clk: renesas: rcar-gen3-cpg: Pass mode pins to rcar_gen3_cpg_init()

Pass the mode pin states from the SoC-specific CPG/MSSR driver to the
R-Car Gen3 CPG driver core, as their state will be needed to make some
core clock configuration decisions.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Geert Uytterhoeven 2017-03-10 11:36:33 +01:00
parent c013fc7d23
commit 5f3a432a44
4 changed files with 6 additions and 4 deletions

View File

@ -330,7 +330,7 @@ static int __init r8a7795_cpg_mssr_init(struct device *dev)
return -EINVAL;
}
return rcar_gen3_cpg_init(cpg_pll_config, CLK_EXTALR);
return rcar_gen3_cpg_init(cpg_pll_config, CLK_EXTALR, cpg_mode);
}
const struct cpg_mssr_info r8a7795_cpg_mssr_info __initconst = {

View File

@ -273,7 +273,7 @@ static int __init r8a7796_cpg_mssr_init(struct device *dev)
return -EINVAL;
}
return rcar_gen3_cpg_init(cpg_pll_config, CLK_EXTALR);
return rcar_gen3_cpg_init(cpg_pll_config, CLK_EXTALR, cpg_mode);
}
const struct cpg_mssr_info r8a7796_cpg_mssr_info __initconst = {

View File

@ -247,6 +247,7 @@ static struct clk * __init cpg_sd_clk_register(const struct cpg_core_clk *core,
static const struct rcar_gen3_cpg_pll_config *cpg_pll_config __initdata;
static unsigned int cpg_clk_extalr __initdata;
static u32 cpg_mode __initdata;
struct clk * __init rcar_gen3_cpg_clk_register(struct device *dev,
const struct cpg_core_clk *core, const struct cpg_mssr_info *info,
@ -334,9 +335,10 @@ struct clk * __init rcar_gen3_cpg_clk_register(struct device *dev,
}
int __init rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config,
unsigned int clk_extalr)
unsigned int clk_extalr, u32 mode)
{
cpg_pll_config = config;
cpg_clk_extalr = clk_extalr;
cpg_mode = mode;
return 0;
}

View File

@ -37,6 +37,6 @@ struct clk *rcar_gen3_cpg_clk_register(struct device *dev,
const struct cpg_core_clk *core, const struct cpg_mssr_info *info,
struct clk **clks, void __iomem *base);
int rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config,
unsigned int clk_extalr);
unsigned int clk_extalr, u32 mode);
#endif