diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.12/182-dt-sun5i-add-mmc.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.12/182-dt-sun5i-add-mmc.patch | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/182-dt-sun5i-add-mmc.patch b/target/linux/sunxi/patches-3.12/182-dt-sun5i-add-mmc.patch new file mode 100644 index 0000000000..866382595d --- /dev/null +++ b/target/linux/sunxi/patches-3.12/182-dt-sun5i-add-mmc.patch @@ -0,0 +1,204 @@ +From 36e4afca857c8b57bd661135d173bdf65b348f78 Mon Sep 17 00:00:00 2001 +From: Hans de Goede <hdegoede@redhat.com> +Date: Sat, 14 Dec 2013 16:20:55 +0100 +Subject: [PATCH] ARM: dts: sun5i: Add mmc support + +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +--- + arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 32 ++++++++++++++++++++++ + arch/arm/boot/dts/sun5i-a10s.dtsi | 34 ++++++++++++++++++++++++ + arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts | 16 +++++++++++ + arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 16 +++++++++++ + arch/arm/boot/dts/sun5i-a13.dtsi | 17 ++++++++++++ + 5 files changed, 115 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..e53fb12 100644 +--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts ++++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +@@ -34,7 +34,39 @@ + }; + }; + ++ sdc0: sdc@01c0f000 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdc0_pins_a>; ++ pinctrl-1 = <&mmc0_cd_pin_olinuxino_micro>; ++ cd-gpios = <&pio 6 1 0>; /* PG1 */ ++ cd-mode = <1>; ++ status = "okay"; ++ }; ++ ++ sdc1: sdc@01c10000 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdc1_pins_a>; ++ pinctrl-1 = <&mmc1_cd_pin_olinuxino_micro>; ++ cd-gpios = <&pio 6 13 0>; /* PG13 */ ++ cd-mode = <1>; ++ status = "okay"; ++ }; ++ + pinctrl@01c20800 { ++ mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 { ++ allwinner,pins = "PG1"; ++ allwinner,function = "gpio_in"; ++ allwinner,drive = <0>; ++ allwinner,pull = <0>; ++ }; ++ ++ mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 { ++ allwinner,pins = "PG13"; ++ allwinner,function = "gpio_in"; ++ allwinner,drive = <0>; ++ allwinner,pull = <0>; ++ }; ++ + led_pins_olinuxino: led_pins@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 83e183c..fdbc290 100644 +--- a/arch/arm/boot/dts/sun5i-a10s.dtsi ++++ b/arch/arm/boot/dts/sun5i-a10s.dtsi +@@ -274,6 +274,26 @@ + #size-cells = <0>; + }; + ++ sdc0: sdc@01c0f000 { ++ compatible = "allwinner,sun5i-mmc"; ++ reg = <0x01c0f000 0x1000>; ++ clocks = <&ahb_gates 8>, <&mmc0>; ++ clock-names = "ahb", "mod"; ++ interrupts = <32>; ++ bus-width = <4>; ++ status = "disabled"; ++ }; ++ ++ sdc1: sdc@01c10000 { ++ compatible = "allwinner,sun5i-mmc"; ++ reg = <0x01c10000 0x1000>; ++ clocks = <&ahb_gates 9>, <&mmc1>; ++ clock-names = "ahb", "mod"; ++ interrupts = <33>; ++ bus-width = <4>; ++ status = "disabled"; ++ }; ++ + intc: interrupt-controller@01c20400 { + compatible = "allwinner,sun4i-ic"; + reg = <0x01c20400 0x400>; +@@ -344,6 +364,20 @@ + allwinner,drive = <0>; + allwinner,pull = <0>; + }; ++ ++ sdc0_pins_a: sdc0@0 { ++ allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5"; ++ allwinner,function = "mmc0"; ++ allwinner,drive = <3>; ++ allwinner,pull = <1>; ++ }; ++ ++ sdc1_pins_a: sdc1@0 { ++ allwinner,pins = "PG3","PG4","PG5","PG6","PG7","PG8"; ++ allwinner,function = "mmc1"; ++ allwinner,drive = <3>; ++ allwinner,pull = <1>; ++ }; + }; + + timer@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..fbd4e7d 100644 +--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts ++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts +@@ -20,7 +20,23 @@ + compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13"; + + soc@01c00000 { ++ sdc0: sdc@01c0f000 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdc0_pins_a>; ++ pinctrl-1 = <&mmc0_cd_pin_olinuxinom>; ++ cd-gpios = <&pio 6 0 0>; /* PG0 */ ++ cd-mode = <1>; ++ status = "okay"; ++ }; ++ + pinctrl@01c20800 { ++ mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 { ++ allwinner,pins = "PG0"; ++ allwinner,function = "gpio_in"; ++ allwinner,drive = <0>; ++ allwinner,pull = <0>; ++ }; ++ + 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 9e508dc..ce22c81 100644 +--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts ++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +@@ -23,7 +23,23 @@ + }; + + soc@01c00000 { ++ sdc0: sdc@01c0f000 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdc0_pins_a>; ++ pinctrl-1 = <&mmc0_cd_pin_olinuxino>; ++ cd-gpios = <&pio 6 0 0>; /* PG0 */ ++ cd-mode = <1>; ++ status = "okay"; ++ }; ++ + pinctrl@01c20800 { ++ mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { ++ allwinner,pins = "PG0"; ++ allwinner,function = "gpio_in"; ++ allwinner,drive = <0>; ++ allwinner,pull = <0>; ++ }; ++ + 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 0bb4300..0ca0819 100644 +--- a/arch/arm/boot/dts/sun5i-a13.dtsi ++++ b/arch/arm/boot/dts/sun5i-a13.dtsi +@@ -255,6 +255,16 @@ + #size-cells = <1>; + ranges; + ++ sdc0: sdc@01c0f000 { ++ compatible = "allwinner,sun5i-mmc"; ++ reg = <0x01c0f000 0x1000>; ++ clocks = <&ahb_gates 8>, <&mmc0>; ++ clock-names = "ahb", "mod"; ++ interrupts = <32>; ++ bus-width = <4>; ++ status = "disabled"; ++ }; ++ + intc: interrupt-controller@01c20400 { + compatible = "allwinner,sun4i-ic"; + reg = <0x01c20400 0x400>; +@@ -307,6 +317,13 @@ + allwinner,drive = <0>; + allwinner,pull = <0>; + }; ++ ++ sdc0_pins_a: sdc0@0 { ++ allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5"; ++ allwinner,function = "mmc0"; ++ allwinner,drive = <3>; ++ allwinner,pull = <1>; ++ }; + }; + + timer@01c20c00 { +-- +1.8.5.1 + |