I double check the regulators settings in dts after the sdcard issue, I found I didn't make them match the hardware of firefly reload board. Randy Li (2): ARM: dts: rockchip: remove excess sd properties for firefly reload ARM: dts: rockchip: add missing regulators for firefly reload board arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi | 29 +-------- arch/arm/boot/dts/rk3288-firefly-reload.dts | 71 +++++++++++++++++++---- 2 files changed, 60 insertions(+), 40 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html