diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.14/203-dt-sun7i-add-mmc-nodes.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.14/203-dt-sun7i-add-mmc-nodes.patch | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.14/203-dt-sun7i-add-mmc-nodes.patch b/target/linux/sunxi/patches-3.14/203-dt-sun7i-add-mmc-nodes.patch new file mode 100644 index 0000000000..daa6a91121 --- /dev/null +++ b/target/linux/sunxi/patches-3.14/203-dt-sun7i-add-mmc-nodes.patch @@ -0,0 +1,182 @@ +From 33654facee61ebbd88684c9cf482ec2ea41f575e 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 | 65 +++++++++++++++++++++++++ + 4 files changed, 104 insertions(+) + +diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +index 68de89f..cd9d3c2 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"; ++ }; ++ + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; +diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +index cb25d3c..66bb3ef 100644 +--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts ++++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +@@ -20,6 +20,14 @@ + compatible = "cubietech,cubietruck", "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"; ++ }; ++ + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; +diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +index eeadf76..822cbe2 100644 +--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts ++++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +@@ -31,6 +31,22 @@ + status = "okay"; + }; + ++ 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"; ++ }; ++ + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; +@@ -65,6 +81,13 @@ + }; + + 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 4cc2f5f..1d9b314 100644 +--- a/arch/arm/boot/dts/sun7i-a20.dtsi ++++ b/arch/arm/boot/dts/sun7i-a20.dtsi +@@ -439,6 +439,50 @@ + #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>; ++ cd-inverted; ++ 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>; ++ 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 = <0 34 4>; ++ bus-width = <4>; ++ cd-inverted; ++ 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>; ++ cd-inverted; ++ status = "disabled"; ++ }; ++ + usbphy: phy@01c13400 { + #phy-cells = <1>; + compatible = "allwinner,sun7i-a20-usb-phy"; +@@ -645,6 +689,27 @@ + 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>; ++ }; ++ ++ 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 = <2>; ++ allwinner,pull = <0>; ++ }; + }; + + timer@01c20c00 { +-- +2.0.3 + |