From: Ulrich Ölmann <u.oelmann@xxxxxxxxxxxxxx>
Barebox and kernel version diverged therefore bring the device tree up to date
with respect to the kernel being the reference.
Signed-off-by: Ulrich Ölmann <u.oelmann@xxxxxxxxxxxxxx>
Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
---
arch/arm/boards/embest-riotboard/board.c | 2 +-
arch/arm/dts/imx6s-riotboard.dts | 355 +------------------------------
2 files changed, 3 insertions(+), 354 deletions(-)
diff --git a/arch/arm/boards/embest-riotboard/board.c b/arch/arm/boards/embest-riotboard/board.c
index a885a08..eb956f1 100644
--- a/arch/arm/boards/embest-riotboard/board.c
+++ b/arch/arm/boards/embest-riotboard/board.c
@@ -64,7 +64,7 @@ static int ar8035_phy_fixup(struct phy_device *dev)
static int riotboard_device_init(void)
{
- if (!of_machine_is_compatible("embest,riotboard"))
+ if (!of_machine_is_compatible("riot,imx6s-riotboard"))
return 0;
phy_register_fixup_for_uid(0x004dd072, 0xffffffef, ar8035_phy_fixup);
diff --git a/arch/arm/dts/imx6s-riotboard.dts b/arch/arm/dts/imx6s-riotboard.dts
index 09ac534..7193f28 100644
--- a/arch/arm/dts/imx6s-riotboard.dts
+++ b/arch/arm/dts/imx6s-riotboard.dts
@@ -4,15 +4,11 @@
* The code contained herein is licensed under the GNU General Public
* License version 2.
*/
-/dts-v1/;
-#include <arm/imx6dl.dtsi>
-#include "imx6dl.dtsi"
+#include <arm/imx6dl-riotboard.dts>
+#include "imx6qdl.dtsi"
/ {
- model = "RIoTboard Solo";
- compatible = "embest,riotboard", "fsl,imx6dl";
-
chosen {
linux,stdout-path = &uart2;
@@ -21,210 +17,13 @@
device-path = &environment_usdhc4;
};
};
-
- memory {
- reg = <0x10000000 0x40000000>;
- };
-
- gpio-leds {
- compatible = "gpio-leds";
-
- d45 {
- label = "d45";
- gpios = <&gpio5 2 1>;
- linux,default-trigger = "heartbeat";
- };
-
- d46 {
- label = "d46";
- gpios = <&gpio3 28 1>;
- linux,default-trigger = "default-on";
- };
- };
-
-
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- reg_3p3v: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- imx6s-riotboard {
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000 /* LED D45 */
- MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x80000000 /* LED D46 */
- MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x80000000 /* PMIC_INT_B */
- MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 /* CAM_MCLK + SGTL_MCLK */
- >;
- };
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
- >;
- };
- pinctrl_rgmii_ar8035: rgmii_ar8035 {
- fsl,pins = <
- MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
- MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
- /* AR8035 reset */
- MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0
- /* AR8035 interrupt */
- MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000
- /* GPIO16 -> AR8035 25MHz */
- MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0xc0000000
- MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x80000000
- MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
- MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
- MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
- MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
- MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
- /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
- MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x0a0b1
- /* AR8035 pin strapping: IO voltage: pull up */
- MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
- /* AR8035 pin strapping: PHYADDR#0: pull down */
- MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x130b0
- /* AR8035 pin strapping: PHYADDR#1: pull down */
- MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x130b0
- /* AR8035 pin strapping: MODE#1: pull up */
- MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
- /* AR8035 pin strapping: MODE#3: pull up */
- MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
- /* AR8035 pin strapping: MODE#0: pull down */
- MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x130b0
- >;
- };
- pinctrl_usdhc4: usdhc4grp {
- fsl,pins = <
- MX6QDL_PAD_SD4_CLK__SD4_CLK 0x80000000
- MX6QDL_PAD_SD4_CMD__SD4_CMD 0x80000000
- MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x80000000
- MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x80000000
- MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x80000000
- MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x80000000
- >;
- };
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX6QDL_PAD_SD2_CLK__SD2_CLK 0x80000000
- MX6QDL_PAD_SD2_CMD__SD2_CMD 0x80000000
- MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x80000000
- MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x80000000
- MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x80000000
- MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x80000000
- MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
- MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000
- >;
- };
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x80000000
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x80000000
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x80000000
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x80000000
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x80000000
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x80000000
- MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x80000000
- MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000
- >;
- };
- pinctrl_usbotg: usbotggrp {
- fsl,pins = <
- MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x80000000
- MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x80000000
- MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x80000000
- >;
- };
- pinctrl_i2c1_2: i2c1grp-2 {
- fsl,pins = <
- MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
- MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
- >;
- };
- pinctrl_i2c2_2: i2c2grp-2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
- >;
- };
- pinctrl_i2c3_2: i2c3grp-2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
- MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
- >;
- };
- pinctrl_i2c4_2: i2c4grp-2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_7__I2C4_SCL 0x4001b8b1
- MX6QDL_PAD_GPIO_8__I2C4_SDA 0x4001b8b1
- >;
- };
- };
-};
-
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
};
&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_rgmii_ar8035>;
- phy-mode = "rgmii";
phy-reset-duration = <2>;
- phy-reset-gpios = <&gpio3 31 0>;
- status = "okay";
-};
-
-&usdhc2 {
- /* SD card socket - bottom */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2>;
- bus-width = <4>;
- cd-gpios = <&gpio1 4 0>;
- wp-gpios = <&gpio1 2 0>;
- status = "okay";
- #address-cells = <1>;
- #size-cells = <1>;
-};
-
-&usdhc3 {
- /* uSD card socket - top */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3>;
- bus-width = <4>;
- cd-gpios = <&gpio7 0 0>;
- wp-gpios = <&gpio7 1 0>;
- status = "okay";
- #address-cells = <1>;
- #size-cells = <1>;
};
&usdhc4 {
- /* eMMC */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc4>;
- bus-width = <4>;
- non-removable;
- status = "okay";
-
#address-cells = <1>;
#size-cells = <1>;
@@ -239,156 +38,6 @@
};
};
-&usbh1 {
- status = "okay";
- phy_type = "utmi";
- disable-over-current;
-};
-
-&usbotg {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg>;
- phy_type = "utmi";
- dr_mode = "peripheral";
- otg_id_pin_select_change;
- status = "okay";
-};
-
-&i2c1 {
- status = "okay";
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_2>;
-
- pmic: pf0100@08 {
- compatible = "pf0100-regulator";
- reg = <0x08>;
- interrupt-parent = <&gpio5>;
- interrupts = <16 8>;
-
- regulators {
- reg_vddcore: sw1ab {
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1875000>;
- regulator-always-on;
- };
-
- reg_vddsoc: sw1c {
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1875000>;
- regulator-always-on;
- };
-
- reg_gen_3v3: sw2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_ddr_1v5a: sw3a {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-always-on;
- };
-
- reg_ddr_1v5b: sw3b {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-always-on;
- };
-
- reg_ddr_vtt: sw4 {
- regulator-min-microvolt = <400000>;
- regulator-max-microvolt = <1975000>;
- regulator-always-on;
- };
-
- reg_5v_600mA: swbst {
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5150000>;
- regulator-always-on;
- };
-
- reg_snvs_3v: vsnvs {
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <3000000>;
- regulator-always-on;
- };
-
- reg_vrefddr: vrefddr {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <750000>;
- regulator-always-on;
- };
-
- reg_vgen1_1v5: vgen1 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- /* not used */
- };
-
- reg_vgen2_1v2_eth: vgen2 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1550000>;
- regulator-always-on;
- };
-
- reg_vgen3_2v8: vgen3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_vgen4_1v8: vgen4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_vgen5_2v5_sgtl: vgen5 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_vgen6_3v3: vgen6 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- };
-
- codec: sgtl5000@0a {
- compatible = "fsl,sgtl5000";
- reg = <0x0a>;
- clocks = <&clks 201>;
- VDDA-supply = <®_vgen5_2v5_sgtl>;
- VDDIO-supply = <®_3p3v>;
- };
-};
-
-&i2c2 {
- status = "okay";
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_2>;
-};
-
-&i2c3 {
- status = "okay";
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3_2>;
-};
-
-&i2c4 {
- status = "okay";
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c4_2>;
-};
-
&ocotp {
barebox,provide-mac-address = <&fec 0x620>;
};
--
2.8.1
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