* [PATCH v5 3/3] arm64: dts: exynos: fix wrong mmc compatible in exynos7885.dtsi
@ 2023-03-12 17:58 Sergey Lisov
0 siblings, 0 replies; 2+ messages in thread
From: Sergey Lisov @ 2023-03-12 17:58 UTC (permalink / raw)
To: Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Alim Akhtar,
Jaehoon Chung
Cc: linux-mmc, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel
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@11c80000 {
};
mmc_0: mmc@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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v5 3/3] arm64: dts: exynos: fix wrong mmc compatible in exynos7885.dtsi
2023-03-12 17:58 [PATCH v5 0/3] mmc: dw_mmc: fix DW MMC cores with 32-bit bus on 64-bit Linux systems Sergey Lisov
@ 2023-03-12 17:58 ` Sergey Lisov
0 siblings, 0 replies; 2+ messages in thread
From: Sergey Lisov @ 2023-03-12 17:58 UTC (permalink / raw)
To: Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Alim Akhtar,
Jaehoon Chung
Cc: linux-mmc, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel
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@11c80000 {
};
mmc_0: mmc@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
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2023-03-12 18:36 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2023-03-12 17:58 [PATCH v5 3/3] arm64: dts: exynos: fix wrong mmc compatible in exynos7885.dtsi Sergey Lisov
2023-03-12 17:58 [PATCH v5 0/3] mmc: dw_mmc: fix DW MMC cores with 32-bit bus on 64-bit Linux systems Sergey Lisov
2023-03-12 17:58 ` [PATCH v5 3/3] arm64: dts: exynos: fix wrong mmc compatible in exynos7885.dtsi Sergey Lisov
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