diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch b/target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch new file mode 100644 index 0000000..4848688 --- /dev/null +++ b/target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch @@ -0,0 +1,84 @@ +From f21f034bd5b288068e1fa35c28d5e48e9ae8cbf5 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@free-electrons.com> +Date: Sat, 22 Feb 2014 22:35:55 +0100 +Subject: [PATCH] ARM: dt: sun4i: Add A10 SPI controller nodes + +The A10 has 4 SPI controllers that are now supported. Add them in the DT. + +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm/boot/dts/sun4i-a10.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 44 insertions(+) + +diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi +index 3a5775c..cdd5b72 100644 +--- a/arch/arm/boot/dts/sun4i-a10.dtsi ++++ b/arch/arm/boot/dts/sun4i-a10.dtsi +@@ -331,6 +331,28 @@ + #size-cells = <1>; + ranges; + ++ spi0: spi@01c05000 { ++ compatible = "allwinner,sun4i-a10-spi"; ++ reg = <0x01c05000 0x1000>; ++ interrupts = <10>; ++ clocks = <&ahb_gates 20>, <&spi0_clk>; ++ clock-names = "ahb", "mod"; ++ status = "disabled"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ ++ spi1: spi@01c06000 { ++ compatible = "allwinner,sun4i-a10-spi"; ++ reg = <0x01c06000 0x1000>; ++ interrupts = <11>; ++ clocks = <&ahb_gates 21>, <&spi1_clk>; ++ clock-names = "ahb", "mod"; ++ status = "disabled"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ + emac: ethernet@01c0b000 { + compatible = "allwinner,sun4i-a10-emac"; + reg = <0x01c0b000 0x1000>; +@@ -423,6 +445,17 @@ + status = "disabled"; + }; + ++ spi2: spi@01c17000 { ++ compatible = "allwinner,sun4i-a10-spi"; ++ reg = <0x01c17000 0x1000>; ++ interrupts = <12>; ++ clocks = <&ahb_gates 22>, <&spi2_clk>; ++ clock-names = "ahb", "mod"; ++ status = "disabled"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ + ahci: sata@01c18000 { + compatible = "allwinner,sun4i-a10-ahci"; + reg = <0x01c18000 0x1000>; +@@ -451,6 +484,17 @@ + status = "disabled"; + }; + ++ spi3: spi@01c1f000 { ++ compatible = "allwinner,sun4i-a10-spi"; ++ reg = <0x01c1f000 0x1000>; ++ interrupts = <50>; ++ clocks = <&ahb_gates 23>, <&spi3_clk>; ++ clock-names = "ahb", "mod"; ++ status = "disabled"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ + intc: interrupt-controller@01c20400 { + compatible = "allwinner,sun4i-ic"; + reg = <0x01c20400 0x400>; +-- +1.8.5.5 + |