* [PATCH 0/9] Improvements for i.MX7D PICO SoM and its baseboards
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Sascha Hauer,
linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
This patchset rework the imx7d-pico SoM, its Pi baseboard
and add the Hobbit baseboard support as well.
Fabio Estevam (8):
ARM: dts: imx7d-pico: Do not harcode the memory size
ARM: dts: imx7d-pico: Switch to SPDX identifier
ARM: dts: imx7d-pico-pi: Move SoM related part to imx7d-pico.dtsi
ARM: dts: imx7d-pico: Pass the USBOTG1_PWR pinctrl
ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO
ARM: dts: imx7d-pico: Extend peripherals support
ARM: dts: imx7d-pico-pi: Extend peripherals support
ARM: dts: imx7d-pico: Add the imx7d-pico-hobbit variant
Otavio Salvador (1):
ARM: dts: imx7d-pico: Improve WiFi regulator name
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx7d-pico-hobbit.dts | 105 +++++++
arch/arm/boot/dts/imx7d-pico-pi.dts | 180 +++---------
arch/arm/boot/dts/imx7d-pico.dtsi | 355 ++++++++++++++++++++----
4 files changed, 457 insertions(+), 184 deletions(-)
create mode 100644 arch/arm/boot/dts/imx7d-pico-hobbit.dts
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 1/9] ARM: dts: imx7d-pico: Do not harcode the memory size
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
Currently the memory size described in dts is 2GB, which is incorrect.
There are 512MB and 1GB versions of imx7d-pico boards, so remove
the hardcoded memory size and let the bootloader pass the correct
value to the kernel.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 934a019f341e..0df68e53e9fa 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -48,9 +48,10 @@
model = "Technexion Pico i.MX7D Board";
compatible = "technexion,imx7d-pico", "fsl,imx7d";
+ /* Will be filled by the bootloader */
memory@80000000 {
device_type = "memory";
- reg = <0x80000000 0x80000000>;
+ reg = <0x80000000 0>;
};
reg_ap6212: regulator-ap6212 {
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 1/9] ARM: dts: imx7d-pico: Do not harcode the memory size
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
Currently the memory size described in dts is 2GB, which is incorrect.
There are 512MB and 1GB versions of imx7d-pico boards, so remove
the hardcoded memory size and let the bootloader pass the correct
value to the kernel.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 934a019f341e..0df68e53e9fa 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -48,9 +48,10 @@
model = "Technexion Pico i.MX7D Board";
compatible = "technexion,imx7d-pico", "fsl,imx7d";
+ /* Will be filled by the bootloader */
memory@80000000 {
device_type = "memory";
- reg = <0x80000000 0x80000000>;
+ reg = <0x80000000 0>;
};
reg_ap6212: regulator-ap6212 {
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 2/9] ARM: dts: imx7d-pico: Switch to SPDX identifier
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
Adopt the SPDX license identifier headers to ease license compliance
management.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico-pi.dts | 44 ++---------------------------
arch/arm/boot/dts/imx7d-pico.dtsi | 44 ++---------------------------
2 files changed, 6 insertions(+), 82 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index ee02d931cf49..33951f4c7f41 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -1,44 +1,6 @@
-/*
- * Copyright 2017 NXP
- *
- * 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, or (at your option) any later version.
- *
- * 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.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
#include "imx7d-pico.dtsi"
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 0df68e53e9fa..d957454ce16b 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -1,44 +1,6 @@
-/*
- * Copyright 2017 NXP
- *
- * 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, or (at your option) any later version.
- *
- * 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.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
/dts-v1/;
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 2/9] ARM: dts: imx7d-pico: Switch to SPDX identifier
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
Adopt the SPDX license identifier headers to ease license compliance
management.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico-pi.dts | 44 ++---------------------------
arch/arm/boot/dts/imx7d-pico.dtsi | 44 ++---------------------------
2 files changed, 6 insertions(+), 82 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index ee02d931cf49..33951f4c7f41 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -1,44 +1,6 @@
-/*
- * Copyright 2017 NXP
- *
- * 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, or (at your option) any later version.
- *
- * 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.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
#include "imx7d-pico.dtsi"
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 0df68e53e9fa..d957454ce16b 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -1,44 +1,6 @@
-/*
- * Copyright 2017 NXP
- *
- * 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, or (at your option) any later version.
- *
- * 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.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
/dts-v1/;
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 3/9] ARM: dts: imx7d-pico-pi: Move SoM related part to imx7d-pico.dtsi
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
imx7d-pico-pi board contains:
- One SoM board (imx7d pico)
- One base board (pi).
In order to make it easier for adding support for other board variants,
move the commom SoM part to the imx7d-pico.dtsi file.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico-pi.dts | 116 ++--------------------------
arch/arm/boot/dts/imx7d-pico.dtsi | 111 +++++++++++++++++++++++++-
2 files changed, 113 insertions(+), 114 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index 33951f4c7f41..039c17066fe0 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -5,6 +5,9 @@
#include "imx7d-pico.dtsi"
/ {
+ model = "TechNexion PICO-IMX7D Board and PI baseboard";
+ compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000";
@@ -16,43 +19,14 @@
};
dailink_master: simple-audio-card,codec {
- sound-dai = <&codec>;
+ sound-dai = <&sgtl5000>;
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
};
};
};
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet1>;
- assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
- <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
- assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
- assigned-clock-rates = <0>, <100000000>;
- phy-mode = "rgmii";
- phy-handle = <ðphy0>;
- fsl,magic-packet;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@1 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <1>;
- status = "okay";
- };
- };
-};
-
&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-
- codec: sgtl5000@a {
+ sgtl5000: codec@a {
#sound-dai-cells = <0>;
reg = <0x0a>;
compatible = "fsl,sgtl5000";
@@ -61,83 +35,3 @@
VDDIO-supply = <®_vref_1v8>;
};
};
-
-
-&sai1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai1>;
- assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
- <&clks IMX7D_SAI1_ROOT_CLK>;
- assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
- assigned-clock-rates = <0>, <24576000>;
- status = "okay";
-};
-
-&uart5 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart5>;
- assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
- assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
- status = "okay";
-};
-
-&usbotg1 {
- vbus-supply = <®_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- vbus-supply = <®_usb_otg2_vbus>;
- dr_mode = "host";
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_enet1: enet1grp {
- fsl,pins = <
- MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
- MX7D_PAD_SD2_WP__ENET1_MDC 0x3
- MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
- MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
- MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
- MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
- MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
- MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
- MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
- MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
- MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
- MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
- MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
- MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
- MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
- >;
- };
-
- pinctrl_sai1: sai1grp {
- fsl,pins = <
- MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
- MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
- MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
- MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
- >;
- };
-
- pinctrl_uart5: uart5grp {
- fsl,pins = <
- MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
- MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
- >;
- };
-
- pinctrl_usbotg1_pwr: usbotg_pwr {
- fsl,pins = <
- MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
- >;
- };
-};
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index d957454ce16b..7319e2ecec5c 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -7,9 +7,6 @@
#include "imx7d.dtsi"
/ {
- model = "Technexion Pico i.MX7D Board";
- compatible = "technexion,imx7d-pico", "fsl,imx7d";
-
/* Will be filled by the bootloader */
memory@80000000 {
device_type = "memory";
@@ -79,6 +76,37 @@
assigned-clock-rates = <0>, <32768>;
};
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ status = "okay";
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
@@ -174,6 +202,35 @@
};
};
+&sai1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
+ <&clks IMX7D_SAI1_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
+ assigned-clock-rates = <0>, <24576000>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ status = "okay";
+};
+
+&usbotg1 {
+ vbus-supply = <®_usb_otg1_vbus>;
+ status = "okay";
+};
+
+&usbotg2 {
+ vbus-supply = <®_usb_otg2_vbus>;
+ dr_mode = "host";
+ status = "okay";
+};
+
&usdhc2 { /* Wifi SDIO */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
@@ -208,6 +265,32 @@
};
&iomuxc {
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
+ MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
+ MX7D_PAD_SD2_WP__ENET1_MDC 0x3
+ MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
+ MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
+ MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
+ MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
+ MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
+ MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
+ MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
+ MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
+ MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
+ MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
+ MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
+ MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
+ >;
+ };
+
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
@@ -221,6 +304,28 @@
>;
};
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <
+ MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
+ MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
+ MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
+ MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
+ MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
+ >;
+ };
+
+ pinctrl_usbotg1_pwr: usbotg_pwr {
+ fsl,pins = <
+ MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
+ >;
+ };
+
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 3/9] ARM: dts: imx7d-pico-pi: Move SoM related part to imx7d-pico.dtsi
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
imx7d-pico-pi board contains:
- One SoM board (imx7d pico)
- One base board (pi).
In order to make it easier for adding support for other board variants,
move the commom SoM part to the imx7d-pico.dtsi file.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico-pi.dts | 116 ++--------------------------
arch/arm/boot/dts/imx7d-pico.dtsi | 111 +++++++++++++++++++++++++-
2 files changed, 113 insertions(+), 114 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index 33951f4c7f41..039c17066fe0 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -5,6 +5,9 @@
#include "imx7d-pico.dtsi"
/ {
+ model = "TechNexion PICO-IMX7D Board and PI baseboard";
+ compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000";
@@ -16,43 +19,14 @@
};
dailink_master: simple-audio-card,codec {
- sound-dai = <&codec>;
+ sound-dai = <&sgtl5000>;
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
};
};
};
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet1>;
- assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
- <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
- assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
- assigned-clock-rates = <0>, <100000000>;
- phy-mode = "rgmii";
- phy-handle = <ðphy0>;
- fsl,magic-packet;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@1 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <1>;
- status = "okay";
- };
- };
-};
-
&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-
- codec: sgtl5000@a {
+ sgtl5000: codec@a {
#sound-dai-cells = <0>;
reg = <0x0a>;
compatible = "fsl,sgtl5000";
@@ -61,83 +35,3 @@
VDDIO-supply = <®_vref_1v8>;
};
};
-
-
-&sai1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai1>;
- assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
- <&clks IMX7D_SAI1_ROOT_CLK>;
- assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
- assigned-clock-rates = <0>, <24576000>;
- status = "okay";
-};
-
-&uart5 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart5>;
- assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
- assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
- status = "okay";
-};
-
-&usbotg1 {
- vbus-supply = <®_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- vbus-supply = <®_usb_otg2_vbus>;
- dr_mode = "host";
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_enet1: enet1grp {
- fsl,pins = <
- MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
- MX7D_PAD_SD2_WP__ENET1_MDC 0x3
- MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
- MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
- MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
- MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
- MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
- MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
- MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
- MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
- MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
- MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
- MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
- MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
- MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
- >;
- };
-
- pinctrl_sai1: sai1grp {
- fsl,pins = <
- MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
- MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
- MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
- MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
- >;
- };
-
- pinctrl_uart5: uart5grp {
- fsl,pins = <
- MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
- MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
- >;
- };
-
- pinctrl_usbotg1_pwr: usbotg_pwr {
- fsl,pins = <
- MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
- >;
- };
-};
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index d957454ce16b..7319e2ecec5c 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -7,9 +7,6 @@
#include "imx7d.dtsi"
/ {
- model = "Technexion Pico i.MX7D Board";
- compatible = "technexion,imx7d-pico", "fsl,imx7d";
-
/* Will be filled by the bootloader */
memory@80000000 {
device_type = "memory";
@@ -79,6 +76,37 @@
assigned-clock-rates = <0>, <32768>;
};
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ status = "okay";
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
@@ -174,6 +202,35 @@
};
};
+&sai1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
+ <&clks IMX7D_SAI1_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
+ assigned-clock-rates = <0>, <24576000>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ status = "okay";
+};
+
+&usbotg1 {
+ vbus-supply = <®_usb_otg1_vbus>;
+ status = "okay";
+};
+
+&usbotg2 {
+ vbus-supply = <®_usb_otg2_vbus>;
+ dr_mode = "host";
+ status = "okay";
+};
+
&usdhc2 { /* Wifi SDIO */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
@@ -208,6 +265,32 @@
};
&iomuxc {
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
+ MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
+ MX7D_PAD_SD2_WP__ENET1_MDC 0x3
+ MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
+ MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
+ MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
+ MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
+ MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
+ MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
+ MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
+ MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
+ MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
+ MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
+ MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
+ MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
+ >;
+ };
+
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
@@ -221,6 +304,28 @@
>;
};
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <
+ MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
+ MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
+ MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
+ MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
+ MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
+ >;
+ };
+
+ pinctrl_usbotg1_pwr: usbotg_pwr {
+ fsl,pins = <
+ MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
+ >;
+ };
+
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 4/9] ARM: dts: imx7d-pico: Pass the USBOTG1_PWR pinctrl
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
Pass the USBOTG1_PWR pinctrl description in the USBOTG GPIO
controlled regulator.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 7319e2ecec5c..cb30bded1e4a 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -41,6 +41,8 @@
};
reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1_pwr>;
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 4/9] ARM: dts: imx7d-pico: Pass the USBOTG1_PWR pinctrl
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
Pass the USBOTG1_PWR pinctrl description in the USBOTG GPIO
controlled regulator.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 7319e2ecec5c..cb30bded1e4a 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -41,6 +41,8 @@
};
reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1_pwr>;
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 5/9] ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
Pass the "phy-reset-gpios" property in order to describe the GPIO
that performs the Ethernet PHY reset.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index cb30bded1e4a..35791a1adabf 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -88,6 +88,7 @@
phy-mode = "rgmii";
phy-handle = <ðphy0>;
fsl,magic-packet;
+ phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
status = "okay";
mdio {
@@ -290,6 +291,7 @@
MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
+ MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */
>;
};
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 5/9] ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
Pass the "phy-reset-gpios" property in order to describe the GPIO
that performs the Ethernet PHY reset.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index cb30bded1e4a..35791a1adabf 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -88,6 +88,7 @@
phy-mode = "rgmii";
phy-handle = <ðphy0>;
fsl,magic-packet;
+ phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
status = "okay";
mdio {
@@ -290,6 +291,7 @@
MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
+ MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */
>;
};
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 6/9] ARM: dts: imx7d-pico: Improve WiFi regulator name
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Otavio Salvador, Fabio Estevam, devicetree, linux-kernel,
Rob Herring, Pengutronix Kernel Team, Mark Rutland, Sascha Hauer,
Shawn Guo, NXP Linux Team
There are different models of WiFi being used in the SoM and the
handle name was too restrictive. This reworks it to a more generic and
meaningful name.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 35791a1adabf..417f034fb354 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -13,11 +13,11 @@
reg = <0x80000000 0>;
};
- reg_ap6212: regulator-ap6212 {
+ reg_wlreg_on: regulator-wlreg_on {
compatible = "regulator-fixed";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_ap6212>;
- regulator-name = "AP6212";
+ pinctrl-0 = <&pinctrl_reg_wlreg_on>;
+ regulator-name = "wlreg_on";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
@@ -241,7 +241,7 @@
non-removable;
keep-power-in-suspend;
wakeup-source;
- vmmc-supply = <®_ap6212>;
+ vmmc-supply = <®_wlreg_on>;
mmc-pwrseq = <&usdhc2_pwrseq>;
status = "okay";
};
@@ -302,7 +302,7 @@
>;
};
- pinctrl_reg_ap6212: regap6212grp {
+ pinctrl_reg_wlreg_on: regregongrp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
>;
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 6/9] ARM: dts: imx7d-pico: Improve WiFi regulator name
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Sascha Hauer,
linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Shawn Guo
There are different models of WiFi being used in the SoM and the
handle name was too restrictive. This reworks it to a more generic and
meaningful name.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 35791a1adabf..417f034fb354 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -13,11 +13,11 @@
reg = <0x80000000 0>;
};
- reg_ap6212: regulator-ap6212 {
+ reg_wlreg_on: regulator-wlreg_on {
compatible = "regulator-fixed";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_ap6212>;
- regulator-name = "AP6212";
+ pinctrl-0 = <&pinctrl_reg_wlreg_on>;
+ regulator-name = "wlreg_on";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
@@ -241,7 +241,7 @@
non-removable;
keep-power-in-suspend;
wakeup-source;
- vmmc-supply = <®_ap6212>;
+ vmmc-supply = <®_wlreg_on>;
mmc-pwrseq = <&usdhc2_pwrseq>;
status = "okay";
};
@@ -302,7 +302,7 @@
>;
};
- pinctrl_reg_ap6212: regap6212grp {
+ pinctrl_reg_wlreg_on: regregongrp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
>;
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 7/9] ARM: dts: imx7d-pico: Extend peripherals support
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
This extends the peripherals supported by the imx7d-pico.dtsi. It
adds:
- I2C2
- Flexcan (flexcan1 and flexcan2 ports)
- USDHC1
- UART (6 and 7 ports)
- PWM (4 ports)
- eCSPI3
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 183 ++++++++++++++++++++++++++++++
1 file changed, 183 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 417f034fb354..6c7581336f96 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -78,6 +78,13 @@
assigned-clock-rates = <0>, <32768>;
};
+&ecspi3 {
+ cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
@@ -103,6 +110,18 @@
};
};
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ status = "okay";
+};
+
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -110,6 +129,12 @@
status = "okay";
};
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
@@ -215,6 +240,29 @@
status = "okay";
};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ status = "okay";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&pwm4 { /* Backlight */
+ status = "okay";
+};
+
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
@@ -223,6 +271,24 @@
status = "okay";
};
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart6>;
+ assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart7 { /* Bluetooth */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart7>;
+ assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
&usbotg1 {
vbus-supply = <®_usb_otg1_vbus>;
status = "okay";
@@ -234,6 +300,21 @@
status = "okay";
};
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ tuning-step = <2>;
+ vmmc-supply = <®_3p3v>;
+ wakeup-source;
+ no-1-8-v;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
&usdhc2 { /* Wifi SDIO */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
@@ -268,6 +349,15 @@
};
&iomuxc {
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2
+ MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2
+ MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2
+ MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
@@ -275,6 +365,13 @@
>;
};
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f
+ MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f
+ >;
+ };
+
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
@@ -295,6 +392,20 @@
>;
};
+ pinctrl_can1: can1frp {
+ fsl,pins = <
+ MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59
+ MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59
+ >;
+ };
+
+ pinctrl_can2: can2frp {
+ fsl,pins = <
+ MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59
+ MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59
+ >;
+ };
+
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
@@ -302,6 +413,24 @@
>;
};
+ pinctrl_pwm1: pwm1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f
+ >;
+ };
+
+ pinctrl_pwm2: pwm2 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f
+ >;
+ };
+
+ pinctrl_pwm3: pwm3 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f
+ >;
+ };
+
pinctrl_reg_wlreg_on: regregongrp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
@@ -324,12 +453,66 @@
>;
};
+ pinctrl_uart6: uart6grp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79
+ MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79
+ MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79
+ MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79
+ >;
+ };
+
+ pinctrl_uart7: uart7grp {
+ fsl,pins = <
+ MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79
+ MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79
+ MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79
+ MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79
+ >;
+ };
+
pinctrl_usbotg1_pwr: usbotg_pwr {
fsl,pins = <
MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
>;
};
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x59
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x19
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 7/9] ARM: dts: imx7d-pico: Extend peripherals support
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
This extends the peripherals supported by the imx7d-pico.dtsi. It
adds:
- I2C2
- Flexcan (flexcan1 and flexcan2 ports)
- USDHC1
- UART (6 and 7 ports)
- PWM (4 ports)
- eCSPI3
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico.dtsi | 183 ++++++++++++++++++++++++++++++
1 file changed, 183 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 417f034fb354..6c7581336f96 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -78,6 +78,13 @@
assigned-clock-rates = <0>, <32768>;
};
+&ecspi3 {
+ cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
@@ -103,6 +110,18 @@
};
};
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ status = "okay";
+};
+
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -110,6 +129,12 @@
status = "okay";
};
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
@@ -215,6 +240,29 @@
status = "okay";
};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ status = "okay";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&pwm4 { /* Backlight */
+ status = "okay";
+};
+
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
@@ -223,6 +271,24 @@
status = "okay";
};
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart6>;
+ assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart7 { /* Bluetooth */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart7>;
+ assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
&usbotg1 {
vbus-supply = <®_usb_otg1_vbus>;
status = "okay";
@@ -234,6 +300,21 @@
status = "okay";
};
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ tuning-step = <2>;
+ vmmc-supply = <®_3p3v>;
+ wakeup-source;
+ no-1-8-v;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
&usdhc2 { /* Wifi SDIO */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
@@ -268,6 +349,15 @@
};
&iomuxc {
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2
+ MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2
+ MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2
+ MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
@@ -275,6 +365,13 @@
>;
};
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f
+ MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f
+ >;
+ };
+
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
@@ -295,6 +392,20 @@
>;
};
+ pinctrl_can1: can1frp {
+ fsl,pins = <
+ MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59
+ MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59
+ >;
+ };
+
+ pinctrl_can2: can2frp {
+ fsl,pins = <
+ MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59
+ MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59
+ >;
+ };
+
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
@@ -302,6 +413,24 @@
>;
};
+ pinctrl_pwm1: pwm1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f
+ >;
+ };
+
+ pinctrl_pwm2: pwm2 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f
+ >;
+ };
+
+ pinctrl_pwm3: pwm3 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f
+ >;
+ };
+
pinctrl_reg_wlreg_on: regregongrp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
@@ -324,12 +453,66 @@
>;
};
+ pinctrl_uart6: uart6grp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79
+ MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79
+ MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79
+ MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79
+ >;
+ };
+
+ pinctrl_uart7: uart7grp {
+ fsl,pins = <
+ MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79
+ MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79
+ MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79
+ MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79
+ >;
+ };
+
pinctrl_usbotg1_pwr: usbotg_pwr {
fsl,pins = <
MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
>;
};
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x59
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x19
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread* Re: [PATCH 7/9] ARM: dts: imx7d-pico: Extend peripherals support
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-06 1:38 ` Shawn Guo
-1 siblings, 0 replies; 24+ messages in thread
From: Shawn Guo @ 2018-12-06 1:38 UTC (permalink / raw)
To: Otavio Salvador
Cc: linux-arm-kernel, Fabio Estevam, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, NXP Linux Team
On Sun, Dec 02, 2018 at 07:25:18PM -0200, Otavio Salvador wrote:
...
> +&uart6 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart6>;
> + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
> + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
> + fsl,uart-has-rtscts;
Use uart-has-rtscts instead.
> + status = "okay";
> +};
> +
> +&uart7 { /* Bluetooth */
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart7>;
> + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
> + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
> + fsl,uart-has-rtscts;
Ditto
> + status = "okay";
> +};
Shawn
^ permalink raw reply [flat|nested] 24+ messages in thread* Re: [PATCH 7/9] ARM: dts: imx7d-pico: Extend peripherals support
@ 2018-12-06 1:38 ` Shawn Guo
0 siblings, 0 replies; 24+ messages in thread
From: Shawn Guo @ 2018-12-06 1:38 UTC (permalink / raw)
To: Otavio Salvador
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
Fabio Estevam, Fabio Estevam, linux-arm-kernel
On Sun, Dec 02, 2018 at 07:25:18PM -0200, Otavio Salvador wrote:
...
> +&uart6 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart6>;
> + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
> + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
> + fsl,uart-has-rtscts;
Use uart-has-rtscts instead.
> + status = "okay";
> +};
> +
> +&uart7 { /* Bluetooth */
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart7>;
> + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
> + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
> + fsl,uart-has-rtscts;
Ditto
> + status = "okay";
> +};
Shawn
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 8/9] ARM: dts: imx7d-pico-pi: Extend peripherals support
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
Sascha Hauer, Shawn Guo, NXP Linux Team
From: Fabio Estevam <festevam@gmail.com>
This adds following peripherals for the imx7d-pico-pi as:
- LED
- Touchscreen
- GPIO
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico-pi.dts | 56 +++++++++++++++++++++++++++++
1 file changed, 56 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index 039c17066fe0..70bea95c06d8 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -8,6 +8,17 @@
model = "TechNexion PICO-IMX7D Board and PI baseboard";
compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000";
@@ -35,3 +46,48 @@
VDDIO-supply = <®_vref_1v8>;
};
};
+
+&i2c4 {
+ polytouch: touchscreen@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touchscreen>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
+ MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
+ MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
+ MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
+ MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
+ MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
+ MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14
+ >;
+ };
+
+ pinctrl_touchscreen: touchscreengrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
+ >;
+ };
+
+};
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 8/9] ARM: dts: imx7d-pico-pi: Extend peripherals support
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
This adds following peripherals for the imx7d-pico-pi as:
- LED
- Touchscreen
- GPIO
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/imx7d-pico-pi.dts | 56 +++++++++++++++++++++++++++++
1 file changed, 56 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index 039c17066fe0..70bea95c06d8 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -8,6 +8,17 @@
model = "TechNexion PICO-IMX7D Board and PI baseboard";
compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000";
@@ -35,3 +46,48 @@
VDDIO-supply = <®_vref_1v8>;
};
};
+
+&i2c4 {
+ polytouch: touchscreen@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touchscreen>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
+ MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
+ MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
+ MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
+ MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
+ MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
+ MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14
+ >;
+ };
+
+ pinctrl_touchscreen: touchscreengrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
+ >;
+ };
+
+};
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 9/9] ARM: dts: imx7d-pico: Add the imx7d-pico-hobbit variant
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-02 21:25 ` Otavio Salvador
-1 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Fabio Estevam, Otavio Salvador, Fabio Estevam, devicetree,
linux-kernel, Rob Herring, Pengutronix Kernel Team, Mark Rutland,
NXP Linux Team, Shawn Guo, Sascha Hauer
From: Fabio Estevam <festevam@gmail.com>
The imx7d-pico-hobbit contains a imx7d-pico SoM and a hobbit baseboard.
Add support for it.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx7d-pico-hobbit.dts | 105 ++++++++++++++++++++++++
2 files changed, 106 insertions(+)
create mode 100644 arch/arm/boot/dts/imx7d-pico-hobbit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b0e966d625b9..12a3cfb7d280 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -569,6 +569,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
imx7d-colibri-emmc-eval-v3.dtb \
imx7d-colibri-eval-v3.dtb \
imx7d-nitrogen7.dtb \
+ imx7d-pico-hobbit.dtb \
imx7d-pico-pi.dtb \
imx7d-sbc-imx7.dtb \
imx7d-sdb.dtb \
diff --git a/arch/arm/boot/dts/imx7d-pico-hobbit.dts b/arch/arm/boot/dts/imx7d-pico-hobbit.dts
new file mode 100644
index 000000000000..7b2198a9372c
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-pico-hobbit.dts
@@ -0,0 +1,105 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
+
+#include "imx7d-pico.dtsi"
+
+/ {
+ model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
+ compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "imx7-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,cpu {
+ sound-dai = <&sai1>;
+ };
+
+ dailink_master: simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+ };
+ };
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ #sound-dai-cells = <0>;
+ reg = <0x0a>;
+ compatible = "fsl,sgtl5000";
+ clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_vref_1v8>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ adc081c: adc@50 {
+ compatible = "ti,adc081c";
+ reg = <0x50>;
+ vref-supply = <®_3p3v>;
+ };
+};
+
+&ecspi3 {
+ ads7846@0 {
+ reg = <0>;
+ compatible = "ti,ads7846";
+ interrupt-parent = <&gpio2>;
+ interrupts = <7 0>;
+ spi-max-frequency = <1000000>;
+ pendown-gpio = <&gpio2 7 0>;
+ vcc-supply = <®_3p3v>;
+ ti,x-min = /bits/ 16 <0>;
+ ti,x-max = /bits/ 16 <4095>;
+ ti,y-min = /bits/ 16 <0>;
+ ti,y-max = /bits/ 16 <4095>;
+ ti,pressure-max = /bits/ 16 <1024>;
+ ti,x-plate-ohms = /bits/ 16 <90>;
+ ti,y-plate-ohms = /bits/ 16 <90>;
+ ti,debounce-max = /bits/ 16 <70>;
+ ti,debounce-tol = /bits/ 16 <3>;
+ ti,debounce-rep = /bits/ 16 <2>;
+ ti,settle-delay-usec = /bits/ 16 <150>;
+ wakeup-source;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
+ MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
+ MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
+ MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
+ MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
+ MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
+ MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
+ >;
+ };
+};
--
2.19.2
^ permalink raw reply related [flat|nested] 24+ messages in thread* [PATCH 9/9] ARM: dts: imx7d-pico: Add the imx7d-pico-hobbit variant
@ 2018-12-02 21:25 ` Otavio Salvador
0 siblings, 0 replies; 24+ messages in thread
From: Otavio Salvador @ 2018-12-02 21:25 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Otavio Salvador, Shawn Guo,
Sascha Hauer, linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, Fabio Estevam
From: Fabio Estevam <festevam@gmail.com>
The imx7d-pico-hobbit contains a imx7d-pico SoM and a hobbit baseboard.
Add support for it.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx7d-pico-hobbit.dts | 105 ++++++++++++++++++++++++
2 files changed, 106 insertions(+)
create mode 100644 arch/arm/boot/dts/imx7d-pico-hobbit.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b0e966d625b9..12a3cfb7d280 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -569,6 +569,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
imx7d-colibri-emmc-eval-v3.dtb \
imx7d-colibri-eval-v3.dtb \
imx7d-nitrogen7.dtb \
+ imx7d-pico-hobbit.dtb \
imx7d-pico-pi.dtb \
imx7d-sbc-imx7.dtb \
imx7d-sdb.dtb \
diff --git a/arch/arm/boot/dts/imx7d-pico-hobbit.dts b/arch/arm/boot/dts/imx7d-pico-hobbit.dts
new file mode 100644
index 000000000000..7b2198a9372c
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-pico-hobbit.dts
@@ -0,0 +1,105 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
+
+#include "imx7d-pico.dtsi"
+
+/ {
+ model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
+ compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "imx7-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,cpu {
+ sound-dai = <&sai1>;
+ };
+
+ dailink_master: simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+ };
+ };
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ #sound-dai-cells = <0>;
+ reg = <0x0a>;
+ compatible = "fsl,sgtl5000";
+ clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_vref_1v8>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ adc081c: adc@50 {
+ compatible = "ti,adc081c";
+ reg = <0x50>;
+ vref-supply = <®_3p3v>;
+ };
+};
+
+&ecspi3 {
+ ads7846@0 {
+ reg = <0>;
+ compatible = "ti,ads7846";
+ interrupt-parent = <&gpio2>;
+ interrupts = <7 0>;
+ spi-max-frequency = <1000000>;
+ pendown-gpio = <&gpio2 7 0>;
+ vcc-supply = <®_3p3v>;
+ ti,x-min = /bits/ 16 <0>;
+ ti,x-max = /bits/ 16 <4095>;
+ ti,y-min = /bits/ 16 <0>;
+ ti,y-max = /bits/ 16 <4095>;
+ ti,pressure-max = /bits/ 16 <1024>;
+ ti,x-plate-ohms = /bits/ 16 <90>;
+ ti,y-plate-ohms = /bits/ 16 <90>;
+ ti,debounce-max = /bits/ 16 <70>;
+ ti,debounce-tol = /bits/ 16 <3>;
+ ti,debounce-rep = /bits/ 16 <2>;
+ ti,settle-delay-usec = /bits/ 16 <150>;
+ wakeup-source;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
+ MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
+ MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
+ MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
+ MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
+ MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
+ MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
+ >;
+ };
+};
--
2.19.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 24+ messages in thread
* Re: [PATCH 0/9] Improvements for i.MX7D PICO SoM and its baseboards
2018-12-02 21:25 ` Otavio Salvador
@ 2018-12-06 1:40 ` Shawn Guo
-1 siblings, 0 replies; 24+ messages in thread
From: Shawn Guo @ 2018-12-06 1:40 UTC (permalink / raw)
To: Otavio Salvador
Cc: linux-arm-kernel, Fabio Estevam, devicetree, linux-kernel,
Rob Herring, Pengutronix Kernel Team, Mark Rutland, Sascha Hauer,
NXP Linux Team
On Sun, Dec 02, 2018 at 07:25:11PM -0200, Otavio Salvador wrote:
> This patchset rework the imx7d-pico SoM, its Pi baseboard
> and add the Hobbit baseboard support as well.
>
>
> Fabio Estevam (8):
> ARM: dts: imx7d-pico: Do not harcode the memory size
> ARM: dts: imx7d-pico: Switch to SPDX identifier
> ARM: dts: imx7d-pico-pi: Move SoM related part to imx7d-pico.dtsi
The applying fails on this patch. Please rebase the series on imx/dt
branch.
Shawn
> ARM: dts: imx7d-pico: Pass the USBOTG1_PWR pinctrl
> ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO
> ARM: dts: imx7d-pico: Extend peripherals support
> ARM: dts: imx7d-pico-pi: Extend peripherals support
> ARM: dts: imx7d-pico: Add the imx7d-pico-hobbit variant
>
> Otavio Salvador (1):
> ARM: dts: imx7d-pico: Improve WiFi regulator name
>
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/imx7d-pico-hobbit.dts | 105 +++++++
> arch/arm/boot/dts/imx7d-pico-pi.dts | 180 +++---------
> arch/arm/boot/dts/imx7d-pico.dtsi | 355 ++++++++++++++++++++----
> 4 files changed, 457 insertions(+), 184 deletions(-)
> create mode 100644 arch/arm/boot/dts/imx7d-pico-hobbit.dts
>
> --
> 2.19.2
>
^ permalink raw reply [flat|nested] 24+ messages in thread
* Re: [PATCH 0/9] Improvements for i.MX7D PICO SoM and its baseboards
@ 2018-12-06 1:40 ` Shawn Guo
0 siblings, 0 replies; 24+ messages in thread
From: Shawn Guo @ 2018-12-06 1:40 UTC (permalink / raw)
To: Otavio Salvador
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
Fabio Estevam, linux-arm-kernel
On Sun, Dec 02, 2018 at 07:25:11PM -0200, Otavio Salvador wrote:
> This patchset rework the imx7d-pico SoM, its Pi baseboard
> and add the Hobbit baseboard support as well.
>
>
> Fabio Estevam (8):
> ARM: dts: imx7d-pico: Do not harcode the memory size
> ARM: dts: imx7d-pico: Switch to SPDX identifier
> ARM: dts: imx7d-pico-pi: Move SoM related part to imx7d-pico.dtsi
The applying fails on this patch. Please rebase the series on imx/dt
branch.
Shawn
> ARM: dts: imx7d-pico: Pass the USBOTG1_PWR pinctrl
> ARM: dts: imx7d-pico: Pass the Ethernet PHY reset GPIO
> ARM: dts: imx7d-pico: Extend peripherals support
> ARM: dts: imx7d-pico-pi: Extend peripherals support
> ARM: dts: imx7d-pico: Add the imx7d-pico-hobbit variant
>
> Otavio Salvador (1):
> ARM: dts: imx7d-pico: Improve WiFi regulator name
>
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/imx7d-pico-hobbit.dts | 105 +++++++
> arch/arm/boot/dts/imx7d-pico-pi.dts | 180 +++---------
> arch/arm/boot/dts/imx7d-pico.dtsi | 355 ++++++++++++++++++++----
> 4 files changed, 457 insertions(+), 184 deletions(-)
> create mode 100644 arch/arm/boot/dts/imx7d-pico-hobbit.dts
>
> --
> 2.19.2
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 24+ messages in thread