Messages in this thread Patch in this message | | | From | Pali Rohár <> | Subject | [RFC PATCH 3/3] arm64: dts: armada-3720-turris-mox: Define slot-power-limit for PCIe | Date | Fri, 20 Aug 2021 18:00:23 +0200 |
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PCIe Slot Power Limit on Turris Mox is 10W.
Signed-off-by: Pali Rohár <pali@kernel.org> --- 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 86b3025f174b..1db928dff9ec 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts @@ -134,6 +134,7 @@ pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>; status = "okay"; reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>; + slot-power-limit = <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 -- 2.20.1
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