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Subject[PATCH v6 6/8] ARM: dts: sun4i: Add support for mmc
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Date
Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun4i-a10-a1000.dts | 8 ++++
arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 8 ++++
arch/arm/boot/dts/sun4i-a10.dtsi | 54 ++++++++++++++++++++++++++++
3 files changed, 70 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index d4b081d..a879ef3 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -35,6 +35,14 @@
};
};

+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&mmc0_pins_a>;
+ pinctrl-1 = <&mmc0_cd_pin_reference_design>;
+ cd-gpios = <&pio 7 1 0>; /* PH1 */
+ status = "okay";
+ };
+
pinctrl@01c20800 {
emac_power_pin_a1000: emac_power_pin@0 {
allwinner,pins = "PH15";
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index b139ee6..20b976a 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -33,6 +33,14 @@
};
};

+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&mmc0_pins_a>;
+ pinctrl-1 = <&mmc0_cd_pin_reference_design>;
+ cd-gpios = <&pio 7 1 0>; /* PH1 */
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_cubieboard: led_pins@0 {
allwinner,pins = "PH20", "PH21";
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 9044c53..cd14961 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -330,6 +330,46 @@
#size-cells = <0>;
};

+ mmc0: mmc@01c0f000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c0f000 0x1000>;
+ clocks = <&ahb_gates 8>, <&mmc0_clk>;
+ clock-names = "ahb", "mod";
+ interrupts = <32>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ mmc1: mmc@01c10000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c10000 0x1000>;
+ clocks = <&ahb_gates 9>, <&mmc1_clk>;
+ clock-names = "ahb", "mod";
+ interrupts = <33>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ mmc2: mmc@01c11000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c11000 0x1000>;
+ clocks = <&ahb_gates 10>, <&mmc2_clk>;
+ clock-names = "ahb", "mod";
+ interrupts = <34>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ mmc3: mmc@01c12000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c12000 0x1000>;
+ clocks = <&ahb_gates 11>, <&mmc3_clk>;
+ clock-names = "ahb", "mod";
+ interrupts = <35>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
intc: interrupt-controller@01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
@@ -400,6 +440,20 @@
allwinner,drive = <0>;
allwinner,pull = <0>;
};
+
+ mmc0_pins_a: mmc0@0 {
+ allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+ allwinner,function = "mmc0";
+ allwinner,drive = <3>;
+ allwinner,pull = <0>;
+ };
+
+ mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
+ allwinner,pins = "PH1";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <1>;
+ };
};

timer@01c20c00 {
--
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