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PM / devfreq: rockchip_dmc: build depends on CPU config

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Also fixed minor CodingStyle errors.

Change-Id: I46b9638d095aca8df73a8390638b5ce6d801b5fa
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2018-05-15 14:08:59 +08:00
parent 50613be3c7
commit 3bf64cbe1e
1 changed files with 35 additions and 17 deletions
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52
drivers/devfreq/rockchip_dmc.c
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@@ -697,7 +697,7 @@ struct rk3328_ddr_dts_config_timing {
unsigned int available;
};
struct rk3328_ddr_de_skew_setting {
struct rk3328_ddr_de_skew_setting {
unsigned int ca_de_skew[30];
unsigned int cs0_de_skew[84];
unsigned int cs1_de_skew[84];
@@ -820,7 +820,7 @@ static struct pm_qos_request pm_qos;
* output: tim
*/
static void px30_de_skew_set_2_reg(struct rk3328_ddr_de_skew_setting *de_skew,
struct px30_ddr_dts_config_timing *tim)
struct px30_ddr_dts_config_timing *tim)
{
u32 n;
u32 offset;
@@ -874,8 +874,9 @@ static void px30_de_skew_set_2_reg(struct rk3328_ddr_de_skew_setting *de_skew,
* input: de_skew
* output: tim
*/
static void rk3328_de_skew_setting_2_register(struct rk3328_ddr_de_skew_setting *de_skew,
struct rk3328_ddr_dts_config_timing *tim)
static void
rk3328_de_skew_setting_2_register(struct rk3328_ddr_de_skew_setting *de_skew,
struct rk3328_ddr_dts_config_timing *tim)
{
u32 n;
u32 offset;
@@ -1640,8 +1641,8 @@ int rockchip_dmcfreq_wait_complete(void)
return 0;
}
static int px30_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
static __maybe_unused int px30_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
struct arm_smccc_res res;
u32 size;
@@ -1711,8 +1712,8 @@ static int px30_dmc_init(struct platform_device *pdev,
return 0;
}
static int rk3128_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
static __maybe_unused int rk3128_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
struct arm_smccc_res res;
struct drm_device *drm = drm_device_get_by_name("rockchip");
@@ -1749,8 +1750,8 @@ static int rk3128_dmc_init(struct platform_device *pdev,
return 0;
}
static int rk3228_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
static __maybe_unused int rk3228_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
/*
* dmc_init have been done in uboot.
@@ -1760,8 +1761,8 @@ static int rk3228_dmc_init(struct platform_device *pdev,
return 0;
}
static int rk3288_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
static __maybe_unused int rk3288_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
struct device *dev = &pdev->dev;
struct clk *pclk_phy, *pclk_upctl, *dmc_clk;
@@ -1855,8 +1856,8 @@ static int rk3288_dmc_init(struct platform_device *pdev,
return 0;
}
static int rk3328_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
static __maybe_unused int rk3328_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
struct arm_smccc_res res;
u32 size;
@@ -1900,8 +1901,8 @@ static int rk3328_dmc_init(struct platform_device *pdev,
return 0;
}
static int rk3368_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
static __maybe_unused int rk3368_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
struct device *dev = &pdev->dev;
struct device_node *np = pdev->dev.of_node;
@@ -1980,7 +1981,8 @@ static int rk3368_dmc_init(struct platform_device *pdev,
return 0;
}
static int rk3399_dmc_init(struct platform_device *pdev)
static __maybe_unused int rk3399_dmc_init(struct platform_device *pdev,
struct rockchip_dmcfreq *dmcfreq)
{
struct device *dev = &pdev->dev;
struct device_node *np = pdev->dev.of_node;
@@ -2018,14 +2020,30 @@ static int rk3399_dmc_init(struct platform_device *pdev)
}
static const struct of_device_id rockchip_dmcfreq_of_match[] = {
#ifdef CONFIG_CPU_PX30
{ .compatible = "rockchip,px30-dmc", .data = px30_dmc_init },
#endif
#ifdef CONFIG_CPU_RK312X
{ .compatible = "rockchip,rk3128-dmc", .data = rk3128_dmc_init },
#endif
#ifdef CONFIG_CPU_RK322X
{ .compatible = "rockchip,rk3228-dmc", .data = rk3228_dmc_init },
#endif
#ifdef CONFIG_CPU_RK3288
{ .compatible = "rockchip,rk3288-dmc", .data = rk3288_dmc_init },
#endif
#ifdef CONFIG_CPU_RK3308
{ .compatible = "rockchip,rk3308-dmc", .data = NULL },
#endif
#ifdef CONFIG_CPU_RK3328
{ .compatible = "rockchip,rk3328-dmc", .data = rk3328_dmc_init },
#endif
#ifdef CONFIG_CPU_RK3368
{ .compatible = "rockchip,rk3368-dmc", .data = rk3368_dmc_init },
#endif
#ifdef CONFIG_CPU_RK3399
{ .compatible = "rockchip,rk3399-dmc", .data = rk3399_dmc_init },
#endif
{ },
};
MODULE_DEVICE_TABLE(of, rockchip_dmcfreq_of_match);