linux-kernel - [PATCH] ARM: dts: at91: tse850: add properties for gpio-line-names

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Date:   Fri, 28 Apr 2023 10:06:35 +0200
From:   Peter Rosin <peda@...ntia.se>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        linux-arm-kernel@...ts.infradead.org,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: [PATCH] ARM: dts: at91: tse850: add properties for gpio-line-names

Signal names are one-to-one copies from the schematics, except VBUS
which is an unnamed signal there.

Signed-off-by: Peter Rosin <peda@...ntia.se>
---
 arch/arm/boot/dts/at91-tse850-3.dts | 60 +++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/arch/arm/boot/dts/at91-tse850-3.dts b/arch/arm/boot/dts/at91-tse850-3.dts
index b99a4fb44a36..13d92797ada6 100644
--- a/arch/arm/boot/dts/at91-tse850-3.dts
+++ b/arch/arm/boot/dts/at91-tse850-3.dts
@@ -300,3 +300,63 @@
 
 	dmas = <0>, <0>;	/*  Do not use DMA for dbgu */
 };
+
+&pioA {
+	gpio-line-names =
+/*  0 */	"SUP-A", "SUP-B", "SUP-C", "SIG<LEV",
+/*  4 */	"", "/RFRST", "", "",
+/*  8 */	"/ADD", "", "/LOOP1", "/LOOP2",
+/* 12 */	"", "", "", "",
+/* 16 */	"LED1GREEN", "LED1RED", "LED2GREEN", "LED2RED",
+/* 20 */	"LED3GREEN", "LED3RED", "LED4GREEN", "LED4RED",
+/* 24 */	"", "", "", "",
+/* 28 */	"", "", "SDA", "SCL";
+};
+
+&pioB {
+	gpio-line-names =
+/*  0 */	"", "", "", "",
+/*  4 */	"", "", "", "",
+/*  8 */	"", "", "", "",
+/* 12 */	"", "", "", "",
+/* 16 */	"", "", "", "",
+/* 20 */	"", "", "", "",
+/* 24 */	"", "", "SIG<LIN", "SIG>LIN",
+/* 28 */	"RXD", "TXD", "BRX", "BTX";
+};
+
+&pioC {
+	gpio-line-names =
+/*  0 */	"ETX0", "ETX1", "ERX0", "ERX1",
+/*  4 */	"ETXEN", "ECRSDV", "ERXER", "EREFCK",
+/*  8 */	"EMDC", "EMDIO", "", "",
+/* 12 */	"", "", "", "/ILIM",
+/* 16 */	"BCK", "LRCK", "DIN", "",
+/* 20 */	"", "", "", "",
+/* 24 */	"", "", "", "",
+/* 28 */	"", "", "", "VBUS";
+};
+
+&pioD {
+	gpio-line-names =
+/*  0 */	"I1", "I2", "O1", "EXTVEN",
+/*  4 */	"", "456KHZ", "VCTRL", "SYNCSEL",
+/*  8 */	"STEREO", "", "", "",
+/* 12 */	"", "", "", "",
+/* 16 */	"", ">LIN", "LIN>", "",
+/* 20 */	"VREFEN", "", "", "",
+/* 24 */	"", "", "VINOK", "",
+/* 28 */	"POEOK", "USBON", "POELOAD", "";
+};
+
+&pioE {
+	gpio-line-names =
+/*  0 */	"", "", "", "",
+/*  4 */	"", "", "", "",
+/*  8 */	"", "", "", "",
+/* 12 */	"", "", "", "",
+/* 16 */	"", "", "", "",
+/* 20 */	"", "ALE", "CLE", "",
+/* 24 */	"", "", "", "",
+/* 28 */	"", "", "", "/ETHINT";
+};
-- 
2.20.1