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force MMC0 bus-width on most AllWinner SoC

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This commit is contained in:
Martin Ayotte 2019-04-18 11:03:34 -04:00
parent 1c114ea1bc
commit 2645877aa5
3 changed files with 36 additions and 0 deletions
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12
patch/kernel/sunxi-dev/force-mmc0-bus-width-A64.patch Normal file
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@ -0,0 +1,12 @@
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index e628d06..8ea7fda 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -420,6 +528,7 @@
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
max-frequency = <150000000>;
status = "disabled";
+ bus-width = <0x4>;
#address-cells = <1>;
#size-cells = <0>;
};

12
patch/kernel/sunxi-dev/force-mmc0-bus-width-H3-H5.patch Normal file
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@ -0,0 +1,12 @@
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index a663c7c..71c1afa 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -300,6 +307,7 @@
resets = <&ccu RST_BUS_MMC0>;
reset-names = "ahb";
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ bus-width = <0x4>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;

12
patch/kernel/sunxi-dev/force-mmc0-bus-width-H6.patch Normal file
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@ -0,0 +1,12 @@
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index c4dae09..10a0e41 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -350,6 +448,7 @@
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
+ bus-width = <0x4>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;