From: Vaishnav Achath <vaishnav.a@ti.com>
Date: Tue, 7 May 2024 10:33:32 +0000 (+0530)
Subject: arm64: dts: ti: k3-j722s: Fix main domain GPIO count
X-Git-Tag: v6.11-rc1~188^2~11^2~76
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2cdf63e73415ce6c8f6b3397cdc91d5f928855f9;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: ti: k3-j722s: Fix main domain GPIO count

J722S does not pin out all of the GPIO same as AM62P and have
more number of GPIO on the main_gpio1 instance. Fix the GPIO
count on both instances by overriding the ti,ngpio property.

Fixes: ea55b9335ad8 ("arm64: dts: ti: Introduce J722S family of SoCs")

More details at J722S/AM67 Datasheet (Section 5.3.11, GPIO):
	https://www.ti.com/lit/ds/symlink/am67.pdf

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Link: https://lore.kernel.org/r/20240507103332.167928-1-vaishnav.a@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-j722s.dtsi b/arch/arm64/boot/dts/ti/k3-j722s.dtsi
index c75744edb1433..9132b0232b0ba 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j722s.dtsi
@@ -83,6 +83,14 @@
 	ti,interrupt-ranges = <7 71 21>;
 };
 
+&main_gpio0 {
+	ti,ngpio = <87>;
+};
+
+&main_gpio1 {
+	ti,ngpio = <73>;
+};
+
 &oc_sram {
 	reg = <0x00 0x70000000 0x00 0x40000>;
 	ranges = <0x00 0x00 0x70000000 0x40000>;