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From:   Frank Wunderlich <linux@fw-web.de>
To:     "devicetree @ vger . kernel . org Damien Le Moal" 
        <damien.lemoal@opensource.wdc.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
        Hans de Goede <hdegoede@redhat.com>,
        Jens Axboe <axboe@kernel.dk>, linux-ide@vger.kernel.org,
        linux-kernel@vger.kernel.org, Heiko Stuebner <heiko@sntech.de>,
        Peter Geis <pgwipeout@gmail.com>,
        Michael Riesch <michael.riesch@wolfvision.net>,
        linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org
Cc:     Frank Wunderlich <frank-w@public-files.de>
Subject: [PATCH v3 3/3] arm64: dts: rockchip: Add sata nodes to rk356x
Date:   Sun, 27 Feb 2022 19:28:00 +0100
Message-Id: <20220227182800.275572-4-linux@fw-web.de>
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From: Frank Wunderlich <frank-w@public-files.de>

RK356x supports up to 3 sata controllers which were compatible with the
existing snps,dwc-ahci binding.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
changes in v3:
  - fix combphy error by moving sata0 to rk3568.dtsi
  - remove clock-names and interrupt-names
changes in v2:
  - added sata0 + 1, but have only tested sata2
---
 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 14 +++++++++++++
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 26 ++++++++++++++++++++++++
 2 files changed, 40 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 5b0f528d6818..2a2f65899d47 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -8,6 +8,19 @@
 / {
 	compatible = "rockchip,rk3568";
 
+	sata0: sata@fc000000 {
+		compatible = "snps,dwc-ahci";
+		reg = <0 0xfc000000 0 0x1000>;
+		clocks = <&cru ACLK_SATA0>, <&cru CLK_SATA0_PMALIVE>,
+			 <&cru CLK_SATA0_RXOOB>;
+		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+		phys = <&combphy0 PHY_TYPE_SATA>;
+		phy-names = "sata-phy";
+		ports-implemented = <0x1>;
+		power-domains = <&power RK3568_PD_PIPE>;
+		status = "disabled";
+	};
+
 	pipe_phy_grf0: syscon@fdc70000 {
 		compatible = "rockchip,rk3568-pipe-phy-grf", "syscon";
 		reg = <0x0 0xfdc70000 0x0 0x1000>;
@@ -114,3 +127,4 @@ power-domain@RK3568_PD_PIPE {
 		#power-domain-cells = <0>;
 	};
 };
+
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 7cdef800cb3c..484c5ace718a 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -230,6 +230,32 @@ scmi_shmem: sram@0 {
 		};
 	};
 
+	sata1: sata@fc400000 {
+		compatible = "snps,dwc-ahci";
+		reg = <0 0xfc400000 0 0x1000>;
+		clocks = <&cru ACLK_SATA1>, <&cru CLK_SATA1_PMALIVE>,
+			 <&cru CLK_SATA1_RXOOB>;
+		interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+		phys = <&combphy1 PHY_TYPE_SATA>;
+		phy-names = "sata-phy";
+		ports-implemented = <0x1>;
+		power-domains = <&power RK3568_PD_PIPE>;
+		status = "disabled";
+	};
+
+	sata2: sata@fc800000 {
+		compatible = "snps,dwc-ahci";
+		reg = <0 0xfc800000 0 0x1000>;
+		clocks = <&cru ACLK_SATA2>, <&cru CLK_SATA2_PMALIVE>,
+			 <&cru CLK_SATA2_RXOOB>;
+		interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+		phys = <&combphy2 PHY_TYPE_SATA>;
+		phy-names = "sata-phy";
+		ports-implemented = <0x1>;
+		power-domains = <&power RK3568_PD_PIPE>;
+		status = "disabled";
+	};
+
 	gic: interrupt-controller@fd400000 {
 		compatible = "arm,gic-v3";
 		reg = <0x0 0xfd400000 0 0x10000>, /* GICD */
-- 
2.25.1