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rockchip: pwm: fix the register layout for the PWM controller

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According to rk3288 spec, the pwm register order is:
    PWM_PWM0_CNT,
    PWM_PWM0_PERIOD_HPR,
    PWM_PWM0_DUTY_LPR,
    PWM_PWM0_CTRL
but the source code's order is:
  struct rk3288_pwm {
    u32 cnt;
    u32 duty_lpr;
    u32 period_hpr;
    u32 ctrl;
  };

So, correct it here. It is the same as RK3399.

Signed-off-by: Eric Gao <eric.gao@rock-chips.com>
Edited the commit message:
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
This commit is contained in:
eric.gao@rock-chips.com 2017-06-19 14:45:36 +08:00 • committed by Philipp Tomsich
parent 419b08012a
commit e3ef41df48
1 changed files with 1 additions and 1 deletions
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2
arch/arm/include/asm/arch-rockchip/pwm.h
View file

@ -10,8 +10,8 @@
struct rk3288_pwm { struct rk3288_pwm {
u32 cnt; u32 cnt;
u32 duty_lpr;
u32 period_hpr; u32 period_hpr;
u32 duty_lpr;
u32 ctrl; u32 ctrl;
}; };
check_member(rk3288_pwm, ctrl, 0xc); check_member(rk3288_pwm, ctrl, 0xc);