From: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxx> Cc: Markus Reichl <m.reichl@xxxxxxxxxxxxx> Tested-by: Suniel Mahesh <sunil@xxxxxxxxxxxxxxxxxxxx> --- Note: This change set is applied on top of linux-rockchip, branch v5.7-armsoc/dts64. (git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git -b v5.7-armsoc/dts64) This change set was tested on ROC-RK3399-PC, an rk3399 based target. --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 0f21288..973a493 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -505,6 +505,7 @@ CONFIG_REGULATOR_QCOM_RPMH=y CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y CONFIG_REGULATOR_RK808=y +CONFIG_REGULATOR_MP8859=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_VCTRL=m CONFIG_RC_CORE=m -- 2.7.4 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
