From: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx> Add the device nodes for all MSIOF SPI controllers. Based on several similar patches of the R8A7796 device tree by Geert Uytterhoeven <geert+renesas@xxxxxxxxx> and Simon Horman <horms+renesas@xxxxxxxxxxxx>. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx> [geert: Use numerical power domain indices for initial r8a77965.dtsi] Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- v2: - Add missing "renesas" to one line summary prefix. Tested with arch/arm64/boot/dts/renesas/salvator-x-exio-d-msiof3a-2xHC595.dtso https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/commit/?h=topic/renesas-overlays&id=b52ff2b481438cedd68effcad7ea2fc85b14f5f2 and blinkenlights. arch/arm64/boot/dts/renesas/r8a77965.dtsi | 62 +++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 6f748e94a9016e01..4371be3e869a258f 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -805,6 +805,68 @@ /* placeholder */ }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x0064>; + interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc 32>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc 32>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; + power-domains = <&sysc 32>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77965", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; + power-domains = <&sysc 32>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + du: display@feb00000 { reg = <0 0xfeb00000 0 0x80000>, <0 0xfeb90000 0 0x14>; -- 2.7.4
