diff mbox series

[v2,04/10] arm64: dts: armada-3720-turris-mox: Define slot-power-limit-milliwatt for PCIe

Message ID 20220927141926.8895-5-kabel@kernel.org
State New
Headers show
Series PCI: aardvark controller changes BATCH 6 | expand

Commit Message

Marek Behún Sept. 27, 2022, 2:19 p.m. UTC 
From: Pali Rohár <pali@kernel.org>

PCIe Slot Power Limit on Turris Mox is 10W.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
---
 arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 1 +
 1 file changed, 1 insertion(+)

Comments

Gregory CLEMENT Nov. 27, 2022, 11:36 p.m. UTC | #1 
Marek Behún <kabel@kernel.org> writes:

> From: Pali Rohár <pali@kernel.org>
>
> PCIe Slot Power Limit on Turris Mox is 10W.
>
> Signed-off-by: Pali Rohár <pali@kernel.org>
> Signed-off-by: Marek Behún <kabel@kernel.org>

Applied on mvebu/dt64

Thanks,

Gregory
> ---
>  arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
> index ada164d423f3..5d2b221dbd96 100644
> --- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
> @@ -136,6 +136,7 @@ &pcie0 {
>  	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
>  	status = "okay";
>  	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
> +	slot-power-limit-milliwatt = <10000>;
>  	/*
>  	 * U-Boot port for Turris Mox has a bug which always expects that "ranges" DT property
>  	 * contains exactly 2 ranges with 3 (child) address cells, 2 (parent) address cells and
> -- 
> 2.35.1
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
index ada164d423f3..5d2b221dbd96 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -136,6 +136,7 @@  &pcie0 {
 	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
 	status = "okay";
 	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
+	slot-power-limit-milliwatt = <10000>;
 	/*
 	 * U-Boot port for Turris Mox has a bug which always expects that "ranges" DT property
 	 * contains exactly 2 ranges with 3 (child) address cells, 2 (parent) address cells and