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From:   Jon Lin <jon.lin@rock-chips.com>
To:     linux-spi@vger.kernel.org
Cc:     jon.lin@rock-chips.com, broonie@kernel.org, robh+dt@kernel.org,
        heiko@sntech.de, jbx6244@gmail.com, hjc@rock-chips.com,
        yifeng.zhao@rock-chips.com, sugar.zhang@rock-chips.com,
        linux-rockchip@lists.infradead.org, linux-mtd@lists.infradead.org,
        p.yadav@ti.com, macroalpha82@gmail.com, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH v5 6/8] arm: dts: rockchip: Add SFC to RV1108
Date:   Mon,  7 Jun 2021 20:44:35 +0800
Message-Id: <20210607124437.4143-2-jon.lin@rock-chips.com>
In-Reply-To: <20210607124437.4143-1-jon.lin@rock-chips.com>
References: <20210607124303.22393-1-jon.lin@rock-chips.com>
 <20210607124437.4143-1-jon.lin@rock-chips.com>
Precedence: bulk

From: Chris Morgan <macromorgan@hotmail.com>

Add a devicetree entry for the Rockchip SFC for the RV1108 SOC.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
Changes in v1: None

 arch/arm/boot/dts/rv1108.dtsi | 37 +++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 884872ca5207..c0d95e13add4 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -536,6 +536,17 @@
 		status = "disabled";
 	};
 
+	sfc: spi@301c0000 {
+		compatible = "rockchip,rv1108-sfc", "rockchip,rk3036-sfc";
+		reg = <0x301c0000 0x4000>;
+		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_SFC>, <&cru SCLK_SFC>;
+		clock-names = "ahb", "sfc";
+		pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus4>;
+		pinctrl-names = "default";
+		status = "disabled";
+	};
+
 	gmac: eth@30200000 {
 		compatible = "rockchip,rv1108-gmac";
 		reg = <0x30200000 0x10000>;
@@ -704,6 +715,32 @@
 			};
 		};
 
+		serial_flash {
+			sfc_bus4: sfc-bus4 {
+				rockchip,pins =
+					<2 RK_PA0 3 &pcfg_pull_none>,
+					<2 RK_PA1 3 &pcfg_pull_none>,
+					<2 RK_PA2 3 &pcfg_pull_none>,
+					<2 RK_PA3 3 &pcfg_pull_none>;
+			};
+
+			sfc_bus2: sfc-bus2 {
+				rockchip,pins =
+					<2 RK_PA0 3 &pcfg_pull_none>,
+					<2 RK_PA1 3 &pcfg_pull_none>;
+			};
+
+			sfc_cs0: sfc-cs0 {
+				rockchip,pins =
+					<2 RK_PB4 3 &pcfg_pull_none>;
+			};
+
+			sfc_clk: sfc-clk {
+				rockchip,pins =
+					<2 RK_PB7 2 &pcfg_pull_none>;
+			};
+		};
+
 		gmac {
 			rmii_pins: rmii-pins {
 				rockchip,pins =	<1 RK_PC5 2 &pcfg_pull_none>,
-- 
2.17.1