Add SPI Multi I/O Bus controller node to R9A07G044 (RZ/G2L) SoC DTSI.
Signed-off-by: Lad Prabhakar <[email protected]>
Reviewed-by: Biju Das <[email protected]>
---
Note, patch is dependent on driver changes [1].
[1] https://patchwork.kernel.org/project/linux-renesas-soc/cover/
[email protected]/
---
arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 4d4a23367529..1f01737d2def 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -358,6 +358,23 @@
};
};
+ sbc: spi@10060000 {
+ compatible = "renesas,r9a07g044-rpc-if",
+ "renesas,rzg2l-rpc-if";
+ reg = <0 0x10060000 0 0x10000>,
+ <0 0x20000000 0 0x10000000>,
+ <0 0x10070000 0 0x10000>;
+ reg-names = "regs", "dirmap", "wbuf";
+ interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_SPI_CLK2>,
+ <&cpg CPG_MOD R9A07G044_SPI_CLK>;
+ resets = <&cpg R9A07G044_SPI_RST>;
+ power-domains = <&cpg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
cpg: clock-controller@11010000 {
compatible = "renesas,r9a07g044-cpg";
reg = <0 0x11010000 0 0x10000>;
--
2.17.1
On Tue, Sep 28, 2021 at 5:59 PM Lad Prabhakar
<[email protected]> wrote:
> Add SPI Multi I/O Bus controller node to R9A07G044 (RZ/G2L) SoC DTSI.
>
> Signed-off-by: Lad Prabhakar <[email protected]>
> Reviewed-by: Biju Das <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
i.e. will queue in renesas-devel for v5.16.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds