Merge branch 'omap/cleanup' into next/soc
This is a dependency for the omap/soc branch Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
commit
ba66d7f00f
@ -21,10 +21,7 @@
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#include <asm/div64.h>
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#include "soc.h"
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#include "clock.h"
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#include "cm-regbits-24xx.h"
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#include "cm-regbits-34xx.h"
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/* DPLL rate rounding: minimum DPLL multiplier, divider values */
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#define DPLL_MIN_MULTIPLIER 2
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@ -44,20 +41,12 @@
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#define DPLL_ROUNDING_VAL ((DPLL_SCALE_BASE / 2) * \
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(DPLL_SCALE_FACTOR / DPLL_SCALE_BASE))
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/* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */
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#define OMAP3430_DPLL_FINT_BAND1_MIN 750000
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#define OMAP3430_DPLL_FINT_BAND1_MAX 2100000
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#define OMAP3430_DPLL_FINT_BAND2_MIN 7500000
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#define OMAP3430_DPLL_FINT_BAND2_MAX 21000000
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/*
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* DPLL valid Fint frequency range for OMAP36xx and OMAP4xxx.
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* From device data manual section 4.3 "DPLL and DLL Specifications".
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*/
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#define OMAP3PLUS_DPLL_FINT_JTYPE_MIN 500000
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#define OMAP3PLUS_DPLL_FINT_JTYPE_MAX 2500000
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#define OMAP3PLUS_DPLL_FINT_MIN 32000
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#define OMAP3PLUS_DPLL_FINT_MAX 52000000
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/* _dpll_test_fint() return codes */
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#define DPLL_FINT_UNDERFLOW -1
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@ -87,33 +76,31 @@ static int _dpll_test_fint(struct clk_hw_omap *clk, unsigned int n)
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/* DPLL divider must result in a valid jitter correction val */
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fint = __clk_get_rate(__clk_get_parent(clk->hw.clk)) / n;
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if (cpu_is_omap24xx()) {
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/* Should not be called for OMAP2, so warn if it is called */
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WARN(1, "No fint limits available for OMAP2!\n");
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return DPLL_FINT_INVALID;
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} else if (cpu_is_omap3430()) {
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fint_min = OMAP3430_DPLL_FINT_BAND1_MIN;
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fint_max = OMAP3430_DPLL_FINT_BAND2_MAX;
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} else if (dd->flags & DPLL_J_TYPE) {
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if (dd->flags & DPLL_J_TYPE) {
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fint_min = OMAP3PLUS_DPLL_FINT_JTYPE_MIN;
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fint_max = OMAP3PLUS_DPLL_FINT_JTYPE_MAX;
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} else {
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fint_min = OMAP3PLUS_DPLL_FINT_MIN;
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fint_max = OMAP3PLUS_DPLL_FINT_MAX;
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fint_min = ti_clk_features.fint_min;
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fint_max = ti_clk_features.fint_max;
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}
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if (fint < fint_min) {
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if (!fint_min || !fint_max) {
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WARN(1, "No fint limits available!\n");
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return DPLL_FINT_INVALID;
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}
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if (fint < ti_clk_features.fint_min) {
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pr_debug("rejecting n=%d due to Fint failure, lowering max_divider\n",
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n);
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dd->max_divider = n;
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ret = DPLL_FINT_UNDERFLOW;
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} else if (fint > fint_max) {
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} else if (fint > ti_clk_features.fint_max) {
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pr_debug("rejecting n=%d due to Fint failure, boosting min_divider\n",
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n);
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dd->min_divider = n;
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ret = DPLL_FINT_INVALID;
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} else if (cpu_is_omap3430() && fint > OMAP3430_DPLL_FINT_BAND1_MAX &&
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fint < OMAP3430_DPLL_FINT_BAND2_MIN) {
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} else if (fint > ti_clk_features.fint_band1_max &&
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fint < ti_clk_features.fint_band2_min) {
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pr_debug("rejecting n=%d due to Fint failure\n", n);
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ret = DPLL_FINT_INVALID;
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}
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@ -185,6 +172,34 @@ static int _dpll_test_mult(int *m, int n, unsigned long *new_rate,
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return r;
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}
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/**
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* _omap2_dpll_is_in_bypass - check if DPLL is in bypass mode or not
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* @v: bitfield value of the DPLL enable
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*
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* Checks given DPLL enable bitfield to see whether the DPLL is in bypass
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* mode or not. Returns 1 if the DPLL is in bypass, 0 otherwise.
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*/
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static int _omap2_dpll_is_in_bypass(u32 v)
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{
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u8 mask, val;
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mask = ti_clk_features.dpll_bypass_vals;
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/*
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* Each set bit in the mask corresponds to a bypass value equal
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* to the bitshift. Go through each set-bit in the mask and
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* compare against the given register value.
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*/
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while (mask) {
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val = __ffs(mask);
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mask ^= (1 << val);
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if (v == val)
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return 1;
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}
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return 0;
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}
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/* Public functions */
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u8 omap2_init_dpll_parent(struct clk_hw *hw)
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{
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@ -201,20 +216,9 @@ u8 omap2_init_dpll_parent(struct clk_hw *hw)
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v >>= __ffs(dd->enable_mask);
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/* Reparent the struct clk in case the dpll is in bypass */
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if (cpu_is_omap24xx()) {
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if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
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v == OMAP2XXX_EN_DPLL_FRBYPASS)
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return 1;
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} else if (cpu_is_omap34xx()) {
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if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
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v == OMAP3XXX_EN_DPLL_FRBYPASS)
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return 1;
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} else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx()) {
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if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
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v == OMAP4XXX_EN_DPLL_FRBYPASS ||
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v == OMAP4XXX_EN_DPLL_MNBYPASS)
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return 1;
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}
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if (_omap2_dpll_is_in_bypass(v))
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return 1;
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return 0;
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}
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@ -247,20 +251,8 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk)
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v &= dd->enable_mask;
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v >>= __ffs(dd->enable_mask);
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if (cpu_is_omap24xx()) {
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if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
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v == OMAP2XXX_EN_DPLL_FRBYPASS)
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return __clk_get_rate(dd->clk_bypass);
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} else if (cpu_is_omap34xx()) {
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if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
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v == OMAP3XXX_EN_DPLL_FRBYPASS)
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return __clk_get_rate(dd->clk_bypass);
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} else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx()) {
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if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
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v == OMAP4XXX_EN_DPLL_FRBYPASS ||
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v == OMAP4XXX_EN_DPLL_MNBYPASS)
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return __clk_get_rate(dd->clk_bypass);
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}
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if (_omap2_dpll_is_in_bypass(v))
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return __clk_get_rate(dd->clk_bypass);
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v = omap2_clk_readl(clk, dd->mult_div1_reg);
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dpll_mult = v & dd->mult_mask;
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@ -14,11 +14,11 @@
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#include <linux/clk-provider.h>
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#include <linux/io.h>
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#include "clock.h"
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#include "clock2xxx.h"
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#include "cm2xxx_3xxx.h"
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#include "cm-regbits-24xx.h"
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/* Register offsets */
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#define CM_AUTOIDLE 0x30
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#define CM_ICLKEN 0x10
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/* Private functions */
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@ -46,6 +46,24 @@
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u16 cpu_mask;
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/*
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* Clock features setup. Used instead of CPU type checks.
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*/
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struct ti_clk_features ti_clk_features;
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/* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */
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#define OMAP3430_DPLL_FINT_BAND1_MIN 750000
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#define OMAP3430_DPLL_FINT_BAND1_MAX 2100000
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#define OMAP3430_DPLL_FINT_BAND2_MIN 7500000
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#define OMAP3430_DPLL_FINT_BAND2_MAX 21000000
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/*
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* DPLL valid Fint frequency range for OMAP36xx and OMAP4xxx.
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* From device data manual section 4.3 "DPLL and DLL Specifications".
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*/
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#define OMAP3PLUS_DPLL_FINT_MIN 32000
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#define OMAP3PLUS_DPLL_FINT_MAX 52000000
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/*
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* clkdm_control: if true, then when a clock is enabled in the
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* hardware, its clockdomain will first be enabled; and when a clock
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@ -287,13 +305,7 @@ void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk,
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* 34xx reverses this, just to keep us on our toes
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* AM35xx uses both, depending on the module.
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*/
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if (cpu_is_omap24xx())
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*idlest_val = OMAP24XX_CM_IDLEST_VAL;
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else if (cpu_is_omap34xx())
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*idlest_val = OMAP34XX_CM_IDLEST_VAL;
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else
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BUG();
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*idlest_val = ti_clk_features.cm_idlest_val;
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}
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/**
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@ -731,3 +743,53 @@ void __init omap2_clk_print_new_rates(const char *hfclkin_ck_name,
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(clk_get_rate(core_ck) / 1000000),
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(clk_get_rate(mpu_ck) / 1000000));
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}
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/**
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* ti_clk_init_features - init clock features struct for the SoC
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*
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* Initializes the clock features struct based on the SoC type.
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*/
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void __init ti_clk_init_features(void)
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{
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/* Fint setup for DPLLs */
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if (cpu_is_omap3430()) {
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ti_clk_features.fint_min = OMAP3430_DPLL_FINT_BAND1_MIN;
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ti_clk_features.fint_max = OMAP3430_DPLL_FINT_BAND2_MAX;
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ti_clk_features.fint_band1_max = OMAP3430_DPLL_FINT_BAND1_MAX;
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ti_clk_features.fint_band2_min = OMAP3430_DPLL_FINT_BAND2_MIN;
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} else {
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ti_clk_features.fint_min = OMAP3PLUS_DPLL_FINT_MIN;
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ti_clk_features.fint_max = OMAP3PLUS_DPLL_FINT_MAX;
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}
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/* Bypass value setup for DPLLs */
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if (cpu_is_omap24xx()) {
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ti_clk_features.dpll_bypass_vals |=
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(1 << OMAP2XXX_EN_DPLL_LPBYPASS) |
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(1 << OMAP2XXX_EN_DPLL_FRBYPASS);
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} else if (cpu_is_omap34xx()) {
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ti_clk_features.dpll_bypass_vals |=
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(1 << OMAP3XXX_EN_DPLL_LPBYPASS) |
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(1 << OMAP3XXX_EN_DPLL_FRBYPASS);
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} else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx() ||
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soc_is_omap54xx() || soc_is_dra7xx()) {
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ti_clk_features.dpll_bypass_vals |=
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(1 << OMAP4XXX_EN_DPLL_LPBYPASS) |
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(1 << OMAP4XXX_EN_DPLL_FRBYPASS) |
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(1 << OMAP4XXX_EN_DPLL_MNBYPASS);
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}
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/* Jitter correction only available on OMAP343X */
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if (cpu_is_omap343x())
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ti_clk_features.flags |= TI_CLK_DPLL_HAS_FREQSEL;
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/* Idlest value for interface clocks.
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* 24xx uses 0 to indicate not ready, and 1 to indicate ready.
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* 34xx reverses this, just to keep us on our toes
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* AM35xx uses both, depending on the module.
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*/
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if (cpu_is_omap24xx())
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ti_clk_features.cm_idlest_val = OMAP24XX_CM_IDLEST_VAL;
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else if (cpu_is_omap34xx())
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ti_clk_features.cm_idlest_val = OMAP34XX_CM_IDLEST_VAL;
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}
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@ -101,31 +101,6 @@ struct clockdomain;
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}; \
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DEFINE_STRUCT_CLK(_name, _parent_names, _ops);
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#define DEFINE_CLK_OMAP_HSDIVIDER(_name, _parent_name, \
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_parent_ptr, _flags, \
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_clksel_reg, _clksel_mask) \
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static const struct clksel _name##_div[] = { \
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{ \
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.parent = _parent_ptr, \
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.rates = div31_1to31_rates \
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}, \
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{ .parent = NULL }, \
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}; \
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static struct clk _name; \
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static const char *_name##_parent_names[] = { \
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_parent_name, \
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}; \
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static struct clk_hw_omap _name##_hw = { \
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.hw = { \
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.clk = &_name, \
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}, \
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.clksel = _name##_div, \
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.clksel_reg = _clksel_reg, \
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.clksel_mask = _clksel_mask, \
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.ops = &clkhwops_omap4_dpllmx, \
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}; \
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DEFINE_STRUCT_CLK(_name, _name##_parent_names, omap_hsdivider_ops);
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/* struct clksel_rate.flags possibilities */
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#define RATE_IN_242X (1 << 0)
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#define RATE_IN_243X (1 << 1)
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@ -248,6 +223,23 @@ void omap2_clk_writel(u32 val, struct clk_hw_omap *clk, void __iomem *reg);
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extern u16 cpu_mask;
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/*
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* Clock features setup. Used instead of CPU type checks.
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*/
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struct ti_clk_features {
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u32 flags;
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long fint_min;
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long fint_max;
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long fint_band1_max;
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long fint_band2_min;
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u8 dpll_bypass_vals;
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u8 cm_idlest_val;
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};
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#define TI_CLK_DPLL_HAS_FREQSEL (1 << 0)
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extern struct ti_clk_features ti_clk_features;
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extern const struct clkops clkops_omap2_dflt_wait;
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extern const struct clkops clkops_dummy;
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extern const struct clkops clkops_omap2_dflt;
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@ -286,4 +278,6 @@ extern int omap2_clkops_enable_clkdm(struct clk_hw *hw);
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extern void omap2_clkops_disable_clkdm(struct clk_hw *hw);
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extern void omap_clocks_register(struct omap_clk *oclks, int cnt);
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void __init ti_clk_init_features(void);
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#endif
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@ -44,8 +44,7 @@ struct omap3_scratchpad {
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};
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struct omap3_scratchpad_prcm_block {
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u32 prm_clksrc_ctrl;
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u32 prm_clksel;
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u32 prm_contents[2];
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u32 cm_contents[11];
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u32 prcm_block_size;
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};
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@ -282,13 +281,9 @@ void omap3_clear_scratchpad_contents(void)
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void __iomem *v_addr;
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u32 offset = 0;
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v_addr = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD_ROM);
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if (omap2_prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) &
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OMAP3430_GLOBAL_COLD_RST_MASK) {
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if (omap3xxx_prm_clear_global_cold_reset()) {
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for ( ; offset <= max_offset; offset += 0x4)
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writel_relaxed(0x0, (v_addr + offset));
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omap2_prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST_MASK,
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OMAP3430_GR_MOD,
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OMAP3_PRM_RSTST_OFFSET);
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}
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}
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@ -331,13 +326,7 @@ void omap3_save_scratchpad_contents(void)
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scratchpad_contents.sdrc_block_offset = 0x64;
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/* Populate the PRCM block contents */
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prcm_block_contents.prm_clksrc_ctrl =
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omap2_prm_read_mod_reg(OMAP3430_GR_MOD,
|
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OMAP3_PRM_CLKSRC_CTRL_OFFSET);
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prcm_block_contents.prm_clksel =
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omap2_prm_read_mod_reg(OMAP3430_CCR_MOD,
|
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OMAP3_PRM_CLKSEL_OFFSET);
|
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|
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omap3_prm_save_scratchpad_contents(prcm_block_contents.prm_contents);
|
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omap3_cm_save_scratchpad_contents(prcm_block_contents.cm_contents);
|
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prcm_block_contents.prcm_block_size = 0x0;
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@ -575,9 +564,50 @@ int omap3_ctrl_save_padconf(void)
|
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* Sets the bootmode for IVA2 to idle. This is needed by the PM code to
|
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* force disable IVA2 so that it does not prevent any low-power states.
|
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*/
|
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void omap3_ctrl_set_iva_bootmode_idle(void)
|
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static void __init omap3_ctrl_set_iva_bootmode_idle(void)
|
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{
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omap_ctrl_writel(OMAP3_IVA2_BOOTMOD_IDLE,
|
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OMAP343X_CONTROL_IVA2_BOOTMOD);
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}
|
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|
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/**
|
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* omap3_ctrl_setup_d2d_padconf - setup stacked modem pads for idle
|
||||
*
|
||||
* Sets up the pads controlling the stacked modem in such way that the
|
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* device can enter idle.
|
||||
*/
|
||||
static void __init omap3_ctrl_setup_d2d_padconf(void)
|
||||
{
|
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u16 mask, padconf;
|
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|
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/*
|
||||
* In a stand alone OMAP3430 where there is not a stacked
|
||||
* modem for the D2D Idle Ack and D2D MStandby must be pulled
|
||||
* high. S CONTROL_PADCONF_SAD2D_IDLEACK and
|
||||
* CONTROL_PADCONF_SAD2D_MSTDBY to have a pull up.
|
||||
*/
|
||||
mask = (1 << 4) | (1 << 3); /* pull-up, enabled */
|
||||
padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_MSTANDBY);
|
||||
padconf |= mask;
|
||||
omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_MSTANDBY);
|
||||
|
||||
padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_IDLEACK);
|
||||
padconf |= mask;
|
||||
omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_IDLEACK);
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3_ctrl_init - does static initializations for control module
|
||||
*
|
||||
* Initializes system control module. This sets up the sysconfig autoidle,
|
||||
* and sets up modem and iva2 so that they can be idled properly.
|
||||
*/
|
||||
void __init omap3_ctrl_init(void)
|
||||
{
|
||||
omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG);
|
||||
|
||||
omap3_ctrl_set_iva_bootmode_idle();
|
||||
|
||||
omap3_ctrl_setup_d2d_padconf();
|
||||
}
|
||||
#endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */
|
||||
|
||||
@ -16,11 +16,6 @@
|
||||
#ifndef __ARCH_ARM_MACH_OMAP2_CONTROL_H
|
||||
#define __ARCH_ARM_MACH_OMAP2_CONTROL_H
|
||||
|
||||
#include "ctrl_module_core_44xx.h"
|
||||
#include "ctrl_module_wkup_44xx.h"
|
||||
#include "ctrl_module_pad_core_44xx.h"
|
||||
#include "ctrl_module_pad_wkup_44xx.h"
|
||||
|
||||
#include "am33xx.h"
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
@ -254,6 +249,39 @@
|
||||
/* TI81XX CONTROL_DEVCONF register offsets */
|
||||
#define TI81XX_CONTROL_DEVICE_ID (TI81XX_CONTROL_DEVCONF + 0x000)
|
||||
|
||||
/* OMAP4 CONTROL MODULE */
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP 0x4a31e000
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_I2C_2 0x0604
|
||||
#define OMAP4_CTRL_MODULE_CORE_STATUS 0x02c4
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1 0x0218
|
||||
#define OMAP4_CTRL_MODULE_CORE_DSP_BOOTADDR 0x0304
|
||||
#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY 0x0618
|
||||
#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_CAMERA_RX 0x0608
|
||||
|
||||
/* OMAP4 CONTROL_DSIPHY */
|
||||
#define OMAP4_DSI2_LANEENABLE_SHIFT 29
|
||||
#define OMAP4_DSI2_LANEENABLE_MASK (0x7 << 29)
|
||||
#define OMAP4_DSI1_LANEENABLE_SHIFT 24
|
||||
#define OMAP4_DSI1_LANEENABLE_MASK (0x1f << 24)
|
||||
#define OMAP4_DSI1_PIPD_SHIFT 19
|
||||
#define OMAP4_DSI1_PIPD_MASK (0x1f << 19)
|
||||
#define OMAP4_DSI2_PIPD_SHIFT 14
|
||||
#define OMAP4_DSI2_PIPD_MASK (0x1f << 14)
|
||||
|
||||
/* OMAP4 CONTROL_CAMERA_RX */
|
||||
#define OMAP4_CAMERARX_CSI21_LANEENABLE_SHIFT 24
|
||||
#define OMAP4_CAMERARX_CSI21_LANEENABLE_MASK (0x1f << 24)
|
||||
#define OMAP4_CAMERARX_CSI22_LANEENABLE_SHIFT 29
|
||||
#define OMAP4_CAMERARX_CSI22_LANEENABLE_MASK (0x3 << 29)
|
||||
#define OMAP4_CAMERARX_CSI22_CTRLCLKEN_SHIFT 21
|
||||
#define OMAP4_CAMERARX_CSI22_CTRLCLKEN_MASK (1 << 21)
|
||||
#define OMAP4_CAMERARX_CSI22_CAMMODE_SHIFT 19
|
||||
#define OMAP4_CAMERARX_CSI22_CAMMODE_MASK (0x3 << 19)
|
||||
#define OMAP4_CAMERARX_CSI21_CTRLCLKEN_SHIFT 18
|
||||
#define OMAP4_CAMERARX_CSI21_CTRLCLKEN_MASK (1 << 18)
|
||||
#define OMAP4_CAMERARX_CSI21_CAMMODE_SHIFT 16
|
||||
#define OMAP4_CAMERARX_CSI21_CAMMODE_MASK (0x3 << 16)
|
||||
|
||||
/* OMAP54XX CONTROL STATUS register */
|
||||
#define OMAP5XXX_CONTROL_STATUS 0x134
|
||||
#define OMAP5_DEVICETYPE_MASK (0x7 << 6)
|
||||
@ -427,7 +455,7 @@ extern void omap_ctrl_write_dsp_boot_addr(u32 bootaddr);
|
||||
extern void omap_ctrl_write_dsp_boot_mode(u8 bootmode);
|
||||
extern void omap3630_ctrl_disable_rta(void);
|
||||
extern int omap3_ctrl_save_padconf(void);
|
||||
extern void omap3_ctrl_set_iva_bootmode_idle(void);
|
||||
void omap3_ctrl_init(void);
|
||||
extern void omap2_set_globals_control(void __iomem *ctrl,
|
||||
void __iomem *ctrl_pad);
|
||||
#else
|
||||
|
||||
@ -1,392 +0,0 @@
|
||||
/*
|
||||
* OMAP44xx CTRL_MODULE_CORE registers and bitfields
|
||||
*
|
||||
* Copyright (C) 2009-2010 Texas Instruments, Inc.
|
||||
*
|
||||
* Benoit Cousson (b-cousson@ti.com)
|
||||
* Santosh Shilimkar (santosh.shilimkar@ti.com)
|
||||
*
|
||||
* This file is automatically generated from the OMAP hardware databases.
|
||||
* We respectfully ask that any modifications to this file be coordinated
|
||||
* with the public linux-omap@vger.kernel.org mailing list and the
|
||||
* authors above to ensure that the autogeneration scripts are kept
|
||||
* up-to-date with the file contents.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_CORE_44XX_H
|
||||
#define __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_CORE_44XX_H
|
||||
|
||||
|
||||
/* Base address */
|
||||
#define OMAP4_CTRL_MODULE_CORE 0x4a002000
|
||||
|
||||
/* Registers offset */
|
||||
#define OMAP4_CTRL_MODULE_CORE_IP_REVISION 0x0000
|
||||
#define OMAP4_CTRL_MODULE_CORE_IP_HWINFO 0x0004
|
||||
#define OMAP4_CTRL_MODULE_CORE_IP_SYSCONFIG 0x0010
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_0 0x0200
|
||||
#define OMAP4_CTRL_MODULE_CORE_ID_CODE 0x0204
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_1 0x0208
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_2 0x020c
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_3 0x0210
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_0 0x0214
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1 0x0218
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_USB_CONF 0x021c
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_VDD_WKUP 0x0228
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_BGAP 0x0260
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_DPLL_0 0x0264
|
||||
#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_DPLL_1 0x0268
|
||||
#define OMAP4_CTRL_MODULE_CORE_STATUS 0x02c4
|
||||
#define OMAP4_CTRL_MODULE_CORE_DEV_CONF 0x0300
|
||||
#define OMAP4_CTRL_MODULE_CORE_DSP_BOOTADDR 0x0304
|
||||
#define OMAP4_CTRL_MODULE_CORE_LDOVBB_IVA_VOLTAGE_CTRL 0x0314
|
||||
#define OMAP4_CTRL_MODULE_CORE_LDOVBB_MPU_VOLTAGE_CTRL 0x0318
|
||||
#define OMAP4_CTRL_MODULE_CORE_LDOSRAM_IVA_VOLTAGE_CTRL 0x0320
|
||||
#define OMAP4_CTRL_MODULE_CORE_LDOSRAM_MPU_VOLTAGE_CTRL 0x0324
|
||||
#define OMAP4_CTRL_MODULE_CORE_LDOSRAM_CORE_VOLTAGE_CTRL 0x0328
|
||||
#define OMAP4_CTRL_MODULE_CORE_TEMP_SENSOR 0x032c
|
||||
#define OMAP4_CTRL_MODULE_CORE_DPLL_NWELL_TRIM_0 0x0330
|
||||
#define OMAP4_CTRL_MODULE_CORE_DPLL_NWELL_TRIM_1 0x0334
|
||||
#define OMAP4_CTRL_MODULE_CORE_USBOTGHS_CONTROL 0x033c
|
||||
#define OMAP4_CTRL_MODULE_CORE_DSS_CONTROL 0x0340
|
||||
#define OMAP4_CTRL_MODULE_CORE_HWOBS_CONTROL 0x0350
|
||||
#define OMAP4_CTRL_MODULE_CORE_DEBOBS_FINAL_MUX_SEL 0x0400
|
||||
#define OMAP4_CTRL_MODULE_CORE_DEBOBS_MMR_MPU 0x0408
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL0 0x042c
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL1 0x0430
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL2 0x0434
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL3 0x0438
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_CLK_SEL0 0x0440
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_CLK_SEL1 0x0444
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_CLK_SEL2 0x0448
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DPLL_FREQLOCK_SEL 0x044c
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DPLL_TINITZ_SEL 0x0450
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DPLL_PHASELOCK_SEL 0x0454
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_0 0x0480
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_1 0x0484
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_2 0x0488
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_3 0x048c
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_4 0x0490
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_5 0x0494
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_6 0x0498
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_7 0x049c
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_8 0x04a0
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_9 0x04a4
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_10 0x04a8
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_11 0x04ac
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_12 0x04b0
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_13 0x04b4
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_14 0x04b8
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_15 0x04bc
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_16 0x04c0
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_17 0x04c4
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_18 0x04c8
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_19 0x04cc
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_20 0x04d0
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_21 0x04d4
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_22 0x04d8
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_23 0x04dc
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_24 0x04e0
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_25 0x04e4
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_26 0x04e8
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_27 0x04ec
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_28 0x04f0
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_29 0x04f4
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_30 0x04f8
|
||||
#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_31 0x04fc
|
||||
|
||||
/* Registers shifts and masks */
|
||||
|
||||
/* IP_REVISION */
|
||||
#define OMAP4_IP_REV_SCHEME_SHIFT 30
|
||||
#define OMAP4_IP_REV_SCHEME_MASK (0x3 << 30)
|
||||
#define OMAP4_IP_REV_FUNC_SHIFT 16
|
||||
#define OMAP4_IP_REV_FUNC_MASK (0xfff << 16)
|
||||
#define OMAP4_IP_REV_RTL_SHIFT 11
|
||||
#define OMAP4_IP_REV_RTL_MASK (0x1f << 11)
|
||||
#define OMAP4_IP_REV_MAJOR_SHIFT 8
|
||||
#define OMAP4_IP_REV_MAJOR_MASK (0x7 << 8)
|
||||
#define OMAP4_IP_REV_CUSTOM_SHIFT 6
|
||||
#define OMAP4_IP_REV_CUSTOM_MASK (0x3 << 6)
|
||||
#define OMAP4_IP_REV_MINOR_SHIFT 0
|
||||
#define OMAP4_IP_REV_MINOR_MASK (0x3f << 0)
|
||||
|
||||
/* IP_HWINFO */
|
||||
#define OMAP4_IP_HWINFO_SHIFT 0
|
||||
#define OMAP4_IP_HWINFO_MASK (0xffffffff << 0)
|
||||
|
||||
/* IP_SYSCONFIG */
|
||||
#define OMAP4_IP_SYSCONFIG_IDLEMODE_SHIFT 2
|
||||
#define OMAP4_IP_SYSCONFIG_IDLEMODE_MASK (0x3 << 2)
|
||||
|
||||
/* STD_FUSE_DIE_ID_0 */
|
||||
#define OMAP4_STD_FUSE_DIE_ID_0_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_DIE_ID_0_MASK (0xffffffff << 0)
|
||||
|
||||
/* ID_CODE */
|
||||
#define OMAP4_STD_FUSE_IDCODE_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_IDCODE_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_DIE_ID_1 */
|
||||
#define OMAP4_STD_FUSE_DIE_ID_1_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_DIE_ID_1_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_DIE_ID_2 */
|
||||
#define OMAP4_STD_FUSE_DIE_ID_2_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_DIE_ID_2_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_DIE_ID_3 */
|
||||
#define OMAP4_STD_FUSE_DIE_ID_3_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_DIE_ID_3_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_PROD_ID_0 */
|
||||
#define OMAP4_STD_FUSE_PROD_ID_0_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_PROD_ID_0_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_PROD_ID_1 */
|
||||
#define OMAP4_STD_FUSE_PROD_ID_1_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_PROD_ID_1_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_USB_CONF */
|
||||
#define OMAP4_USB_PROD_ID_SHIFT 16
|
||||
#define OMAP4_USB_PROD_ID_MASK (0xffff << 16)
|
||||
#define OMAP4_USB_VENDOR_ID_SHIFT 0
|
||||
#define OMAP4_USB_VENDOR_ID_MASK (0xffff << 0)
|
||||
|
||||
/* STD_FUSE_OPP_VDD_WKUP */
|
||||
#define OMAP4_STD_FUSE_OPP_VDD_WKUP_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_OPP_VDD_WKUP_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_OPP_BGAP */
|
||||
#define OMAP4_STD_FUSE_OPP_BGAP_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_OPP_BGAP_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_OPP_DPLL_0 */
|
||||
#define OMAP4_STD_FUSE_OPP_DPLL_0_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_OPP_DPLL_0_MASK (0xffffffff << 0)
|
||||
|
||||
/* STD_FUSE_OPP_DPLL_1 */
|
||||
#define OMAP4_STD_FUSE_OPP_DPLL_1_SHIFT 0
|
||||
#define OMAP4_STD_FUSE_OPP_DPLL_1_MASK (0xffffffff << 0)
|
||||
|
||||
/* STATUS */
|
||||
#define OMAP4_ATTILA_CONF_SHIFT 11
|
||||
#define OMAP4_ATTILA_CONF_MASK (0x3 << 11)
|
||||
#define OMAP4_DEVICE_TYPE_SHIFT 8
|
||||
#define OMAP4_DEVICE_TYPE_MASK (0x7 << 8)
|
||||
#define OMAP4_SYS_BOOT_SHIFT 0
|
||||
#define OMAP4_SYS_BOOT_MASK (0xff << 0)
|
||||
|
||||
/* DEV_CONF */
|
||||
#define OMAP4_DEV_CONF_SHIFT 1
|
||||
#define OMAP4_DEV_CONF_MASK (0x7fffffff << 1)
|
||||
#define OMAP4_USBPHY_PD_SHIFT 0
|
||||
#define OMAP4_USBPHY_PD_MASK (1 << 0)
|
||||
|
||||
/* LDOVBB_IVA_VOLTAGE_CTRL */
|
||||
#define OMAP4_LDOVBBIVA_RBB_MUX_CTRL_SHIFT 26
|
||||
#define OMAP4_LDOVBBIVA_RBB_MUX_CTRL_MASK (1 << 26)
|
||||
#define OMAP4_LDOVBBIVA_RBB_VSET_IN_SHIFT 21
|
||||
#define OMAP4_LDOVBBIVA_RBB_VSET_IN_MASK (0x1f << 21)
|
||||
#define OMAP4_LDOVBBIVA_RBB_VSET_OUT_SHIFT 16
|
||||
#define OMAP4_LDOVBBIVA_RBB_VSET_OUT_MASK (0x1f << 16)
|
||||
#define OMAP4_LDOVBBIVA_FBB_MUX_CTRL_SHIFT 10
|
||||
#define OMAP4_LDOVBBIVA_FBB_MUX_CTRL_MASK (1 << 10)
|
||||
#define OMAP4_LDOVBBIVA_FBB_VSET_IN_SHIFT 5
|
||||
#define OMAP4_LDOVBBIVA_FBB_VSET_IN_MASK (0x1f << 5)
|
||||
#define OMAP4_LDOVBBIVA_FBB_VSET_OUT_SHIFT 0
|
||||
#define OMAP4_LDOVBBIVA_FBB_VSET_OUT_MASK (0x1f << 0)
|
||||
|
||||
/* LDOVBB_MPU_VOLTAGE_CTRL */
|
||||
#define OMAP4_LDOVBBMPU_RBB_MUX_CTRL_SHIFT 26
|
||||
#define OMAP4_LDOVBBMPU_RBB_MUX_CTRL_MASK (1 << 26)
|
||||
#define OMAP4_LDOVBBMPU_RBB_VSET_IN_SHIFT 21
|
||||
#define OMAP4_LDOVBBMPU_RBB_VSET_IN_MASK (0x1f << 21)
|
||||
#define OMAP4_LDOVBBMPU_RBB_VSET_OUT_SHIFT 16
|
||||
#define OMAP4_LDOVBBMPU_RBB_VSET_OUT_MASK (0x1f << 16)
|
||||
#define OMAP4_LDOVBBMPU_FBB_MUX_CTRL_SHIFT 10
|
||||
#define OMAP4_LDOVBBMPU_FBB_MUX_CTRL_MASK (1 << 10)
|
||||
#define OMAP4_LDOVBBMPU_FBB_VSET_IN_SHIFT 5
|
||||
#define OMAP4_LDOVBBMPU_FBB_VSET_IN_MASK (0x1f << 5)
|
||||
#define OMAP4_LDOVBBMPU_FBB_VSET_OUT_SHIFT 0
|
||||
#define OMAP4_LDOVBBMPU_FBB_VSET_OUT_MASK (0x1f << 0)
|
||||
|
||||
/* LDOSRAM_IVA_VOLTAGE_CTRL */
|
||||
#define OMAP4_LDOSRAMIVA_RETMODE_MUX_CTRL_SHIFT 26
|
||||
#define OMAP4_LDOSRAMIVA_RETMODE_MUX_CTRL_MASK (1 << 26)
|
||||
#define OMAP4_LDOSRAMIVA_RETMODE_VSET_IN_SHIFT 21
|
||||
#define OMAP4_LDOSRAMIVA_RETMODE_VSET_IN_MASK (0x1f << 21)
|
||||
#define OMAP4_LDOSRAMIVA_RETMODE_VSET_OUT_SHIFT 16
|
||||
#define OMAP4_LDOSRAMIVA_RETMODE_VSET_OUT_MASK (0x1f << 16)
|
||||
#define OMAP4_LDOSRAMIVA_ACTMODE_MUX_CTRL_SHIFT 10
|
||||
#define OMAP4_LDOSRAMIVA_ACTMODE_MUX_CTRL_MASK (1 << 10)
|
||||
#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_IN_SHIFT 5
|
||||
#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_IN_MASK (0x1f << 5)
|
||||
#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_OUT_SHIFT 0
|
||||
#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_OUT_MASK (0x1f << 0)
|
||||
|
||||
/* LDOSRAM_MPU_VOLTAGE_CTRL */
|
||||
#define OMAP4_LDOSRAMMPU_RETMODE_MUX_CTRL_SHIFT 26
|
||||
#define OMAP4_LDOSRAMMPU_RETMODE_MUX_CTRL_MASK (1 << 26)
|
||||
#define OMAP4_LDOSRAMMPU_RETMODE_VSET_IN_SHIFT 21
|
||||
#define OMAP4_LDOSRAMMPU_RETMODE_VSET_IN_MASK (0x1f << 21)
|
||||
#define OMAP4_LDOSRAMMPU_RETMODE_VSET_OUT_SHIFT 16
|
||||
#define OMAP4_LDOSRAMMPU_RETMODE_VSET_OUT_MASK (0x1f << 16)
|
||||
#define OMAP4_LDOSRAMMPU_ACTMODE_MUX_CTRL_SHIFT 10
|
||||
#define OMAP4_LDOSRAMMPU_ACTMODE_MUX_CTRL_MASK (1 << 10)
|
||||
#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_IN_SHIFT 5
|
||||
#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_IN_MASK (0x1f << 5)
|
||||
#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_OUT_SHIFT 0
|
||||
#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_OUT_MASK (0x1f << 0)
|
||||
|
||||
/* LDOSRAM_CORE_VOLTAGE_CTRL */
|
||||
#define OMAP4_LDOSRAMCORE_RETMODE_MUX_CTRL_SHIFT 26
|
||||
#define OMAP4_LDOSRAMCORE_RETMODE_MUX_CTRL_MASK (1 << 26)
|
||||
#define OMAP4_LDOSRAMCORE_RETMODE_VSET_IN_SHIFT 21
|
||||
#define OMAP4_LDOSRAMCORE_RETMODE_VSET_IN_MASK (0x1f << 21)
|
||||
#define OMAP4_LDOSRAMCORE_RETMODE_VSET_OUT_SHIFT 16
|
||||
#define OMAP4_LDOSRAMCORE_RETMODE_VSET_OUT_MASK (0x1f << 16)
|
||||
#define OMAP4_LDOSRAMCORE_ACTMODE_MUX_CTRL_SHIFT 10
|
||||
#define OMAP4_LDOSRAMCORE_ACTMODE_MUX_CTRL_MASK (1 << 10)
|
||||
#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_IN_SHIFT 5
|
||||
#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_IN_MASK (0x1f << 5)
|
||||
#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_OUT_SHIFT 0
|
||||
#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_OUT_MASK (0x1f << 0)
|
||||
|
||||
/* TEMP_SENSOR */
|
||||
#define OMAP4_BGAP_TEMPSOFF_SHIFT 12
|
||||
#define OMAP4_BGAP_TEMPSOFF_MASK (1 << 12)
|
||||
#define OMAP4_BGAP_TSHUT_SHIFT 11
|
||||
#define OMAP4_BGAP_TSHUT_MASK (1 << 11)
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_CONTCONV_SHIFT 10
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_CONTCONV_MASK (1 << 10)
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_SOC_SHIFT 9
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_SOC_MASK (1 << 9)
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_EOCZ_SHIFT 8
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_EOCZ_MASK (1 << 8)
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_DTEMP_SHIFT 0
|
||||
#define OMAP4_BGAP_TEMP_SENSOR_DTEMP_MASK (0xff << 0)
|
||||
|
||||
/* DPLL_NWELL_TRIM_0 */
|
||||
#define OMAP4_DPLL_ABE_NWELL_TRIM_MUX_CTRL_SHIFT 29
|
||||
#define OMAP4_DPLL_ABE_NWELL_TRIM_MUX_CTRL_MASK (1 << 29)
|
||||
#define OMAP4_DPLL_ABE_NWELL_TRIM_SHIFT 24
|
||||
#define OMAP4_DPLL_ABE_NWELL_TRIM_MASK (0x1f << 24)
|
||||
#define OMAP4_DPLL_PER_NWELL_TRIM_MUX_CTRL_SHIFT 23
|
||||
#define OMAP4_DPLL_PER_NWELL_TRIM_MUX_CTRL_MASK (1 << 23)
|
||||
#define OMAP4_DPLL_PER_NWELL_TRIM_SHIFT 18
|
||||
#define OMAP4_DPLL_PER_NWELL_TRIM_MASK (0x1f << 18)
|
||||
#define OMAP4_DPLL_CORE_NWELL_TRIM_MUX_CTRL_SHIFT 17
|
||||
#define OMAP4_DPLL_CORE_NWELL_TRIM_MUX_CTRL_MASK (1 << 17)
|
||||
#define OMAP4_DPLL_CORE_NWELL_TRIM_SHIFT 12
|
||||
#define OMAP4_DPLL_CORE_NWELL_TRIM_MASK (0x1f << 12)
|
||||
#define OMAP4_DPLL_IVA_NWELL_TRIM_MUX_CTRL_SHIFT 11
|
||||
#define OMAP4_DPLL_IVA_NWELL_TRIM_MUX_CTRL_MASK (1 << 11)
|
||||
#define OMAP4_DPLL_IVA_NWELL_TRIM_SHIFT 6
|
||||
#define OMAP4_DPLL_IVA_NWELL_TRIM_MASK (0x1f << 6)
|
||||
#define OMAP4_DPLL_MPU_NWELL_TRIM_MUX_CTRL_SHIFT 5
|
||||
#define OMAP4_DPLL_MPU_NWELL_TRIM_MUX_CTRL_MASK (1 << 5)
|
||||
#define OMAP4_DPLL_MPU_NWELL_TRIM_SHIFT 0
|
||||
#define OMAP4_DPLL_MPU_NWELL_TRIM_MASK (0x1f << 0)
|
||||
|
||||
/* DPLL_NWELL_TRIM_1 */
|
||||
#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_MUX_CTRL_SHIFT 29
|
||||
#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_MUX_CTRL_MASK (1 << 29)
|
||||
#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_SHIFT 24
|
||||
#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_MASK (0x1f << 24)
|
||||
#define OMAP4_DPLL_USB_NWELL_TRIM_MUX_CTRL_SHIFT 23
|
||||
#define OMAP4_DPLL_USB_NWELL_TRIM_MUX_CTRL_MASK (1 << 23)
|
||||
#define OMAP4_DPLL_USB_NWELL_TRIM_SHIFT 18
|
||||
#define OMAP4_DPLL_USB_NWELL_TRIM_MASK (0x1f << 18)
|
||||
#define OMAP4_DPLL_HDMI_NWELL_TRIM_MUX_CTRL_SHIFT 17
|
||||
#define OMAP4_DPLL_HDMI_NWELL_TRIM_MUX_CTRL_MASK (1 << 17)
|
||||
#define OMAP4_DPLL_HDMI_NWELL_TRIM_SHIFT 12
|
||||
#define OMAP4_DPLL_HDMI_NWELL_TRIM_MASK (0x1f << 12)
|
||||
#define OMAP4_DPLL_DSI2_NWELL_TRIM_MUX_CTRL_SHIFT 11
|
||||
#define OMAP4_DPLL_DSI2_NWELL_TRIM_MUX_CTRL_MASK (1 << 11)
|
||||
#define OMAP4_DPLL_DSI2_NWELL_TRIM_SHIFT 6
|
||||
#define OMAP4_DPLL_DSI2_NWELL_TRIM_MASK (0x1f << 6)
|
||||
#define OMAP4_DPLL_DSI1_NWELL_TRIM_MUX_CTRL_SHIFT 5
|
||||
#define OMAP4_DPLL_DSI1_NWELL_TRIM_MUX_CTRL_MASK (1 << 5)
|
||||
#define OMAP4_DPLL_DSI1_NWELL_TRIM_SHIFT 0
|
||||
#define OMAP4_DPLL_DSI1_NWELL_TRIM_MASK (0x1f << 0)
|
||||
|
||||
/* USBOTGHS_CONTROL */
|
||||
#define OMAP4_DISCHRGVBUS_SHIFT 8
|
||||
#define OMAP4_DISCHRGVBUS_MASK (1 << 8)
|
||||
#define OMAP4_CHRGVBUS_SHIFT 7
|
||||
#define OMAP4_CHRGVBUS_MASK (1 << 7)
|
||||
#define OMAP4_DRVVBUS_SHIFT 6
|
||||
#define OMAP4_DRVVBUS_MASK (1 << 6)
|
||||
#define OMAP4_IDPULLUP_SHIFT 5
|
||||
#define OMAP4_IDPULLUP_MASK (1 << 5)
|
||||
#define OMAP4_IDDIG_SHIFT 4
|
||||
#define OMAP4_IDDIG_MASK (1 << 4)
|
||||
#define OMAP4_SESSEND_SHIFT 3
|
||||
#define OMAP4_SESSEND_MASK (1 << 3)
|
||||
#define OMAP4_VBUSVALID_SHIFT 2
|
||||
#define OMAP4_VBUSVALID_MASK (1 << 2)
|
||||
#define OMAP4_BVALID_SHIFT 1
|
||||
#define OMAP4_BVALID_MASK (1 << 1)
|
||||
#define OMAP4_AVALID_SHIFT 0
|
||||
#define OMAP4_AVALID_MASK (1 << 0)
|
||||
|
||||
/* DSS_CONTROL */
|
||||
#define OMAP4_DSS_MUX6_SELECT_SHIFT 0
|
||||
#define OMAP4_DSS_MUX6_SELECT_MASK (1 << 0)
|
||||
|
||||
/* HWOBS_CONTROL */
|
||||
#define OMAP4_HWOBS_CLKDIV_SEL_SHIFT 3
|
||||
#define OMAP4_HWOBS_CLKDIV_SEL_MASK (0x1f << 3)
|
||||
#define OMAP4_HWOBS_ALL_ZERO_MODE_SHIFT 2
|
||||
#define OMAP4_HWOBS_ALL_ZERO_MODE_MASK (1 << 2)
|
||||
#define OMAP4_HWOBS_ALL_ONE_MODE_SHIFT 1
|
||||
#define OMAP4_HWOBS_ALL_ONE_MODE_MASK (1 << 1)
|
||||
#define OMAP4_HWOBS_MACRO_ENABLE_SHIFT 0
|
||||
#define OMAP4_HWOBS_MACRO_ENABLE_MASK (1 << 0)
|
||||
|
||||
/* DEBOBS_FINAL_MUX_SEL */
|
||||
#define OMAP4_SELECT_SHIFT 0
|
||||
#define OMAP4_SELECT_MASK (0xffffffff << 0)
|
||||
|
||||
/* DEBOBS_MMR_MPU */
|
||||
#define OMAP4_SELECT_DEBOBS_MMR_MPU_SHIFT 0
|
||||
#define OMAP4_SELECT_DEBOBS_MMR_MPU_MASK (0xf << 0)
|
||||
|
||||
/* CONF_SDMA_REQ_SEL0 */
|
||||
#define OMAP4_MULT_SHIFT 0
|
||||
#define OMAP4_MULT_MASK (0x7f << 0)
|
||||
|
||||
/* CONF_CLK_SEL0 */
|
||||
#define OMAP4_MULT_CONF_CLK_SEL0_SHIFT 0
|
||||
#define OMAP4_MULT_CONF_CLK_SEL0_MASK (0x7 << 0)
|
||||
|
||||
/* CONF_CLK_SEL1 */
|
||||
#define OMAP4_MULT_CONF_CLK_SEL1_SHIFT 0
|
||||
#define OMAP4_MULT_CONF_CLK_SEL1_MASK (0x7 << 0)
|
||||
|
||||
/* CONF_CLK_SEL2 */
|
||||
#define OMAP4_MULT_CONF_CLK_SEL2_SHIFT 0
|
||||
#define OMAP4_MULT_CONF_CLK_SEL2_MASK (0x7 << 0)
|
||||
|
||||
/* CONF_DPLL_FREQLOCK_SEL */
|
||||
#define OMAP4_MULT_CONF_DPLL_FREQLOCK_SEL_SHIFT 0
|
||||
#define OMAP4_MULT_CONF_DPLL_FREQLOCK_SEL_MASK (0x7 << 0)
|
||||
|
||||
/* CONF_DPLL_TINITZ_SEL */
|
||||
#define OMAP4_MULT_CONF_DPLL_TINITZ_SEL_SHIFT 0
|
||||
#define OMAP4_MULT_CONF_DPLL_TINITZ_SEL_MASK (0x7 << 0)
|
||||
|
||||
/* CONF_DPLL_PHASELOCK_SEL */
|
||||
#define OMAP4_MULT_CONF_DPLL_PHASELOCK_SEL_SHIFT 0
|
||||
#define OMAP4_MULT_CONF_DPLL_PHASELOCK_SEL_MASK (0x7 << 0)
|
||||
|
||||
/* CONF_DEBUG_SEL_TST_0 */
|
||||
#define OMAP4_MODE_SHIFT 0
|
||||
#define OMAP4_MODE_MASK (0xf << 0)
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,236 +0,0 @@
|
||||
/*
|
||||
* OMAP44xx CTRL_MODULE_PAD_WKUP registers and bitfields
|
||||
*
|
||||
* Copyright (C) 2009-2010 Texas Instruments, Inc.
|
||||
*
|
||||
* Benoit Cousson (b-cousson@ti.com)
|
||||
* Santosh Shilimkar (santosh.shilimkar@ti.com)
|
||||
*
|
||||
* This file is automatically generated from the OMAP hardware databases.
|
||||
* We respectfully ask that any modifications to this file be coordinated
|
||||
* with the public linux-omap@vger.kernel.org mailing list and the
|
||||
* authors above to ensure that the autogeneration scripts are kept
|
||||
* up-to-date with the file contents.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_PAD_WKUP_44XX_H
|
||||
#define __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_PAD_WKUP_44XX_H
|
||||
|
||||
|
||||
/* Base address */
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP 0x4a31e000
|
||||
|
||||
/* Registers offset */
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_IP_REVISION 0x0000
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_IP_HWINFO 0x0004
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_IP_SYSCONFIG 0x0010
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_PADCONF_WAKEUPEVENT_0 0x007c
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_SMART1NOPMIO_PADCONF_0 0x05a0
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_SMART1NOPMIO_PADCONF_1 0x05a4
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_PADCONF_MODE 0x05a8
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_XTAL_OSCILLATOR 0x05ac
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_USIMIO 0x0600
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_I2C_2 0x0604
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_JTAG 0x0608
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_SYS 0x060c
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_WKUP_CONTROL_SPARE_RW 0x0614
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_WKUP_CONTROL_SPARE_R 0x0618
|
||||
#define OMAP4_CTRL_MODULE_PAD_WKUP_WKUP_CONTROL_SPARE_R_C0 0x061c
|
||||
|
||||
/* Registers shifts and masks */
|
||||
|
||||
/* IP_REVISION */
|
||||
#define OMAP4_IP_REV_SCHEME_SHIFT 30
|
||||
#define OMAP4_IP_REV_SCHEME_MASK (0x3 << 30)
|
||||
#define OMAP4_IP_REV_FUNC_SHIFT 16
|
||||
#define OMAP4_IP_REV_FUNC_MASK (0xfff << 16)
|
||||
#define OMAP4_IP_REV_RTL_SHIFT 11
|
||||
#define OMAP4_IP_REV_RTL_MASK (0x1f << 11)
|
||||
#define OMAP4_IP_REV_MAJOR_SHIFT 8
|
||||
#define OMAP4_IP_REV_MAJOR_MASK (0x7 << 8)
|
||||
#define OMAP4_IP_REV_CUSTOM_SHIFT 6
|
||||
#define OMAP4_IP_REV_CUSTOM_MASK (0x3 << 6)
|
||||
#define OMAP4_IP_REV_MINOR_SHIFT 0
|
||||
#define OMAP4_IP_REV_MINOR_MASK (0x3f << 0)
|
||||
|
||||
/* IP_HWINFO */
|
||||
#define OMAP4_IP_HWINFO_SHIFT 0
|
||||
#define OMAP4_IP_HWINFO_MASK (0xffffffff << 0)
|
||||
|
||||
/* IP_SYSCONFIG */
|
||||
#define OMAP4_IP_SYSCONFIG_IDLEMODE_SHIFT 2
|
||||
#define OMAP4_IP_SYSCONFIG_IDLEMODE_MASK (0x3 << 2)
|
||||
|
||||
/* PADCONF_WAKEUPEVENT_0 */
|
||||
#define OMAP4_JTAG_TDO_DUPLICATEWAKEUPEVENT_SHIFT 24
|
||||
#define OMAP4_JTAG_TDO_DUPLICATEWAKEUPEVENT_MASK (1 << 24)
|
||||
#define OMAP4_JTAG_TDI_DUPLICATEWAKEUPEVENT_SHIFT 23
|
||||
#define OMAP4_JTAG_TDI_DUPLICATEWAKEUPEVENT_MASK (1 << 23)
|
||||
#define OMAP4_JTAG_TMS_TMSC_DUPLICATEWAKEUPEVENT_SHIFT 22
|
||||
#define OMAP4_JTAG_TMS_TMSC_DUPLICATEWAKEUPEVENT_MASK (1 << 22)
|
||||
#define OMAP4_JTAG_RTCK_DUPLICATEWAKEUPEVENT_SHIFT 21
|
||||
#define OMAP4_JTAG_RTCK_DUPLICATEWAKEUPEVENT_MASK (1 << 21)
|
||||
#define OMAP4_JTAG_TCK_DUPLICATEWAKEUPEVENT_SHIFT 20
|
||||
#define OMAP4_JTAG_TCK_DUPLICATEWAKEUPEVENT_MASK (1 << 20)
|
||||
#define OMAP4_JTAG_NTRST_DUPLICATEWAKEUPEVENT_SHIFT 19
|
||||
#define OMAP4_JTAG_NTRST_DUPLICATEWAKEUPEVENT_MASK (1 << 19)
|
||||
#define OMAP4_SYS_BOOT7_DUPLICATEWAKEUPEVENT_SHIFT 18
|
||||
#define OMAP4_SYS_BOOT7_DUPLICATEWAKEUPEVENT_MASK (1 << 18)
|
||||
#define OMAP4_SYS_BOOT6_DUPLICATEWAKEUPEVENT_SHIFT 17
|
||||
#define OMAP4_SYS_BOOT6_DUPLICATEWAKEUPEVENT_MASK (1 << 17)
|
||||
#define OMAP4_SYS_PWRON_RESET_OUT_DUPLICATEWAKEUPEVENT_SHIFT 16
|
||||
#define OMAP4_SYS_PWRON_RESET_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 16)
|
||||
#define OMAP4_SYS_PWR_REQ_DUPLICATEWAKEUPEVENT_SHIFT 15
|
||||
#define OMAP4_SYS_PWR_REQ_DUPLICATEWAKEUPEVENT_MASK (1 << 15)
|
||||
#define OMAP4_SYS_NRESWARM_DUPLICATEWAKEUPEVENT_SHIFT 14
|
||||
#define OMAP4_SYS_NRESWARM_DUPLICATEWAKEUPEVENT_MASK (1 << 14)
|
||||
#define OMAP4_SYS_32K_DUPLICATEWAKEUPEVENT_SHIFT 13
|
||||
#define OMAP4_SYS_32K_DUPLICATEWAKEUPEVENT_MASK (1 << 13)
|
||||
#define OMAP4_FREF_CLK4_OUT_DUPLICATEWAKEUPEVENT_SHIFT 12
|
||||
#define OMAP4_FREF_CLK4_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 12)
|
||||
#define OMAP4_FREF_CLK4_REQ_DUPLICATEWAKEUPEVENT_SHIFT 11
|
||||
#define OMAP4_FREF_CLK4_REQ_DUPLICATEWAKEUPEVENT_MASK (1 << 11)
|
||||
#define OMAP4_FREF_CLK3_OUT_DUPLICATEWAKEUPEVENT_SHIFT 10
|
||||
#define OMAP4_FREF_CLK3_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 10)
|
||||
#define OMAP4_FREF_CLK3_REQ_DUPLICATEWAKEUPEVENT_SHIFT 9
|
||||
#define OMAP4_FREF_CLK3_REQ_DUPLICATEWAKEUPEVENT_MASK (1 << 9)
|
||||
#define OMAP4_FREF_CLK0_OUT_DUPLICATEWAKEUPEVENT_SHIFT 8
|
||||
#define OMAP4_FREF_CLK0_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 8)
|
||||
#define OMAP4_FREF_CLK_IOREQ_DUPLICATEWAKEUPEVENT_SHIFT 7
|
||||
#define OMAP4_FREF_CLK_IOREQ_DUPLICATEWAKEUPEVENT_MASK (1 << 7)
|
||||
#define OMAP4_SR_SDA_DUPLICATEWAKEUPEVENT_SHIFT 6
|
||||
#define OMAP4_SR_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 6)
|
||||
#define OMAP4_SR_SCL_DUPLICATEWAKEUPEVENT_SHIFT 5
|
||||
#define OMAP4_SR_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 5)
|
||||
#define OMAP4_SIM_PWRCTRL_DUPLICATEWAKEUPEVENT_SHIFT 4
|
||||
#define OMAP4_SIM_PWRCTRL_DUPLICATEWAKEUPEVENT_MASK (1 << 4)
|
||||
#define OMAP4_SIM_CD_DUPLICATEWAKEUPEVENT_SHIFT 3
|
||||
#define OMAP4_SIM_CD_DUPLICATEWAKEUPEVENT_MASK (1 << 3)
|
||||
#define OMAP4_SIM_RESET_DUPLICATEWAKEUPEVENT_SHIFT 2
|
||||
#define OMAP4_SIM_RESET_DUPLICATEWAKEUPEVENT_MASK (1 << 2)
|
||||
#define OMAP4_SIM_CLK_DUPLICATEWAKEUPEVENT_SHIFT 1
|
||||
#define OMAP4_SIM_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 1)
|
||||
#define OMAP4_SIM_IO_DUPLICATEWAKEUPEVENT_SHIFT 0
|
||||
#define OMAP4_SIM_IO_DUPLICATEWAKEUPEVENT_MASK (1 << 0)
|
||||
|
||||
/* CONTROL_SMART1NOPMIO_PADCONF_0 */
|
||||
#define OMAP4_FREF_DR0_SC_SHIFT 30
|
||||
#define OMAP4_FREF_DR0_SC_MASK (0x3 << 30)
|
||||
#define OMAP4_FREF_DR1_SC_SHIFT 28
|
||||
#define OMAP4_FREF_DR1_SC_MASK (0x3 << 28)
|
||||
#define OMAP4_FREF_DR4_SC_SHIFT 26
|
||||
#define OMAP4_FREF_DR4_SC_MASK (0x3 << 26)
|
||||
#define OMAP4_FREF_DR5_SC_SHIFT 24
|
||||
#define OMAP4_FREF_DR5_SC_MASK (0x3 << 24)
|
||||
#define OMAP4_FREF_DR6_SC_SHIFT 22
|
||||
#define OMAP4_FREF_DR6_SC_MASK (0x3 << 22)
|
||||
#define OMAP4_FREF_DR7_SC_SHIFT 20
|
||||
#define OMAP4_FREF_DR7_SC_MASK (0x3 << 20)
|
||||
#define OMAP4_GPIO_DR7_SC_SHIFT 18
|
||||
#define OMAP4_GPIO_DR7_SC_MASK (0x3 << 18)
|
||||
#define OMAP4_DPM_DR0_SC_SHIFT 14
|
||||
#define OMAP4_DPM_DR0_SC_MASK (0x3 << 14)
|
||||
#define OMAP4_SIM_DR0_SC_SHIFT 12
|
||||
#define OMAP4_SIM_DR0_SC_MASK (0x3 << 12)
|
||||
|
||||
/* CONTROL_SMART1NOPMIO_PADCONF_1 */
|
||||
#define OMAP4_FREF_DR0_LB_SHIFT 30
|
||||
#define OMAP4_FREF_DR0_LB_MASK (0x3 << 30)
|
||||
#define OMAP4_FREF_DR1_LB_SHIFT 28
|
||||
#define OMAP4_FREF_DR1_LB_MASK (0x3 << 28)
|
||||
#define OMAP4_FREF_DR4_LB_SHIFT 26
|
||||
#define OMAP4_FREF_DR4_LB_MASK (0x3 << 26)
|
||||
#define OMAP4_FREF_DR5_LB_SHIFT 24
|
||||
#define OMAP4_FREF_DR5_LB_MASK (0x3 << 24)
|
||||
#define OMAP4_FREF_DR6_LB_SHIFT 22
|
||||
#define OMAP4_FREF_DR6_LB_MASK (0x3 << 22)
|
||||
#define OMAP4_FREF_DR7_LB_SHIFT 20
|
||||
#define OMAP4_FREF_DR7_LB_MASK (0x3 << 20)
|
||||
#define OMAP4_GPIO_DR7_LB_SHIFT 18
|
||||
#define OMAP4_GPIO_DR7_LB_MASK (0x3 << 18)
|
||||
#define OMAP4_DPM_DR0_LB_SHIFT 14
|
||||
#define OMAP4_DPM_DR0_LB_MASK (0x3 << 14)
|
||||
#define OMAP4_SIM_DR0_LB_SHIFT 12
|
||||
#define OMAP4_SIM_DR0_LB_MASK (0x3 << 12)
|
||||
|
||||
/* CONTROL_PADCONF_MODE */
|
||||
#define OMAP4_VDDS_DV_FREF_SHIFT 31
|
||||
#define OMAP4_VDDS_DV_FREF_MASK (1 << 31)
|
||||
#define OMAP4_VDDS_DV_BANK2_SHIFT 30
|
||||
#define OMAP4_VDDS_DV_BANK2_MASK (1 << 30)
|
||||
|
||||
/* CONTROL_XTAL_OSCILLATOR */
|
||||
#define OMAP4_OSCILLATOR_BOOST_SHIFT 31
|
||||
#define OMAP4_OSCILLATOR_BOOST_MASK (1 << 31)
|
||||
#define OMAP4_OSCILLATOR_OS_OUT_SHIFT 30
|
||||
#define OMAP4_OSCILLATOR_OS_OUT_MASK (1 << 30)
|
||||
|
||||
/* CONTROL_USIMIO */
|
||||
#define OMAP4_PAD_USIM_CLK_LOW_SHIFT 31
|
||||
#define OMAP4_PAD_USIM_CLK_LOW_MASK (1 << 31)
|
||||
#define OMAP4_PAD_USIM_RST_LOW_SHIFT 29
|
||||
#define OMAP4_PAD_USIM_RST_LOW_MASK (1 << 29)
|
||||
#define OMAP4_USIM_PWRDNZ_SHIFT 28
|
||||
#define OMAP4_USIM_PWRDNZ_MASK (1 << 28)
|
||||
|
||||
/* CONTROL_I2C_2 */
|
||||
#define OMAP4_SR_SDA_GLFENB_SHIFT 31
|
||||
#define OMAP4_SR_SDA_GLFENB_MASK (1 << 31)
|
||||
#define OMAP4_SR_SDA_LOAD_BITS_SHIFT 29
|
||||
#define OMAP4_SR_SDA_LOAD_BITS_MASK (0x3 << 29)
|
||||
#define OMAP4_SR_SDA_PULLUPRESX_SHIFT 28
|
||||
#define OMAP4_SR_SDA_PULLUPRESX_MASK (1 << 28)
|
||||
#define OMAP4_SR_SCL_GLFENB_SHIFT 27
|
||||
#define OMAP4_SR_SCL_GLFENB_MASK (1 << 27)
|
||||
#define OMAP4_SR_SCL_LOAD_BITS_SHIFT 25
|
||||
#define OMAP4_SR_SCL_LOAD_BITS_MASK (0x3 << 25)
|
||||
#define OMAP4_SR_SCL_PULLUPRESX_SHIFT 24
|
||||
#define OMAP4_SR_SCL_PULLUPRESX_MASK (1 << 24)
|
||||
|
||||
/* CONTROL_JTAG */
|
||||
#define OMAP4_JTAG_NTRST_EN_SHIFT 31
|
||||
#define OMAP4_JTAG_NTRST_EN_MASK (1 << 31)
|
||||
#define OMAP4_JTAG_TCK_EN_SHIFT 30
|
||||
#define OMAP4_JTAG_TCK_EN_MASK (1 << 30)
|
||||
#define OMAP4_JTAG_RTCK_EN_SHIFT 29
|
||||
#define OMAP4_JTAG_RTCK_EN_MASK (1 << 29)
|
||||
#define OMAP4_JTAG_TDI_EN_SHIFT 28
|
||||
#define OMAP4_JTAG_TDI_EN_MASK (1 << 28)
|
||||
#define OMAP4_JTAG_TDO_EN_SHIFT 27
|
||||
#define OMAP4_JTAG_TDO_EN_MASK (1 << 27)
|
||||
|
||||
/* CONTROL_SYS */
|
||||
#define OMAP4_SYS_NRESWARM_PIPU_SHIFT 31
|
||||
#define OMAP4_SYS_NRESWARM_PIPU_MASK (1 << 31)
|
||||
|
||||
/* WKUP_CONTROL_SPARE_RW */
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_RW_SHIFT 0
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_RW_MASK (0xffffffff << 0)
|
||||
|
||||
/* WKUP_CONTROL_SPARE_R */
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_SHIFT 0
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_MASK (0xffffffff << 0)
|
||||
|
||||
/* WKUP_CONTROL_SPARE_R_C0 */
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C0_SHIFT 31
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C0_MASK (1 << 31)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C1_SHIFT 30
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C1_MASK (1 << 30)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C2_SHIFT 29
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C2_MASK (1 << 29)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C3_SHIFT 28
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C3_MASK (1 << 28)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C4_SHIFT 27
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C4_MASK (1 << 27)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C5_SHIFT 26
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C5_MASK (1 << 26)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C6_SHIFT 25
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C6_MASK (1 << 25)
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C7_SHIFT 24
|
||||
#define OMAP4_WKUP_CONTROL_SPARE_R_C7_MASK (1 << 24)
|
||||
|
||||
#endif
|
||||
@ -28,11 +28,8 @@
|
||||
#include <linux/bitops.h>
|
||||
#include <linux/clkdev.h>
|
||||
|
||||
#include "soc.h"
|
||||
#include "clockdomain.h"
|
||||
#include "clock.h"
|
||||
#include "cm2xxx_3xxx.h"
|
||||
#include "cm-regbits-34xx.h"
|
||||
|
||||
/* CM_AUTOIDLE_PLL*.AUTO_* bit values */
|
||||
#define DPLL_AUTOIDLE_DISABLE 0x0
|
||||
@ -310,7 +307,7 @@ static int omap3_noncore_dpll_program(struct clk_hw_omap *clk, u16 freqsel)
|
||||
* Set jitter correction. Jitter correction applicable for OMAP343X
|
||||
* only since freqsel field is no longer present on other devices.
|
||||
*/
|
||||
if (cpu_is_omap343x()) {
|
||||
if (ti_clk_features.flags & TI_CLK_DPLL_HAS_FREQSEL) {
|
||||
v = omap2_clk_readl(clk, dd->control_reg);
|
||||
v &= ~dd->freqsel_mask;
|
||||
v |= freqsel << __ffs(dd->freqsel_mask);
|
||||
@ -512,7 +509,7 @@ int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate,
|
||||
return -EINVAL;
|
||||
|
||||
/* Freqsel is available only on OMAP343X devices */
|
||||
if (cpu_is_omap343x()) {
|
||||
if (ti_clk_features.flags & TI_CLK_DPLL_HAS_FREQSEL) {
|
||||
freqsel = _omap3_dpll_compute_freqsel(clk,
|
||||
dd->last_rounded_n);
|
||||
WARN_ON(!freqsel);
|
||||
|
||||
@ -15,10 +15,7 @@
|
||||
#include <linux/io.h>
|
||||
#include <linux/bitops.h>
|
||||
|
||||
#include "soc.h"
|
||||
#include "clock.h"
|
||||
#include "clock44xx.h"
|
||||
#include "cm-regbits-44xx.h"
|
||||
|
||||
/*
|
||||
* Maximum DPLL input frequency (FINT) and output frequency (FOUT) that
|
||||
@ -29,13 +26,23 @@
|
||||
#define OMAP4_DPLL_LP_FINT_MAX 1000000
|
||||
#define OMAP4_DPLL_LP_FOUT_MAX 100000000
|
||||
|
||||
/*
|
||||
* Bitfield declarations
|
||||
*/
|
||||
#define OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK (1 << 8)
|
||||
#define OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK (1 << 10)
|
||||
#define OMAP4430_DPLL_REGM4XEN_MASK (1 << 11)
|
||||
|
||||
/* Static rate multiplier for OMAP4 REGM4XEN clocks */
|
||||
#define OMAP4430_REGM4XEN_MULT 4
|
||||
|
||||
/* Supported only on OMAP4 */
|
||||
int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk)
|
||||
{
|
||||
u32 v;
|
||||
u32 mask;
|
||||
|
||||
if (!clk || !clk->clksel_reg || !cpu_is_omap44xx())
|
||||
if (!clk || !clk->clksel_reg)
|
||||
return -EINVAL;
|
||||
|
||||
mask = clk->flags & CLOCK_CLKOUTX2 ?
|
||||
@ -54,7 +61,7 @@ void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk)
|
||||
u32 v;
|
||||
u32 mask;
|
||||
|
||||
if (!clk || !clk->clksel_reg || !cpu_is_omap44xx())
|
||||
if (!clk || !clk->clksel_reg)
|
||||
return;
|
||||
|
||||
mask = clk->flags & CLOCK_CLKOUTX2 ?
|
||||
@ -72,7 +79,7 @@ void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk)
|
||||
u32 v;
|
||||
u32 mask;
|
||||
|
||||
if (!clk || !clk->clksel_reg || !cpu_is_omap44xx())
|
||||
if (!clk || !clk->clksel_reg)
|
||||
return;
|
||||
|
||||
mask = clk->flags & CLOCK_CLKOUTX2 ?
|
||||
|
||||
@ -728,6 +728,8 @@ int __init omap_clk_init(void)
|
||||
if (!omap_clk_soc_init)
|
||||
return 0;
|
||||
|
||||
ti_clk_init_features();
|
||||
|
||||
ret = of_prcm_init();
|
||||
if (!ret)
|
||||
ret = omap_clk_soc_init();
|
||||
|
||||
@ -75,9 +75,9 @@ static int omap2_enter_full_retention(void)
|
||||
|
||||
/* Clear old wake-up events */
|
||||
/* REVISIT: These write to reserved bits? */
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, PM_WKST1);
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2);
|
||||
omap2_prm_write_mod_reg(0xffffffff, WKUP_MOD, PM_WKST);
|
||||
omap2xxx_prm_clear_mod_irqs(CORE_MOD, PM_WKST1, ~0);
|
||||
omap2xxx_prm_clear_mod_irqs(CORE_MOD, OMAP24XX_PM_WKST2, ~0);
|
||||
omap2xxx_prm_clear_mod_irqs(WKUP_MOD, PM_WKST, ~0);
|
||||
|
||||
pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_RET);
|
||||
pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET);
|
||||
@ -104,23 +104,18 @@ no_sleep:
|
||||
clk_enable(osc_ck);
|
||||
|
||||
/* clear CORE wake-up events */
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, PM_WKST1);
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2);
|
||||
omap2xxx_prm_clear_mod_irqs(CORE_MOD, PM_WKST1, ~0);
|
||||
omap2xxx_prm_clear_mod_irqs(CORE_MOD, OMAP24XX_PM_WKST2, ~0);
|
||||
|
||||
/* wakeup domain events - bit 1: GPT1, bit5 GPIO */
|
||||
omap2_prm_clear_mod_reg_bits(0x4 | 0x1, WKUP_MOD, PM_WKST);
|
||||
omap2xxx_prm_clear_mod_irqs(WKUP_MOD, PM_WKST, 0x4 | 0x1);
|
||||
|
||||
/* MPU domain wake events */
|
||||
l = omap2_prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET);
|
||||
if (l & 0x01)
|
||||
omap2_prm_write_mod_reg(0x01, OCP_MOD,
|
||||
OMAP2_PRCM_IRQSTATUS_MPU_OFFSET);
|
||||
if (l & 0x20)
|
||||
omap2_prm_write_mod_reg(0x20, OCP_MOD,
|
||||
OMAP2_PRCM_IRQSTATUS_MPU_OFFSET);
|
||||
omap2xxx_prm_clear_mod_irqs(OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET,
|
||||
0x1);
|
||||
|
||||
/* Mask future PRCM-to-MPU interrupts */
|
||||
omap2_prm_write_mod_reg(0x0, OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET);
|
||||
omap2xxx_prm_clear_mod_irqs(OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET,
|
||||
0x20);
|
||||
|
||||
pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON);
|
||||
pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_ON);
|
||||
@ -148,9 +143,9 @@ static void omap2_enter_mpu_retention(void)
|
||||
* it is in retention mode. */
|
||||
if (omap2_allow_mpu_retention()) {
|
||||
/* REVISIT: These write to reserved bits? */
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, PM_WKST1);
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2);
|
||||
omap2_prm_write_mod_reg(0xffffffff, WKUP_MOD, PM_WKST);
|
||||
omap2xxx_prm_clear_mod_irqs(CORE_MOD, PM_WKST1, ~0);
|
||||
omap2xxx_prm_clear_mod_irqs(CORE_MOD, OMAP24XX_PM_WKST2, ~0);
|
||||
omap2xxx_prm_clear_mod_irqs(WKUP_MOD, PM_WKST, ~0);
|
||||
|
||||
/* Try to enter MPU retention */
|
||||
pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET);
|
||||
|
||||
@ -133,60 +133,13 @@ static void omap3_save_secure_ram_context(void)
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* PRCM Interrupt Handler Helper Function
|
||||
*
|
||||
* The purpose of this function is to clear any wake-up events latched
|
||||
* in the PRCM PM_WKST_x registers. It is possible that a wake-up event
|
||||
* may occur whilst attempting to clear a PM_WKST_x register and thus
|
||||
* set another bit in this register. A while loop is used to ensure
|
||||
* that any peripheral wake-up events occurring while attempting to
|
||||
* clear the PM_WKST_x are detected and cleared.
|
||||
*/
|
||||
static int prcm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits)
|
||||
{
|
||||
u32 wkst, fclk, iclk, clken;
|
||||
u16 wkst_off = (regs == 3) ? OMAP3430ES2_PM_WKST3 : PM_WKST1;
|
||||
u16 fclk_off = (regs == 3) ? OMAP3430ES2_CM_FCLKEN3 : CM_FCLKEN1;
|
||||
u16 iclk_off = (regs == 3) ? CM_ICLKEN3 : CM_ICLKEN1;
|
||||
u16 grpsel_off = (regs == 3) ?
|
||||
OMAP3430ES2_PM_MPUGRPSEL3 : OMAP3430_PM_MPUGRPSEL;
|
||||
int c = 0;
|
||||
|
||||
wkst = omap2_prm_read_mod_reg(module, wkst_off);
|
||||
wkst &= omap2_prm_read_mod_reg(module, grpsel_off);
|
||||
wkst &= ~ignore_bits;
|
||||
if (wkst) {
|
||||
iclk = omap2_cm_read_mod_reg(module, iclk_off);
|
||||
fclk = omap2_cm_read_mod_reg(module, fclk_off);
|
||||
while (wkst) {
|
||||
clken = wkst;
|
||||
omap2_cm_set_mod_reg_bits(clken, module, iclk_off);
|
||||
/*
|
||||
* For USBHOST, we don't know whether HOST1 or
|
||||
* HOST2 woke us up, so enable both f-clocks
|
||||
*/
|
||||
if (module == OMAP3430ES2_USBHOST_MOD)
|
||||
clken |= 1 << OMAP3430ES2_EN_USBHOST2_SHIFT;
|
||||
omap2_cm_set_mod_reg_bits(clken, module, fclk_off);
|
||||
omap2_prm_write_mod_reg(wkst, module, wkst_off);
|
||||
wkst = omap2_prm_read_mod_reg(module, wkst_off);
|
||||
wkst &= ~ignore_bits;
|
||||
c++;
|
||||
}
|
||||
omap2_cm_write_mod_reg(iclk, module, iclk_off);
|
||||
omap2_cm_write_mod_reg(fclk, module, fclk_off);
|
||||
}
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
static irqreturn_t _prcm_int_handle_io(int irq, void *unused)
|
||||
{
|
||||
int c;
|
||||
|
||||
c = prcm_clear_mod_irqs(WKUP_MOD, 1,
|
||||
~(OMAP3430_ST_IO_MASK | OMAP3430_ST_IO_CHAIN_MASK));
|
||||
c = omap3xxx_prm_clear_mod_irqs(WKUP_MOD, 1,
|
||||
~(OMAP3430_ST_IO_MASK |
|
||||
OMAP3430_ST_IO_CHAIN_MASK));
|
||||
|
||||
return c ? IRQ_HANDLED : IRQ_NONE;
|
||||
}
|
||||
@ -200,13 +153,14 @@ static irqreturn_t _prcm_int_handle_wakeup(int irq, void *unused)
|
||||
* these are handled in a separate handler to avoid acking
|
||||
* IO events before parsing in mux code
|
||||
*/
|
||||
c = prcm_clear_mod_irqs(WKUP_MOD, 1,
|
||||
OMAP3430_ST_IO_MASK | OMAP3430_ST_IO_CHAIN_MASK);
|
||||
c += prcm_clear_mod_irqs(CORE_MOD, 1, 0);
|
||||
c += prcm_clear_mod_irqs(OMAP3430_PER_MOD, 1, 0);
|
||||
c = omap3xxx_prm_clear_mod_irqs(WKUP_MOD, 1,
|
||||
OMAP3430_ST_IO_MASK |
|
||||
OMAP3430_ST_IO_CHAIN_MASK);
|
||||
c += omap3xxx_prm_clear_mod_irqs(CORE_MOD, 1, 0);
|
||||
c += omap3xxx_prm_clear_mod_irqs(OMAP3430_PER_MOD, 1, 0);
|
||||
if (omap_rev() > OMAP3430_REV_ES1_0) {
|
||||
c += prcm_clear_mod_irqs(CORE_MOD, 3, 0);
|
||||
c += prcm_clear_mod_irqs(OMAP3430ES2_USBHOST_MOD, 1, 0);
|
||||
c += omap3xxx_prm_clear_mod_irqs(CORE_MOD, 3, 0);
|
||||
c += omap3xxx_prm_clear_mod_irqs(OMAP3430ES2_USBHOST_MOD, 1, 0);
|
||||
}
|
||||
|
||||
return c ? IRQ_HANDLED : IRQ_NONE;
|
||||
@ -399,159 +353,11 @@ restore:
|
||||
#define omap3_pm_suspend NULL
|
||||
#endif /* CONFIG_SUSPEND */
|
||||
|
||||
|
||||
/**
|
||||
* omap3_iva_idle(): ensure IVA is in idle so it can be put into
|
||||
* retention
|
||||
*
|
||||
* In cases where IVA2 is activated by bootcode, it may prevent
|
||||
* full-chip retention or off-mode because it is not idle. This
|
||||
* function forces the IVA2 into idle state so it can go
|
||||
* into retention/off and thus allow full-chip retention/off.
|
||||
*
|
||||
**/
|
||||
static void __init omap3_iva_idle(void)
|
||||
{
|
||||
/* ensure IVA2 clock is disabled */
|
||||
omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN);
|
||||
|
||||
/* if no clock activity, nothing else to do */
|
||||
if (!(omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSTST) &
|
||||
OMAP3430_CLKACTIVITY_IVA2_MASK))
|
||||
return;
|
||||
|
||||
/* Reset IVA2 */
|
||||
omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK |
|
||||
OMAP3430_RST2_IVA2_MASK |
|
||||
OMAP3430_RST3_IVA2_MASK,
|
||||
OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
|
||||
|
||||
/* Enable IVA2 clock */
|
||||
omap2_cm_write_mod_reg(OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK,
|
||||
OMAP3430_IVA2_MOD, CM_FCLKEN);
|
||||
|
||||
/* Set IVA2 boot mode to 'idle' */
|
||||
omap3_ctrl_set_iva_bootmode_idle();
|
||||
|
||||
/* Un-reset IVA2 */
|
||||
omap2_prm_write_mod_reg(0, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
|
||||
|
||||
/* Disable IVA2 clock */
|
||||
omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN);
|
||||
|
||||
/* Reset IVA2 */
|
||||
omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK |
|
||||
OMAP3430_RST2_IVA2_MASK |
|
||||
OMAP3430_RST3_IVA2_MASK,
|
||||
OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
|
||||
}
|
||||
|
||||
static void __init omap3_d2d_idle(void)
|
||||
{
|
||||
u16 mask, padconf;
|
||||
|
||||
/* In a stand alone OMAP3430 where there is not a stacked
|
||||
* modem for the D2D Idle Ack and D2D MStandby must be pulled
|
||||
* high. S CONTROL_PADCONF_SAD2D_IDLEACK and
|
||||
* CONTROL_PADCONF_SAD2D_MSTDBY to have a pull up. */
|
||||
mask = (1 << 4) | (1 << 3); /* pull-up, enabled */
|
||||
padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_MSTANDBY);
|
||||
padconf |= mask;
|
||||
omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_MSTANDBY);
|
||||
|
||||
padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_IDLEACK);
|
||||
padconf |= mask;
|
||||
omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_IDLEACK);
|
||||
|
||||
/* reset modem */
|
||||
omap2_prm_write_mod_reg(OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON_MASK |
|
||||
OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST_MASK,
|
||||
CORE_MOD, OMAP2_RM_RSTCTRL);
|
||||
omap2_prm_write_mod_reg(0, CORE_MOD, OMAP2_RM_RSTCTRL);
|
||||
}
|
||||
|
||||
static void __init prcm_setup_regs(void)
|
||||
{
|
||||
u32 omap3630_en_uart4_mask = cpu_is_omap3630() ?
|
||||
OMAP3630_EN_UART4_MASK : 0;
|
||||
u32 omap3630_grpsel_uart4_mask = cpu_is_omap3630() ?
|
||||
OMAP3630_GRPSEL_UART4_MASK : 0;
|
||||
omap3_ctrl_init();
|
||||
|
||||
/* XXX This should be handled by hwmod code or SCM init code */
|
||||
omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG);
|
||||
|
||||
/*
|
||||
* Enable control of expternal oscillator through
|
||||
* sys_clkreq. In the long run clock framework should
|
||||
* take care of this.
|
||||
*/
|
||||
omap2_prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK,
|
||||
1 << OMAP_AUTOEXTCLKMODE_SHIFT,
|
||||
OMAP3430_GR_MOD,
|
||||
OMAP3_PRM_CLKSRC_CTRL_OFFSET);
|
||||
|
||||
/* setup wakup source */
|
||||
omap2_prm_write_mod_reg(OMAP3430_EN_IO_MASK | OMAP3430_EN_GPIO1_MASK |
|
||||
OMAP3430_EN_GPT1_MASK | OMAP3430_EN_GPT12_MASK,
|
||||
WKUP_MOD, PM_WKEN);
|
||||
/* No need to write EN_IO, that is always enabled */
|
||||
omap2_prm_write_mod_reg(OMAP3430_GRPSEL_GPIO1_MASK |
|
||||
OMAP3430_GRPSEL_GPT1_MASK |
|
||||
OMAP3430_GRPSEL_GPT12_MASK,
|
||||
WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
|
||||
|
||||
/* Enable PM_WKEN to support DSS LPR */
|
||||
omap2_prm_write_mod_reg(OMAP3430_PM_WKEN_DSS_EN_DSS_MASK,
|
||||
OMAP3430_DSS_MOD, PM_WKEN);
|
||||
|
||||
/* Enable wakeups in PER */
|
||||
omap2_prm_write_mod_reg(omap3630_en_uart4_mask |
|
||||
OMAP3430_EN_GPIO2_MASK | OMAP3430_EN_GPIO3_MASK |
|
||||
OMAP3430_EN_GPIO4_MASK | OMAP3430_EN_GPIO5_MASK |
|
||||
OMAP3430_EN_GPIO6_MASK | OMAP3430_EN_UART3_MASK |
|
||||
OMAP3430_EN_MCBSP2_MASK | OMAP3430_EN_MCBSP3_MASK |
|
||||
OMAP3430_EN_MCBSP4_MASK,
|
||||
OMAP3430_PER_MOD, PM_WKEN);
|
||||
/* and allow them to wake up MPU */
|
||||
omap2_prm_write_mod_reg(omap3630_grpsel_uart4_mask |
|
||||
OMAP3430_GRPSEL_GPIO2_MASK |
|
||||
OMAP3430_GRPSEL_GPIO3_MASK |
|
||||
OMAP3430_GRPSEL_GPIO4_MASK |
|
||||
OMAP3430_GRPSEL_GPIO5_MASK |
|
||||
OMAP3430_GRPSEL_GPIO6_MASK |
|
||||
OMAP3430_GRPSEL_UART3_MASK |
|
||||
OMAP3430_GRPSEL_MCBSP2_MASK |
|
||||
OMAP3430_GRPSEL_MCBSP3_MASK |
|
||||
OMAP3430_GRPSEL_MCBSP4_MASK,
|
||||
OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
|
||||
|
||||
/* Don't attach IVA interrupts */
|
||||
if (omap3_has_iva()) {
|
||||
omap2_prm_write_mod_reg(0, WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
|
||||
omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430_PM_IVAGRPSEL1);
|
||||
omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
|
||||
omap2_prm_write_mod_reg(0, OMAP3430_PER_MOD,
|
||||
OMAP3430_PM_IVAGRPSEL);
|
||||
}
|
||||
|
||||
/* Clear any pending 'reset' flags */
|
||||
omap2_prm_write_mod_reg(0xffffffff, MPU_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD, OMAP2_RM_RSTST);
|
||||
|
||||
/* Clear any pending PRCM interrupts */
|
||||
omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
|
||||
|
||||
/*
|
||||
* We need to idle iva2_pwrdm even on am3703 with no iva2.
|
||||
*/
|
||||
omap3_iva_idle();
|
||||
|
||||
omap3_d2d_idle();
|
||||
omap3_prm_init_pm(cpu_is_omap3630(), omap3_has_iva());
|
||||
}
|
||||
|
||||
void omap3_pm_off_mode_enable(int enable)
|
||||
|
||||
@ -114,6 +114,24 @@ void omap2xxx_prm_dpll_reset(void)
|
||||
omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTCTRL);
|
||||
}
|
||||
|
||||
/**
|
||||
* omap2xxx_prm_clear_mod_irqs - clear wakeup status bits for a module
|
||||
* @module: PRM module to clear wakeups from
|
||||
* @regs: register offset to clear
|
||||
* @wkst_mask: wakeup status mask to clear
|
||||
*
|
||||
* Clears wakeup status bits for a given module, so that the device can
|
||||
* re-enter idle.
|
||||
*/
|
||||
void omap2xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask)
|
||||
{
|
||||
u32 wkst;
|
||||
|
||||
wkst = omap2_prm_read_mod_reg(module, regs);
|
||||
wkst &= wkst_mask;
|
||||
omap2_prm_write_mod_reg(wkst, module, regs);
|
||||
}
|
||||
|
||||
int omap2xxx_clkdm_sleep(struct clockdomain *clkdm)
|
||||
{
|
||||
omap2_prm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
|
||||
|
||||
@ -125,6 +125,7 @@ extern int omap2xxx_clkdm_sleep(struct clockdomain *clkdm);
|
||||
extern int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm);
|
||||
|
||||
extern void omap2xxx_prm_dpll_reset(void);
|
||||
void omap2xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask);
|
||||
|
||||
extern int __init omap2xxx_prm_init(void);
|
||||
|
||||
|
||||
@ -26,6 +26,8 @@
|
||||
#include "prm2xxx_3xxx.h"
|
||||
#include "cm2xxx_3xxx.h"
|
||||
#include "prm-regbits-34xx.h"
|
||||
#include "cm3xxx.h"
|
||||
#include "cm-regbits-34xx.h"
|
||||
|
||||
static const struct omap_prcm_irq omap3_prcm_irqs[] = {
|
||||
OMAP_PRCM_IRQ("wkup", 0, 0),
|
||||
@ -205,6 +207,167 @@ void omap3xxx_prm_restore_irqen(u32 *saved_mask)
|
||||
OMAP3_PRM_IRQENABLE_MPU_OFFSET);
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3xxx_prm_clear_mod_irqs - clear wake-up events from PRCM interrupt
|
||||
* @module: PRM module to clear wakeups from
|
||||
* @regs: register set to clear, 1 or 3
|
||||
* @ignore_bits: wakeup status bits to ignore
|
||||
*
|
||||
* The purpose of this function is to clear any wake-up events latched
|
||||
* in the PRCM PM_WKST_x registers. It is possible that a wake-up event
|
||||
* may occur whilst attempting to clear a PM_WKST_x register and thus
|
||||
* set another bit in this register. A while loop is used to ensure
|
||||
* that any peripheral wake-up events occurring while attempting to
|
||||
* clear the PM_WKST_x are detected and cleared.
|
||||
*/
|
||||
int omap3xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits)
|
||||
{
|
||||
u32 wkst, fclk, iclk, clken;
|
||||
u16 wkst_off = (regs == 3) ? OMAP3430ES2_PM_WKST3 : PM_WKST1;
|
||||
u16 fclk_off = (regs == 3) ? OMAP3430ES2_CM_FCLKEN3 : CM_FCLKEN1;
|
||||
u16 iclk_off = (regs == 3) ? CM_ICLKEN3 : CM_ICLKEN1;
|
||||
u16 grpsel_off = (regs == 3) ?
|
||||
OMAP3430ES2_PM_MPUGRPSEL3 : OMAP3430_PM_MPUGRPSEL;
|
||||
int c = 0;
|
||||
|
||||
wkst = omap2_prm_read_mod_reg(module, wkst_off);
|
||||
wkst &= omap2_prm_read_mod_reg(module, grpsel_off);
|
||||
wkst &= ~ignore_bits;
|
||||
if (wkst) {
|
||||
iclk = omap2_cm_read_mod_reg(module, iclk_off);
|
||||
fclk = omap2_cm_read_mod_reg(module, fclk_off);
|
||||
while (wkst) {
|
||||
clken = wkst;
|
||||
omap2_cm_set_mod_reg_bits(clken, module, iclk_off);
|
||||
/*
|
||||
* For USBHOST, we don't know whether HOST1 or
|
||||
* HOST2 woke us up, so enable both f-clocks
|
||||
*/
|
||||
if (module == OMAP3430ES2_USBHOST_MOD)
|
||||
clken |= 1 << OMAP3430ES2_EN_USBHOST2_SHIFT;
|
||||
omap2_cm_set_mod_reg_bits(clken, module, fclk_off);
|
||||
omap2_prm_write_mod_reg(wkst, module, wkst_off);
|
||||
wkst = omap2_prm_read_mod_reg(module, wkst_off);
|
||||
wkst &= ~ignore_bits;
|
||||
c++;
|
||||
}
|
||||
omap2_cm_write_mod_reg(iclk, module, iclk_off);
|
||||
omap2_cm_write_mod_reg(fclk, module, fclk_off);
|
||||
}
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3_prm_reset_modem - toggle reset signal for modem
|
||||
*
|
||||
* Toggles the reset signal to modem IP block. Required to allow
|
||||
* OMAP3430 without stacked modem to idle properly.
|
||||
*/
|
||||
void __init omap3_prm_reset_modem(void)
|
||||
{
|
||||
omap2_prm_write_mod_reg(
|
||||
OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON_MASK |
|
||||
OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST_MASK,
|
||||
CORE_MOD, OMAP2_RM_RSTCTRL);
|
||||
omap2_prm_write_mod_reg(0, CORE_MOD, OMAP2_RM_RSTCTRL);
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3_prm_init_pm - initialize PM related registers for PRM
|
||||
* @has_uart4: SoC has UART4
|
||||
* @has_iva: SoC has IVA
|
||||
*
|
||||
* Initializes PRM registers for PM use. Called from PM init.
|
||||
*/
|
||||
void __init omap3_prm_init_pm(bool has_uart4, bool has_iva)
|
||||
{
|
||||
u32 en_uart4_mask;
|
||||
u32 grpsel_uart4_mask;
|
||||
|
||||
/*
|
||||
* Enable control of expternal oscillator through
|
||||
* sys_clkreq. In the long run clock framework should
|
||||
* take care of this.
|
||||
*/
|
||||
omap2_prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK,
|
||||
1 << OMAP_AUTOEXTCLKMODE_SHIFT,
|
||||
OMAP3430_GR_MOD,
|
||||
OMAP3_PRM_CLKSRC_CTRL_OFFSET);
|
||||
|
||||
/* setup wakup source */
|
||||
omap2_prm_write_mod_reg(OMAP3430_EN_IO_MASK | OMAP3430_EN_GPIO1_MASK |
|
||||
OMAP3430_EN_GPT1_MASK | OMAP3430_EN_GPT12_MASK,
|
||||
WKUP_MOD, PM_WKEN);
|
||||
/* No need to write EN_IO, that is always enabled */
|
||||
omap2_prm_write_mod_reg(OMAP3430_GRPSEL_GPIO1_MASK |
|
||||
OMAP3430_GRPSEL_GPT1_MASK |
|
||||
OMAP3430_GRPSEL_GPT12_MASK,
|
||||
WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
|
||||
|
||||
/* Enable PM_WKEN to support DSS LPR */
|
||||
omap2_prm_write_mod_reg(OMAP3430_PM_WKEN_DSS_EN_DSS_MASK,
|
||||
OMAP3430_DSS_MOD, PM_WKEN);
|
||||
|
||||
if (has_uart4) {
|
||||
en_uart4_mask = OMAP3630_EN_UART4_MASK;
|
||||
grpsel_uart4_mask = OMAP3630_GRPSEL_UART4_MASK;
|
||||
}
|
||||
|
||||
/* Enable wakeups in PER */
|
||||
omap2_prm_write_mod_reg(en_uart4_mask |
|
||||
OMAP3430_EN_GPIO2_MASK |
|
||||
OMAP3430_EN_GPIO3_MASK |
|
||||
OMAP3430_EN_GPIO4_MASK |
|
||||
OMAP3430_EN_GPIO5_MASK |
|
||||
OMAP3430_EN_GPIO6_MASK |
|
||||
OMAP3430_EN_UART3_MASK |
|
||||
OMAP3430_EN_MCBSP2_MASK |
|
||||
OMAP3430_EN_MCBSP3_MASK |
|
||||
OMAP3430_EN_MCBSP4_MASK,
|
||||
OMAP3430_PER_MOD, PM_WKEN);
|
||||
|
||||
/* and allow them to wake up MPU */
|
||||
omap2_prm_write_mod_reg(grpsel_uart4_mask |
|
||||
OMAP3430_GRPSEL_GPIO2_MASK |
|
||||
OMAP3430_GRPSEL_GPIO3_MASK |
|
||||
OMAP3430_GRPSEL_GPIO4_MASK |
|
||||
OMAP3430_GRPSEL_GPIO5_MASK |
|
||||
OMAP3430_GRPSEL_GPIO6_MASK |
|
||||
OMAP3430_GRPSEL_UART3_MASK |
|
||||
OMAP3430_GRPSEL_MCBSP2_MASK |
|
||||
OMAP3430_GRPSEL_MCBSP3_MASK |
|
||||
OMAP3430_GRPSEL_MCBSP4_MASK,
|
||||
OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
|
||||
|
||||
/* Don't attach IVA interrupts */
|
||||
if (has_iva) {
|
||||
omap2_prm_write_mod_reg(0, WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
|
||||
omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430_PM_IVAGRPSEL1);
|
||||
omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
|
||||
omap2_prm_write_mod_reg(0, OMAP3430_PER_MOD,
|
||||
OMAP3430_PM_IVAGRPSEL);
|
||||
}
|
||||
|
||||
/* Clear any pending 'reset' flags */
|
||||
omap2_prm_write_mod_reg(0xffffffff, MPU_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, OMAP2_RM_RSTST);
|
||||
omap2_prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD,
|
||||
OMAP2_RM_RSTST);
|
||||
|
||||
/* Clear any pending PRCM interrupts */
|
||||
omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
|
||||
|
||||
/* We need to idle iva2_pwrdm even on am3703 with no iva2. */
|
||||
omap3xxx_prm_iva_idle();
|
||||
|
||||
omap3_prm_reset_modem();
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3xxx_prm_reconfigure_io_chain - clear latches and reconfigure I/O chain
|
||||
*
|
||||
@ -276,6 +439,76 @@ static u32 omap3xxx_prm_read_reset_sources(void)
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3xxx_prm_iva_idle - ensure IVA is in idle so it can be put into retention
|
||||
*
|
||||
* In cases where IVA2 is activated by bootcode, it may prevent
|
||||
* full-chip retention or off-mode because it is not idle. This
|
||||
* function forces the IVA2 into idle state so it can go
|
||||
* into retention/off and thus allow full-chip retention/off.
|
||||
*/
|
||||
void omap3xxx_prm_iva_idle(void)
|
||||
{
|
||||
/* ensure IVA2 clock is disabled */
|
||||
omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN);
|
||||
|
||||
/* if no clock activity, nothing else to do */
|
||||
if (!(omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSTST) &
|
||||
OMAP3430_CLKACTIVITY_IVA2_MASK))
|
||||
return;
|
||||
|
||||
/* Reset IVA2 */
|
||||
omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK |
|
||||
OMAP3430_RST2_IVA2_MASK |
|
||||
OMAP3430_RST3_IVA2_MASK,
|
||||
OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
|
||||
|
||||
/* Enable IVA2 clock */
|
||||
omap2_cm_write_mod_reg(OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK,
|
||||
OMAP3430_IVA2_MOD, CM_FCLKEN);
|
||||
|
||||
/* Un-reset IVA2 */
|
||||
omap2_prm_write_mod_reg(0, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
|
||||
|
||||
/* Disable IVA2 clock */
|
||||
omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN);
|
||||
|
||||
/* Reset IVA2 */
|
||||
omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK |
|
||||
OMAP3430_RST2_IVA2_MASK |
|
||||
OMAP3430_RST3_IVA2_MASK,
|
||||
OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
|
||||
}
|
||||
|
||||
/**
|
||||
* omap3xxx_prm_clear_global_cold_reset - checks the global cold reset status
|
||||
* and clears it if asserted
|
||||
*
|
||||
* Checks if cold-reset has occurred and clears the status bit if yes. Returns
|
||||
* 1 if cold-reset has occurred, 0 otherwise.
|
||||
*/
|
||||
int omap3xxx_prm_clear_global_cold_reset(void)
|
||||
{
|
||||
if (omap2_prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) &
|
||||
OMAP3430_GLOBAL_COLD_RST_MASK) {
|
||||
omap2_prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST_MASK,
|
||||
OMAP3430_GR_MOD,
|
||||
OMAP3_PRM_RSTST_OFFSET);
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void omap3_prm_save_scratchpad_contents(u32 *ptr)
|
||||
{
|
||||
*ptr++ = omap2_prm_read_mod_reg(OMAP3430_GR_MOD,
|
||||
OMAP3_PRM_CLKSRC_CTRL_OFFSET);
|
||||
|
||||
*ptr++ = omap2_prm_read_mod_reg(OMAP3430_GR_MOD,
|
||||
OMAP3_PRM_CLKSEL_OFFSET);
|
||||
}
|
||||
|
||||
/* Powerdomain low-level functions */
|
||||
|
||||
static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
|
||||
|
||||
@ -162,6 +162,12 @@ extern void omap3xxx_prm_dpll3_reset(void);
|
||||
|
||||
extern int __init omap3xxx_prm_init(void);
|
||||
extern u32 omap3xxx_prm_get_reset_sources(void);
|
||||
int omap3xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits);
|
||||
void omap3xxx_prm_iva_idle(void);
|
||||
void omap3_prm_reset_modem(void);
|
||||
int omap3xxx_prm_clear_global_cold_reset(void);
|
||||
void omap3_prm_save_scratchpad_contents(u32 *ptr);
|
||||
void omap3_prm_init_pm(bool has_uart4, bool has_iva);
|
||||
|
||||
#endif /* __ASSEMBLER */
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user