From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Prabhakar <prabhakar.csengg@gmail.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH] arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node
Date: Tue, 28 Sep 2021 16:58:52 +0100 [thread overview]
Message-ID: <20210928155852.32569-1-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
Add SPI Multi I/O Bus controller node to R9A07G044 (RZ/G2L) SoC DTSI.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
Note, patch is dependent on driver changes [1].
[1] https://patchwork.kernel.org/project/linux-renesas-soc/cover/
20210928140721.8805-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
---
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
next reply other threads:[~2021-09-28 15:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 15:58 Lad Prabhakar [this message]
2021-10-05 14:55 ` [PATCH] arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node Geert Uytterhoeven
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