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Diffstat (limited to 'target/linux/sunxi/patches-3.13/173-3-dt-sun7i-add-mmc.patch')
-rw-r--r--target/linux/sunxi/patches-3.13/173-3-dt-sun7i-add-mmc.patch160
1 files changed, 160 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/173-3-dt-sun7i-add-mmc.patch b/target/linux/sunxi/patches-3.13/173-3-dt-sun7i-add-mmc.patch
new file mode 100644
index 0000000..3fb2c6f
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/173-3-dt-sun7i-add-mmc.patch
@@ -0,0 +1,160 @@
+From a3bddfdd19c49f0bde7aa2ff496773c575763d07 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?David=20Lanzend=C3=B6rfer?= <david.lanzendoerfer@o2s.ch>
+Date: Sat, 15 Feb 2014 14:02:01 +0100
+Subject: [PATCH] ARM: dts: sun7i: Add support for mmc
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 8 ++++
+ arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 8 ++++
+ arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 23 ++++++++++
+ arch/arm/boot/dts/sun7i-a20.dtsi | 61 +++++++++++++++++++++++++
+ 4 files changed, 100 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+index 07823c2..a8186f5 100644
+--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
++++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+@@ -20,6 +20,14 @@
+ compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20";
+
+ soc@01c00000 {
++ 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";
++ };
++
+ ahci: sata@01c18000 {
+ target-supply = <&reg_ahci_5v>;
+ status = "okay";
+diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+index 403bd2e..6cd7cca 100644
+diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+index d5c6799..d4e2355 100644
+--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
++++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+@@ -20,12 +20,35 @@
+ compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20";
+
+ soc@01c00000 {
++ 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";
++ };
++
++ mmc3: mmc@01c12000 {
++ pinctrl-names = "default", "default";
++ pinctrl-0 = <&mmc3_pins_a>;
++ pinctrl-1 = <&mmc3_cd_pin_olinuxinom>;
++ cd-gpios = <&pio 7 11 0>; /* PH11 */
++ status = "okay";
++ };
++
+ ahci: sata@01c18000 {
+ target-supply = <&reg_ahci_5v>;
+ status = "okay";
+ };
+
+ pinctrl@01c20800 {
++ mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
++ allwinner,pins = "PH11";
++ allwinner,function = "gpio_in";
++ allwinner,drive = <0>;
++ allwinner,pull = <1>;
++ };
++
+ led_pins_olinuxino: led_pins@0 {
+ allwinner,pins = "PH2";
+ allwinner,function = "gpio_out";
+diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
+index 3385994..3bc6ac5 100644
+--- a/arch/arm/boot/dts/sun7i-a20.dtsi
++++ b/arch/arm/boot/dts/sun7i-a20.dtsi
+@@ -392,6 +392,46 @@
+ #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 = <0 32 4>;
++ 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 = <0 33 4>;
++ 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 = <0 34 4>;
++ 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 = <0 35 4>;
++ bus-width = <4>;
++ status = "disabled";
++ };
++
+ ahci: sata@01c18000 {
+ compatible = "allwinner,sun4i-a10-ahci";
+ reg = <0x01c18000 0x1000>;
+@@ -510,6 +550,27 @@
+ allwinner,drive = <3>;
+ 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>;
++ };
++
++ mmc3_pins_a: mmc3@0 {
++ allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
++ allwinner,function = "mmc3";
++ allwinner,drive = <3>;
++ allwinner,pull = <0>;
++ };
+ };
+
+ timer@01c20c00 {
+--
+1.8.5.5
+