diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0023-arm64-dts-lx2160a-add-dspi-controller-DT-nodes.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0023-arm64-dts-lx2160a-add-dspi-controller-DT-nodes.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0023-arm64-dts-lx2160a-add-dspi-controller-DT-nodes.patch b/target/linux/layerscape/patches-5.4/302-dts-0023-arm64-dts-lx2160a-add-dspi-controller-DT-nodes.patch new file mode 100644 index 0000000000..74fe6059dc --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0023-arm64-dts-lx2160a-add-dspi-controller-DT-nodes.patch @@ -0,0 +1,62 @@ +From df8cea437a14a4a412a32058ca49a2b30b48cc71 Mon Sep 17 00:00:00 2001 +From: Chuanhua Han <chuanhua.han@nxp.com> +Date: Fri, 26 Oct 2018 12:08:55 +0800 +Subject: [PATCH] arm64: dts: lx2160a: add dspi controller DT nodes + +Add the dspi support on lx2160 + +Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com> +Signed-off-by: Bao Xiaowei <xiaowei.bao@nxp.com> +Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> +--- + arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 39 ++++++++++++++++++++++++++ + 1 file changed, 39 insertions(+) + +--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi ++++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +@@ -603,6 +603,45 @@ + status = "disabled"; + }; + ++ dspi0: spi@2100000 { ++ compatible = "fsl,lx2160a-dspi", "fsl,ls2085a-dspi"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ reg = <0x0 0x2100000 0x0 0x10000>; ++ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&clockgen 4 7>; ++ clock-names = "dspi"; ++ spi-num-chipselects = <5>; ++ bus-num = <0>; ++ status = "disabled"; ++ }; ++ ++ dspi1: spi@2110000 { ++ compatible = "fsl,lx2160a-dspi", "fsl,ls2085a-dspi"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ reg = <0x0 0x2110000 0x0 0x10000>; ++ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&clockgen 4 7>; ++ clock-names = "dspi"; ++ spi-num-chipselects = <5>; ++ bus-num = <1>; ++ status = "disabled"; ++ }; ++ ++ dspi2: spi@2120000 { ++ compatible = "fsl,lx2160a-dspi", "fsl,ls2085a-dspi"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ reg = <0x0 0x2120000 0x0 0x10000>; ++ interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>; ++ clocks = <&clockgen 4 7>; ++ clock-names = "dspi"; ++ spi-num-chipselects = <5>; ++ bus-num = <2>; ++ status = "disabled"; ++ }; ++ + esdhc0: esdhc@2140000 { + compatible = "fsl,esdhc"; + reg = <0x0 0x2140000 0x0 0x10000>; |