[PATCH v4 7/7] ARM: dts: sun5i: Add support for mmc
David Lanzendörfer
david.lanzendoerfer at o2s.ch
Fri Feb 7 16:33:56 EST 2014
Signed-off-by: David Lanzendörfer <david.lanzendoerfer at o2s.ch>
Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 30 +++++++++++++++
arch/arm/boot/dts/sun5i-a10s.dtsi | 44 ++++++++++++++++++++++
arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts | 15 ++++++++
arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 15 ++++++++
arch/arm/boot/dts/sun5i-a13.dtsi | 37 +++++++++++++++++++
5 files changed, 141 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
index 3c9f8b3..7189adf55 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
@@ -34,7 +34,37 @@
};
};
+ mmc0: mmc at 01c0f000 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&mmc0_pins_a>;
+ pinctrl-1 = <&mmc0_cd_pin_olinuxino_micro>;
+ cd-gpios = <&pio 6 1 0>; /* PG1 */
+ status = "okay";
+ };
+
+ mmc1: mmc at 01c10000 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-1 = <&mmc1_cd_pin_olinuxino_micro>;
+ cd-gpios = <&pio 6 13 0>; /* PG13 */
+ status = "okay";
+ };
+
pinctrl at 01c20800 {
+ mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin at 0 {
+ allwinner,pins = "PG1";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin at 0 {
+ allwinner,pins = "PG13";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
led_pins_olinuxino: led_pins at 0 {
allwinner,pins = "PE3";
allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index ea16054..abff7f8 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -293,6 +293,36 @@
#size-cells = <0>;
};
+ mmc0: mmc at 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 at 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 at 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";
+ };
+
intc: interrupt-controller at 01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
@@ -363,6 +393,20 @@
allwinner,drive = <0>;
allwinner,pull = <0>;
};
+
+ mmc0_pins_a: mmc0 at 0 {
+ allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+ allwinner,function = "mmc0";
+ allwinner,drive = <3>;
+ allwinner,pull = <0>;
+ };
+
+ mmc1_pins_a: mmc1 at 0 {
+ allwinner,pins = "PG3","PG4","PG5","PG6","PG7","PG8";
+ allwinner,function = "mmc1";
+ allwinner,drive = <3>;
+ allwinner,pull = <0>;
+ };
};
timer at 01c20c00 {
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
index fe2ce0a..6ae5867 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
@@ -20,7 +20,22 @@
compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
soc at 01c00000 {
+ mmc0: mmc at 01c0f000 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&mmc0_pins_a>;
+ pinctrl-1 = <&mmc0_cd_pin_olinuxinom>;
+ cd-gpios = <&pio 6 0 0>; /* PG0 */
+ status = "okay";
+ };
+
pinctrl at 01c20800 {
+ mmc0_cd_pin_olinuxinom: mmc0_cd_pin at 0 {
+ allwinner,pins = "PG0";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
led_pins_olinuxinom: led_pins at 0 {
allwinner,pins = "PG9";
allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index a4ba5ff..b23237b 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -19,7 +19,22 @@
compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
soc at 01c00000 {
+ mmc0: mmc at 01c0f000 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&mmc0_pins_a>;
+ pinctrl-1 = <&mmc0_cd_pin_olinuxino>;
+ cd-gpios = <&pio 6 0 0>; /* PG0 */
+ status = "okay";
+ };
+
pinctrl at 01c20800 {
+ mmc0_cd_pin_olinuxino: mmc0_cd_pin at 0 {
+ allwinner,pins = "PG0";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
led_pins_olinuxino: led_pins at 0 {
allwinner,pins = "PG9";
allwinner,function = "gpio_out";
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 320335a..5d71c82 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -274,6 +274,36 @@
#size-cells = <1>;
ranges;
+ mmc0: mmc at 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 at 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 at 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";
+ };
+
intc: interrupt-controller at 01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
@@ -326,6 +356,13 @@
allwinner,drive = <0>;
allwinner,pull = <0>;
};
+
+ mmc0_pins_a: mmc0 at 0 {
+ allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
+ allwinner,function = "mmc0";
+ allwinner,drive = <3>;
+ allwinner,pull = <0>;
+ };
};
timer at 01c20c00 {
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