[PATCH 1/6] arm64: dts: exynos: disable non-working GPU on Exynos7 Espresso

Krzysztof Kozlowski
2023-01-20T17:31:42Z

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

This patchset fixes remaining Exynos/Tesla ARMv8 dtbs_check warnings. No
more excuses for not running dtbs_check on new patches.
---
arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index b846c0be90e3..829657c9c7ca 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -61,7 +61,6 @@ &fin_pll {

&gpu {
mali-supply = <&buck6_reg>;
- status = "okay";
};

&serial_2 {
--
2.34.1