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[linux-riscv,J,PATCHv2,07/17] riscv: dts: sifive unmatched: Name gpio lines

Message ID 20220225205450.23844-8-dimitri.ledkov@canonical.com
State New
Headers show
Series Update SiFive dtbs | expand

Commit Message

Dimitri John Ledkov Feb. 25, 2022, 8:54 p.m. UTC 
From: Vincent Pelletier <plr.vincent@gmail.com>

Follow the pin descriptions given in the version 3 of the board schematics.

Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
(cherry picked from commit ea81b91e4e256b0bb75d47ad3a5c230b2171a005)
BugLink: https://bugs.launchpad.net/bugs/1962010
Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
---
 arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
index f5a8f48505..c06dec9343 100644
--- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
+++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
@@ -288,4 +288,8 @@  &pwm1 {
 
 &gpio {
 	status = "okay";
+	gpio-line-names = "J29.1", "PMICNTB", "PMICSHDN", "J8.1", "J8.3",
+		"PCIe_PWREN", "THERM", "UBRDG_RSTN", "PCIe_PERSTN",
+		"ULPI_RSTN", "J8.2", "UHUB_RSTN", "GEMGXL_RST", "J8.4",
+		"EN_VDD_SD", "SD_CD";
 };