[PATCH v2 09/10] arm64: dts: colibri-imx8x: Add 50mhz clock for eth

From: Francesco Dolcini
Date: Sun Sep 01 2024 - 11:59:29 EST


From: Philippe Schenker <philippe.schenker@xxxxxxxxxxx>

Change enet0_lpcg to get the clock value needed in Colibri-iMX8X for
100mbps ethernet.

Signed-off-by: Philippe Schenker <philippe.schenker@xxxxxxxxxxx>
Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
---
v2: no changes
---
arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
index 7a40a827ef75..cf689904c166 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
@@ -106,6 +106,21 @@ &cpu_crit0 {
type = "critical";
};

+&enet0_lpcg {
+ clocks = <&clk IMX_SC_R_ENET_0 IMX_SC_PM_CLK_PER>,
+ <&clk IMX_SC_R_ENET_0 IMX_SC_PM_CLK_PER>,
+ <&conn_axi_clk>,
+ <&clk IMX_SC_R_ENET_0 IMX_SC_C_DISABLE_50>,
+ <&conn_ipg_clk>,
+ <&conn_ipg_clk>;
+ clock-output-names = "enet0_lpcg_timer_clk",
+ "enet0_lpcg_txc_sampling_clk",
+ "enet0_lpcg_ahb_clk",
+ "enet0_lpcg_ref_50mhz_clk",
+ "enet0_lpcg_ipg_clk",
+ "enet0_lpcg_ipg_s_clk";
+};
+
/* TODO flexcan1 - 3 */

/* TODO GPU */
--
2.39.2