We consider the grf setting for pwm controller select as the system operation instead of driver operation, move it to soc init, let's remove it from pwm driver first.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
drivers/pwm/rk_pwm.c | 11 ----------- 1 file changed, 11 deletions(-)
diff --git a/drivers/pwm/rk_pwm.c b/drivers/pwm/rk_pwm.c index d69aab5..d3de429 100644 --- a/drivers/pwm/rk_pwm.c +++ b/drivers/pwm/rk_pwm.c @@ -13,17 +13,13 @@ #include <regmap.h> #include <syscon.h> #include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/grf_rk3288.h> #include <asm/arch/pwm.h> -#include <asm/arch/hardware.h> #include <power/regulator.h>
DECLARE_GLOBAL_DATA_PTR;
struct rk_pwm_priv { struct rk3288_pwm *regs; - struct rk3288_grf *grf; ulong freq; };
@@ -64,13 +60,8 @@ static int rk_pwm_set_enable(struct udevice *dev, uint channel, bool enable) static int rk_pwm_ofdata_to_platdata(struct udevice *dev) { struct rk_pwm_priv *priv = dev_get_priv(dev); - struct regmap *map;
priv->regs = (struct rk3288_pwm *)dev_get_addr(dev); - map = syscon_get_regmap_by_driver_data(ROCKCHIP_SYSCON_GRF); - if (IS_ERR(map)) - return PTR_ERR(map); - priv->grf = regmap_get_range(map, 0);
return 0; } @@ -81,8 +72,6 @@ static int rk_pwm_probe(struct udevice *dev) struct clk clk; int ret = 0;
- rk_setreg(&priv->grf->soc_con2, 1 << 0); - ret = clk_get_by_index(dev, 0, &clk); if (ret < 0) { printf("%s get clock fail!\n", __func__);