[PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Anand Moon]

Fix compatible string for RV1126 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

fix below warning
$ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
		 compatible: 'oneOf' conditional failed, one must be fixed:
        ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
        'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']

Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
Signed-off-by: Anand Moon <anand@edgeble.ai>
---
v2: drop SoB of Jagan Teki
    added Fix tags and update the commit message of the warning.
---
 Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
index 42fb72b6909d..04936632fcbb 100644
--- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
@@ -49,11 +49,11 @@ properties:
               - rockchip,rk3368-gmac
               - rockchip,rk3399-gmac
               - rockchip,rv1108-gmac
-              - rockchip,rv1126-gmac
       - items:
           - enum:
               - rockchip,rk3568-gmac
               - rockchip,rk3588-gmac
+              - rockchip,rv1126-gmac
           - const: snps,dwmac-4.20a
 
   clocks:
-- 
2.39.0

[PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Anand Moon]

Fix compatible string for RV1126 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

fix below warning
$ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
		 compatible: 'oneOf' conditional failed, one must be fixed:
        ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
        'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']

Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
Signed-off-by: Anand Moon <anand@edgeble.ai>
---
v2: drop SoB of Jagan Teki
    added Fix tags and update the commit message of the warning.
---
 Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
index 42fb72b6909d..04936632fcbb 100644
--- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
@@ -49,11 +49,11 @@ properties:
               - rockchip,rk3368-gmac
               - rockchip,rk3399-gmac
               - rockchip,rv1108-gmac
-              - rockchip,rv1126-gmac
       - items:
           - enum:
               - rockchip,rk3568-gmac
               - rockchip,rk3588-gmac
+              - rockchip,rv1126-gmac
           - const: snps,dwmac-4.20a
 
   clocks:
-- 
2.39.0


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Anand Moon]

Fix compatible string for RV1126 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

fix below warning
$ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
		 compatible: 'oneOf' conditional failed, one must be fixed:
        ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
        'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']

Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
Signed-off-by: Anand Moon <anand@edgeble.ai>
---
v2: drop SoB of Jagan Teki
    added Fix tags and update the commit message of the warning.
---
 Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
index 42fb72b6909d..04936632fcbb 100644
--- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
@@ -49,11 +49,11 @@ properties:
               - rockchip,rk3368-gmac
               - rockchip,rk3399-gmac
               - rockchip,rv1108-gmac
-              - rockchip,rv1126-gmac
       - items:
           - enum:
               - rockchip,rk3568-gmac
               - rockchip,rk3588-gmac
+              - rockchip,rv1126-gmac
           - const: snps,dwmac-4.20a
 
   clocks:
-- 
2.39.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCHv2 linux-next 2/4] ARM: dts: rockchip: rv1126: Add rgmiim1 pin-control

[Anand Moon]

Add ethernet pin-control for rv1126 SoC.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126-pinctrl.dtsi | 42 +++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126-pinctrl.dtsi b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
index 4bc419cc1210..b77021772781 100644
--- a/arch/arm/boot/dts/rv1126-pinctrl.dtsi
+++ b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
@@ -11,6 +11,14 @@
  * by adding changes at end of this file.
  */
 &pinctrl {
+	clk_out_ethernet {
+		/omit-if-no-ref/
+		clk_out_ethernetm1_pins: clk-out-ethernetm1-pins {
+			rockchip,pins =
+				/* clk_out_ethernet_m1 */
+				<2 RK_PC5 2 &pcfg_pull_none>;
+		};
+	};
 	emmc {
 		/omit-if-no-ref/
 		emmc_rstnout: emmc-rstnout {
@@ -61,6 +69,40 @@ i2c0_xfer: i2c0-xfer {
 				<0 RK_PB5 1 &pcfg_pull_none_drv_level_0_smt>;
 		};
 	};
+	rgmii {
+		/omit-if-no-ref/
+		rgmiim1_pins: rgmiim1-pins {
+			rockchip,pins =
+				/* rgmii_mdc_m1 */
+				<2 RK_PC2 2 &pcfg_pull_none>,
+				/* rgmii_mdio_m1 */
+				<2 RK_PC1 2 &pcfg_pull_none>,
+				/* rgmii_rxclk_m1 */
+				<2 RK_PD3 2 &pcfg_pull_none>,
+				/* rgmii_rxd0_m1 */
+				<2 RK_PB5 2 &pcfg_pull_none>,
+				/* rgmii_rxd1_m1 */
+				<2 RK_PB6 2 &pcfg_pull_none>,
+				/* rgmii_rxd2_m1 */
+				<2 RK_PC7 2 &pcfg_pull_none>,
+				/* rgmii_rxd3_m1 */
+				<2 RK_PD0 2 &pcfg_pull_none>,
+				/* rgmii_rxdv_m1 */
+				<2 RK_PB4 2 &pcfg_pull_none>,
+				/* rgmii_txclk_m1 */
+				<2 RK_PD2 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd0_m1 */
+				<2 RK_PC3 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd1_m1 */
+				<2 RK_PC4 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd2_m1 */
+				<2 RK_PD1 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd3_m1 */
+				<2 RK_PA4 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txen_m1 */
+				<2 RK_PC6 2 &pcfg_pull_none_drv_level_3>;
+		};
+	};
 	sdmmc0 {
 		/omit-if-no-ref/
 		sdmmc0_bus4: sdmmc0-bus4 {
-- 
2.39.0

[PATCHv2 linux-next 2/4] ARM: dts: rockchip: rv1126: Add rgmiim1 pin-control

[Anand Moon]

Add ethernet pin-control for rv1126 SoC.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126-pinctrl.dtsi | 42 +++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126-pinctrl.dtsi b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
index 4bc419cc1210..b77021772781 100644
--- a/arch/arm/boot/dts/rv1126-pinctrl.dtsi
+++ b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
@@ -11,6 +11,14 @@
  * by adding changes at end of this file.
  */
 &pinctrl {
+	clk_out_ethernet {
+		/omit-if-no-ref/
+		clk_out_ethernetm1_pins: clk-out-ethernetm1-pins {
+			rockchip,pins =
+				/* clk_out_ethernet_m1 */
+				<2 RK_PC5 2 &pcfg_pull_none>;
+		};
+	};
 	emmc {
 		/omit-if-no-ref/
 		emmc_rstnout: emmc-rstnout {
@@ -61,6 +69,40 @@ i2c0_xfer: i2c0-xfer {
 				<0 RK_PB5 1 &pcfg_pull_none_drv_level_0_smt>;
 		};
 	};
+	rgmii {
+		/omit-if-no-ref/
+		rgmiim1_pins: rgmiim1-pins {
+			rockchip,pins =
+				/* rgmii_mdc_m1 */
+				<2 RK_PC2 2 &pcfg_pull_none>,
+				/* rgmii_mdio_m1 */
+				<2 RK_PC1 2 &pcfg_pull_none>,
+				/* rgmii_rxclk_m1 */
+				<2 RK_PD3 2 &pcfg_pull_none>,
+				/* rgmii_rxd0_m1 */
+				<2 RK_PB5 2 &pcfg_pull_none>,
+				/* rgmii_rxd1_m1 */
+				<2 RK_PB6 2 &pcfg_pull_none>,
+				/* rgmii_rxd2_m1 */
+				<2 RK_PC7 2 &pcfg_pull_none>,
+				/* rgmii_rxd3_m1 */
+				<2 RK_PD0 2 &pcfg_pull_none>,
+				/* rgmii_rxdv_m1 */
+				<2 RK_PB4 2 &pcfg_pull_none>,
+				/* rgmii_txclk_m1 */
+				<2 RK_PD2 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd0_m1 */
+				<2 RK_PC3 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd1_m1 */
+				<2 RK_PC4 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd2_m1 */
+				<2 RK_PD1 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd3_m1 */
+				<2 RK_PA4 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txen_m1 */
+				<2 RK_PC6 2 &pcfg_pull_none_drv_level_3>;
+		};
+	};
 	sdmmc0 {
 		/omit-if-no-ref/
 		sdmmc0_bus4: sdmmc0-bus4 {
-- 
2.39.0


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCHv2 linux-next 2/4] ARM: dts: rockchip: rv1126: Add rgmiim1 pin-control

[Anand Moon]

Add ethernet pin-control for rv1126 SoC.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126-pinctrl.dtsi | 42 +++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126-pinctrl.dtsi b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
index 4bc419cc1210..b77021772781 100644
--- a/arch/arm/boot/dts/rv1126-pinctrl.dtsi
+++ b/arch/arm/boot/dts/rv1126-pinctrl.dtsi
@@ -11,6 +11,14 @@
  * by adding changes at end of this file.
  */
 &pinctrl {
+	clk_out_ethernet {
+		/omit-if-no-ref/
+		clk_out_ethernetm1_pins: clk-out-ethernetm1-pins {
+			rockchip,pins =
+				/* clk_out_ethernet_m1 */
+				<2 RK_PC5 2 &pcfg_pull_none>;
+		};
+	};
 	emmc {
 		/omit-if-no-ref/
 		emmc_rstnout: emmc-rstnout {
@@ -61,6 +69,40 @@ i2c0_xfer: i2c0-xfer {
 				<0 RK_PB5 1 &pcfg_pull_none_drv_level_0_smt>;
 		};
 	};
+	rgmii {
+		/omit-if-no-ref/
+		rgmiim1_pins: rgmiim1-pins {
+			rockchip,pins =
+				/* rgmii_mdc_m1 */
+				<2 RK_PC2 2 &pcfg_pull_none>,
+				/* rgmii_mdio_m1 */
+				<2 RK_PC1 2 &pcfg_pull_none>,
+				/* rgmii_rxclk_m1 */
+				<2 RK_PD3 2 &pcfg_pull_none>,
+				/* rgmii_rxd0_m1 */
+				<2 RK_PB5 2 &pcfg_pull_none>,
+				/* rgmii_rxd1_m1 */
+				<2 RK_PB6 2 &pcfg_pull_none>,
+				/* rgmii_rxd2_m1 */
+				<2 RK_PC7 2 &pcfg_pull_none>,
+				/* rgmii_rxd3_m1 */
+				<2 RK_PD0 2 &pcfg_pull_none>,
+				/* rgmii_rxdv_m1 */
+				<2 RK_PB4 2 &pcfg_pull_none>,
+				/* rgmii_txclk_m1 */
+				<2 RK_PD2 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd0_m1 */
+				<2 RK_PC3 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd1_m1 */
+				<2 RK_PC4 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd2_m1 */
+				<2 RK_PD1 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txd3_m1 */
+				<2 RK_PA4 2 &pcfg_pull_none_drv_level_3>,
+				/* rgmii_txen_m1 */
+				<2 RK_PC6 2 &pcfg_pull_none_drv_level_3>;
+		};
+	};
 	sdmmc0 {
 		/omit-if-no-ref/
 		sdmmc0_bus4: sdmmc0-bus4 {
-- 
2.39.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Anand Moon]

Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
add GMAC node for RV1126 SoC.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 1cb43147e90b..bae318c1d839 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -90,6 +90,69 @@ xin24m: oscillator {
 		#clock-cells = <0>;
 	};
 
+	gmac_clkin_m0: external-gmac-clockm0 {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clk_gmac_rgmii_clkin_m0";
+		#clock-cells = <0>;
+	};
+
+	gmac_clkini_m1: external-gmac-clockm1 {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clk_gmac_rgmii_clkin_m1";
+		#clock-cells = <0>;
+	};
+
+	gmac: ethernet@ffc40000 {
+		compatible = "rockchip,rv1126-gmac", "snps,dwmac-4.20a";
+		reg = <0xffc40000 0x4000>;
+		interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq", "eth_wake_irq";
+		rockchip,grf = <&grf>;
+		clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
+			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_REF>,
+			 <&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
+			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_PTPREF>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "aclk_mac", "pclk_mac",
+			      "clk_mac_speed", "ptp_ref";
+		resets = <&cru SRST_GMAC_A>;
+		reset-names = "stmmaceth";
+
+		snps,mixed-burst;
+		snps,tso;
+
+		snps,axi-config = <&stmmac_axi_setup>;
+		snps,mtl-rx-config = <&mtl_rx_setup>;
+		snps,mtl-tx-config = <&mtl_tx_setup>;
+		status = "disabled";
+
+		mdio: mdio {
+			compatible = "snps,dwmac-mdio";
+			#address-cells = <0x1>;
+			#size-cells = <0x0>;
+		};
+
+		stmmac_axi_setup: stmmac-axi-config {
+			snps,wr_osr_lmt = <4>;
+			snps,rd_osr_lmt = <8>;
+			snps,blen = <0 0 0 0 16 8 4>;
+		};
+
+		mtl_rx_setup: rx-queues-config {
+			snps,rx-queues-to-use = <1>;
+			queue0 {};
+		};
+
+		mtl_tx_setup: tx-queues-config {
+			snps,tx-queues-to-use = <1>;
+			queue0 {};
+		};
+	};
+
 	grf: syscon@fe000000 {
 		compatible = "rockchip,rv1126-grf", "syscon", "simple-mfd";
 		reg = <0xfe000000 0x20000>;
-- 
2.39.0

[PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Anand Moon]

Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
add GMAC node for RV1126 SoC.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 1cb43147e90b..bae318c1d839 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -90,6 +90,69 @@ xin24m: oscillator {
 		#clock-cells = <0>;
 	};
 
+	gmac_clkin_m0: external-gmac-clockm0 {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clk_gmac_rgmii_clkin_m0";
+		#clock-cells = <0>;
+	};
+
+	gmac_clkini_m1: external-gmac-clockm1 {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clk_gmac_rgmii_clkin_m1";
+		#clock-cells = <0>;
+	};
+
+	gmac: ethernet@ffc40000 {
+		compatible = "rockchip,rv1126-gmac", "snps,dwmac-4.20a";
+		reg = <0xffc40000 0x4000>;
+		interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq", "eth_wake_irq";
+		rockchip,grf = <&grf>;
+		clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
+			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_REF>,
+			 <&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
+			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_PTPREF>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "aclk_mac", "pclk_mac",
+			      "clk_mac_speed", "ptp_ref";
+		resets = <&cru SRST_GMAC_A>;
+		reset-names = "stmmaceth";
+
+		snps,mixed-burst;
+		snps,tso;
+
+		snps,axi-config = <&stmmac_axi_setup>;
+		snps,mtl-rx-config = <&mtl_rx_setup>;
+		snps,mtl-tx-config = <&mtl_tx_setup>;
+		status = "disabled";
+
+		mdio: mdio {
+			compatible = "snps,dwmac-mdio";
+			#address-cells = <0x1>;
+			#size-cells = <0x0>;
+		};
+
+		stmmac_axi_setup: stmmac-axi-config {
+			snps,wr_osr_lmt = <4>;
+			snps,rd_osr_lmt = <8>;
+			snps,blen = <0 0 0 0 16 8 4>;
+		};
+
+		mtl_rx_setup: rx-queues-config {
+			snps,rx-queues-to-use = <1>;
+			queue0 {};
+		};
+
+		mtl_tx_setup: tx-queues-config {
+			snps,tx-queues-to-use = <1>;
+			queue0 {};
+		};
+	};
+
 	grf: syscon@fe000000 {
 		compatible = "rockchip,rv1126-grf", "syscon", "simple-mfd";
 		reg = <0xfe000000 0x20000>;
-- 
2.39.0


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Anand Moon]

Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
add GMAC node for RV1126 SoC.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index 1cb43147e90b..bae318c1d839 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -90,6 +90,69 @@ xin24m: oscillator {
 		#clock-cells = <0>;
 	};
 
+	gmac_clkin_m0: external-gmac-clockm0 {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clk_gmac_rgmii_clkin_m0";
+		#clock-cells = <0>;
+	};
+
+	gmac_clkini_m1: external-gmac-clockm1 {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clk_gmac_rgmii_clkin_m1";
+		#clock-cells = <0>;
+	};
+
+	gmac: ethernet@ffc40000 {
+		compatible = "rockchip,rv1126-gmac", "snps,dwmac-4.20a";
+		reg = <0xffc40000 0x4000>;
+		interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq", "eth_wake_irq";
+		rockchip,grf = <&grf>;
+		clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
+			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_REF>,
+			 <&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
+			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_PTPREF>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "aclk_mac", "pclk_mac",
+			      "clk_mac_speed", "ptp_ref";
+		resets = <&cru SRST_GMAC_A>;
+		reset-names = "stmmaceth";
+
+		snps,mixed-burst;
+		snps,tso;
+
+		snps,axi-config = <&stmmac_axi_setup>;
+		snps,mtl-rx-config = <&mtl_rx_setup>;
+		snps,mtl-tx-config = <&mtl_tx_setup>;
+		status = "disabled";
+
+		mdio: mdio {
+			compatible = "snps,dwmac-mdio";
+			#address-cells = <0x1>;
+			#size-cells = <0x0>;
+		};
+
+		stmmac_axi_setup: stmmac-axi-config {
+			snps,wr_osr_lmt = <4>;
+			snps,rd_osr_lmt = <8>;
+			snps,blen = <0 0 0 0 16 8 4>;
+		};
+
+		mtl_rx_setup: rx-queues-config {
+			snps,rx-queues-to-use = <1>;
+			queue0 {};
+		};
+
+		mtl_tx_setup: tx-queues-config {
+			snps,tx-queues-to-use = <1>;
+			queue0 {};
+		};
+	};
+
 	grf: syscon@fe000000 {
 		compatible = "rockchip,rv1126-grf", "syscon", "simple-mfd";
 		reg = <0xfe000000 0x20000>;
-- 
2.39.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
Enable ethernet node on Neu2-IO board.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
index dded0a12f0cd..bd592026eae6 100644
--- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
+++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
@@ -22,6 +22,43 @@ chosen {
 	};
 };
 
+&gmac {
+	clock_in_out = "input";
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&phy>;
+	assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
+			<&cru CLK_GMAC_ETHERNET_OUT>;
+	assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
+	assigned-clock-rates = <125000000>, <0>, <25000000>;
+	phy-supply = <&vcc_3v3>;
+	tx_delay = <0x2a>;
+	rx_delay = <0x1a>;
+	status = "okay";
+};
+
+&mdio {
+	phy: phy@0 {
+		compatible = "ethernet-phy-id001c.c916",
+			       "ethernet-phy-ieee802.3-c22";
+		reg = <0x0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&eth_phy_rst>;
+		reset-assert-us = <20000>;
+		reset-deassert-us = <100000>;
+		reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pinctrl {
+	ethernet {
+		eth_phy_rst: eth-phy-rst {
+			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
-- 
2.39.0

[PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
Enable ethernet node on Neu2-IO board.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
index dded0a12f0cd..bd592026eae6 100644
--- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
+++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
@@ -22,6 +22,43 @@ chosen {
 	};
 };
 
+&gmac {
+	clock_in_out = "input";
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&phy>;
+	assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
+			<&cru CLK_GMAC_ETHERNET_OUT>;
+	assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
+	assigned-clock-rates = <125000000>, <0>, <25000000>;
+	phy-supply = <&vcc_3v3>;
+	tx_delay = <0x2a>;
+	rx_delay = <0x1a>;
+	status = "okay";
+};
+
+&mdio {
+	phy: phy@0 {
+		compatible = "ethernet-phy-id001c.c916",
+			       "ethernet-phy-ieee802.3-c22";
+		reg = <0x0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&eth_phy_rst>;
+		reset-assert-us = <20000>;
+		reset-deassert-us = <100000>;
+		reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pinctrl {
+	ethernet {
+		eth_phy_rst: eth-phy-rst {
+			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
-- 
2.39.0


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

[PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
Enable ethernet node on Neu2-IO board.

Signed-off-by: Anand Moon <anand@edgeble.ai>
---
drop SoB of Jagan Teki
---
 arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
index dded0a12f0cd..bd592026eae6 100644
--- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
+++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
@@ -22,6 +22,43 @@ chosen {
 	};
 };
 
+&gmac {
+	clock_in_out = "input";
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&phy>;
+	assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
+			<&cru CLK_GMAC_ETHERNET_OUT>;
+	assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
+	assigned-clock-rates = <125000000>, <0>, <25000000>;
+	phy-supply = <&vcc_3v3>;
+	tx_delay = <0x2a>;
+	rx_delay = <0x1a>;
+	status = "okay";
+};
+
+&mdio {
+	phy: phy@0 {
+		compatible = "ethernet-phy-id001c.c916",
+			       "ethernet-phy-ieee802.3-c22";
+		reg = <0x0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&eth_phy_rst>;
+		reset-assert-us = <20000>;
+		reset-deassert-us = <100000>;
+		reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pinctrl {
+	ethernet {
+		eth_phy_rst: eth-phy-rst {
+			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
-- 
2.39.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:06, Anand Moon <anand@edgeble.ai> wrote:
>
> Fix compatible string for RV1126 gmac, and constrain it to
> be compatible with Synopsys dwmac 4.20a.
>
> fix below warning
> $ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
>                  compatible: 'oneOf' conditional failed, one must be fixed:
>         ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
>         'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']
>
> Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---

Reviewed-by: Jagan Teki <jagan@edgeble.ai>

Re: [PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:06, Anand Moon <anand@edgeble.ai> wrote:
>
> Fix compatible string for RV1126 gmac, and constrain it to
> be compatible with Synopsys dwmac 4.20a.
>
> fix below warning
> $ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
>                  compatible: 'oneOf' conditional failed, one must be fixed:
>         ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
>         'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']
>
> Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---

Reviewed-by: Jagan Teki <jagan@edgeble.ai>

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:06, Anand Moon <anand@edgeble.ai> wrote:
>
> Fix compatible string for RV1126 gmac, and constrain it to
> be compatible with Synopsys dwmac 4.20a.
>
> fix below warning
> $ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
>                  compatible: 'oneOf' conditional failed, one must be fixed:
>         ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
>         'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']
>
> Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---

Reviewed-by: Jagan Teki <jagan@edgeble.ai>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:07, Anand Moon <anand@edgeble.ai> wrote:
>
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
> add GMAC node for RV1126 SoC.
>
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
>  1 file changed, 63 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
> index 1cb43147e90b..bae318c1d839 100644
> --- a/arch/arm/boot/dts/rv1126.dtsi
> +++ b/arch/arm/boot/dts/rv1126.dtsi
> @@ -90,6 +90,69 @@ xin24m: oscillator {
>                 #clock-cells = <0>;
>         };
>
> +       gmac_clkin_m0: external-gmac-clockm0 {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clk_gmac_rgmii_clkin_m0";
> +               #clock-cells = <0>;
> +       };
> +
> +       gmac_clkini_m1: external-gmac-clockm1 {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clk_gmac_rgmii_clkin_m1";
> +               #clock-cells = <0>;
> +       };

These seems not needed,

Re: [PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:07, Anand Moon <anand@edgeble.ai> wrote:
>
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
> add GMAC node for RV1126 SoC.
>
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
>  1 file changed, 63 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
> index 1cb43147e90b..bae318c1d839 100644
> --- a/arch/arm/boot/dts/rv1126.dtsi
> +++ b/arch/arm/boot/dts/rv1126.dtsi
> @@ -90,6 +90,69 @@ xin24m: oscillator {
>                 #clock-cells = <0>;
>         };
>
> +       gmac_clkin_m0: external-gmac-clockm0 {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clk_gmac_rgmii_clkin_m0";
> +               #clock-cells = <0>;
> +       };
> +
> +       gmac_clkini_m1: external-gmac-clockm1 {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clk_gmac_rgmii_clkin_m1";
> +               #clock-cells = <0>;
> +       };

These seems not needed,

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:07, Anand Moon <anand@edgeble.ai> wrote:
>
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
> add GMAC node for RV1126 SoC.
>
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
>  1 file changed, 63 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
> index 1cb43147e90b..bae318c1d839 100644
> --- a/arch/arm/boot/dts/rv1126.dtsi
> +++ b/arch/arm/boot/dts/rv1126.dtsi
> @@ -90,6 +90,69 @@ xin24m: oscillator {
>                 #clock-cells = <0>;
>         };
>
> +       gmac_clkin_m0: external-gmac-clockm0 {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clk_gmac_rgmii_clkin_m0";
> +               #clock-cells = <0>;
> +       };
> +
> +       gmac_clkini_m1: external-gmac-clockm1 {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clk_gmac_rgmii_clkin_m1";
> +               #clock-cells = <0>;
> +       };

These seems not needed,

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:08, Anand Moon <anand@edgeble.ai> wrote:
>
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> Enable ethernet node on Neu2-IO board.
>
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
>  1 file changed, 37 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> index dded0a12f0cd..bd592026eae6 100644
> --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> @@ -22,6 +22,43 @@ chosen {
>         };
>  };
>
> +&gmac {
> +       clock_in_out = "input";
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> +       phy-mode = "rgmii";
> +       phy-handle = <&phy>;

arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: phy@0: '#phy-cells' is a
required property     From schema:
/home/j/.local/lib/python3.8/site-packages/dtschema/schemas/phy/phy-provider.yaml

> +       assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> +                       <&cru CLK_GMAC_ETHERNET_OUT>;
> +       assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> +       assigned-clock-rates = <125000000>, <0>, <25000000>;

Keep them in sorting order.

Jagan.

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:08, Anand Moon <anand@edgeble.ai> wrote:
>
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> Enable ethernet node on Neu2-IO board.
>
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
>  1 file changed, 37 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> index dded0a12f0cd..bd592026eae6 100644
> --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> @@ -22,6 +22,43 @@ chosen {
>         };
>  };
>
> +&gmac {
> +       clock_in_out = "input";
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> +       phy-mode = "rgmii";
> +       phy-handle = <&phy>;

arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: phy@0: '#phy-cells' is a
required property     From schema:
/home/j/.local/lib/python3.8/site-packages/dtschema/schemas/phy/phy-provider.yaml

> +       assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> +                       <&cru CLK_GMAC_ETHERNET_OUT>;
> +       assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> +       assigned-clock-rates = <125000000>, <0>, <25000000>;

Keep them in sorting order.

Jagan.

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Jagan Teki]

On Mon, 26 Dec 2022 at 12:08, Anand Moon <anand@edgeble.ai> wrote:
>
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> Enable ethernet node on Neu2-IO board.
>
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
>  1 file changed, 37 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> index dded0a12f0cd..bd592026eae6 100644
> --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> @@ -22,6 +22,43 @@ chosen {
>         };
>  };
>
> +&gmac {
> +       clock_in_out = "input";
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> +       phy-mode = "rgmii";
> +       phy-handle = <&phy>;

arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: phy@0: '#phy-cells' is a
required property     From schema:
/home/j/.local/lib/python3.8/site-packages/dtschema/schemas/phy/phy-provider.yaml

> +       assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> +                       <&cru CLK_GMAC_ETHERNET_OUT>;
> +       assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> +       assigned-clock-rates = <125000000>, <0>, <25000000>;

Keep them in sorting order.

Jagan.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Hi Jagan,

Thanks for your review comments.

On Mon, 26 Dec 2022 at 15:22, Jagan Teki <jagan@edgeble.ai> wrote:
>
> On Mon, 26 Dec 2022 at 12:08, Anand Moon <anand@edgeble.ai> wrote:
> >
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> > Enable ethernet node on Neu2-IO board.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > index dded0a12f0cd..bd592026eae6 100644
> > --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > @@ -22,6 +22,43 @@ chosen {
> >         };
> >  };
> >
> > +&gmac {
> > +       clock_in_out = "input";
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> > +       phy-mode = "rgmii";
> > +       phy-handle = <&phy>;
>
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: phy@0: '#phy-cells' is a
> required property     From schema:
> /home/j/.local/lib/python3.8/site-packages/dtschema/schemas/phy/phy-provider.yaml
>
Ok, I will update this in the next version.
> > +       assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> > +                       <&cru CLK_GMAC_ETHERNET_OUT>;
> > +       assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> > +       assigned-clock-rates = <125000000>, <0>, <25000000>;
>
> Keep them in sorting order.
ok,
>
> Jagan.

Thanks


-Anand

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Hi Jagan,

Thanks for your review comments.

On Mon, 26 Dec 2022 at 15:22, Jagan Teki <jagan@edgeble.ai> wrote:
>
> On Mon, 26 Dec 2022 at 12:08, Anand Moon <anand@edgeble.ai> wrote:
> >
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> > Enable ethernet node on Neu2-IO board.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > index dded0a12f0cd..bd592026eae6 100644
> > --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > @@ -22,6 +22,43 @@ chosen {
> >         };
> >  };
> >
> > +&gmac {
> > +       clock_in_out = "input";
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> > +       phy-mode = "rgmii";
> > +       phy-handle = <&phy>;
>
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: phy@0: '#phy-cells' is a
> required property     From schema:
> /home/j/.local/lib/python3.8/site-packages/dtschema/schemas/phy/phy-provider.yaml
>
Ok, I will update this in the next version.
> > +       assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> > +                       <&cru CLK_GMAC_ETHERNET_OUT>;
> > +       assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> > +       assigned-clock-rates = <125000000>, <0>, <25000000>;
>
> Keep them in sorting order.
ok,
>
> Jagan.

Thanks


-Anand

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Hi Jagan,

Thanks for your review comments.

On Mon, 26 Dec 2022 at 15:22, Jagan Teki <jagan@edgeble.ai> wrote:
>
> On Mon, 26 Dec 2022 at 12:08, Anand Moon <anand@edgeble.ai> wrote:
> >
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> > Enable ethernet node on Neu2-IO board.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > index dded0a12f0cd..bd592026eae6 100644
> > --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > @@ -22,6 +22,43 @@ chosen {
> >         };
> >  };
> >
> > +&gmac {
> > +       clock_in_out = "input";
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> > +       phy-mode = "rgmii";
> > +       phy-handle = <&phy>;
>
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: phy@0: '#phy-cells' is a
> required property     From schema:
> /home/j/.local/lib/python3.8/site-packages/dtschema/schemas/phy/phy-provider.yaml
>
Ok, I will update this in the next version.
> > +       assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> > +                       <&cru CLK_GMAC_ETHERNET_OUT>;
> > +       assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> > +       assigned-clock-rates = <125000000>, <0>, <25000000>;
>
> Keep them in sorting order.
ok,
>
> Jagan.

Thanks


-Anand

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Anand Moon]

Hi Jagan,

Thanks for the review comments.

On Mon, 26 Dec 2022 at 15:20, Jagan Teki <jagan@edgeble.ai> wrote:
>
> On Mon, 26 Dec 2022 at 12:07, Anand Moon <anand@edgeble.ai> wrote:
> >
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
> > add GMAC node for RV1126 SoC.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
> >  1 file changed, 63 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
> > index 1cb43147e90b..bae318c1d839 100644
> > --- a/arch/arm/boot/dts/rv1126.dtsi
> > +++ b/arch/arm/boot/dts/rv1126.dtsi
> > @@ -90,6 +90,69 @@ xin24m: oscillator {
> >                 #clock-cells = <0>;
> >         };
> >
> > +       gmac_clkin_m0: external-gmac-clockm0 {
> > +               compatible = "fixed-clock";
> > +               clock-frequency = <125000000>;
> > +               clock-output-names = "clk_gmac_rgmii_clkin_m0";
> > +               #clock-cells = <0>;
> > +       };
> > +
> > +       gmac_clkini_m1: external-gmac-clockm1 {
> > +               compatible = "fixed-clock";
> > +               clock-frequency = <125000000>;
> > +               clock-output-names = "clk_gmac_rgmii_clkin_m1";
> > +               #clock-cells = <0>;
> > +       };
>
> These seems not needed,

Ok, I will drop this in next version.

Thanks
-Anand

Re: [PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Anand Moon]

Hi Jagan,

Thanks for the review comments.

On Mon, 26 Dec 2022 at 15:20, Jagan Teki <jagan@edgeble.ai> wrote:
>
> On Mon, 26 Dec 2022 at 12:07, Anand Moon <anand@edgeble.ai> wrote:
> >
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
> > add GMAC node for RV1126 SoC.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
> >  1 file changed, 63 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
> > index 1cb43147e90b..bae318c1d839 100644
> > --- a/arch/arm/boot/dts/rv1126.dtsi
> > +++ b/arch/arm/boot/dts/rv1126.dtsi
> > @@ -90,6 +90,69 @@ xin24m: oscillator {
> >                 #clock-cells = <0>;
> >         };
> >
> > +       gmac_clkin_m0: external-gmac-clockm0 {
> > +               compatible = "fixed-clock";
> > +               clock-frequency = <125000000>;
> > +               clock-output-names = "clk_gmac_rgmii_clkin_m0";
> > +               #clock-cells = <0>;
> > +       };
> > +
> > +       gmac_clkini_m1: external-gmac-clockm1 {
> > +               compatible = "fixed-clock";
> > +               clock-frequency = <125000000>;
> > +               clock-output-names = "clk_gmac_rgmii_clkin_m1";
> > +               #clock-cells = <0>;
> > +       };
>
> These seems not needed,

Ok, I will drop this in next version.

Thanks
-Anand

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 3/4] ARM: dts: rockchip: rv1126: Add GMAC node

[Anand Moon]

Hi Jagan,

Thanks for the review comments.

On Mon, 26 Dec 2022 at 15:20, Jagan Teki <jagan@edgeble.ai> wrote:
>
> On Mon, 26 Dec 2022 at 12:07, Anand Moon <anand@edgeble.ai> wrote:
> >
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller
> > add GMAC node for RV1126 SoC.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126.dtsi | 63 +++++++++++++++++++++++++++++++++++
> >  1 file changed, 63 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
> > index 1cb43147e90b..bae318c1d839 100644
> > --- a/arch/arm/boot/dts/rv1126.dtsi
> > +++ b/arch/arm/boot/dts/rv1126.dtsi
> > @@ -90,6 +90,69 @@ xin24m: oscillator {
> >                 #clock-cells = <0>;
> >         };
> >
> > +       gmac_clkin_m0: external-gmac-clockm0 {
> > +               compatible = "fixed-clock";
> > +               clock-frequency = <125000000>;
> > +               clock-output-names = "clk_gmac_rgmii_clkin_m0";
> > +               #clock-cells = <0>;
> > +       };
> > +
> > +       gmac_clkini_m1: external-gmac-clockm1 {
> > +               compatible = "fixed-clock";
> > +               clock-frequency = <125000000>;
> > +               clock-output-names = "clk_gmac_rgmii_clkin_m1";
> > +               #clock-cells = <0>;
> > +       };
>
> These seems not needed,

Ok, I will drop this in next version.

Thanks
-Anand

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Johan Jonker]

On 12/26/22 07:36, Anand Moon wrote:
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> Enable ethernet node on Neu2-IO board.
> 
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
>  1 file changed, 37 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> index dded0a12f0cd..bd592026eae6 100644
> --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> @@ -22,6 +22,43 @@ chosen {
>  	};
>  };
>  
> +&gmac {
> +	clock_in_out = "input";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> +	phy-mode = "rgmii";
> +	phy-handle = <&phy>;

> +	assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> +			<&cru CLK_GMAC_ETHERNET_OUT>;

align

> +	assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> +	assigned-clock-rates = <125000000>, <0>, <25000000>;
> +	phy-supply = <&vcc_3v3>;
> +	tx_delay = <0x2a>;
> +	rx_delay = <0x1a>;
> +	status = "okay";
> +};
> +
> +&mdio {

> +	phy: phy@0 {

use ethernet-phy

no '#phy-cells' here

> +		compatible = "ethernet-phy-id001c.c916",
> +			       "ethernet-phy-ieee802.3-c22";

align

> +		reg = <0x0>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&eth_phy_rst>;
> +		reset-assert-us = <20000>;
> +		reset-deassert-us = <100000>;
> +		reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> +	};
> +};
> +
> +&pinctrl {

> +	ethernet {

Maybe use a node name more in line with where it is used.

> +		eth_phy_rst: eth-phy-rst {
> +			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +	};
> +};
> +
>  &sdmmc {
>  	bus-width = <4>;
>  	cap-mmc-highspeed;

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Johan Jonker]

On 12/26/22 07:36, Anand Moon wrote:
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> Enable ethernet node on Neu2-IO board.
> 
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
>  1 file changed, 37 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> index dded0a12f0cd..bd592026eae6 100644
> --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> @@ -22,6 +22,43 @@ chosen {
>  	};
>  };
>  
> +&gmac {
> +	clock_in_out = "input";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> +	phy-mode = "rgmii";
> +	phy-handle = <&phy>;

> +	assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> +			<&cru CLK_GMAC_ETHERNET_OUT>;

align

> +	assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> +	assigned-clock-rates = <125000000>, <0>, <25000000>;
> +	phy-supply = <&vcc_3v3>;
> +	tx_delay = <0x2a>;
> +	rx_delay = <0x1a>;
> +	status = "okay";
> +};
> +
> +&mdio {

> +	phy: phy@0 {

use ethernet-phy

no '#phy-cells' here

> +		compatible = "ethernet-phy-id001c.c916",
> +			       "ethernet-phy-ieee802.3-c22";

align

> +		reg = <0x0>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&eth_phy_rst>;
> +		reset-assert-us = <20000>;
> +		reset-deassert-us = <100000>;
> +		reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> +	};
> +};
> +
> +&pinctrl {

> +	ethernet {

Maybe use a node name more in line with where it is used.

> +		eth_phy_rst: eth-phy-rst {
> +			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +	};
> +};
> +
>  &sdmmc {
>  	bus-width = <4>;
>  	cap-mmc-highspeed;

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Johan Jonker]

On 12/26/22 07:36, Anand Moon wrote:
> Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> Enable ethernet node on Neu2-IO board.
> 
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> drop SoB of Jagan Teki
> ---
>  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
>  1 file changed, 37 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> index dded0a12f0cd..bd592026eae6 100644
> --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> @@ -22,6 +22,43 @@ chosen {
>  	};
>  };
>  
> +&gmac {
> +	clock_in_out = "input";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> +	phy-mode = "rgmii";
> +	phy-handle = <&phy>;

> +	assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> +			<&cru CLK_GMAC_ETHERNET_OUT>;

align

> +	assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> +	assigned-clock-rates = <125000000>, <0>, <25000000>;
> +	phy-supply = <&vcc_3v3>;
> +	tx_delay = <0x2a>;
> +	rx_delay = <0x1a>;
> +	status = "okay";
> +};
> +
> +&mdio {

> +	phy: phy@0 {

use ethernet-phy

no '#phy-cells' here

> +		compatible = "ethernet-phy-id001c.c916",
> +			       "ethernet-phy-ieee802.3-c22";

align

> +		reg = <0x0>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&eth_phy_rst>;
> +		reset-assert-us = <20000>;
> +		reset-deassert-us = <100000>;
> +		reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> +	};
> +};
> +
> +&pinctrl {

> +	ethernet {

Maybe use a node name more in line with where it is used.

> +		eth_phy_rst: eth-phy-rst {
> +			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +	};
> +};
> +
>  &sdmmc {
>  	bus-width = <4>;
>  	cap-mmc-highspeed;

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Hi Johan,

Thanks for your review comments.

On Mon, 26 Dec 2022 at 18:16, Johan Jonker <jbx6244@gmail.com> wrote:
>
>
>
> On 12/26/22 07:36, Anand Moon wrote:
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> > Enable ethernet node on Neu2-IO board.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > index dded0a12f0cd..bd592026eae6 100644
> > --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > @@ -22,6 +22,43 @@ chosen {
> >       };
> >  };
> >
> > +&gmac {
> > +     clock_in_out = "input";
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> > +     phy-mode = "rgmii";
> > +     phy-handle = <&phy>;
>
> > +     assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> > +                     <&cru CLK_GMAC_ETHERNET_OUT>;
>
> align
>
Ok,
> > +     assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> > +     assigned-clock-rates = <125000000>, <0>, <25000000>;
> > +     phy-supply = <&vcc_3v3>;
> > +     tx_delay = <0x2a>;
> > +     rx_delay = <0x1a>;
> > +     status = "okay";
> > +};
> > +
> > +&mdio {
>
> > +     phy: phy@0 {
>
> use ethernet-phy
>
Ok,
> no '#phy-cells' here
>
> > +             compatible = "ethernet-phy-id001c.c916",
> > +                            "ethernet-phy-ieee802.3-c22";
>
> align
>
Ok,
> > +             reg = <0x0>;
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&eth_phy_rst>;
> > +             reset-assert-us = <20000>;
> > +             reset-deassert-us = <100000>;
> > +             reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> > +     };
> > +};
> > +
> > +&pinctrl {
>
> > +     ethernet {
>
> Maybe use a node name more in line with where it is used.
Ok,
>
> > +             eth_phy_rst: eth-phy-rst {
> > +                     rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> > +             };
> > +     };
> > +};
> > +
> >  &sdmmc {
> >       bus-width = <4>;
> >       cap-mmc-highspeed;

Thanks
-Anand

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Hi Johan,

Thanks for your review comments.

On Mon, 26 Dec 2022 at 18:16, Johan Jonker <jbx6244@gmail.com> wrote:
>
>
>
> On 12/26/22 07:36, Anand Moon wrote:
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> > Enable ethernet node on Neu2-IO board.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > index dded0a12f0cd..bd592026eae6 100644
> > --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > @@ -22,6 +22,43 @@ chosen {
> >       };
> >  };
> >
> > +&gmac {
> > +     clock_in_out = "input";
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> > +     phy-mode = "rgmii";
> > +     phy-handle = <&phy>;
>
> > +     assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> > +                     <&cru CLK_GMAC_ETHERNET_OUT>;
>
> align
>
Ok,
> > +     assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> > +     assigned-clock-rates = <125000000>, <0>, <25000000>;
> > +     phy-supply = <&vcc_3v3>;
> > +     tx_delay = <0x2a>;
> > +     rx_delay = <0x1a>;
> > +     status = "okay";
> > +};
> > +
> > +&mdio {
>
> > +     phy: phy@0 {
>
> use ethernet-phy
>
Ok,
> no '#phy-cells' here
>
> > +             compatible = "ethernet-phy-id001c.c916",
> > +                            "ethernet-phy-ieee802.3-c22";
>
> align
>
Ok,
> > +             reg = <0x0>;
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&eth_phy_rst>;
> > +             reset-assert-us = <20000>;
> > +             reset-deassert-us = <100000>;
> > +             reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> > +     };
> > +};
> > +
> > +&pinctrl {
>
> > +     ethernet {
>
> Maybe use a node name more in line with where it is used.
Ok,
>
> > +             eth_phy_rst: eth-phy-rst {
> > +                     rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> > +             };
> > +     };
> > +};
> > +
> >  &sdmmc {
> >       bus-width = <4>;
> >       cap-mmc-highspeed;

Thanks
-Anand

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 4/4] ARM: dts: rockchip: rv1126: Enable Ethernet for Neu2-IO

[Anand Moon]

Hi Johan,

Thanks for your review comments.

On Mon, 26 Dec 2022 at 18:16, Johan Jonker <jbx6244@gmail.com> wrote:
>
>
>
> On 12/26/22 07:36, Anand Moon wrote:
> > Rockchip RV1126 has GMAC 10/100/1000M ethernet controller.
> > Enable ethernet node on Neu2-IO board.
> >
> > Signed-off-by: Anand Moon <anand@edgeble.ai>
> > ---
> > drop SoB of Jagan Teki
> > ---
> >  arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 37 ++++++++++++++++++++
> >  1 file changed, 37 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > index dded0a12f0cd..bd592026eae6 100644
> > --- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
> > @@ -22,6 +22,43 @@ chosen {
> >       };
> >  };
> >
> > +&gmac {
> > +     clock_in_out = "input";
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&rgmiim1_pins &clk_out_ethernetm1_pins>;
> > +     phy-mode = "rgmii";
> > +     phy-handle = <&phy>;
>
> > +     assigned-clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
> > +                     <&cru CLK_GMAC_ETHERNET_OUT>;
>
> align
>
Ok,
> > +     assigned-clock-parents = <&cru CLK_GMAC_SRC_M1>, <&cru RGMII_MODE_CLK>;
> > +     assigned-clock-rates = <125000000>, <0>, <25000000>;
> > +     phy-supply = <&vcc_3v3>;
> > +     tx_delay = <0x2a>;
> > +     rx_delay = <0x1a>;
> > +     status = "okay";
> > +};
> > +
> > +&mdio {
>
> > +     phy: phy@0 {
>
> use ethernet-phy
>
Ok,
> no '#phy-cells' here
>
> > +             compatible = "ethernet-phy-id001c.c916",
> > +                            "ethernet-phy-ieee802.3-c22";
>
> align
>
Ok,
> > +             reg = <0x0>;
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&eth_phy_rst>;
> > +             reset-assert-us = <20000>;
> > +             reset-deassert-us = <100000>;
> > +             reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> > +     };
> > +};
> > +
> > +&pinctrl {
>
> > +     ethernet {
>
> Maybe use a node name more in line with where it is used.
Ok,
>
> > +             eth_phy_rst: eth-phy-rst {
> > +                     rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> > +             };
> > +     };
> > +};
> > +
> >  &sdmmc {
> >       bus-width = <4>;
> >       cap-mmc-highspeed;

Thanks
-Anand

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Rob Herring]

On Mon, 26 Dec 2022 06:36:19 +0000, Anand Moon wrote:
> Fix compatible string for RV1126 gmac, and constrain it to
> be compatible with Synopsys dwmac 4.20a.
> 
> fix below warning
> $ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
> 		 compatible: 'oneOf' conditional failed, one must be fixed:
>         ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
>         'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']
> 
> Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> v2: drop SoB of Jagan Teki
>     added Fix tags and update the commit message of the warning.
> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Rob Herring]

On Mon, 26 Dec 2022 06:36:19 +0000, Anand Moon wrote:
> Fix compatible string for RV1126 gmac, and constrain it to
> be compatible with Synopsys dwmac 4.20a.
> 
> fix below warning
> $ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
> 		 compatible: 'oneOf' conditional failed, one must be fixed:
>         ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
>         'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']
> 
> Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> v2: drop SoB of Jagan Teki
>     added Fix tags and update the commit message of the warning.
> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

Re: [PATCHv2 linux-next 1/4] dt-bindings: net: rockchip-dwmac: fix rv1126 compatible warning

[Rob Herring]

On Mon, 26 Dec 2022 06:36:19 +0000, Anand Moon wrote:
> Fix compatible string for RV1126 gmac, and constrain it to
> be compatible with Synopsys dwmac 4.20a.
> 
> fix below warning
> $ make CHECK_DTBS=y rv1126-edgeble-neu2-io.dtb
> arch/arm/boot/dts/rv1126-edgeble-neu2-io.dtb: ethernet@ffc40000:
> 		 compatible: 'oneOf' conditional failed, one must be fixed:
>         ['rockchip,rv1126-gmac', 'snps,dwmac-4.20a'] is too long
>         'rockchip,rv1126-gmac' is not one of ['rockchip,rk3568-gmac', 'rockchip,rk3588-gmac']
> 
> Fixes: b36fe2f43662 ("dt-bindings: net: rockchip-dwmac: add rv1126 compatible")
> Signed-off-by: Anand Moon <anand@edgeble.ai>
> ---
> v2: drop SoB of Jagan Teki
>     added Fix tags and update the commit message of the warning.
> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel