linux-kernel - [PATCH 4/8] riscv: dts: thead: Add Lichee Pi 4M GPIO line names

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Message-Id: <20241014-th1520-pinctrl-dts-v1-4-268592ca786e@tenstorrent.com>
Date: Mon, 14 Oct 2024 10:54:21 -0700
From: Drew Fustini <dfustini@...storrent.com>
To: Emil Renner Berthing <emil.renner.berthing@...onical.com>, 
 Drew Fustini <drew@...7.com>, Guo Ren <guoren@...nel.org>, 
 Fu Wei <wefu@...hat.com>, Linus Walleij <linus.walleij@...aro.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Paul Walmsley <paul.walmsley@...ive.com>, 
 Palmer Dabbelt <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>, 
 Thomas Bonnefille <thomas.bonnefille@...tlin.com>, 
 Kanak Shilledar <kanakshilledar@...il.com>
Cc: linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Drew Fustini <dfustini@...storrent.com>
Subject: [PATCH 4/8] riscv: dts: thead: Add Lichee Pi 4M GPIO line names

From: Emil Renner Berthing <emil.renner.berthing@...onical.com>

Add names for the GPIO00-GPIO14 lines of the SO-DIMM module.

Acked-by: Linus Walleij <linus.walleij@...aro.org>
Tested-by: Thomas Bonnefille <thomas.bonnefille@...tlin.com>
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@...onical.com>
Signed-off-by: Drew Fustini <dfustini@...storrent.com>
---
 .../boot/dts/thead/th1520-lichee-module-4a.dtsi    | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
index 78977bdbbe3d..724d9645471d 100644
--- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
@@ -25,6 +25,12 @@ &osc_32k {
 	clock-frequency = <32768>;
 };
 
+&aogpio {
+	gpio-line-names = "", "", "",
+			  "GPIO00",
+			  "GPIO04";
+};
+
 &dmac0 {
 	status = "okay";
 };
@@ -39,6 +45,39 @@ &emmc {
 	status = "okay";
 };
 
+&gpio0 {
+	gpio-line-names = "", "", "", "", "", "", "", "", "", "",
+			  "", "", "", "", "", "", "", "", "", "",
+			  "", "", "", "",
+			  "GPIO07",
+			  "GPIO08",
+			  "",
+			  "GPIO01",
+			  "GPIO02";
+};
+
+&gpio1 {
+	gpio-line-names = "", "", "",
+			  "GPIO11",
+			  "GPIO12",
+			  "GPIO13",
+			  "GPIO14",
+			  "", "", "", "", "", "", "", "", "", "",
+			  "", "", "", "", "",
+			  "GPIO06";
+};
+
+&gpio2 {
+	gpio-line-names = "GPIO03",
+			  "GPIO05";
+};
+
+&gpio3 {
+	gpio-line-names = "", "",
+			  "GPIO09",
+			  "GPIO10";
+};
+
 &sdio0 {
 	bus-width = <4>;
 	max-frequency = <198000000>;

-- 
2.34.1