* [PATCH v8 1/3] ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual initial support
2016-10-21 8:05 [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
@ 2016-10-21 8:05 ` Jagan Teki
2016-10-21 8:05 ` [PATCH v8 2/3] ARM: dts: imx6q: Add Engicam i.CoreM6 DualLite/Solo " Jagan Teki
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Jagan Teki @ 2016-10-21 8:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Sascha Hauer, Fabio Estevam
From: Jagan Teki <jagan@amarulasolutions.com>
i.CoreM6 Quad/Dual modules are system on module solutions manufactured
by Engicam with following characteristics:
CPU NXP i.MX6 DQ, 800MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
Power supply Single 5V
MAX LCD RES FULLHD
and more info at
http://www.engicam.com/en/products/embedded/som/sodimm/i-core-m6s-dl-d-q
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v8:
- Squash usb host and otg patches
- Hyphen instead of underscore should be used in regulator node
names for usb host and otg patches.
- Followed fixed regulator name as following schema:
reg_xxx: regulator-xxx {
----
};
Changes for v7:
- none
Changes for v6:
- none
Changes for v5:
- removed fsl,legacy-bch-geometry property from gpmi node
Changes for v4:
- new patch
Changes for v3:
- Use compatible as engicam,imx6-icore instead of fsl,imx6-icore
- Update IOMUX value for can1 and can2 nodes
- Added reg_3p3v for can1 and can2 nodes
Changes for v2:
- s/oaky/okay/g
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-icore.dts | 59 +++++++++
arch/arm/boot/dts/imx6qdl-icore.dtsi | 234 +++++++++++++++++++++++++++++++++++
3 files changed, 294 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-icore.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-icore.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index befcd26..89a3eea 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -381,6 +381,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-gw553x.dtb \
imx6q-h100.dtb \
imx6q-hummingboard.dtb \
+ imx6q-icore.dtb \
imx6q-icore-rqs.dtb \
imx6q-marsboard.dtb \
imx6q-nitrogen6x.dtb \
diff --git a/arch/arm/boot/dts/imx6q-icore.dts b/arch/arm/boot/dts/imx6q-icore.dts
new file mode 100644
index 0000000..025f543
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-icore.dts
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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 , 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-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual Starter Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6q";
+};
+
+&can1 {
+ status = "okay";
+};
+
+&can2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
new file mode 100644
index 0000000..0a1b60a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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 , 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 <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_usb_h1_vbus: regulator-usb-h1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <®_3p3v>;
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <®_3p3v>;
+};
+
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ nand-on-flash-bbt;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b020
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b020
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b020
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpmi-nand {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17070
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10070
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17070
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17070
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17070
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17070
+ >;
+ };
+};
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v8 2/3] ARM: dts: imx6q: Add Engicam i.CoreM6 DualLite/Solo initial support
2016-10-21 8:05 [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
2016-10-21 8:05 ` [PATCH v8 1/3] ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual initial support Jagan Teki
@ 2016-10-21 8:05 ` Jagan Teki
2016-10-21 8:05 ` [PATCH v8 3/3] ARM: dts: imx6qdl-icore: Add FEC support Jagan Teki
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Jagan Teki @ 2016-10-21 8:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Sascha Hauer, Fabio Estevam
From: Jagan Teki <jagan@amarulasolutions.com>
i.CoreM6 DualLite/Solo modules are system on module solutions manufactured
by Engicam with following characteristics:
CPU NXP i.MX6 DL, 800MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
Power supply Single 5V
MAX LCD RES FULLHD
and more info at
http://www.engicam.com/en/products/embedded/som/sodimm/i-core-m6s-dl-d-q
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v8:
- none
Changes for v7:
- none
Changes for v6:
- none
Changes for v5:
- none
Changes for v4:
- new patch
Changes for v3:
- Use compatible as engicam,imx6-icore instead of fsl,imx6-icore
Changes for v2:
- s/oaky/okay/g
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-icore.dts | 59 ++++++++++++++++++++++++++++++++++++++
2 files changed, 60 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-icore.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 89a3eea..8f8b14b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -340,6 +340,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-gw552x.dtb \
imx6dl-gw553x.dtb \
imx6dl-hummingboard.dtb \
+ imx6dl-icore.dtb \
imx6dl-nit6xlite.dtb \
imx6dl-nitrogen6x.dtb \
imx6dl-phytec-pbab01.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-icore.dts b/arch/arm/boot/dts/imx6dl-icore.dts
new file mode 100644
index 0000000..aec332c
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-icore.dts
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * 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 , 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-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 DualLite/Solo Starter Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6dl";
+};
+
+&can1 {
+ status = "okay";
+};
+
+&can2 {
+ status = "okay";
+};
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v8 3/3] ARM: dts: imx6qdl-icore: Add FEC support
2016-10-21 8:05 [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
2016-10-21 8:05 ` [PATCH v8 1/3] ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual initial support Jagan Teki
2016-10-21 8:05 ` [PATCH v8 2/3] ARM: dts: imx6q: Add Engicam i.CoreM6 DualLite/Solo " Jagan Teki
@ 2016-10-21 8:05 ` Jagan Teki
2016-10-27 8:47 ` [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
2016-11-01 13:48 ` Shawn Guo
4 siblings, 0 replies; 6+ messages in thread
From: Jagan Teki @ 2016-10-21 8:05 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki, Sascha Hauer, Fabio Estevam
From: Jagan Teki <jagan@amarulasolutions.com>
Add FEC support for Engicam i.CoreM6 dql modules.
Observed similar 'eth0: link is not ready' issue which was
discussed in [1] due rmii mode with external ref_clk, so added
clock node along with the properties mentioned by Shawn in [2]
FEC link log:
------------
$ ifconfig eth0 up
[ 27.905187] SMSC LAN8710/LAN8720 2188000.ethernet:00: attached PHY driver
[SMSC LAN8710/LAN8720] (mii_bus:phy_addr=2188000.ethernet:00, irq=-1)
[ 27.918982] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[1] https://patchwork.kernel.org/patch/3491061/
[2] https://patchwork.kernel.org/patch/3490511/
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v8:
- s/117/IMX6QDL_CLK_ENET in &fec/clocks
- Add rmii_clk fixed-clock node instead of adding container node like clock
Changes for v7:
- none
Changes for v6:
- none
Changes for v5:
- new patch
arch/arm/boot/dts/imx6qdl-icore.dtsi | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 0a1b60a..023839a 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -74,6 +74,12 @@
regulator-boot-on;
regulator-always-on;
};
+
+ rmii_clk: clock-rmii-clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>; /* 25MHz for example */
+ };
};
&can1 {
@@ -93,6 +99,15 @@
assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
};
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
+ clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&rmii_clk>;
+ phy-mode = "rmii";
+ status = "okay";
+};
+
&gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
@@ -150,6 +165,22 @@
};
&iomuxc {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b1
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0
+ >;
+ };
+
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts
2016-10-21 8:05 [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
` (2 preceding siblings ...)
2016-10-21 8:05 ` [PATCH v8 3/3] ARM: dts: imx6qdl-icore: Add FEC support Jagan Teki
@ 2016-10-27 8:47 ` Jagan Teki
2016-11-01 13:48 ` Shawn Guo
4 siblings, 0 replies; 6+ messages in thread
From: Jagan Teki @ 2016-10-27 8:47 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki
Hi Shawn,
On Fri, Oct 21, 2016 at 1:35 PM, Jagan Teki <jteki@openedev.com> wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> This is series add dts support for Engicam I.Core M6 qdl modules. just
> rebased on top of linux-next.
>
> Jagan Teki (3):
> ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual initial support
> ARM: dts: imx6q: Add Engicam i.CoreM6 DualLite/Solo initial support
> ARM: dts: imx6qdl-icore: Add FEC support
>
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/imx6dl-icore.dts | 59 ++++++++
> arch/arm/boot/dts/imx6q-icore.dts | 59 ++++++++
> arch/arm/boot/dts/imx6qdl-icore.dtsi | 265 +++++++++++++++++++++++++++++++++++
> 4 files changed, 385 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-icore.dts
> create mode 100644 arch/arm/boot/dts/imx6q-icore.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-icore.dtsi
Please let me know if you have any inputs on this?
thanks!
--
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts
2016-10-21 8:05 [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
` (3 preceding siblings ...)
2016-10-27 8:47 ` [PATCH v8 0/3] ARM: dts: imx6q: Add Engicam i.CoreM6 dts Jagan Teki
@ 2016-11-01 13:48 ` Shawn Guo
4 siblings, 0 replies; 6+ messages in thread
From: Shawn Guo @ 2016-11-01 13:48 UTC (permalink / raw)
To: Jagan Teki
Cc: linux-arm-kernel, devicetree, linux-kernel, Matteo Lisi,
Michael Trimarchi, Jagan Teki
On Fri, Oct 21, 2016 at 01:35:50PM +0530, Jagan Teki wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> This is series add dts support for Engicam I.Core M6 qdl modules. just
> rebased on top of linux-next.
>
> Jagan Teki (3):
> ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual initial support
> ARM: dts: imx6q: Add Engicam i.CoreM6 DualLite/Solo initial support
> ARM: dts: imx6qdl-icore: Add FEC support
Applied all, thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread