arm64: tegra: Add reference clock to GM20B on Tegra210

This clock is required for the GPU to operate.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 23b0630602cf0630893cfbe5f1e631ed6135e4d6..687d354439ea1f9cde0045f5f30b87b4119b5596 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -226,8 +226,9 @@
                             <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
                interrupt-names = "stall", "nonstall";
                clocks = <&tegra_car TEGRA210_CLK_GPU>,
-                        <&tegra_car TEGRA210_CLK_PLL_P_OUT5>;
-               clock-names = "gpu", "pwr";
+                        <&tegra_car TEGRA210_CLK_PLL_P_OUT5>,
+                        <&tegra_car TEGRA210_CLK_PLL_G_REF>;
+               clock-names = "gpu", "pwr", "ref";
                resets = <&tegra_car 184>;
                reset-names = "gpu";
                status = "disabled";