On Wed, 13 Sep 2017, Kever Yang wrote:
From: Elaine Zhang <zhangq...@rock-chips.com>
Add Rockchip pmic rk805 support.
Again: a bit more info would be helpful (see my review of patch 2/5 for a
few hints).
Signed-off-by: Elaine Zhang <zhangq...@rock-chips.com>
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
drivers/power/pmic/rk8xx.c | 1 +
drivers/power/regulator/rk8xx.c | 6 ++++++
include/power/rk8xx_pmic.h | 1 +
3 files changed, 8 insertions(+)
diff --git a/drivers/power/pmic/rk8xx.c b/drivers/power/pmic/rk8xx.c
index 0fdea95..f2a2f07 100644
--- a/drivers/power/pmic/rk8xx.c
+++ b/drivers/power/pmic/rk8xx.c
@@ -99,6 +99,7 @@ static struct dm_pmic_ops rk8xx_ops = {
};
static const struct udevice_id rk8xx_ids[] = {
+ { .compatible = "rockchip,rk805" },
{ .compatible = "rockchip,rk808" },
{ .compatible = "rockchip,rk816" },
{ .compatible = "rockchip,rk818" },
diff --git a/drivers/power/regulator/rk8xx.c b/drivers/power/regulator/rk8xx.c
index cf3566e..6d4a243 100644
--- a/drivers/power/regulator/rk8xx.c
+++ b/drivers/power/regulator/rk8xx.c
@@ -117,6 +117,7 @@ static const struct rk8xx_reg_info *get_buck_reg(struct
udevice *pmic,
struct rk8xx_priv *priv = dev_get_priv(pmic);
switch (priv->variant) {
+ case RK805_ID:
case RK816_ID:
switch (num) {
case 0:
So the RK805 is identical to the RK816 for all practical purposes?
@@ -159,6 +160,7 @@ static int _buck_get_enable(struct udevice *pmic, int buck)
int ret = 0;
switch (priv->variant) {
+ case RK805_ID:
case RK816_ID:
if (buck >= 4) {
mask = 1 << (buck - 4);
@@ -187,6 +189,7 @@ static int _buck_set_enable(struct udevice *pmic, int buck,
bool enable)
struct rk8xx_priv *priv = dev_get_priv(pmic);
switch (priv->variant) {
+ case RK805_ID:
case RK816_ID:
if (buck >= 4) {
buck -= 4;
@@ -231,6 +234,7 @@ static const struct rk8xx_reg_info *get_ldo_reg(struct
udevice *pmic,
struct rk8xx_priv *priv = dev_get_priv(pmic);
switch (priv->variant) {
+ case RK805_ID:
case RK816_ID:
return &rk816_ldo[num];
case RK818_ID:
@@ -247,6 +251,7 @@ static int _ldo_get_enable(struct udevice *pmic, int ldo)
int ret = 0;
switch (priv->variant) {
+ case RK805_ID:
case RK816_ID:
if (ldo >= 4) {
mask = 1 << (ldo - 4);
@@ -275,6 +280,7 @@ static int _ldo_set_enable(struct udevice *pmic, int ldo,
bool enable)
int ret = 0;
switch (priv->variant) {
+ case RK805_ID:
case RK816_ID:
if (ldo >= 4) {
ldo -= 4;
diff --git a/include/power/rk8xx_pmic.h b/include/power/rk8xx_pmic.h
index 8e821c3..b1482b7 100644
--- a/include/power/rk8xx_pmic.h
+++ b/include/power/rk8xx_pmic.h
@@ -178,6 +178,7 @@ enum {
};
enum {
+ RK805_ID = 0x8050,
RK808_ID = 0x0000,
RK816_ID = 0x8160,
RK818_ID = 0x8180,
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