Yixun Lan <yixun.lan@xxxxxxxxxxx> writes:
> Add DT info for the stmmac ethernet MAC which found in
> the Amlogic's Meson-AXG SoC, also describe the ethernet
> pinctrl & clock information here.
>
> Reviewed-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
> Signed-off-by: Yixun Lan <yixun.lan@xxxxxxxxxxx>
This patch does not apply, and dependencies are not described.
> ---
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 54 ++++++++++++++++++++++++++++++
> 1 file changed, 54 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> index d356ce74ad89..94c4972222b7 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> @@ -7,6 +7,7 @@
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include <dt-bindings/clock/axg-clkc.h>
>
> / {
> compatible = "amlogic,meson-axg";
> @@ -148,6 +149,19 @@
> #address-cells = <0>;
> };
>
> + ethmac: ethernet@ff3f0000 {
> + compatible = "amlogic,meson-gxbb-dwmac", "snps,dwmac";
> + reg = <0x0 0xff3f0000 0x0 0x10000
> + 0x0 0xff634540 0x0 0x8>;
> + interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
> + interrupt-names = "macirq";
> + clocks = <&clkc CLKID_ETH>,
> + <&clkc CLKID_FCLK_DIV2>,
> + <&clkc CLKID_MPLL2>;
> + clock-names = "stmmaceth", "clkin0", "clkin1";
> + status = "disabled";
> + };
> +
> hiubus: bus@ff63c000 {
> compatible = "simple-bus";
> reg = <0x0 0xff63c000 0x0 0x1c00>;
Based on the hiubus node, presumably this depends on the patch from the
clock series.
> @@ -194,6 +208,46 @@
> #gpio-cells = <2>;
> gpio-ranges = <&pinctrl_periphs 0 0 86>;
> };
I'm not sure where this part is coming from, but it causes the rest of
it to not apply.
Please be sure to describe all dependencies.
Kevin
> +
> + eth_rgmii_x_pins: eth-x-rgmii {
> + mux {
> + groups = "eth_mdio_x",
> + "eth_mdc_x",
> + "eth_rgmii_rx_clk_x",
> + "eth_rx_dv_x",
> + "eth_rxd0_x",
> + "eth_rxd1_x",
> + "eth_rxd2_rgmii",
> + "eth_rxd3_rgmii",
> + "eth_rgmii_tx_clk",
> + "eth_txen_x",
> + "eth_txd0_x",
> + "eth_txd1_x",
> + "eth_txd2_rgmii",
> + "eth_txd3_rgmii";
> + function = "eth";
> + };
> + };
> +
> + eth_rgmii_y_pins: eth-y-rgmii {
> + mux {
> + groups = "eth_mdio_y",
> + "eth_mdc_y",
> + "eth_rgmii_rx_clk_y",
> + "eth_rx_dv_y",
> + "eth_rxd0_y",
> + "eth_rxd1_y",
> + "eth_rxd2_rgmii",
> + "eth_rxd3_rgmii",
> + "eth_rgmii_tx_clk",
> + "eth_txen_y",
> + "eth_txd0_y",
> + "eth_txd1_y",
> + "eth_txd2_rgmii",
> + "eth_txd3_rgmii";
> + function = "eth";
> + };
> + };
> };
> };
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