diff mbox series

[v12,5/8] arm64: dts: rockchip: Add NFC node for PX30 SoC

Message ID 20201020031814.17939-1-yifeng.zhao@rock-chips.com (mailing list archive)
State New, archived
Headers show
Series Add Rockchip NFC drivers for RK3308 and others | expand

Commit Message

Yifeng Zhao Oct. 20, 2020, 3:18 a.m. UTC 
Add NAND FLASH Controller(NFC) node for PX30 SoC.

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
---

(no changes since v1)

 arch/arm64/boot/dts/rockchip/px30.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 2695ea8cda14..6cd67e80d623 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -973,6 +973,21 @@ 
 		status = "disabled";
 	};
 
+	nfc: nand-controller@ff3b0000 {
+		compatible = "rockchip,px30-nfc";
+		reg = <0x0 0xff3b0000 0x0 0x4000>;
+		interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>;
+		clock-names = "ahb", "nfc";
+		assigned-clocks = <&cru SCLK_NANDC>;
+		assigned-clock-rates = <150000000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&flash_ale &flash_bus8 &flash_cle &flash_cs0
+			     &flash_rdn &flash_rdy &flash_wrn &flash_dqs>;
+		power-domains = <&power PX30_PD_MMC_NAND>;
+		status = "disabled";
+	};
+
 	gpu: gpu@ff400000 {
 		compatible = "rockchip,px30-mali", "arm,mali-bifrost";
 		reg = <0x0 0xff400000 0x0 0x4000>;