arm64: dts: ti: Disable clock output of the ethernet PHY
Subsystems (2)
PATCH 1/1 arm64: dts: ti: Disable clock output of the ethernet PHY
The clock on the ethernet1 PHY is turned on by default. This turns the clock off as we do not use it.
--- arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 1 + 1 file changed, 1 insertion(+)
arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts +1 -0
@@ -222,6 +222,7 @@ &cpsw3g_mdio { cpsw3g_phy3: ethernet-phy@3 { compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22"; reg = <3>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; };
Signature · 1 line
2.25.1
Am 19.01.24 um 23:52 schrieb Nathan Morrisson:
Quoted 4 lines
The clock on the ethernet1 PHY is turned on by default. This turns the clock off as we do not use it.
Signed-off-by Nathan Morrisson <[email protected]>
Quoted 16 lines
--- arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 1 + 1 file changed, 1 insertion(+)arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts +1
-0@@ -222,6 +222,7 @@ &cpsw3g_mdio { cpsw3g_phy3: ethernet-phy@3 { compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22"; reg = <3>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; };
Hi Nathan Morrisson,
Quoted 4 lines · Nathan Morrisson
The clock on the ethernet1 PHY is turned on by default. This turns the clock off as we do not use it.
I have applied the following to branch ti-k3-dts-next on [1]. Thank you!
[1/1] arm64: dts: ti: Disable clock output of the ethernet PHY
commit: f4ee6882ef25959f14c61aa76515fe301fa45a99
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent up the chain during the next merge window (or sooner if it is a relevant bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
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[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
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Vignesh