[PATCH v5 3/3] arm64: dts: exynos: fix wrong mmc compatible in exynos7885.dtsi
Sergey Lisov
sleirsgoevy at gmail.com
Sun Mar 12 10:58:50 PDT 2023
This DW-MMC variant is not actually compatible with
"samsung,exynos7-dw-mshc-smu", and requires an additional quirk to handle
very short data transfers, typically used by SDIO cards. Update the
compatible string to "samsung,exynos7885-dw-mshc-smu" to reflect this fact.
---
arch/arm64/boot/dts/exynos/exynos7885.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi
index 23c2e0bb0..b0addb0b3 100644
--- a/arch/arm64/boot/dts/exynos/exynos7885.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi
@@ -294,7 +294,7 @@ pmu_system_controller: system-controller at 11c80000 {
};
mmc_0: mmc at 13500000 {
- compatible = "samsung,exynos7-dw-mshc-smu";
+ compatible = "samsung,exynos7885-dw-mshc-smu";
reg = <0x13500000 0x2000>;
interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
--
2.38.3
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