From: miquel.raynal@bootlin.com (Miquel Raynal)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] arm: dts: sun8i: a23/a33: declare NAND pins
Date: Mon, 26 Mar 2018 23:28:19 +0200 [thread overview]
Message-ID: <20180326212820.20637-2-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20180326212820.20637-1-miquel.raynal@bootlin.com>
Declare NAND pins (bus, chip select and ready/busy) for a23/a33 SoCs.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
arch/arm/boot/dts/sun8i-a23-a33.dtsi | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 971f9be699a7..0308e8b21ea5 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -315,6 +315,33 @@
bias-pull-up;
};
+ nand_pins: nand-pins {
+ pins = "PC0", "PC1", "PC2", "PC5",
+ "PC8", "PC9", "PC10", "PC11",
+ "PC12", "PC13", "PC14", "PC15";
+ function = "nand0";
+ };
+
+ nand_pins_cs0: nand-pins-cs0 {
+ pins = "PC4";
+ function = "nand0";
+ };
+
+ nand_pins_cs1: nand-pins-cs1 {
+ pins = "PC3";
+ function = "nand0";
+ };
+
+ nand_pins_rb0: nand-pins-rb0 {
+ pins = "PC6";
+ function = "nand0";
+ };
+
+ nand_pins_rb1: nand-pins-rb1 {
+ pins = "PC7";
+ function = "nand0";
+ };
+
pwm0_pins: pwm0 {
pins = "PH0";
function = "pwm0";
--
2.14.1
next prev parent reply other threads:[~2018-03-26 21:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-26 21:28 [PATCH v2 0/2] Add Nintendo NES/SuperNES classic support Miquel Raynal
2018-03-26 21:28 ` Miquel Raynal [this message]
2018-03-27 2:46 ` [PATCH v2 1/2] arm: dts: sun8i: a23/a33: declare NAND pins Chen-Yu Tsai
2018-03-26 21:28 ` [PATCH v2 2/2] arm: dts: nes: add Nintendo NES/SuperNES Classic Edition support Miquel Raynal
2018-03-27 2:38 ` Chen-Yu Tsai
2018-03-27 6:51 ` Maxime Ripard
2018-04-21 16:39 ` Miquel Raynal
2018-04-21 16:25 ` Miquel Raynal
2018-03-27 2:12 ` [PATCH v2 0/2] Add Nintendo NES/SuperNES classic support Chen-Yu Tsai
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