Re: [PATCH 4/5] ARM: dts: microchip: sam9x7: Remove the tx_clk from gmac node
From: Andrew Lunn <andrew@lunn.ch>
Date: 2026-02-02 13:59:25
Also in:
linux-arm-kernel, linux-clk, lkml
On Mon, Feb 02, 2026 at 12:40:24PM +0200, Mihai Sain wrote:
quoted hunk ↗ jump to hunk
The gmac controller on sam9x7 has no internal pll to generate the 125MHz clock source for rgmii mode. This clock is generated on external board by eth-phy or clock oscillator. This change drops the tx_clk entry from gmac node. Signed-off-by: Mihai Sain <redacted> --- arch/arm/boot/dts/microchip/sam9x7.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/arch/arm/boot/dts/microchip/sam9x7.dtsi b/arch/arm/boot/dts/microchip/sam9x7.dtsi index 46dacbbd201d..da94865c57e9 100644 --- a/arch/arm/boot/dts/microchip/sam9x7.dtsi +++ b/arch/arm/boot/dts/microchip/sam9x7.dtsi@@ -991,7 +991,7 @@ gmac: ethernet@f802c000 { <63 IRQ_TYPE_LEVEL_HIGH 3>, /* Queue 4 */ <64 IRQ_TYPE_LEVEL_HIGH 3>; /* Queue 5 */ clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_GCK 24>, <&pmc PMC_TYPE_GCK 67>; - clock-names = "hclk", "pclk", "tx_clk", "tsu_clk"; + clock-names = "hclk", "pclk", "tsu_clk";
You drop a clock name, but not a clock?
Andrew