On 2023/8/22 06:30, Jonas Karlman wrote:
From: shengfei Xu xsf@rock-chips.com
The voltage value for switchout converters is always reported as 0 uV. When the switch is enabled, it's voltage is same as input supply.
Fix this by implementing get_value for switchout converters.
Fixes: ee30068fa574 ("power: pmic: rk809: support rk809 pmic") Signed-off-by: shengfei Xu xsf@rock-chips.com [jonas@kwiboo.se: fix checkpatch error, update commit message] Signed-off-by: Jonas Karlman jonas@kwiboo.se
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
v2:
New patch
drivers/power/regulator/rk8xx.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/drivers/power/regulator/rk8xx.c b/drivers/power/regulator/rk8xx.c index 9444daa85c19..e80bd6c37230 100644 --- a/drivers/power/regulator/rk8xx.c +++ b/drivers/power/regulator/rk8xx.c @@ -1032,6 +1032,25 @@ static int switch_get_suspend_enable(struct udevice *dev) */ static int switch_get_value(struct udevice *dev) {
- static const char * const supply_name_rk809[] = {
"vcc9-supply","vcc8-supply",- };
- struct rk8xx_priv *priv = dev_get_priv(dev->parent);
- struct udevice *supply;
- int id = dev->driver_data - 1;
- if (!switch_get_enable(dev))
return 0;- if (priv->variant == RK809_ID) {
if (!uclass_get_device_by_phandle(UCLASS_REGULATOR,dev->parent,supply_name_rk809[id],&supply))return regulator_get_value(supply);- }
- return 0; }