From:   Vaishnav Achath <vaishnav.a@ti.com>
To:     <nm@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
        <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <j-keerthy@ti.com>, <u-kumar1@ti.com>, <j-luthra@ti.com>,
        <vaishnav.a@ti.com>
Subject: [PATCH v2 3/4] arm64: dts: ti: k3-j721s2: Add MCSPI nodes
Date:   Tue, 21 Mar 2023 12:24:46 +0530
Message-ID: <20230321065447.6997-4-vaishnav.a@ti.com>
In-Reply-To: <20230321065447.6997-1-vaishnav.a@ti.com>
References: <20230321065447.6997-1-vaishnav.a@ti.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

J721S2 has 8 MCSPI instances in the main domain and 3 instances
in the MCU domain. Add the DT nodes for all the 11 instances and
keep them disabled.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
---

V1->V2: 
  * Combine main, mcu domain, MCSPI node addition changes
  to single commit.

 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi    | 88 +++++++++++++++++++
 .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi     | 33 +++++++
 2 files changed, 121 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 8915132efcc1..2dd7865f7654 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -1014,4 +1014,92 @@
 		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
 		status = "disabled";
 	};
+
+	main_spi0: spi@2100000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02100000 0x00 0x400>;
+		interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 339 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 339 1>;
+		status = "disabled";
+	};
+
+	main_spi1: spi@2110000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02110000 0x00 0x400>;
+		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 340 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 340 1>;
+		status = "disabled";
+	};
+
+	main_spi2: spi@2120000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02120000 0x00 0x400>;
+		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 341 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 341 1>;
+		status = "disabled";
+	};
+
+	main_spi3: spi@2130000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02130000 0x00 0x400>;
+		interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 342 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 342 1>;
+		status = "disabled";
+	};
+
+	main_spi4: spi@2140000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02140000 0x00 0x400>;
+		interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 343 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 343 1>;
+		status = "disabled";
+	};
+
+	main_spi5: spi@2150000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02150000 0x00 0x400>;
+		interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 344 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 344 1>;
+		status = "disabled";
+	};
+
+	main_spi6: spi@2160000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02160000 0x00 0x400>;
+		interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 345 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 345 1>;
+		status = "disabled";
+	};
+
+	main_spi7: spi@2170000 {
+		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+		reg = <0x00 0x02170000 0x00 0x400>;
+		interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 346 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 346 1>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 0af242aa9816..9e5a8a35a01b 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -203,6 +203,39 @@
 		status = "disabled";
 	};
 
+	mcu_spi0: spi@40300000 {
+		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+		reg = <0x00 0x040300000 0x00 0x400>;
+		interrupts = <GIC_SPI 848 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 347 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 347 0>;
+		status = "disabled";
+	};
+
+	mcu_spi1: spi@40310000 {
+		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+		reg = <0x00 0x040310000 0x00 0x400>;
+		interrupts = <GIC_SPI 849 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 348 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 348 0>;
+		status = "disabled";
+	};
+
+	mcu_spi2: spi@40320000 {
+		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
+		reg = <0x00 0x040320000 0x00 0x400>;
+		interrupts = <GIC_SPI 850 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power-domains = <&k3_pds 349 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 349 0>;
+		status = "disabled";
+	};
+
 	mcu_navss: bus@28380000{
 		compatible = "simple-mfd";
 		#address-cells = <2>;
-- 
2.17.1