Hi Heiko,
On Fri, Jul 31, 2020 at 9:33 PM Jagan Teki [off-list ref] wrote:
quoted hunk ↗ jump to hunk
RK3399 boards like ROC-RK3399-PC is using MP8859 DC/DC converter
for 12V supply.
roc-rk3399-pc initially used 12V fixed regulator for this supply,
but the below commit has switched to use MP8859.
commit <1fc61ed04d309b0b8b3562acf701ab988eee12de> "arm64: dts: rockchip:
Enable mp8859 regulator on rk3399-roc-pc"
So, enable bydefault on the defconfig.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Suniel Mahesh <redacted>
---
Changes for v2:
- none
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 883e8bace3ed..62bcbf987a70 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -556,6 +556,7 @@ CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_HI655X=y
CONFIG_REGULATOR_MAX77620=y
CONFIG_REGULATOR_MAX8973=y
+CONFIG_REGULATOR_MP8859=y
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_RPMH=y
Can you apply this patch? w/o this regulator the default defconfig is
unable to boot the Linux.
Jagan.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel