From 25afe99b31f4ef3d835f96545e370770c230ac44 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 2 Nov 2015 10:18:50 +0000 Subject: mediatek: add support for the new MT7623 Arm SoC the support is still WIP. next steps are to make the pmic and ethernet work. this is the first commit to make sure nothing gets lost. Signed-off-by: John Crispin SVN-Revision: 47354 --- ...-ARM-Mediatek-Document-devicetree-binding.patch | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 target/linux/mediatek/patches/0025-dt-bindings-ARM-Mediatek-Document-devicetree-binding.patch (limited to 'target/linux/mediatek/patches/0025-dt-bindings-ARM-Mediatek-Document-devicetree-binding.patch') diff --git a/target/linux/mediatek/patches/0025-dt-bindings-ARM-Mediatek-Document-devicetree-binding.patch b/target/linux/mediatek/patches/0025-dt-bindings-ARM-Mediatek-Document-devicetree-binding.patch new file mode 100644 index 0000000000..ab8f2d5cee --- /dev/null +++ b/target/linux/mediatek/patches/0025-dt-bindings-ARM-Mediatek-Document-devicetree-binding.patch @@ -0,0 +1,53 @@ +From a6de66d3cf5add25f2b8913332117f3334db506e Mon Sep 17 00:00:00 2001 +From: Leilk Liu +Date: Fri, 8 May 2015 16:55:41 +0800 +Subject: [PATCH 25/76] dt-bindings: ARM: Mediatek: Document devicetree + bindings for spi bus + +Signed-off-by: Leilk Liu +--- + .../devicetree/bindings/spi/spi-mt65xx.txt | 32 ++++++++++++++++++++ + 1 file changed, 32 insertions(+) + create mode 100644 Documentation/devicetree/bindings/spi/spi-mt65xx.txt + +diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt +new file mode 100644 +index 0000000..04c28fd +--- /dev/null ++++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt +@@ -0,0 +1,32 @@ ++MTK SPI device ++ ++Required properties: ++- compatible: should be one of the following. ++ - mediatek,mt8173-spi: for mt8173 platforms ++ - mediatek,mt8135-spi: for mt8135 platforms ++ - mediatek,mt6589-spi: for mt6589 platforms ++ ++- reg: Address and length of the register set for the device ++ ++- interrupts: Should contain spi interrupt ++ ++- clock-names: tuple listing input clock names. ++ Required elements: "main" ++ ++- clocks: phandles to input clocks. ++ ++- pad-select: should specify spi pad used, only required for MT8173. ++ This value should be 0~3. ++ ++Example: ++ ++- SoC Specific Portion: ++spi: spi@1100a000 { ++ compatible = "mediatek,mt8173-spi"; ++ reg = <0 0x1100a000 0 0x1000>; ++ interrupts = ; ++ clocks = <&pericfg PERI_SPI0>; ++ clock-names = "main"; ++ pad-select = <1>; ++ status = "disabled"; ++}; +-- +1.7.10.4 + -- cgit v1.2.3