MLK-13247 ARM: dts: imx: add support for 1gb qwks board

Add support for SCM i.MX6DQ 1Gb Quick Start Board (QWKS).

Support the next features for 1Gb QWKS boards:

 - Support for fix and interleave mode
 - For fix mode additional dts are provided for
   - hdcp
   - Wifi with Murata ZP SDIO dongle

Signed-off-by: Juan Gutierrez <juan.gutierrez@nxp.com>
Signed-off-by: Alejandro Sierra <alejandro.sierra@nxp.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 10e8e97..8def91d 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -367,6 +367,10 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
        imx6dl-sabresd-enetirq.dtb \
        imx6dl-wandboard.dtb \
        imx6dl-wandboard-revb1.dtb \
+       imx6dqscm-1gb-qwks-rev2-fix-ldo.dtb \
+       imx6dqscm-1gb-qwks-rev2-interleave-android-ldo.dtb \
+       imx6dqscm-1gb-qwks-rev2-wifi-fix-ldo.dtb \
+       imx6dqscm-1gb-qwks-rev2-hdcp-fix-ldo.dtb \
        imx6q-apalis-ixora.dtb \
        imx6q-apf6dev.dtb \
        imx6q-arm2.dtb \

diff --git a/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-fix-ldo.dts b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-fix-ldo.dts
new file mode 100644 (file)
index 0000000..d6399d6
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-fix-ldo.dts
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * This program 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.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6dqscm-qwks-rev2.dtsi"
+#include "imx6dqscm-1gb-fix.dtsi"
+
+/ {
+       model = "Freescale i.MX6DQ SCM QWKS";
+       compatible = "fsl,imx6q";
+};
+
+&ldb {
+       lvds-channel@0 {
+               crtc = "ipu2-di0";
+       };
+
+       lvds-channel@1 {
+               crtc = "ipu2-di1";
+       };
+};
+
+&mxcfb1 {
+       status = "okay";
+};
+
+&mxcfb2 {
+       status = "okay";
+};
+
+&mxcfb3 {
+       status = "okay";
+};
+
+&mxcfb4 {
+       status = "okay";
+};
+
+&cpu0 {
+       arm-supply = <&reg_arm>;
+       soc-supply = <&reg_soc>;
+};
+
+&gpc {
+       /* use ldo-enable, u-boot will check it and configure */
+       fsl,ldo-bypass = <0>;
+       /* watchdog select of reset source */
+       fsl,wdog-reset = <1>;
+};
+
+&wdog1 {
+       status = "okay";
+};
+
+&wdog2 {
+       status = "disabled";
+};

diff --git a/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-hdcp-fix-ldo.dts b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-hdcp-fix-ldo.dts
new file mode 100644 (file)
index 0000000..4aafc0d
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-hdcp-fix-ldo.dts
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * This program 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.
+ */
+
+#include "imx6dqscm-1gb-qwks-rev2-fix-ldo.dts"
+
+&hdmi_video {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_hdmi_hdcp>;
+       fsl,hdcp;
+};
+
+&i2c2 {
+       status = "disable";
+};

diff --git a/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-interleave-android-ldo.dts b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-interleave-android-ldo.dts
new file mode 100644 (file)
index 0000000..a26dd81
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-interleave-android-ldo.dts
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * This program 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.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6dqscm-qwks-rev2.dtsi"
+#include "imx6dqscm-1gb-interleave-android.dtsi"
+
+/ {
+       model = "Freescale i.MX6DQ SCM QWKS";
+       compatible = "fsl,imx6q";
+};
+
+&ldb {
+       lvds-channel@0 {
+               crtc = "ipu2-di0";
+       };
+
+       lvds-channel@1 {
+               crtc = "ipu2-di1";
+       };
+};
+
+&mxcfb1 {
+       status = "okay";
+};
+
+&mxcfb2 {
+       status = "okay";
+};
+
+&mxcfb3 {
+       status = "okay";
+};
+
+&mxcfb4 {
+       status = "okay";
+};
+
+&cpu0 {
+       arm-supply = <&reg_arm>;
+       soc-supply = <&reg_soc>;
+};
+
+&gpc {
+       /* use ldo-enable, u-boot will check it and configure */
+       fsl,ldo-bypass = <0>;
+       /* watchdog select of reset source */
+       fsl,wdog-reset = <1>;
+};
+
+&wdog1 {
+       status = "okay";
+};
+
+&wdog2 {
+       status = "disabled";
+};

diff --git a/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-wifi-fix-ldo.dts b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-wifi-fix-ldo.dts
new file mode 100644 (file)
index 0000000..16171a2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dqscm-1gb-qwks-rev2-wifi-fix-ldo.dts
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * This program 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.
+ */
+
+#include "imx6dqscm-1gb-qwks-rev2-fix-ldo.dts"
+#include "imx6dqscm-qwks-wifi.dtsi"