diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.14/202-dt-sun5i-add-mmc-nodes.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.14/202-dt-sun5i-add-mmc-nodes.patch | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.14/202-dt-sun5i-add-mmc-nodes.patch b/target/linux/sunxi/patches-3.14/202-dt-sun5i-add-mmc-nodes.patch new file mode 100644 index 0000000..1f4b23c --- /dev/null +++ b/target/linux/sunxi/patches-3.14/202-dt-sun5i-add-mmc-nodes.patch @@ -0,0 +1,138 @@ +From 7afa5fb704679e84c59e5ad25bbdf7605844c5ca Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?David=20Lanzend=C3=B6rfer?= <david.lanzendoerfer@o2s.ch> +Date: Sat, 15 Feb 2014 14:02:29 +0100 +Subject: [PATCH] ARM: dts: sun5i: 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/sun5i-a10s-olinuxino-micro.dts | 30 +++++++++++++++ + arch/arm/boot/dts/sun5i-a10s.dtsi | 47 ++++++++++++++++++++++++ + 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 | 29 +++++++++++++++ + 5 files changed, 136 insertions(+) + +diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +index 23611b7..5bc25c7 100644 +diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi +index f34e0d8..8ba1ed7 100644 +diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts +index 11169d5..700f688 100644 +--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts ++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts +@@ -21,6 +21,14 @@ + compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13"; + + soc@01c00000 { ++ mmc0: mmc@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"; ++ }; ++ + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +@@ -35,6 +43,13 @@ + }; + + pinctrl@01c20800 { ++ mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 { ++ allwinner,pins = "PG0"; ++ allwinner,function = "gpio_in"; ++ allwinner,drive = <0>; ++ allwinner,pull = <1>; ++ }; ++ + led_pins_olinuxinom: led_pins@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 7a9187b..177196c 100644 +--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts ++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +@@ -20,6 +20,14 @@ + compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13"; + + soc@01c00000 { ++ mmc0: mmc@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"; ++ }; ++ + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +@@ -34,6 +42,13 @@ + }; + + pinctrl@01c20800 { ++ mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { ++ allwinner,pins = "PG0"; ++ allwinner,function = "gpio_in"; ++ allwinner,drive = <0>; ++ allwinner,pull = <1>; ++ }; ++ + led_pins_olinuxino: led_pins@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 0e9c239..6fc84a4 100644 +--- a/arch/arm/boot/dts/sun5i-a13.dtsi ++++ b/arch/arm/boot/dts/sun5i-a13.dtsi +@@ -320,6 +320,28 @@ + #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>; ++ cd-inverted; ++ 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>; ++ cd-inverted; ++ status = "disabled"; ++ }; ++ + usbphy: phy@01c13400 { + #phy-cells = <1>; + compatible = "allwinner,sun5i-a13-usb-phy"; +@@ -415,6 +437,13 @@ + allwinner,drive = <0>; + allwinner,pull = <0>; + }; ++ ++ mmc0_pins_a: mmc0@0 { ++ allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5"; ++ allwinner,function = "mmc0"; ++ allwinner,drive = <2>; ++ allwinner,pull = <0>; ++ }; + }; + + timer@01c20c00 { +-- +2.0.3 + |