arm64: dts: exynos: disable non-working GPU on Exynos7 Espresso

The Panfrost GPU drivers require clock but such was not provided in
Exynos7 DTSI.  The CMU_G3D clock controller was not upstreamed, thus
consider GPU as non-working and simply disable it to silence warnings
like:

  exynos7-espresso.dtb: gpu@14ac0000: 'clocks' is a required property

Link: https://lore.kernel.org/r/20230120173116.341270-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>

diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index b846c0b..829657c 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -61,7 +61,6 @@
 
 &gpu {
        mali-supply = <&buck6_reg>;
-       status = "okay";
 };
 
 &serial_2 {