On Thu, Apr 11, 2019 at 04:54:04PM +0900, Cao Van Dong wrote:
> Add msiof{0|1|2} nodes to dtsi for MSIOF support on the RZ/G1C (r8a77470) SoC.
>
> Signed-off-by: Cao Van Dong <cv-dong@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/r8a77470.dtsi | 51 +++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 51 insertions(+)
>
> diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
> index 60bd79f..08a0b15 100644
> --- a/arch/arm/boot/dts/r8a77470.dtsi
> +++ b/arch/arm/boot/dts/r8a77470.dtsi
> @@ -20,6 +20,9 @@
> i2c2 = &i2c2;
> i2c3 = &i2c3;
> i2c4 = &i2c4;
> + spi1 = &msiof0;
> + spi2 = &msiof1;
> + spi3 = &msiof2;
> };
Please do not add new aliases, we are moving away from this approach.
Otherwise the patch looks good to me.
>
> cpus {
> @@ -636,6 +639,54 @@
> status = "disabled";
> };
>
> + msiof0: spi@e6e20000 {
> + compatible = "renesas,msiof-r8a77470",
> + "renesas,rcar-gen2-msiof";
> + reg = <0 0xe6e20000 0 0x0064>;
> + interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cpg CPG_MOD 000>;
> + dmas = <&dmac0 0x51>, <&dmac0 0x52>,
> + <&dmac1 0x51>, <&dmac1 0x52>;
> + dma-names = "tx", "rx", "tx", "rx";
> + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + resets = <&cpg 000>;
> + status = "disabled";
> + };
> +
> + msiof1: spi@e6e10000 {
> + compatible = "renesas,msiof-r8a77470",
> + "renesas,rcar-gen2-msiof";
> + reg = <0 0xe6e10000 0 0x0064>;
> + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cpg CPG_MOD 208>;
> + dmas = <&dmac0 0x55>, <&dmac0 0x56>,
> + <&dmac1 0x55>, <&dmac1 0x56>;
> + dma-names = "tx", "rx", "tx", "rx";
> + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + resets = <&cpg 208>;
> + status = "disabled";
> + };
> +
> + msiof2: spi@e6e00000 {
> + compatible = "renesas,msiof-r8a77470",
> + "renesas,rcar-gen2-msiof";
> + reg = <0 0xe6e00000 0 0x0064>;
> + interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cpg CPG_MOD 205>;
> + dmas = <&dmac0 0x41>, <&dmac0 0x42>,
> + <&dmac1 0x41>, <&dmac1 0x42>;
> + dma-names = "tx", "rx", "tx", "rx";
> + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + resets = <&cpg 205>;
> + status = "disabled";
> + };
> +
> sdhi0: sd@ee100000 {
> compatible = "renesas,sdhi-r8a77470",
> "renesas,rcar-gen2-sdhi";
> --
> 2.7.4
>
