iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

clk: imx: pllv2: Switch to clk_hw based API

Browse Source 
Switch the imx_clk_pllv2 register function to clk_hw based API, rename
accordingly and add a macro for clk based legacy. This allows us to
move closer to a clear split between consumer and provider clk APIs.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Abel Vesa 2019-12-11 11:25:44 +02:00 committed by Shawn Guo
parent 556f788010
commit 8705238349
2 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/clk/imx/clk-pllv2.c
View File

@ -239,12 +239,13 @@ static const struct clk_ops clk_pllv2_ops = {
.set_rate = clk_pllv2_set_rate,
};
struct clk *imx_clk_pllv2(const char *name, const char *parent,
struct clk_hw *imx_clk_hw_pllv2(const char *name, const char *parent,
void __iomem *base)
{
struct clk_pllv2 *pll;
struct clk *clk;
struct clk_hw *hw;
struct clk_init_data init;
int ret;
pll = kzalloc(sizeof(*pll), GFP_KERNEL);
if (!pll)
@ -259,10 +260,13 @@ struct clk *imx_clk_pllv2(const char *name, const char *parent,
init.num_parents = 1;
pll->hw.init = &init;
hw = &pll->hw;
clk = clk_register(NULL, &pll->hw);
if (IS_ERR(clk))
ret = clk_hw_register(NULL, hw);
if (ret) {
kfree(pll);
return ERR_PTR(ret);
}
return clk;
return hw;
}

5
drivers/clk/imx/clk.h
View File

@ -113,13 +113,16 @@ extern struct imx_pll14xx_clk imx_1443x_dram_pll;
#define imx_clk_pllv1(type, name, parent, base) \
to_clk(imx_clk_hw_pllv1(type, name, parent, base))
#define imx_clk_pllv2(name, parent, base) \
to_clk(imx_clk_hw_pllv2(name, parent, base))
struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
struct clk_hw *imx_clk_hw_pllv1(enum imx_pllv1_type type, const char *name,
const char *parent, void __iomem *base);
struct clk *imx_clk_pllv2(const char *name, const char *parent,
struct clk_hw *imx_clk_hw_pllv2(const char *name, const char *parent,
void __iomem *base);
struct clk *imx_clk_frac_pll(const char *name, const char *parent_name,