6.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Vaishnav Achath vaishnav.a@ti.com
[ Upstream commit 2cdf63e73415ce6c8f6b3397cdc91d5f928855f9 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/ti/k3-j722s.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
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 @@ &inta_main_dmss { 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>;