* [PATCH 01/20] ARM: dts: imx6qdl: add HummingBoard2 boards
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 02/20] ARM: dts: imx6*-hummingboard2: remove ar8035 include Russell King
` (20 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Jon Nettleton <jon-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
This adds support for the Hummingboard Gate and Edge devices from
SolidRun.
Signed-off-by: Jon Nettleton <jon-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
Signed-off-by: Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/imx6dl-hummingboard2.dts | 50 +++
arch/arm/boot/dts/imx6q-hummingboard2.dts | 58 +++
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 541 +++++++++++++++++++++++++++
4 files changed, 651 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-hummingboard2.dts
create mode 100644 arch/arm/boot/dts/imx6q-hummingboard2.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b5ba7ad6ae30..a757e2dd60c4 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -388,6 +388,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-hummingboard.dtb \
imx6dl-hummingboard-emmc-som-v15.dtb \
imx6dl-hummingboard-som-v15.dtb \
+ imx6dl-hummingboard2.dtb \
imx6dl-icore.dtb \
imx6dl-icore-rqs.dtb \
imx6dl-nit6xlite.dtb \
@@ -447,6 +448,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-hummingboard.dtb \
imx6q-hummingboard-emmc-som-v15.dtb \
imx6q-hummingboard-som-v15.dtb \
+ imx6q-hummingboard2.dtb \
imx6q-icore.dtb \
imx6q-icore-ofcap10.dtb \
imx6q-icore-ofcap12.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
new file mode 100644
index 000000000000..207ce329534a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ * Based on dt work by Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-hummingboard2.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard2 Solo/DualLite";
+ compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/imx6q-hummingboard2.dts
new file mode 100644
index 000000000000..b850111ddf34
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-hummingboard2.dts
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ * Based on dt work by Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-hummingboard2.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard2 Dual/Quad";
+ compatible = "solidrun,hummingboard2/q", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+ fsl,transmit-level-mV = <1104>;
+ fsl,transmit-boost-mdB = <0>;
+ fsl,transmit-atten-16ths = <9>;
+ fsl,no-spread-spectrum;
+};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
new file mode 100644
index 000000000000..0e3c57b99904
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -0,0 +1,541 @@
+/*
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "imx6qdl-microsom.dtsi"
+#include "imx6qdl-microsom-ar8035.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ ir_recv: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio7 9 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_gpio7_9>;
+ linux,rc-map-name = "rc-rc6-mce";
+ };
+
+ usdhc2_pwrseq: usdhc2-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "1P8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ reg_usbh1_vbus: regulator-usb-h1-vbus {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio1 0 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usbotg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio3 22 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usbh2_vbus: regulator-usb-h2-vbus {
+ compatible = "regulator-gpio";
+ enable-active-high;
+ enable-gpio = <&gpio2 13 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>;
+ regulator-name = "usb_h2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+ reg_usbh3_vbus: regulator-usb-h3-vbus {
+ compatible = "regulator-gpio";
+ enable-active-high;
+ enable-gpio = <&gpio7 10 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>;
+ regulator-name = "usb_h3_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+ sound-sgtl5000 {
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "On-board Codec";
+ mux-ext-port = <5>;
+ mux-int-port = <1>;
+ ssi-controller = <&ssi1>;
+ };
+};
+
+&audmux {
+ status = "okay";
+};
+
+&ecspi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>;
+ cs-gpios = <&gpio2 26 0>;
+ status = "okay";
+};
+
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_hdmi>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_i2c1>;
+ status = "okay";
+
+ pcf8523: rtc@68 {
+ compatible = "nxp,pcf8523";
+ reg = <0x68>;
+ nxp,12p5_pf;
+ };
+
+ sgtl5000: codec@0a {
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ compatible = "fsl,sgtl5000";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
+ reg = <0x0a>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_i2c2>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_i2c3>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ hummingboard2 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /*
+ * 36 pin headers GPIO description. The pins
+ * numbering as following -
+ *
+ * 3.2v 5v 74 75
+ * 73 72 71 70
+ * 69 68 67 66
+ *
+ * 77 78 79 76
+ * 65 64 61 60
+ * 53 52 51 50
+ * 49 48 166 132
+ * 95 94 90 91
+ * GND 54 24 204
+ *
+ * The GPIO numbers can be extracted using
+ * signal name from below.
+ * Example -
+ * MX6QDL_PAD_EIM_DA10__GPIO3_IO10 is
+ * GPIO(3,10) which is (3-1)*32+10 = gpio 74
+ *
+ * i.e. The mapping of GPIO(X,Y) to Linux gpio
+ * number is : gpio number = (X-1) * 32 + Y
+ */
+ /* DI1_PIN15 */
+ MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x400130b1
+ /* DI1_PIN02 */
+ MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x400130b1
+ /* DISP1_DATA00 */
+ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x400130b1
+ /* DISP1_DATA01 */
+ MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x400130b1
+ /* DISP1_DATA02 */
+ MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x400130b1
+ /* DISP1_DATA03 */
+ MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x400130b1
+ /* DISP1_DATA04 */
+ MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x400130b1
+ /* DISP1_DATA05 */
+ MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x400130b1
+ /* DISP1_DATA06 */
+ MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x400130b1
+ /* DISP1_DATA07 */
+ MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x400130b1
+ /* DI1_D0_CS */
+ MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x400130b1
+ /* DI1_D1_CS */
+ MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x400130b1
+ /* DI1_PIN01 */
+ MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x400130b1
+ /* DI1_PIN03 */
+ MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x400130b1
+ /* DISP1_DATA08 */
+ MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x400130b1
+ /* DISP1_DATA09 */
+ MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x400130b1
+ /* DISP1_DATA10 */
+ MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x400130b1
+ /* DISP1_DATA11 */
+ MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x400130b1
+ /* DISP1_DATA12 */
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x400130b1
+ /* DISP1_DATA13 */
+ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x400130b1
+ /* DISP1_DATA14 */
+ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x400130b1
+ /* DISP1_DATA15 */
+ MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x400130b1
+ /* DISP1_DATA16 */
+ MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x400130b1
+ /* DISP1_DATA17 */
+ MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x400130b1
+ /* DISP1_DATA18 */
+ MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x400130b1
+ /* DISP1_DATA19 */
+ MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x400130b1
+ /* DISP1_DATA20 */
+ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x400130b1
+ /* DISP1_DATA21 */
+ MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x400130b1
+ /* DISP1_DATA22 */
+ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x400130b1
+ /* DISP1_DATA23 */
+ MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x400130b1
+ /* DI1_DISP_CLK */
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x400130b1
+ /* SPDIF_IN */
+ MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x400130b1
+ /* SPDIF_OUT */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x400130b1
+
+ /* MikroBUS GPIO pin number 10 */
+ MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1
+ >;
+ };
+
+ pinctrl_hummingboard2_ecspi2: hummingboard2-ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 /* CS */
+ >;
+ };
+
+ pinctrl_hummingboard2_gpio7_9: hummingboard2-gpio7_9 {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x80000000
+ >;
+ };
+
+ pinctrl_hummingboard2_hdmi: hummingboard2-hdmi {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
+ pinctrl_hummingboard2_i2c1: hummingboard2-i2c1 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hummingboard2_i2c2: hummingboard2-i2c2 {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hummingboard2_i2c3: hummingboard2-i2c3 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hummingboard2_mipi: hummingboard2_mipi {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x4001b8b1
+ MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x4001b8b1
+ MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
+ >;
+ };
+
+ pinctrl_hummingboard2_pcie_reset: hummingboard2-pcie-reset {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b1
+ >;
+ };
+
+ pinctrl_hummingboard2_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_hummingboard2_sgtl5000: hummingboard2-sgtl5000 {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
+ MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
+ MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0
+ MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0
+ MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
+ >;
+ };
+
+ pinctrl_hummingboard2_usbh1_vbus: hummingboard2-usbh1-vbus {
+ fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
+ };
+
+ pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus {
+ fsl,pins = <MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0>;
+ };
+
+ pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus {
+ fsl,pins = <MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x1b0b0>;
+ };
+
+ pinctrl_hummingboard2_usbotg_id: hummingboard2-usbotg-id {
+ /*
+ * Similar to pinctrl_usbotg_2, but we want it
+ * pulled down for a fixed host connection.
+ */
+ fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
+ };
+
+ pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus {
+ fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
+ };
+
+ pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x13071
+ MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
+ MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
+ >;
+ };
+
+ pinctrl_hummingboard2_usdhc2: hummingboard2-usdhc2 {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
+ >;
+ };
+
+ pinctrl_hummingboard2_usdhc2_100mhz: hummingboard2-usdhc2-100mhz {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130b9
+ >;
+ };
+
+ pinctrl_hummingboard2_usdhc2_200mhz: hummingboard2-usdhc2-200mhz {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130f9
+ >;
+ };
+
+ pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
+ MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
+ >;
+ };
+
+ pinctrl_hummingboard2_uart3: hummingboard2-uart3 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x40013000
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "disabled";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ };
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
+ reset-gpio = <&gpio2 11 0>;
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
+ status = "okay";
+};
+
+&pwm3 {
+ status = "disabled";
+};
+
+&pwm4 {
+ status = "disabled";
+};
+
+&ssi1 {
+ status = "okay";
+};
+
+&usbh1 {
+ disable-over-current;
+ vbus-supply = <®_usbh1_vbus>;
+ status = "okay";
+};
+
+&usbotg {
+ disable-over-current;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_usbotg_id>;
+ vbus-supply = <®_usbotg_vbus>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <
+ &pinctrl_hummingboard2_usdhc2_aux
+ &pinctrl_hummingboard2_usdhc2
+ >;
+ pinctrl-1 = <
+ &pinctrl_hummingboard2_usdhc2_aux
+ &pinctrl_hummingboard2_usdhc2_100mhz
+ >;
+ pinctrl-2 = <
+ &pinctrl_hummingboard2_usdhc2_aux
+ &pinctrl_hummingboard2_usdhc2_200mhz
+ >;
+ mmc-pwrseq = <&usdhc2_pwrseq>;
+ cd-gpios = <&gpio1 4 0>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &pinctrl_hummingboard2_usdhc3
+ >;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_3p3v>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
+ status = "okay";
+};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 02/20] ARM: dts: imx6*-hummingboard2: remove ar8035 include
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
2017-12-11 16:57 ` [PATCH 01/20] ARM: dts: imx6qdl: add HummingBoard2 boards Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 03/20] ARM: dts: imx6qdl-hummingboard2: rename microsom include Russell King
` (19 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Remove the AR8035 include, the file is now gone.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 0e3c57b99904..72226ccf3e34 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -39,7 +39,6 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "imx6qdl-microsom.dtsi"
-#include "imx6qdl-microsom-ar8035.dtsi"
/ {
chosen {
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 03/20] ARM: dts: imx6qdl-hummingboard2: rename microsom include
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
2017-12-11 16:57 ` [PATCH 01/20] ARM: dts: imx6qdl: add HummingBoard2 boards Russell King
2017-12-11 16:57 ` [PATCH 02/20] ARM: dts: imx6*-hummingboard2: remove ar8035 include Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 04/20] ARM: dts: imx6*-hummingboard2: move microsom includes into .dts Russell King
` (18 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Rename microsom include to imx6qdl-sr-som.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 72226ccf3e34..2dfd8f5887fc 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -38,7 +38,7 @@
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "imx6qdl-microsom.dtsi"
+#include "imx6qdl-sr-som.dtsi"
/ {
chosen {
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 04/20] ARM: dts: imx6*-hummingboard2: move microsom includes into .dts
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (2 preceding siblings ...)
2017-12-11 16:57 ` [PATCH 03/20] ARM: dts: imx6qdl-hummingboard2: rename microsom include Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 05/20] ARM: dts: imx6*-hummingboard2: add Broadcom Wi-Fi include Russell King
` (17 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Move the microsom includes into the .dts files.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6dl-hummingboard2.dts | 1 +
arch/arm/boot/dts/imx6q-hummingboard2.dts | 1 +
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 1 -
3 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
index 207ce329534a..30e042822ec6 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard2.dts
+++ b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
@@ -42,6 +42,7 @@
/dts-v1/;
#include "imx6dl.dtsi"
+#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
/ {
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/imx6q-hummingboard2.dts
index b850111ddf34..8dcad5668c17 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard2.dts
+++ b/arch/arm/boot/dts/imx6q-hummingboard2.dts
@@ -42,6 +42,7 @@
/dts-v1/;
#include "imx6q.dtsi"
+#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
/ {
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 2dfd8f5887fc..676160ef2718 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -38,7 +38,6 @@
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "imx6qdl-sr-som.dtsi"
/ {
chosen {
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 05/20] ARM: dts: imx6*-hummingboard2: add Broadcom Wi-Fi include
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (3 preceding siblings ...)
2017-12-11 16:57 ` [PATCH 04/20] ARM: dts: imx6*-hummingboard2: move microsom includes into .dts Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 06/20] ARM: dts: imx6*-hummingboard2: fix SD card detect Russell King
` (16 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
The Broadcom Wi-Fi was moved out to a separate include file. Add the
include.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6dl-hummingboard2.dts | 1 +
arch/arm/boot/dts/imx6q-hummingboard2.dts | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
index 30e042822ec6..99b6cce13175 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard2.dts
+++ b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
@@ -43,6 +43,7 @@
#include "imx6dl.dtsi"
#include "imx6qdl-sr-som.dtsi"
+#include "imx6qdl-sr-som-brcm.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
/ {
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/imx6q-hummingboard2.dts
index 8dcad5668c17..fab388a0f673 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard2.dts
+++ b/arch/arm/boot/dts/imx6q-hummingboard2.dts
@@ -43,6 +43,7 @@
#include "imx6q.dtsi"
#include "imx6qdl-sr-som.dtsi"
+#include "imx6qdl-sr-som-brcm.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
/ {
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 06/20] ARM: dts: imx6*-hummingboard2: fix SD card detect
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (4 preceding siblings ...)
2017-12-11 16:57 ` [PATCH 05/20] ARM: dts: imx6*-hummingboard2: add Broadcom Wi-Fi include Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 07/20] ARM: dts: imx6*-hummingboard2: use proper gpio flags definitions Russell King
` (15 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Fix the SD card detect signal, which was missing the polarity
specification, and the pull-up necessary for proper signalling.
Signed-off-by: Russell King <rmk+kernel-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 676160ef2718..b632eb73e85c 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -389,7 +389,7 @@
pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux {
fsl,pins = <
- MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x13071
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
>;
@@ -516,7 +516,7 @@
&pinctrl_hummingboard2_usdhc2_200mhz
>;
mmc-pwrseq = <&usdhc2_pwrseq>;
- cd-gpios = <&gpio1 4 0>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "okay";
};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 07/20] ARM: dts: imx6*-hummingboard2: use proper gpio flags definitions
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (5 preceding siblings ...)
2017-12-11 16:57 ` [PATCH 06/20] ARM: dts: imx6*-hummingboard2: fix SD card detect Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:57 ` [PATCH 08/20] ARM: dts: imx6*-hummingboard2: convert to more conventional vmmc-supply Russell King
` (14 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Use proper gpio flag definitions for GPIOs rather than using opaque
uninformative numbers.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index b632eb73e85c..4723bb279e57 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -46,7 +46,7 @@
ir_recv: ir-receiver {
compatible = "gpio-ir-receiver";
- gpios = <&gpio7 9 1>;
+ gpios = <&gpio7 9 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_gpio7_9>;
linux,rc-map-name = "rc-rc6-mce";
@@ -76,7 +76,7 @@
reg_usbh1_vbus: regulator-usb-h1-vbus {
compatible = "regulator-fixed";
enable-active-high;
- gpio = <&gpio1 0 0>;
+ gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
regulator-name = "usb_h1_vbus";
@@ -87,7 +87,7 @@
reg_usbotg_vbus: regulator-usb-otg-vbus {
compatible = "regulator-fixed";
enable-active-high;
- gpio = <&gpio3 22 0>;
+ gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
regulator-name = "usb_otg_vbus";
@@ -98,7 +98,7 @@
reg_usbh2_vbus: regulator-usb-h2-vbus {
compatible = "regulator-gpio";
enable-active-high;
- enable-gpio = <&gpio2 13 0>;
+ enable-gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>;
regulator-name = "usb_h2_vbus";
@@ -110,7 +110,7 @@
reg_usbh3_vbus: regulator-usb-h3-vbus {
compatible = "regulator-gpio";
enable-active-high;
- enable-gpio = <&gpio7 10 0>;
+ enable-gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>;
regulator-name = "usb_h3_vbus";
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 08/20] ARM: dts: imx6*-hummingboard2: convert to more conventional vmmc-supply
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (6 preceding siblings ...)
2017-12-11 16:57 ` [PATCH 07/20] ARM: dts: imx6*-hummingboard2: use proper gpio flags definitions Russell King
@ 2017-12-11 16:57 ` Russell King
2017-12-11 16:58 ` [PATCH 09/20] ARM: dts: imx6*-hummingboard2: fix formatting Russell King
` (13 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:57 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Signed-off-by: Russell King <rmk+kernel-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 26 +++++++++++++++++++-------
1 file changed, 19 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 4723bb279e57..7e94548c0de7 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -52,11 +52,6 @@
linux,rc-map-name = "rc-rc6-mce";
};
- usdhc2_pwrseq: usdhc2-pwrseq {
- compatible = "mmc-pwrseq-simple";
- reset-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
- };
-
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
@@ -73,6 +68,18 @@
regulator-always-on;
};
+ v_sd: regulator-v-sd {
+ compatible = "regulator-fixed";
+ gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_vmmc>;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "v_sd";
+ startup-delay-us = <1000>;
+ };
+
reg_usbh1_vbus: regulator-usb-h1-vbus {
compatible = "regulator-fixed";
enable-active-high;
@@ -391,7 +398,6 @@
fsl,pins = <
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
- MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
>;
};
@@ -428,6 +434,12 @@
>;
};
+ pinctrl_hummingboard2_vmmc: hummingboard2-vmmc {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
+ >;
+ };
+
pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
@@ -515,7 +527,7 @@
&pinctrl_hummingboard2_usdhc2_aux
&pinctrl_hummingboard2_usdhc2_200mhz
>;
- mmc-pwrseq = <&usdhc2_pwrseq>;
+ vmmc-supply = <&v_sd>;
cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "okay";
};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 09/20] ARM: dts: imx6*-hummingboard2: fix formatting
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (7 preceding siblings ...)
2017-12-11 16:57 ` [PATCH 08/20] ARM: dts: imx6*-hummingboard2: convert to more conventional vmmc-supply Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 10/20] ARM: dts: imx6*-hummingboard2: add SGTL5000 VDDD supply Russell King
` (12 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Trivial formatting change.
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 7e94548c0de7..ab809ee0c58c 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -482,9 +482,9 @@
};
&pwm1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
- status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
+ status = "okay";
};
&pwm3 {
@@ -534,9 +534,7 @@
&usdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <
- &pinctrl_hummingboard2_usdhc3
- >;
+ pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>;
vmmc-supply = <®_3p3v>;
vqmmc-supply = <®_3p3v>;
bus-width = <8>;
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 10/20] ARM: dts: imx6*-hummingboard2: add SGTL5000 VDDD supply
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (8 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 09/20] ARM: dts: imx6*-hummingboard2: fix formatting Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 11/20] ARM: dts: imx6*-hummingboard2: remove LDB node Russell King
` (11 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
VDDD is supplied by VCC_1P8 on HB2.
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index ab809ee0c58c..dfbcdf33b84c 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -178,6 +178,7 @@
reg = <0x0a>;
VDDA-supply = <®_3p3v>;
VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
};
};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 11/20] ARM: dts: imx6*-hummingboard2: remove LDB node
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (9 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 10/20] ARM: dts: imx6*-hummingboard2: add SGTL5000 VDDD supply Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 12/20] ARM: dts: imx6*-hummingboard2: fix PCIe reset polarity Russell King
` (10 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
It's disabled by default and the data mapping is supposed to be
retrieved from the attached panel driver in mainline.
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index dfbcdf33b84c..4ddc4b73b9ae 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -466,15 +466,6 @@
};
};
-&ldb {
- status = "disabled";
-
- lvds-channel@0 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- };
-};
-
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 12/20] ARM: dts: imx6*-hummingboard2: fix PCIe reset polarity
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (10 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 11/20] ARM: dts: imx6*-hummingboard2: remove LDB node Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 13/20] ARM: dts: imx6*-hummingboard2: remove non-mainline property from RTC Russell King
` (9 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
The driver always uses active-low, but better describe reality in the DT.
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 4ddc4b73b9ae..9d5c3b2d3494 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -469,7 +469,7 @@
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
- reset-gpio = <&gpio2 11 0>;
+ reset-gpio = <&gpio2 11 GPIO_ACTIVE_LOW>;
status = "okay";
};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 13/20] ARM: dts: imx6*-hummingboard2: remove non-mainline property from RTC
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (11 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 12/20] ARM: dts: imx6*-hummingboard2: fix PCIe reset polarity Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 14/20] ARM: dts: imx6*-hummingboard2: remove redundant PWM disables Russell King
` (8 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 9d5c3b2d3494..2a63c992b62c 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -167,7 +167,6 @@
pcf8523: rtc@68 {
compatible = "nxp,pcf8523";
reg = <0x68>;
- nxp,12p5_pf;
};
sgtl5000: codec@0a {
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 14/20] ARM: dts: imx6*-hummingboard2: remove redundant PWM disables
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (12 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 13/20] ARM: dts: imx6*-hummingboard2: remove non-mainline property from RTC Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 15/20] ARM: dts: imx6*-hummingboard2: rework regulators Russell King
` (7 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
The PWM nodes are already disabled in the imx6qdl.dtsi, so there
is no need to disable them again in the board DTS.
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 8 --------
1 file changed, 8 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 2a63c992b62c..6fbfa970a0a7 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -478,14 +478,6 @@
status = "okay";
};
-&pwm3 {
- status = "disabled";
-};
-
-&pwm4 {
- status = "disabled";
-};
-
&ssi1 {
status = "okay";
};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 15/20] ARM: dts: imx6*-hummingboard2: rework regulators
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (13 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 14/20] ARM: dts: imx6*-hummingboard2: remove redundant PWM disables Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 16/20] ARM: dts: imx6*-hummingboard2: split out eMMC support Russell King
` (6 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
From: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Name the regulators according to the voltage rails they are feeding in
the schematic. The USB 2-4 regulators are fixed regulators and are always
on, as they are not a VBUS supply for a single USB host port on the i.MX6,
but supply VBUS to ports behind a USB hub and there is currently no way
to model this in mainline.
Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 6fbfa970a0a7..52ed580cf64a 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -54,7 +54,7 @@
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
- regulator-name = "3P3V";
+ regulator-name = "VCC_3V2";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
@@ -62,7 +62,7 @@
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
- regulator-name = "1P8V";
+ regulator-name = "VCC_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
@@ -80,15 +80,16 @@
startup-delay-us = <1000>;
};
- reg_usbh1_vbus: regulator-usb-h1-vbus {
+ reg_usbh2_vbus: regulator-usb-h1-vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
- regulator-name = "usb_h1_vbus";
+ regulator-name = "V_USB2";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ regulator-always-on;
};
reg_usbotg_vbus: regulator-usb-otg-vbus {
@@ -97,33 +98,33 @@
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
- regulator-name = "usb_otg_vbus";
+ regulator-name = "V_USB1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
- reg_usbh2_vbus: regulator-usb-h2-vbus {
- compatible = "regulator-gpio";
+ reg_usbh3_vbus: regulator-usb-h2-vbus {
+ compatible = "regulator-fixed";
enable-active-high;
enable-gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>;
- regulator-name = "usb_h2_vbus";
+ regulator-name = "V_USB3";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-boot-on;
+ regulator-always-on;
};
- reg_usbh3_vbus: regulator-usb-h3-vbus {
- compatible = "regulator-gpio";
+ reg_usbh4_vbus: regulator-usb-h3-vbus {
+ compatible = "regulator-fixed";
enable-active-high;
enable-gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>;
- regulator-name = "usb_h3_vbus";
+ regulator-name = "V_USB4";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-boot-on;
+ regulator-always-on;
};
sound-sgtl5000 {
@@ -484,7 +485,6 @@
&usbh1 {
disable-over-current;
- vbus-supply = <®_usbh1_vbus>;
status = "okay";
};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 16/20] ARM: dts: imx6*-hummingboard2: split out eMMC support
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (14 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 15/20] ARM: dts: imx6*-hummingboard2: rework regulators Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 17/20] ARM: dts: imx6qdl-hummingboard2: add PWM3 support Russell King
` (5 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
eMMC is optional on HB2 boards, and may be implemented by the SOM. Move
it out of the base HB2 include file.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6dl-hummingboard2.dts | 1 +
arch/arm/boot/dts/imx6q-hummingboard2.dts | 1 +
arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi | 72 +++++++++++++++++++++++
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 26 --------
4 files changed, 74 insertions(+), 26 deletions(-)
create mode 100644 arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
index 99b6cce13175..b12cd87f3f94 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard2.dts
+++ b/arch/arm/boot/dts/imx6dl-hummingboard2.dts
@@ -45,6 +45,7 @@
#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-sr-som-brcm.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
+#include "imx6qdl-hummingboard2-emmc.dtsi"
/ {
model = "SolidRun HummingBoard2 Solo/DualLite";
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/imx6q-hummingboard2.dts
index fab388a0f673..5249f53dcdbc 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard2.dts
+++ b/arch/arm/boot/dts/imx6q-hummingboard2.dts
@@ -45,6 +45,7 @@
#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-sr-som-brcm.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
+#include "imx6qdl-hummingboard2-emmc.dtsi"
/ {
model = "SolidRun HummingBoard2 Dual/Quad";
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
new file mode 100644
index 000000000000..1aa97817e751
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
@@ -0,0 +1,72 @@
+/*
+ * Device Tree file for SolidRun HummingBoard2
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+&iomuxc {
+ hummingboard2 {
+ pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
+ MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
+ >;
+ };
+ };
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_3p3v>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 52ed580cf64a..6954d4875cd8 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -441,22 +441,6 @@
>;
};
- pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 {
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
- MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
- MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
- MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
- MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
- MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
- >;
- };
-
pinctrl_hummingboard2_uart3: hummingboard2-uart3 {
fsl,pins = <
MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x1b0b1
@@ -515,16 +499,6 @@
status = "okay";
};
-&usdhc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>;
- vmmc-supply = <®_3p3v>;
- vqmmc-supply = <®_3p3v>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 17/20] ARM: dts: imx6qdl-hummingboard2: add PWM3 support
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (15 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 16/20] ARM: dts: imx6*-hummingboard2: split out eMMC support Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 18/20] ARM: dts: imx6qdl-hummingboard2: add v1.5 som without eMMC Russell King
` (4 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 6954d4875cd8..1089f693ebde 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -361,6 +361,12 @@
>;
};
+ pinctrl_hummingboard2_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_hummingboard2_sgtl5000: hummingboard2-sgtl5000 {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
@@ -463,6 +469,12 @@
status = "okay";
};
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard2_pwm3>;
+ status = "okay";
+};
+
&ssi1 {
status = "okay";
};
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 18/20] ARM: dts: imx6qdl-hummingboard2: add v1.5 som without eMMC
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (16 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 17/20] ARM: dts: imx6qdl-hummingboard2: add PWM3 support Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:58 ` [PATCH 19/20] ARM: dts: imx6qdl-hummingboard2: add v1.5 som with eMMC Russell King
` (3 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Add support for the v1.5 SOM with TI Wi-Fi but without eMMC. As the
pinmux settings are different for the microsom, we need to use a
separate board-level dts for this as there is no support for overlays.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts | 54 +++++++++++++++++++
arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts | 62 ++++++++++++++++++++++
3 files changed, 118 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts
create mode 100644 arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a757e2dd60c4..b72799b464b5 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -389,6 +389,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-hummingboard-emmc-som-v15.dtb \
imx6dl-hummingboard-som-v15.dtb \
imx6dl-hummingboard2.dtb \
+ imx6dl-hummingboard2-som-v15.dtb \
imx6dl-icore.dtb \
imx6dl-icore-rqs.dtb \
imx6dl-nit6xlite.dtb \
@@ -449,6 +450,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-hummingboard-emmc-som-v15.dtb \
imx6q-hummingboard-som-v15.dtb \
imx6q-hummingboard2.dtb \
+ imx6q-hummingboard2-som-v15.dtb \
imx6q-icore.dtb \
imx6q-icore-ofcap10.dtb \
imx6q-icore-ofcap12.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts b/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts
new file mode 100644
index 000000000000..e61ef1156f8b
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts
@@ -0,0 +1,54 @@
+/*
+ * Device Tree file for SolidRun HummingBoard2
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ * Based on work by Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-sr-som.dtsi"
+#include "imx6qdl-sr-som-ti.dtsi"
+#include "imx6qdl-hummingboard2.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard2 Solo/DualLite (1.5som)";
+ compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts b/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts
new file mode 100644
index 000000000000..d3ad7329cd6d
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts
@@ -0,0 +1,62 @@
+/*
+ * Device Tree file for SolidRun HummingBoard2
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ * Based on work by Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-sr-som.dtsi"
+#include "imx6qdl-sr-som-ti.dtsi"
+#include "imx6qdl-hummingboard2.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard2 Dual/Quad (1.5som)";
+ compatible = "solidrun,hummingboard2/q", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+ fsl,transmit-level-mV = <1104>;
+ fsl,transmit-boost-mdB = <0>;
+ fsl,transmit-atten-16ths = <9>;
+ fsl,no-spread-spectrum;
+};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 19/20] ARM: dts: imx6qdl-hummingboard2: add v1.5 som with eMMC
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (17 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 18/20] ARM: dts: imx6qdl-hummingboard2: add v1.5 som without eMMC Russell King
@ 2017-12-11 16:58 ` Russell King
2017-12-11 16:59 ` [PATCH 20/20] ARM: dts: imx6qdl-hummingboard2: rename regulators to match schematic Russell King
` (2 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:58 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Add support for the v1.5 SOM with TI Wi-Fi and eMMC. As the pinmux
settings are different for the microsom, we need to use a separate
board-level dts for this as there is no support for overlays.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/Makefile | 2 +
.../boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts | 55 +++++++++++++++++++
.../boot/dts/imx6q-hummingboard2-emmc-som-v15.dts | 63 ++++++++++++++++++++++
3 files changed, 120 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts
create mode 100644 arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b72799b464b5..458e2c886c0e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -389,6 +389,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-hummingboard-emmc-som-v15.dtb \
imx6dl-hummingboard-som-v15.dtb \
imx6dl-hummingboard2.dtb \
+ imx6dl-hummingboard2-emmc-som-v15.dtb \
imx6dl-hummingboard2-som-v15.dtb \
imx6dl-icore.dtb \
imx6dl-icore-rqs.dtb \
@@ -450,6 +451,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-hummingboard-emmc-som-v15.dtb \
imx6q-hummingboard-som-v15.dtb \
imx6q-hummingboard2.dtb \
+ imx6q-hummingboard2-emmc-som-v15.dtb \
imx6q-hummingboard2-som-v15.dtb \
imx6q-icore.dtb \
imx6q-icore-ofcap10.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts b/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts
new file mode 100644
index 000000000000..80313c13bcdb
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts
@@ -0,0 +1,55 @@
+/*
+ * Device Tree file for SolidRun HummingBoard2
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ * Based on work by Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-sr-som.dtsi"
+#include "imx6qdl-sr-som-emmc.dtsi"
+#include "imx6qdl-sr-som-ti.dtsi"
+#include "imx6qdl-hummingboard2.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard2 Solo/DualLite (1.5som+emmc)";
+ compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts b/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts
new file mode 100644
index 000000000000..1998ebfa0fe0
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts
@@ -0,0 +1,63 @@
+/*
+ * Device Tree file for SolidRun HummingBoard2
+ * Copyright (C) 2015 Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
+ * Based on work by Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-sr-som.dtsi"
+#include "imx6qdl-sr-som-emmc.dtsi"
+#include "imx6qdl-sr-som-ti.dtsi"
+#include "imx6qdl-hummingboard2.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard2 Dual/Quad (1.5som+emmc)";
+ compatible = "solidrun,hummingboard2/q", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+ fsl,transmit-level-mV = <1104>;
+ fsl,transmit-boost-mdB = <0>;
+ fsl,transmit-atten-16ths = <9>;
+ fsl,no-spread-spectrum;
+};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 20/20] ARM: dts: imx6qdl-hummingboard2: rename regulators to match schematic
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (18 preceding siblings ...)
2017-12-11 16:58 ` [PATCH 19/20] ARM: dts: imx6qdl-hummingboard2: add v1.5 som with eMMC Russell King
@ 2017-12-11 16:59 ` Russell King
2017-12-16 13:58 ` [PATCH 00/20] Add Hummingboard 2 support Fabio Estevam
2017-12-26 4:05 ` Shawn Guo
21 siblings, 0 replies; 23+ messages in thread
From: Russell King @ 2017-12-11 16:59 UTC (permalink / raw)
To: Fabio Estevam, Sascha Hauer, Shawn Guo
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
Make the regulators match the schematic - name the regulators after
one of their schematic supply names, and arrange them into their
heirarchy.
Signed-off-by: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi | 4 +-
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 86 ++++++++++++++---------
2 files changed, 56 insertions(+), 34 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
index 1aa97817e751..f400405381a7 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
@@ -64,8 +64,8 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>;
- vmmc-supply = <®_3p3v>;
- vqmmc-supply = <®_3p3v>;
+ vmmc-supply = <&v_3v2>;
+ vqmmc-supply = <&v_3v2>;
bus-width = <8>;
non-removable;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index 1089f693ebde..117c4daf31e9 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -52,20 +52,29 @@
linux,rc-map-name = "rc-rc6-mce";
};
- reg_3p3v: regulator-3p3v {
+ v_3v2: regulator-v-3v2 {
compatible = "regulator-fixed";
- regulator-name = "VCC_3V2";
- regulator-min-microvolt = <3300000>;
+ regulator-always-on;
regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "v_3v2";
+ };
+
+ v_5v0: regulator-v-5v0 {
+ compatible = "regulator-fixed";
regulator-always-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "v_5v0";
};
- reg_1p8v: regulator-1p8v {
+ vcc_1p8: regulator-vcc-1p8 {
compatible = "regulator-fixed";
- regulator-name = "VCC_1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
regulator-always-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vcc_1p8";
+ vin-supply = <&v_3v2>;
};
v_sd: regulator-v-sd {
@@ -78,53 +87,62 @@
regulator-min-microvolt = <3300000>;
regulator-name = "v_sd";
startup-delay-us = <1000>;
+ vin-supply = <&v_3v2>;
};
- reg_usbh2_vbus: regulator-usb-h1-vbus {
+ v_usb1: regulator-v-usb1 {
compatible = "regulator-fixed";
enable-active-high;
- gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
- regulator-name = "V_USB2";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
regulator-always-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "v_usb1";
+ vin-supply = <&v_5v0>;
};
- reg_usbotg_vbus: regulator-usb-otg-vbus {
+ v_usb2: regulator-v-usb2 {
+ /* USB hub port 1 */
compatible = "regulator-fixed";
enable-active-high;
- gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
- regulator-name = "V_USB1";
- regulator-min-microvolt = <5000000>;
+ pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
+ regulator-always-on;
regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "v_usb2";
+ vin-supply = <&v_5v0>;
};
- reg_usbh3_vbus: regulator-usb-h2-vbus {
+ v_usb3: regulator-v-usb3 {
+ /* USB hub port 3 */
compatible = "regulator-fixed";
enable-active-high;
- enable-gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>;
- regulator-name = "V_USB3";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
regulator-always-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "v_usb3";
+ vin-supply = <&v_5v0>;
};
- reg_usbh4_vbus: regulator-usb-h3-vbus {
+ v_usb4: regulator-v-usb4 {
+ /* USB hub port 4 */
compatible = "regulator-fixed";
enable-active-high;
- enable-gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>;
- regulator-name = "V_USB4";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
regulator-always-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "v_usb4";
+ vin-supply = <&v_5v0>;
};
sound-sgtl5000 {
@@ -176,9 +194,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
reg = <0x0a>;
- VDDA-supply = <®_3p3v>;
- VDDIO-supply = <®_3p3v>;
- VDDD-supply = <®_1p8v>;
+ VDDA-supply = <&v_3v2>;
+ VDDD-supply = <&vcc_1p8>;
+ VDDIO-supply = <&v_3v2>;
};
};
@@ -488,7 +506,7 @@
disable-over-current;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard2_usbotg_id>;
- vbus-supply = <®_usbotg_vbus>;
+ vbus-supply = <&v_usb1>;
status = "okay";
};
@@ -516,3 +534,7 @@
pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
status = "okay";
};
+
+&vcc_3v3 {
+ vin-supply = <&v_3v2>;
+};
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 23+ messages in thread* Re: [PATCH 00/20] Add Hummingboard 2 support
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (19 preceding siblings ...)
2017-12-11 16:59 ` [PATCH 20/20] ARM: dts: imx6qdl-hummingboard2: rename regulators to match schematic Russell King
@ 2017-12-16 13:58 ` Fabio Estevam
2017-12-26 4:05 ` Shawn Guo
21 siblings, 0 replies; 23+ messages in thread
From: Fabio Estevam @ 2017-12-16 13:58 UTC (permalink / raw)
To: Russell King - ARM Linux
Cc: Fabio Estevam, Sascha Hauer, Shawn Guo,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
On Mon, Dec 11, 2017 at 2:56 PM, Russell King - ARM Linux
<linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org> wrote:
> Hi,
>
> This series adds the long awaited Hummingboard 2 support to the
> mainline kernel.
>
> While I could squash the patch set down, I've not done this because
> this is the result of several different people over the course of
> the last couple of years, and I believe it's not right to lose the
> detail of their contributions.
>
> This builds upon the previous set of changes for the Hummingboard,
> which re-organised the way we deal with the uSOM and baseboards.
For the series:
Reviewed-by: Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>
--
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^ permalink raw reply [flat|nested] 23+ messages in thread* Re: [PATCH 00/20] Add Hummingboard 2 support
[not found] ` <20171211165631.GW10595-l+eeeJia6m9URfEZ8mYm6t73F7V6hmMc@public.gmane.org>
` (20 preceding siblings ...)
2017-12-16 13:58 ` [PATCH 00/20] Add Hummingboard 2 support Fabio Estevam
@ 2017-12-26 4:05 ` Shawn Guo
21 siblings, 0 replies; 23+ messages in thread
From: Shawn Guo @ 2017-12-26 4:05 UTC (permalink / raw)
To: Russell King - ARM Linux
Cc: Fabio Estevam, Sascha Hauer, devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Mark Rutland,
Rob Herring
On Mon, Dec 11, 2017 at 04:56:31PM +0000, Russell King - ARM Linux wrote:
> Hi,
>
> This series adds the long awaited Hummingboard 2 support to the
> mainline kernel.
>
> While I could squash the patch set down, I've not done this because
> this is the result of several different people over the course of
> the last couple of years, and I believe it's not right to lose the
> detail of their contributions.
>
> This builds upon the previous set of changes for the Hummingboard,
> which re-organised the way we deal with the uSOM and baseboards.
>
> arch/arm/boot/dts/Makefile | 6 +
> .../boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts | 55 +++
> arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts | 54 +++
> arch/arm/boot/dts/imx6dl-hummingboard2.dts | 53 ++
> .../boot/dts/imx6q-hummingboard2-emmc-som-v15.dts | 63 +++
> arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts | 62 +++
> arch/arm/boot/dts/imx6q-hummingboard2.dts | 61 +++
> arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi | 72 +++
> arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 540 +++++++++++++++++++++
> 9 files changed, 966 insertions(+)
Applied all, thanks.
--
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^ permalink raw reply [flat|nested] 23+ messages in thread