From bf848759fb7877203d0be92b1243dccd447af662 Mon Sep 17 00:00:00 2001 From: Christophe Roullier Date: Mon, 9 Dec 2019 14:58:17 +0100 Subject: ARM: dts: stm32: Enable MAC TX clock gating during TX low-power mode on stm32mp15 When there is no activity on ethernet phy link, the ETH_GTX_CLK is cut. Signed-off-by: Christophe Roullier Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp151.dtsi | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/boot/dts/stm32mp151.dtsi') diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi index facfc0b884d7..b0f3fa564967 100644 --- a/arch/arm/boot/dts/stm32mp151.dtsi +++ b/arch/arm/boot/dts/stm32mp151.dtsi @@ -1377,6 +1377,7 @@ st,syscon = <&syscfg 0x4>; snps,mixed-burst; snps,pbl = <2>; + snps,en-tx-lpi-clockgating; snps,axi-config = <&stmmac_axi_config_0>; snps,tso; status = "disabled"; -- cgit