linux-kernel - [PATCH v1] ARM: dts: rockchip: enable nfc node in rk3066a-mk808.dts

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Date:   Fri,  3 Jun 2022 16:46:27 +0200
From:   Johan Jonker <jbx6244@...il.com>
To:     heiko@...ech.de
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1] ARM: dts: rockchip: enable nfc node in rk3066a-mk808.dts

Enable nfc node in rk3066a-mk808.dts

Signed-off-by: Johan Jonker <jbx6244@...il.com>
---
 arch/arm/boot/dts/rk3066a-mk808.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/rk3066a-mk808.dts b/arch/arm/boot/dts/rk3066a-mk808.dts
index 667d57a4f..cfa318a50 100644
--- a/arch/arm/boot/dts/rk3066a-mk808.dts
+++ b/arch/arm/boot/dts/rk3066a-mk808.dts
@@ -160,6 +160,24 @@
 	status = "okay";
 };
 
+&nfc {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "rk-nand";
+		nand-bus-width = <8>;
+		nand-ecc-mode = "hw";
+		nand-ecc-step-size = <1024>;
+		nand-ecc-strength = <40>;
+		nand-is-boot-medium;
+		rockchip,boot-blks = <8>;
+		rockchip,boot-ecc-strength = <24>;
+	};
+};
+
 &pinctrl {
 	usb-host {
 		host_drv: host-drv {
-- 
2.20.1