From: Russell King <rmk+kernel-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
To: Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH 4/6] ARM: dts: hummingboard: Split HummingBoard DT to support s/dl and d/q
Date: Sat, 23 Aug 2014 10:11:36 +0100 [thread overview]
Message-ID: <E1XL7MG-0002yP-UV@rmk-PC.arm.linux.org.uk> (raw)
In-Reply-To: <20140823091058.GO30401-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
From: Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
To: Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Rabeeh Khoury <rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org>
Signed-off-by: Russell King <rmk+kernel-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-hummingboard.dts | 203 +---------------------------
arch/arm/boot/dts/imx6q-hummingboard.dts | 13 ++
arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 200 +++++++++++++++++++++++++++
4 files changed, 219 insertions(+), 198 deletions(-)
create mode 100644 arch/arm/boot/dts/imx6q-hummingboard.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b8c5cd3ddeb9..bef8619536ae 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -223,6 +223,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-gw53xx.dtb \
imx6q-gw5400-a.dtb \
imx6q-gw54xx.dtb \
+ imx6q-hummingboard.dtb \
imx6q-nitrogen6x.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-rex-pro.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard.dts b/arch/arm/boot/dts/imx6dl-hummingboard.dts
index 71598546087f..44a0e6736bb1 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard.dts
+++ b/arch/arm/boot/dts/imx6dl-hummingboard.dts
@@ -1,206 +1,13 @@
/*
- * Copyright (C) 2013,2014 Russell King
+ * Copyright (C) 2014 Rabeeh Khoury (rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org)
+ * Based on dt work by Russell King
*/
/dts-v1/;
#include "imx6dl.dtsi"
-#include "imx6qdl-microsom.dtsi"
-#include "imx6qdl-microsom-ar8035.dtsi"
+#include "imx6qdl-hummingboard.dtsi"
/ {
- model = "SolidRun HummingBoard DL/Solo";
- compatible = "solidrun,hummingboard", "fsl,imx6dl";
-
- chosen {
- stdout-path = &uart1;
- };
-
- ir_recv: ir-receiver {
- compatible = "gpio-ir-receiver";
- gpios = <&gpio1 2 1>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_gpio1_2>;
- };
-
- regulators {
- compatible = "simple-bus";
-
- reg_3p3v: 3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usbh1_vbus: usb-h1-vbus {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio1 0 0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>;
- regulator-name = "usb_h1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usbotg_vbus: usb-otg-vbus {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio3 22 0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>;
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
- };
-
- sound-spdif {
- compatible = "fsl,imx-audio-spdif";
- model = "On-board SPDIF";
- /* IMX6 doesn't implement this yet */
- spdif-controller = <&spdif>;
- spdif-out;
- };
-};
-
-&can1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_flexcan1>;
- status = "okay";
-};
-
-&hdmi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_hdmi>;
- ddc-i2c-bus = <&i2c2>;
- status = "okay";
-};
-
-&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
-
- /*
- * Not fitted on Carrier-1 board... yet
- status = "okay";
-
- rtc: pcf8523@68 {
- compatible = "nxp,pcf8523";
- reg = <0x68>;
- };
- */
-};
-
-&i2c2 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_i2c2>;
- status = "okay";
-};
-
-&iomuxc {
- hummingboard {
- pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 {
- fsl,pins = <
- MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000
- MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000
- >;
- };
-
- pinctrl_hummingboard_gpio1_2: hummingboard-gpio1_2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
- >;
- };
-
- pinctrl_hummingboard_hdmi: hummingboard-hdmi {
- fsl,pins = <
- MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
- >;
- };
-
- pinctrl_hummingboard_i2c1: hummingboard-i2c1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_hummingboard_i2c2: hummingboard-i2c2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_hummingboard_spdif: hummingboard-spdif {
- fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
- };
-
- pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
- fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
- };
-
- pinctrl_hummingboard_usbotg_id: hummingboard-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_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
- fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
- };
-
- pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux {
- fsl,pins = <
- MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
- >;
- };
-
- pinctrl_hummingboard_usdhc2: hummingboard-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
- >;
- };
- };
-};
-
-&spdif {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_spdif>;
- status = "okay";
-};
-
-&usbh1 {
- disable-over-current;
- vbus-supply = <®_usbh1_vbus>;
- status = "okay";
-};
-
-&usbotg {
- disable-over-current;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>;
- vbus-supply = <®_usbotg_vbus>;
- status = "okay";
-};
-
-&usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <
- &pinctrl_hummingboard_usdhc2_aux
- &pinctrl_hummingboard_usdhc2
- >;
- vmmc-supply = <®_3p3v>;
- cd-gpios = <&gpio1 4 0>;
- status = "okay";
+ model = "SolidRun HummingBoard Solo/DualLite";
+ compatible = "solidrun,hummingboard/dl", "fsl,imx6dl";
};
diff --git a/arch/arm/boot/dts/imx6q-hummingboard.dts b/arch/arm/boot/dts/imx6q-hummingboard.dts
new file mode 100644
index 000000000000..0a3574105165
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-hummingboard.dts
@@ -0,0 +1,13 @@
+/*
+ * Copyright (C) 2014 Rabeeh Khoury (rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org)
+ * Based on dt work by Russell King
+ */
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-hummingboard.dtsi"
+
+/ {
+ model = "SolidRun HummingBoard Dual/Quad";
+ compatible = "solidrun,hummingboard/q", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
new file mode 100644
index 000000000000..bf38072a2779
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -0,0 +1,200 @@
+/*
+ * Copyright (C) 2013,2014 Russell King
+ */
+#include "imx6qdl-microsom.dtsi"
+#include "imx6qdl-microsom-ar8035.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ ir_recv: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio1 2 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_gpio1_2>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usbh1_vbus: usb-h1-vbus {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio1 0 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usbotg_vbus: usb-otg-vbus {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio3 22 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+ };
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif";
+ model = "On-board SPDIF";
+ /* IMX6 doesn't implement this yet */
+ spdif-controller = <&spdif>;
+ spdif-out;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_flexcan1>;
+ status = "okay";
+};
+
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_hdmi>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
+
+ /*
+ * Not fitted on Carrier-1 board... yet
+ status = "okay";
+
+ rtc: pcf8523@68 {
+ compatible = "nxp,pcf8523";
+ reg = <0x68>;
+ };
+ */
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_i2c2>;
+ status = "okay";
+};
+
+&iomuxc {
+ hummingboard {
+ pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000
+ MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000
+ >;
+ };
+
+ pinctrl_hummingboard_gpio1_2: hummingboard-gpio1_2 {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
+ >;
+ };
+
+ pinctrl_hummingboard_hdmi: hummingboard-hdmi {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
+ pinctrl_hummingboard_i2c1: hummingboard-i2c1 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hummingboard_i2c2: hummingboard-i2c2 {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hummingboard_spdif: hummingboard-spdif {
+ fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
+ };
+
+ pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
+ fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
+ };
+
+ pinctrl_hummingboard_usbotg_id: hummingboard-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_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
+ fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
+ };
+
+ pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
+ >;
+ };
+
+ pinctrl_hummingboard_usdhc2: hummingboard-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
+ >;
+ };
+ };
+};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_spdif>;
+ status = "okay";
+};
+
+&usbh1 {
+ disable-over-current;
+ vbus-supply = <®_usbh1_vbus>;
+ status = "okay";
+};
+
+&usbotg {
+ disable-over-current;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>;
+ vbus-supply = <®_usbotg_vbus>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &pinctrl_hummingboard_usdhc2_aux
+ &pinctrl_hummingboard_usdhc2
+ >;
+ vmmc-supply = <®_3p3v>;
+ cd-gpios = <&gpio1 4 0>;
+ status = "okay";
+};
--
1.8.3.1
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next prev parent reply other threads:[~2014-08-23 9:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-23 9:10 [PATCH 0/6] SolidRun Hummingboard/Cubox-i DT updates Russell King - ARM Linux
[not found] ` <20140823091058.GO30401-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-08-23 9:11 ` [PATCH 1/6] ARM: dts: microsom-ar8035: MDIO pad must be set open drain Russell King
[not found] ` <E1XL7M1-0002yD-K3-eh5Bv4kxaXIANfyc6IWni62ZND6+EDdj@public.gmane.org>
2014-08-24 9:44 ` Iain Paton
[not found] ` <53F9B416.5030907-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-08-26 10:15 ` Shawn Guo
2014-08-26 12:16 ` Iain Paton
2014-08-23 9:11 ` [PATCH 2/6] ARM: dts: hummingboard/cubox-i: add USB OC pinctrl configuration Russell King
2014-08-23 9:11 ` [PATCH 3/6] ARM: dts: hummingboard/cubox-i: change SPDIF output to be more descriptive Russell King
2014-08-23 9:11 ` Russell King [this message]
2014-08-23 9:11 ` [PATCH 5/6] ARM: dts: hummingboard: add mSATA support for iMX6 quad/dual HummingBoard Russell King
2014-08-23 9:11 ` [PATCH 6/6] ARM: dts: hummingboard: gpio-ir on gpio 3,5 Russell King
[not found] ` <E1XL7MR-0002yX-6N-eh5Bv4kxaXIANfyc6IWni62ZND6+EDdj@public.gmane.org>
2014-08-23 13:32 ` Fabio Estevam
[not found] ` <CAOMZO5C=xyYLLBX1PDsJQ9NwzXZxCWTvPMTUWzYcoohOOvA_qA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-23 13:36 ` Russell King - ARM Linux
[not found] ` <20140823133649.GP30401-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-08-23 13:56 ` Fabio Estevam
[not found] ` <CAOMZO5DrtrEJxmCZSO6RVZom8kzZhu2dikntRwYZeq5j_QZ9sw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-23 14:33 ` Russell King - ARM Linux
[not found] ` <20140823143305.GQ30401-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-08-23 15:02 ` Fabio Estevam
[not found] ` <CAOMZO5DgPLHwDsRPkssRDT5tKyfOo=Udg6vD5VPUQ43wsV346w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-08-27 18:43 ` Russell King - ARM Linux
[not found] ` <20140827184354.GA30401-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-08-28 8:42 ` Shawn Guo
2014-08-25 6:29 ` [PATCH 0/6] SolidRun Hummingboard/Cubox-i DT updates Shawn Guo
2014-08-25 9:51 ` Russell King - ARM Linux
[not found] ` <20140825095106.GS30401-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-08-25 11:19 ` Shawn Guo
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