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1c472d8e82
linux/drivers/clk
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Paul Walmsley 1c472d8e82 clk: tegra: T114: add DFLL DVCO reset control 
Add DFLL DVCO reset line control functions to the CAR IP block driver.

The DVCO present in the DFLL IP block has a separate reset line,
exposed via the CAR IP block.  This reset line is asserted upon SoC
reset.  Unless something (such as the DFLL driver) deasserts this
line, the DVCO will not oscillate, although reads and writes to the
DFLL IP block will complete.

Thanks to Aleksandr Frid <afrid@nvidia.com> for identifying this and
saving hours of debugging time.

Signed-off-by: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Aleksandr Frid <afrid@nvidia.com>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-18 11:28:51 -07:00
..
mmp ARM: pxa: remove cpu_is_xxx in gpio driver 2013-04-11 09:59:23 +08:00
mvebu Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-04-30 09:36:50 -07:00
mxs Merge branch 'depends/clk-for-3.10' into next/cleanup 2013-04-11 03:38:03 -07:00
samsung clk: exynos5250: Add sclk_mpll to the parent list of mout_cpu clock 2013-05-29 15:39:28 -07:00
socfpga ARM: socfpga: Upgrade clk driver for socfpga to make use of dts clock entries 2013-04-14 20:18:13 -07:00
spear ARM: arm-soc multiplatform updates for 3.10 2013-05-02 09:38:16 -07:00
sunxi clk: sunxi: "cpu_data" is defined in header files of some architectures 2013-05-29 15:48:23 -07:00
tegra clk: tegra: T114: add DFLL DVCO reset control 2013-06-18 11:28:51 -07:00
ux500 clk: ux500: Clocks definition for u8540 2013-06-06 18:17:25 -07:00
versatile clk: vexpress: Add separate SP810 driver 2013-04-18 11:41:10 -07:00
x86 ACPI / LPSS: register clock device for Lynxpoint DMA properly 2013-05-14 10:23:58 +05:30
clk-axi-clkgen.c clk: Add axi-clkgen driver 2013-03-19 17:20:30 -07:00
clk-bcm2835.c clk: bcm2835: probe for fixed-clock in device tree 2013-01-14 21:46:59 -07:00
clk-composite.c clk: composite: allow fixed rates & fixed dividers 2013-04-12 11:23:24 -07:00
clk-devres.c ARM: 7537/1: clk: Fix release in devm_clk_put() 2012-09-19 21:51:27 +01:00
clk-divider.c clk: divider: add CLK_DIVIDER_HIWORD_MASK flag 2013-06-15 20:23:49 -07:00
clk-fixed-factor.c clk: add device tree fixed-factor-clock binding support 2013-04-12 10:52:23 -07:00
clk-fixed-rate.c clk: add common of_clk_init() function 2013-01-24 11:09:28 -08:00
clk-gate.c clk: gate: add CLK_GATE_HIWORD_MASK 2013-06-15 20:23:53 -07:00
clk-highbank.c ACPI and power management updates for 3.9-rc1 2013-02-20 11:26:56 -08:00
clk-ls1x.c clk: add Loongson1B clock support 2012-08-31 11:05:18 -07:00
clk-max77686.c clk: max77686: Avoid double free at remove time 2013-01-15 16:16:26 -08:00
clk-mux.c clk: mux: add CLK_MUX_HIWORD_MASK 2013-06-15 20:23:36 -07:00
clk-nomadik.c ARM: nomadik: switch over to using the FSMC driver 2012-11-15 15:37:47 +02:00
clk-nspire.c clk: Add TI-Nspire clock drivers 2013-05-31 12:07:45 -07:00
clk-ppc-corenet.c clk: mpc85xx: Update the compatible string 2013-05-30 11:55:35 -07:00
clk-prima2.c clk: prima2: fix return value check in sirfsoc_of_clk_init() 2013-03-22 15:16:31 -07:00
clk-si5351.c clk: si5351: declare all device IDs for module loading 2013-05-28 22:50:32 -07:00
clk-si5351.h clk: si5351: Allow user to define disabled state for every clock output 2013-05-28 22:50:31 -07:00
clk-twl6040.c clk: use platform_{get,set}_drvdata() 2013-05-30 18:19:34 -07:00
clk-u300.c ARM: u300: convert to common clock 2012-07-11 15:36:45 -07:00
clk-vt8500.c clk: vt8500: Remove unnecessary divisor adjustment in vtwm_dclk_set_rate() 2013-05-29 14:47:17 -07:00
clk-wm831x.c clk: use platform_{get,set}_drvdata() 2013-05-30 18:19:34 -07:00
clk-zynq.c clk: zynq: Add missing zynq clk header 2013-03-27 08:44:07 -07:00
clk.c clk: Always notify whole subtree when reparenting 2013-06-15 14:34:41 -07:00
clkdev.c ARM: 7534/1: clk: Make the managed clk functions generically available 2012-09-15 21:55:27 +01:00
Kconfig clk: si5351: Allow to build without CONFIG_OF 2013-05-28 22:53:22 -07:00
Makefile clk: Add TI-Nspire clock drivers 2013-05-31 12:07:45 -07:00