diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/162-2-dt-sun7i-add-ahci-nodes.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/162-2-dt-sun7i-add-ahci-nodes.patch | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/target/linux/sunxi/patches-3.13/162-2-dt-sun7i-add-ahci-nodes.patch b/target/linux/sunxi/patches-3.13/162-2-dt-sun7i-add-ahci-nodes.patch deleted file mode 100644 index 5532a3f194..0000000000 --- a/target/linux/sunxi/patches-3.13/162-2-dt-sun7i-add-ahci-nodes.patch +++ /dev/null @@ -1,167 +0,0 @@ -From 4ce1f4c3ab04a697e9861b77582077b905b3f8a0 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Fri, 3 Jan 2014 10:27:51 +0100 -Subject: [PATCH] ARM: sun7i: dts: Add ahci / sata support - -This patch adds sunxi sata support to A20 boards that have such a connector. -Some boards also feature a regulator via a GPIO and support for this is also -added. - -Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 27 +++++++++++++++++++++++++ - arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 27 +++++++++++++++++++++++++ - arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 26 ++++++++++++++++++++++++ - arch/arm/boot/dts/sun7i-a20.dtsi | 9 +++++++++ - 4 files changed, 89 insertions(+) - ---- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts -+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts -@@ -43,7 +43,19 @@ - status = "okay"; - }; - -+ sata: ahci@01c18000 { -+ pwr-supply = <®_ahci_5v>; -+ status = "okay"; -+ }; -+ - pinctrl@01c20800 { -+ ahci_pwr_pin_cubieboard2: ahci_pwr_pin@0 { -+ allwinner,pins = "PB8"; -+ allwinner,function = "gpio_out"; -+ allwinner,drive = <0>; -+ allwinner,pull = <0>; -+ }; -+ - mmc0_cd_pin_cubieboard2: mmc0_cd_pin@0 { - allwinner,pins = "PH1"; - allwinner,function = "gpio_in"; -@@ -93,4 +105,19 @@ - gpios = <&pio 7 20 0>; - }; - }; -+ -+ regulators { -+ compatible = "simple-bus"; -+ pinctrl-names = "default"; -+ -+ reg_ahci_5v: ahci-5v { -+ compatible = "regulator-fixed"; -+ regulator-name = "ahci-5v"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ pinctrl-0 = <&ahci_pwr_pin_cubieboard2>; -+ gpio = <&pio 1 8 0>; -+ enable-active-high; -+ }; -+ }; - }; ---- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts -+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts -@@ -43,6 +43,11 @@ - status = "okay"; - }; - -+ sata: ahci@01c18000 { -+ pwr-supply = <®_ahci_5v>; -+ status = "okay"; -+ }; -+ - pinctrl@01c20800 { - mmc0_cd_pin_cubietruck: mmc0_cd_pin@0 { - allwinner,pins = "PH1"; -@@ -58,6 +63,13 @@ - allwinner,pull = <0>; - }; - -+ ahci_pwr_pin_cubietruck: ahci_pwr_pin@0 { -+ allwinner,pins = "PH12"; -+ allwinner,function = "gpio_out"; -+ allwinner,drive = <0>; -+ allwinner,pull = <0>; -+ }; -+ - led_pins_cubietruck: led_pins@0 { - allwinner,pins = "PH7", "PH11", "PH20", "PH21"; - allwinner,function = "gpio_out"; -@@ -149,4 +161,19 @@ - gpio = <&pio 7 3 0>; - }; - }; -+ -+ regulators { -+ compatible = "simple-bus"; -+ pinctrl-names = "default"; -+ -+ reg_ahci_5v: ahci-5v { -+ compatible = "regulator-fixed"; -+ regulator-name = "ahci-5v"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ pinctrl-0 = <&ahci_pwr_pin_cubietruck>; -+ gpio = <&pio 7 12 0>; -+ enable-active-high; -+ }; -+ }; - }; ---- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts -+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts -@@ -52,7 +52,19 @@ - status = "okay"; - }; - -+ sata: ahci@01c18000 { -+ pwr-supply = <®_ahci_5v>; -+ status = "okay"; -+ }; -+ - pinctrl@01c20800 { -+ ahci_pwr_pin_olinuxinom: ahci_pwr_pin@0 { -+ allwinner,pins = "PB8"; -+ allwinner,function = "gpio_out"; -+ allwinner,drive = <0>; -+ allwinner,pull = <0>; -+ }; -+ - mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 { - allwinner,pins = "PH1"; - allwinner,function = "gpio_in"; -@@ -123,4 +135,18 @@ - default-state = "on"; - }; - }; -+ -+ regulators { -+ compatible = "simple-bus"; -+ -+ reg_ahci_5v: ahci-5v { -+ compatible = "regulator-fixed"; -+ regulator-name = "ahci-5v"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ pinctrl-0 = <&ahci_pwr_pin_olinuxinom>; -+ gpio = <&pio 1 8 0>; -+ enable-active-high; -+ }; -+ }; - }; ---- a/arch/arm/boot/dts/sun7i-a20.dtsi -+++ b/arch/arm/boot/dts/sun7i-a20.dtsi -@@ -433,6 +433,15 @@ - }; - }; - -+ sata: ahci@01c18000 { -+ compatible = "allwinner,sun4i-a10-ahci"; -+ reg = <0x01c18000 0x1000>; -+ interrupts = <0 56 1>; -+ clocks = <&ahb_gates 25>, <&pll6 0>; -+ clock-names = "ahb_sata", "pll6_sata"; -+ status = "disabled"; -+ }; -+ - timer@01c20c00 { - compatible = "allwinner,sun4i-timer"; - reg = <0x01c20c00 0x90>; |