tegra30 gpio controller is not compatible with the tegra20 due to their bank stride i.e. Tegra20 bank stride is 0x80 where Tegra30 bank stride is 0x100. Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx> --- arch/arm/boot/dts/tegra30.dtsi | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 80a0edf..dfa9f57 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -176,7 +176,7 @@ }; gpio: gpio { - compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio"; + compatible = "nvidia,tegra30-gpio" reg = <0x6000d000 0x1000>; interrupts = <0 32 0x04 0 33 0x04 -- 1.7.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html