Re: [U-Boot] [PATCH v1 5/6] ARM: dts: imx7: imx7_colibri: introduce fec node

On Mon, Nov 4, 2019 at 12:14 PM Igor Opaniuk igor.opaniuk@gmail.com wrote:

From: Igor Opaniuk igor.opaniuk@toradex.com

Sync DTS with the mainline Linux and introduce fec node and regulator configuration for rn5t567 PMU.

Signed-off-by: Igor Opaniuk igor.opaniuk@toradex.com

Reviewed-by: Oleksandr Suvorov oleksandr.suvorov@toradex.com

---

arch/arm/dts/imx7-colibri.dtsi | 116 +++++++++++++++++++++++++++++++++ arch/arm/dts/imx7d.dtsi | 3 + arch/arm/dts/imx7s.dtsi | 1 + 3 files changed, 120 insertions(+)

diff --git a/arch/arm/dts/imx7-colibri.dtsi b/arch/arm/dts/imx7-colibri.dtsi index 308e0b2a63..ec95f22a0c 100644 --- a/arch/arm/dts/imx7-colibri.dtsi +++ b/arch/arm/dts/imx7-colibri.dtsi @@ -18,6 +18,70 @@ rn5t567@33 { compatible = "ricoh,rn5t567"; reg = <0x33>;

•           regulators {
  

•                   reg_DCDC1: DCDC1 {  /* V1.0_SOC */
  

•                           regulator-min-microvolt = <1000000>;
  

•                           regulator-max-microvolt = <1100000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_DCDC2: DCDC2 { /* V1.1_ARM */
  

•                           regulator-min-microvolt = <975000>;
  

•                           regulator-max-microvolt = <1100000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_DCDC3: DCDC3 { /* V1.8 */
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <1800000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_DCDC4: DCDC4 { /* V1.35_DRAM */
  

•                           regulator-min-microvolt = <1350000>;
  

•                           regulator-max-microvolt = <1350000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_LDO1: LDO1 { /* PWR_EN_+V3.3_ETH */
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-boot-on;
  

•                   };
  

•                   reg_LDO2: LDO2 { /* +V1.8_SD */
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_LDO3: LDO3 { /* PWR_EN_+V3.3_LPSR */
  

•                           regulator-min-microvolt = <3300000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_LDO4: LDO4 { /* V1.8_LPSR */
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <1800000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•                   reg_LDO5: LDO5 { /* PWR_EN_+V3.3 */
  

•                           regulator-min-microvolt = <3300000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-boot-on;
  

•                           regulator-always-on;
  

•                   };
  

•           };
    };
  

};

@@ -30,6 +94,25 @@ status = "okay"; };

+&fec1 {

•   pinctrl-names = "default", "sleep";
  

•   pinctrl-0 = <&pinctrl_enet1>;
  

•   pinctrl-1 = <&pinctrl_enet1_sleep>;
  

•   clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>,
  

•           <&clks IMX7D_ENET_AXI_ROOT_CLK>,
  

•           <&clks IMX7D_ENET1_TIME_ROOT_CLK>,
  

•           <&clks IMX7D_PLL_ENET_MAIN_50M_CLK>;
  

•   clock-names = "ipg", "ahb", "ptp", "enet_clk_ref";
  

•   assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
  

•                     <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
  

•   assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
  

•   assigned-clock-rates = <0>, <100000000>;
  

•   phy-mode = "rmii";
  

•   phy-supply = <&reg_LDO1>;
  

•   fsl,magic-packet;
  

•   status = "okay";
  

+};

&uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1>; @@ -88,6 +171,39 @@ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 >; };

•   pinctrl_enet1: enet1grp {
  

•           fsl,pins = <
  

•                   MX7D_PAD_ENET1_CRS__GPIO7_IO14                  0x14
  

•                   MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x73
  

•                   MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0       0x73
  

•                   MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1       0x73
  

•                   MX7D_PAD_ENET1_RGMII_RXC__ENET1_RX_ER           0x73
  

•                   MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x73
  

•                   MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0       0x73
  

•                   MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1       0x73
  

•                   MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1          0x73
  

•                   MX7D_PAD_SD2_CD_B__ENET1_MDIO                   0x3
  

•                   MX7D_PAD_SD2_WP__ENET1_MDC                      0x3
  

•           >;
  

•   };
  

•   pinctrl_enet1_sleep: enet1sleepgrp {
  

•           fsl,pins = <
  

•                   MX7D_PAD_ENET1_RGMII_RX_CTL__GPIO7_IO4          0x0
  

•                   MX7D_PAD_ENET1_RGMII_RD0__GPIO7_IO0             0x0
  

•                   MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1             0x0
  

•                   MX7D_PAD_ENET1_RGMII_RXC__GPIO7_IO5             0x0
  

•                   MX7D_PAD_ENET1_RGMII_TX_CTL__GPIO7_IO10         0x0
  

•                   MX7D_PAD_ENET1_RGMII_TD0__GPIO7_IO6             0x0
  

•                   MX7D_PAD_ENET1_RGMII_TD1__GPIO7_IO7             0x0
  

•                   MX7D_PAD_GPIO1_IO12__GPIO1_IO12                 0x0
  

•                   MX7D_PAD_SD2_CD_B__GPIO5_IO9                    0x0
  

•                   MX7D_PAD_SD2_WP__GPIO5_IO10                     0x0
  

•           >;
  

•   };
  

};

&iomuxc_lpsr { diff --git a/arch/arm/dts/imx7d.dtsi b/arch/arm/dts/imx7d.dtsi index 30b058934b..75566c780a 100644 --- a/arch/arm/dts/imx7d.dtsi +++ b/arch/arm/dts/imx7d.dtsi @@ -44,6 +44,9 @@ #include "imx7s.dtsi"

/ {

•   aliases {
  

•           ethernet1 = &fec2;
  

•   };
    cpus {
            cpu0: cpu@0 {
                    operating-points = <
  

diff --git a/arch/arm/dts/imx7s.dtsi b/arch/arm/dts/imx7s.dtsi index 5067b9f7e7..5c2e98be06 100644 --- a/arch/arm/dts/imx7s.dtsi +++ b/arch/arm/dts/imx7s.dtsi @@ -87,6 +87,7 @@ spi2 = &ecspi2; spi3 = &ecspi3; spi4 = &ecspi4;

•           ethernet0 = &fec1;
    };
  
    cpus {
  

-- 2.17.1

---

U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot