shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 03:15:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

mfd: rk808: update pre_init_reg for rk805/rk818

Browse Source 
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Change-Id: I1bd9c99a544b4fbda23efc7b5540985048ca2f89
This commit is contained in:
Elaine Zhang
2021-04-21 14:54:33 +08:00
committed by Tao Huang
parent 25fdb7ec91
commit efd02ec172
2 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/mfd/rk808.c
View File

@@ -258,7 +258,9 @@ static const struct mfd_cell rk818s[] = {
static const struct rk808_reg_data rk805_pre_init_reg[] = {
{RK805_BUCK4_CONFIG_REG, BUCK_ILMIN_MASK, BUCK_ILMIN_400MA},
{RK805_GPIO_IO_POL_REG, SLP_SD_MSK, SLEEP_FUN},
{RK805_THERMAL_REG, TEMP_HOTDIE_MSK, TEMP115C},
{RK808_RTC_CTRL_REG, RTC_STOP, RTC_STOP},
};
static struct rk808_reg_data rk805_suspend_reg[] = {
@@ -276,6 +278,7 @@ static const struct rk808_reg_data rk808_pre_init_reg[] = {
{ RK808_BUCK1_CONFIG_REG, BUCK1_RATE_MASK, BUCK_ILMIN_200MA },
{ RK808_BUCK2_CONFIG_REG, BUCK2_RATE_MASK, BUCK_ILMIN_200MA },
{ RK808_DCDC_UV_ACT_REG, BUCK_UV_ACT_MASK, BUCK_UV_ACT_DISABLE},
{ RK808_RTC_CTRL_REG, RTC_STOP, RTC_STOP},
{ RK808_VB_MON_REG, MASK_ALL, VB_LO_ACT |
VB_LO_SEL_3500MV },
};
@@ -329,8 +332,10 @@ static const struct rk808_reg_data rk818_pre_init_reg[] = {
{ RK818_H5V_EN_REG, BIT(1), RK818_REF_RDY_CTRL },
/* enable HDMI 5V */
{ RK818_H5V_EN_REG, BIT(0), RK818_H5V_EN },
{ RK808_RTC_CTRL_REG, RTC_STOP, RTC_STOP},
{ RK808_VB_MON_REG, MASK_ALL, VB_LO_ACT |
VB_LO_SEL_3500MV },
{RK808_CLK32OUT_REG, CLK32KOUT2_FUNC_MASK, CLK32KOUT2_FUNC},
};
static const struct regmap_irq rk805_irqs[] = {

2
include/linux/mfd/rk808.h
View File

@@ -786,6 +786,8 @@ enum rk805_reg {
#define VOUT_LO_INT BIT(0)
#define CLK32KOUT2_EN BIT(0)
#define CLK32KOUT2_FUNC (0 << 1)
#define CLK32KOUT2_FUNC_MASK BIT(1)
#define TEMP105C 0x08
#define TEMP115C 0x0c