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Subject[PATCH 6/6] arm64: dts: uniphier: add Denali NAND controller nodes
Date
Add NAND controller node to LD11 and LD20.  Neither of them supports
the CS1 line, so pinctrl is set up for a single CS line.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts | 4 ++++
arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 11 +++++++++++
arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts | 4 ++++
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 11 +++++++++++
4 files changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
index ffb473ad2e0f..d80d4c999157 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
@@ -62,3 +62,7 @@
&usb2 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
index e420268295d9..d85f058b55d1 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
@@ -368,6 +368,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "socionext,uniphier-denali-nand-v5b";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ clocks = <&sys_clk 2>;
+ };
};
};

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
index 1ca0c8620dc5..fd6d2cae3b3e 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
@@ -50,3 +50,7 @@
&i2c0 {
status = "okay";
};
+
+&nand {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index 5cdd7a9db412..0c4bcdcac0db 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -389,6 +389,17 @@
#reset-cells = <1>;
};
};
+
+ nand: nand@68000000 {
+ compatible = "socionext,uniphier-denali-nand-v5b";
+ status = "disabled";
+ reg-names = "nand_data", "denali_reg";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ interrupts = <0 65 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ clocks = <&sys_clk 2>;
+ };
};
};

--
2.7.4
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