diff options
| author | Tony Xie <tony.xie@rock-chips.com> | 2018-02-07 15:05:03 +0800 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-04-03 20:09:59 +0800 |
| commit | ed38d26a336dfd3a1280e000d74562f7cba9d5d0 (patch) | |
| tree | 3d8c82585cca5b7ba898570ff4b359914a117be3 /include | |
| parent | 1a69527184433c13b10b1106fa73a7513f480fe8 (diff) | |
pinctrl: support pinctrl driver for the RK817&RK809 PMIC
Change-Id: I9a24ee0d9266a000d582f8ffff8b0c872e3a0769
Signed-off-by: Tony Xie <tony.xie@rock-chips.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/rk808.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h index fd37ab08beb2..ad9e1558fba0 100644 --- a/include/linux/mfd/rk808.h +++ b/include/linux/mfd/rk808.h @@ -814,6 +814,8 @@ enum rk809_reg_id { #define RK817_POWER_EN_REG(i) (0xb1 + (i)) #define RK817_POWER_SLP_EN_REG(i) (0xb5 + (i)) +#define RK817_POWER_CONFIG (0xb9) + #define RK817_BUCK_CONFIG_REG(i) (0xba + (i) * 3) #define RK817_BUCK1_ON_VSEL_REG 0xBB @@ -885,6 +887,11 @@ enum rk809_reg_id { */ #define RK817_RTC_CTRL_RSV4 BIT(4) +/* power config 0xb9 */ +#define RK817_BUCK3_FB_RES_MSK BIT(6) +#define RK817_BUCK3_FB_RES_INTER BIT(6) +#define RK817_BUCK3_FB_RES_EXT 0 + /* buck config 0xba */ #define RK817_RAMP_RATE_OFFSET 6 #define RK817_RAMP_RATE_MASK (0x3 << RK817_RAMP_RATE_OFFSET) @@ -913,8 +920,15 @@ enum rk809_reg_id { #define SLPPIN_DN_FUN (0x2 << 3) #define SLPPIN_RST_FUN (0x3 << 3) +#define RK817_RST_FUNC_MSK (0x3 << 6) +#define RK817_RST_FUNC_SFT (6) +#define RK817_RST_FUNC_CNT (3) +#define RK817_RST_FUNC_DEV (0) /* reset the dev */ +#define RK817_RST_FUNC_REG (0x1 << 6) /* reset the reg only */ + #define RK817_SLPPOL_MSK BIT(5) #define RK817_SLPPOL_H BIT(5) +#define RK817_SLPPOL_L (0) /* gpio&int 0xfe */ #define RK817_INT_POL_MSK BIT(1) @@ -944,12 +958,20 @@ enum { BOOST_ILMIN_250MA, }; +struct rk808_pin_info { + struct pinctrl *p; + struct pinctrl_state *reset; + struct pinctrl_state *power_off; + struct pinctrl_state *sleep; +}; + struct rk808 { struct i2c_client *i2c; struct regmap_irq_chip_data *irq_data; struct regmap_irq_chip_data *battery_irq_data; struct regmap *regmap; long variant; + struct rk808_pin_info *pins; }; enum { |