* [PATCH v2 0/4] ARM: dts: add E70K02 based eBook readers [not found] <20210924085828.2h-7BZqGHQQ-t-oJLFxX8dhijXVxKHJh678RcQ55_Pw@z> @ 2021-09-24 8:58 ` Andreas Kemnade [not found] ` <20210924085829.CyTJPaNCnscoQAd8zUPLCOZR2r-huCL3Wz5Sc5zLo-A@z> ` (4 more replies) 0 siblings, 5 replies; 6+ messages in thread From: Andreas Kemnade @ 2021-09-24 8:58 UTC (permalink / raw) To: robh+dt, arnd, olof, soc, shawnguo, s.hauer, kernel, festevam, linux-imx, krzk, leoyang.li, devicetree, linux-kernel, linux-arm-kernel Cc: Andreas Kemnade Add devicetrees for E70K02 based ebook readers. Name on mainboard is: 37NB-E70K0M+6A3 Serials start with: E70K02 (a number also seen in vendor kernel sources). These boards are found in the Kobo Libra H2O with an i.MX6SLL and in the Tolino Vision 5 with an i.MX6SL. Work is based on code from the vendor kernel at https://github.com/kobolabs/Kobo-Reader/blob/master/hw/imx6sll-librah2o/kernel.tar.bz2 but things need to be heavily reworked due to incompatible bindings. Changes in v2: Node names style cleanup, mainly mmc stuff, s/_/-/ Andreas Kemnade (4): dt-bindings: arm: fsl: Add E70K02 based ebook readers ARM: dts: add Netronix E70K02 board common file ARM: dts: imx: add devicetree for Kobo Libra H2O ARM: dts: imx: add devicetree for Tolino Vision 5 .../devicetree/bindings/arm/fsl.yaml | 2 + arch/arm/boot/dts/Makefile | 4 +- arch/arm/boot/dts/e70k02.dtsi | 320 ++++++++++++++++ arch/arm/boot/dts/imx6sl-tolino-vision5.dts | 349 ++++++++++++++++++ arch/arm/boot/dts/imx6sll-kobo-librah2o.dts | 339 +++++++++++++++++ 5 files changed, 1013 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/e70k02.dtsi create mode 100644 arch/arm/boot/dts/imx6sl-tolino-vision5.dts create mode 100644 arch/arm/boot/dts/imx6sll-kobo-librah2o.dts -- 2.30.2 _______________________________________________ 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] 6+ messages in thread
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* [PATCH v2 1/4] dt-bindings: arm: fsl: Add E70K02 based ebook readers [not found] ` <20210924085829.CyTJPaNCnscoQAd8zUPLCOZR2r-huCL3Wz5Sc5zLo-A@z> @ 2021-09-24 8:58 ` Andreas Kemnade 0 siblings, 0 replies; 6+ messages in thread From: Andreas Kemnade @ 2021-09-24 8:58 UTC (permalink / raw) To: robh+dt, arnd, olof, soc, shawnguo, s.hauer, kernel, festevam, linux-imx, krzk, leoyang.li, devicetree, linux-kernel, linux-arm-kernel Cc: Andreas Kemnade, Rob Herring Add the Kobo Libra H2O and Tolino Vision 5. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/arm/fsl.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 60f4862ba15e..0c71dd336cab 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -494,6 +494,7 @@ properties: - fsl,imx6sl-evk # i.MX6 SoloLite EVK Board - kobo,tolino-shine2hd - kobo,tolino-shine3 + - kobo,tolino-vision5 - revotics,imx6sl-warp # Revotics WaRP Board - const: fsl,imx6sl @@ -502,6 +503,7 @@ properties: - enum: - fsl,imx6sll-evk - kobo,clarahd + - kobo,librah2o - const: fsl,imx6sll - description: i.MX6SX based Boards -- 2.30.2 _______________________________________________ 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] 6+ messages in thread
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* [PATCH v2 2/4] ARM: dts: add Netronix E70K02 board common file [not found] ` <20210924085830.RDH7uW81brqNmRcmOkt7O7QZ6UyIjhNEsm7BzXCtkfY@z> @ 2021-09-24 8:58 ` Andreas Kemnade 0 siblings, 0 replies; 6+ messages in thread From: Andreas Kemnade @ 2021-09-24 8:58 UTC (permalink / raw) To: robh+dt, arnd, olof, soc, shawnguo, s.hauer, kernel, festevam, linux-imx, krzk, leoyang.li, devicetree, linux-kernel, linux-arm-kernel Cc: Andreas Kemnade The Netronix board E70K02 can be found some several Ebook-Readers, at least the Kobo Libra H2O and the Tolino Vision 5. The board is equipped with different SoCs requiring different pinmuxes. For now the following peripherals are included: - LED - Power Key - Cover (gpio via hall sensor) - RC5T619 PMIC - Backlight via lm3630a - Wifi sdio chip detection (mmc-powerseq and stuff) It is based on vendor kernel but heavily reworked due to many changed bindings. Known limitations: cold colored backlight does not work due to incompatible hard coded overvoltage setting in the driver. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> --- Changed in v2: - s/_/-/ in node name wifi-powerseq - correct led node name arch/arm/boot/dts/e70k02.dtsi | 320 ++++++++++++++++++++++++++++++++++ 1 file changed, 320 insertions(+) create mode 100644 arch/arm/boot/dts/e70k02.dtsi diff --git a/arch/arm/boot/dts/e70k02.dtsi b/arch/arm/boot/dts/e70k02.dtsi new file mode 100644 index 000000000000..156de653f2cd --- /dev/null +++ b/arch/arm/boot/dts/e70k02.dtsi @@ -0,0 +1,320 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2021 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + * and + * Copyright (C) 2014 Ricoh Electronic Devices Co., Ltd + * + * Netronix E70K02 board common. + * This board is equipped with different SoCs and + * found in ebook-readers like the Kobo Clara HD (with i.MX6SLL) and + * the Tolino Shine 3 (with i.MX6SL) + */ +#include <dt-bindings/input/input.h> + +/ { + aliases { + mmc0 = &usdhc1; + mmc1 = &usdhc3; + }; + + chosen { + stdout-path = &uart1; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + wakeup-source; + }; + + cover { + label = "Cover"; + gpios = <&gpio4 23 GPIO_ACTIVE_LOW>; + linux,code = <SW_LID>; + linux,input-type = <EV_SW>; + wakeup-source; + }; + + pageup { + label = "PageUp"; + gpios = <&gpio4 0 GPIO_ACTIVE_LOW>; + linux,code = <KEY_PAGEUP>; + }; + + pagedown { + label = "PageDown"; + gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_PAGEDOWN>; + }; + }; + + leds: leds { + compatible = "gpio-leds"; + + led { + label = "e70k02:white:on"; + gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + reg_wifi: regulator-wifi { + compatible = "regulator-fixed"; + regulator-name = "SD3_SPWR"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + post-power-on-delay-ms = <20>; + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + status = "okay"; + + lm3630a: backlight@36 { + reg = <0x36>; + compatible = "ti,lm3630a"; + enable-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + led-sources = <0>; + label = "backlight_warm"; + default-brightness = <0>; + max-brightness = <255>; + }; + + led@1 { + reg = <1>; + led-sources = <1>; + label = "backlight_cold"; + default-brightness = <0>; + max-brightness = <255>; + }; + }; + + /* TODO: KX122 acceleration sensor a 0x1e */ + +}; + +&i2c2 { + clock-frequency = <100000>; + status = "okay"; + + /* TODO: CYTTSP5 touch controller at 0x24 */ + + /* TODO: SY7636 PMIC for E Ink at 0x62 */ + +}; + +&i2c3 { + clock-frequency = <100000>; + status = "okay"; + + ricoh619: pmic@32 { + compatible = "ricoh,rc5t619"; + reg = <0x32>; + interrupt-parent = <&gpio4>; + interrupts = <19 IRQ_TYPE_EDGE_FALLING>; + system-power-controller; + + regulators { + dcdc1_reg: DCDC1 { + regulator-name = "DCDC1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <900000>; + regulator-suspend-min-microvolt = <900000>; + }; + }; + + /* Core3_3V3 */ + dcdc2_reg: DCDC2 { + regulator-name = "DCDC2"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <3300000>; + regulator-suspend-min-microvolt = <3300000>; + }; + }; + + dcdc3_reg: DCDC3 { + regulator-name = "DCDC3"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1140000>; + regulator-suspend-min-microvolt = <1140000>; + }; + }; + + /* Core4_1V2 */ + dcdc4_reg: DCDC4 { + regulator-name = "DCDC4"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1140000>; + regulator-suspend-min-microvolt = <1140000>; + }; + }; + + /* Core4_1V8 */ + dcdc5_reg: DCDC5 { + regulator-name = "DCDC5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <1700000>; + regulator-suspend-min-microvolt = <1700000>; + }; + }; + + ldo1_reg: LDO1 { + regulator-name = "LDO1"; + regulator-boot-on; + }; + + /* Core1_3V3 */ + ldo2_reg: LDO2 { + regulator-name = "LDO2"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <3000000>; + regulator-suspend-min-microvolt = <3000000>; + }; + }; + + /* Core5_1V2 */ + ldo3_reg: LDO3 { + regulator-name = "LDO3"; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "LDO4"; + regulator-boot-on; + }; + + /* SPD_3V3 */ + ldo5_reg: LDO5 { + regulator-name = "LDO5"; + regulator-always-on; + regulator-boot-on; + }; + + /* DDR_0V6 */ + ldo6_reg: LDO6 { + regulator-name = "LDO6"; + regulator-always-on; + regulator-boot-on; + }; + + /* VDD_PWM */ + ldo7_reg: LDO7 { + regulator-name = "LDO7"; + regulator-boot-on; + }; + + /* ldo_1v8 */ + ldo8_reg: LDO8 { + regulator-name = "LDO8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "LDO9"; + regulator-boot-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "LDO10"; + regulator-boot-on; + }; + + ldortc1_reg: LDORTC1 { + regulator-name = "LDORTC1"; + regulator-boot-on; + }; + }; + }; +}; + +&snvs_rtc { + /* we are using the rtc in the pmic, not disabled in imx6sll.dtsi */ + status = "disabled"; +}; + +&uart1 { + status = "okay"; +}; + +&usdhc1 { + non-removable; + no-1-8-v; + status = "okay"; +}; + +&usdhc3 { + vmmc-supply = <®_wifi>; + mmc-pwrseq = <&wifi_pwrseq>; + cap-power-off-card; + non-removable; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; -- 2.30.2 _______________________________________________ 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] 6+ messages in thread
[parent not found: <20210924085831.7xFJxUZs7v5hOGluNMB2ELAEJz6-QCG0LYwv_xWkgwo@z>]
* [PATCH v2 3/4] ARM: dts: imx: add devicetree for Kobo Libra H2O [not found] ` <20210924085831.7xFJxUZs7v5hOGluNMB2ELAEJz6-QCG0LYwv_xWkgwo@z> @ 2021-09-24 8:58 ` Andreas Kemnade 0 siblings, 0 replies; 6+ messages in thread From: Andreas Kemnade @ 2021-09-24 8:58 UTC (permalink / raw) To: robh+dt, arnd, olof, soc, shawnguo, s.hauer, kernel, festevam, linux-imx, krzk, leoyang.li, devicetree, linux-kernel, linux-arm-kernel Cc: Andreas Kemnade This adds a devicetree for the Kobo Libra H2O Ebook reader. It is based on boards called e70k02. It is equipped with an imx6sll SoC. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> --- Changes in v2: - mmc pinmux node names: -grp at the end - s/_/-/ in other node names arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/imx6sll-kobo-librah2o.dts | 339 ++++++++++++++++++++ 2 files changed, 341 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/imx6sll-kobo-librah2o.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7e0934180724..c8c7a876ac57 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -638,7 +638,8 @@ dtb-$(CONFIG_SOC_IMX6SL) += \ imx6sl-warp.dtb dtb-$(CONFIG_SOC_IMX6SLL) += \ imx6sll-evk.dtb \ - imx6sll-kobo-clarahd.dtb + imx6sll-kobo-clarahd.dtb \ + imx6sll-kobo-librah2o.dtb dtb-$(CONFIG_SOC_IMX6SX) += \ imx6sx-nitrogen6sx.dtb \ imx6sx-sabreauto.dtb \ diff --git a/arch/arm/boot/dts/imx6sll-kobo-librah2o.dts b/arch/arm/boot/dts/imx6sll-kobo-librah2o.dts new file mode 100644 index 000000000000..a8b0e88064d9 --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-kobo-librah2o.dts @@ -0,0 +1,339 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Device tree for the Kobo Libra H2O ebook reader + * + * Name on mainboard is: 37NB-E70K0M+6A3 + * Serials start with: E70K02 (a number also seen in + * vendor kernel sources) + * + * This mainboard seems to be equipped with different SoCs. + * In the Kobo Libra H2O ebook reader it is an i.MX6SLL + * + * Copyright 2021 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> +#include "imx6sll.dtsi" +#include "e70k02.dtsi" + +/ { + model = "Kobo Libra H2O"; + compatible = "kobo,librah2o", "fsl,imx6sll"; +}; + +&clks { + assigned-clocks = <&clks IMX6SLL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <393216000>; +}; + +&cpu0 { + arm-supply = <&dcdc3_reg>; + soc-supply = <&dcdc1_reg>; +}; + +&gpio_keys { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; +}; + +&i2c1 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_sleep>; +}; + +&i2c2 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_sleep>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + MX6SLL_PAD_GPIO4_IO25__GPIO4_IO25 0x17059 /* PWR_SW */ + MX6SLL_PAD_GPIO4_IO23__GPIO4_IO23 0x17059 /* HALL_EN */ + MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059 /* PAGE_UP */ + MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059 /* PAGE_DOWN */ + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SLL_PAD_LCD_DATA01__GPIO2_IO21 0x79 + MX6SLL_PAD_LCD_DATA04__GPIO2_IO24 0x79 + MX6SLL_PAD_LCD_DATA05__GPIO2_IO25 0x79 + MX6SLL_PAD_LCD_DATA06__GPIO2_IO26 0x79 + MX6SLL_PAD_LCD_DATA07__GPIO2_IO27 0x79 + MX6SLL_PAD_LCD_DATA08__GPIO2_IO28 0x79 + MX6SLL_PAD_LCD_DATA09__GPIO2_IO29 0x79 + MX6SLL_PAD_LCD_DATA10__GPIO2_IO30 0x79 + MX6SLL_PAD_LCD_DATA11__GPIO2_IO31 0x79 + MX6SLL_PAD_LCD_DATA12__GPIO3_IO00 0x79 + MX6SLL_PAD_LCD_DATA13__GPIO3_IO01 0x79 + MX6SLL_PAD_LCD_DATA14__GPIO3_IO02 0x79 + MX6SLL_PAD_LCD_DATA15__GPIO3_IO03 0x79 + MX6SLL_PAD_LCD_DATA16__GPIO3_IO04 0x79 + MX6SLL_PAD_LCD_DATA17__GPIO3_IO05 0x79 + MX6SLL_PAD_LCD_DATA18__GPIO3_IO06 0x79 + MX6SLL_PAD_LCD_DATA19__GPIO3_IO07 0x79 + MX6SLL_PAD_LCD_DATA20__GPIO3_IO08 0x79 + MX6SLL_PAD_LCD_DATA21__GPIO3_IO09 0x79 + MX6SLL_PAD_LCD_DATA22__GPIO3_IO10 0x79 + MX6SLL_PAD_LCD_DATA23__GPIO3_IO11 0x79 + MX6SLL_PAD_LCD_CLK__GPIO2_IO15 0x79 + MX6SLL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 + MX6SLL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 + MX6SLL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 + MX6SLL_PAD_LCD_RESET__GPIO2_IO19 0x79 + MX6SLL_PAD_GPIO4_IO21__GPIO4_IO21 0x79 + MX6SLL_PAD_GPIO4_IO26__GPIO4_IO26 0x79 + MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x79 + MX6SLL_PAD_KEY_ROW7__GPIO4_IO07 0x79 + MX6SLL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c1_sleep: i2c1grp-sleep { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 + MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c2_sleep: i2c2grp-sleep { + fsl,pins = < + MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 + MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SLL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 + MX6SLL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SLL_PAD_GPIO4_IO17__GPIO4_IO17 0x10059 + >; + }; + + pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_CTRL3__GPIO2_IO10 0x10059 /* HWEN */ + >; + }; + + pinctrl_ricoh_gpio: ricoh-gpiogrp { + fsl,pins = < + MX6SLL_PAD_GPIO4_IO20__GPIO4_IO20 0x1b8b1 /* ricoh619 chg */ + MX6SLL_PAD_GPIO4_IO19__GPIO4_IO19 0x1b8b1 /* ricoh619 irq */ + MX6SLL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1 + MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x17059 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x17059 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x17059 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x17059 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x17059 + MX6SLL_PAD_SD1_DATA4__SD1_DATA4 0x17059 + MX6SLL_PAD_SD1_DATA5__SD1_DATA5 0x17059 + MX6SLL_PAD_SD1_DATA6__SD1_DATA6 0x17059 + MX6SLL_PAD_SD1_DATA7__SD1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170b9 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x170b9 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170b9 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170b9 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170b9 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170b9 + MX6SLL_PAD_SD1_DATA4__SD1_DATA4 0x170b9 + MX6SLL_PAD_SD1_DATA5__SD1_DATA5 0x170b9 + MX6SLL_PAD_SD1_DATA6__SD1_DATA6 0x170b9 + MX6SLL_PAD_SD1_DATA7__SD1_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x170f9 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170f9 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170f9 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170f9 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170f9 + MX6SLL_PAD_SD1_DATA4__SD1_DATA4 0x170b9 + MX6SLL_PAD_SD1_DATA5__SD1_DATA5 0x170b9 + MX6SLL_PAD_SD1_DATA6__SD1_DATA6 0x170b9 + MX6SLL_PAD_SD1_DATA7__SD1_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc1_sleep: usdhc1-sleepgrp { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x10059 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x10059 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x10059 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x10059 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x10059 + MX6SLL_PAD_SD1_DATA4__SD1_DATA4 0x10059 + MX6SLL_PAD_SD1_DATA5__SD1_DATA5 0x10059 + MX6SLL_PAD_SD1_DATA6__SD1_DATA6 0x10059 + MX6SLL_PAD_SD1_DATA7__SD1_DATA7 0x10059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x11059 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x11059 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x11059 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x11059 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x11059 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x11059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170b9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170b9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170b9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x170f9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170f9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170f9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170f9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3_sleep: usdhc3-sleepgrp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 + MX6SLL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 + MX6SLL_PAD_SD3_DATA0__GPIO5_IO19 0x100c1 + MX6SLL_PAD_SD3_DATA1__GPIO5_IO20 0x100c1 + MX6SLL_PAD_SD3_DATA2__GPIO5_IO16 0x100c1 + MX6SLL_PAD_SD3_DATA3__GPIO5_IO17 0x100c1 + >; + }; + + pinctrl_wifi_power: wifi-powergrp { + fsl,pins = < + MX6SLL_PAD_SD2_DATA6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ + >; + }; + + pinctrl_wifi_reset: wifi-resetgrp { + fsl,pins = < + MX6SLL_PAD_SD2_DATA7__GPIO5_IO00 0x10059 /* WIFI_RST */ + >; + }; +}; + +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; +}; + +&lm3630a { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>; +}; + +®_wifi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_power>; +}; + +&ricoh619 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ricoh_gpio>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + pinctrl-3 = <&pinctrl_usdhc1_sleep>; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + pinctrl-3 = <&pinctrl_usdhc3_sleep>; +}; + +&wifi_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_reset>; +}; -- 2.30.2 _______________________________________________ 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] 6+ messages in thread
[parent not found: <20210924085832._yEm979hlrVsYSjV8B9svUBs0Zbvh-Q1IaGTgF3IRP8@z>]
* [PATCH v2 4/4] ARM: dts: imx: add devicetree for Tolino Vision 5 [not found] ` <20210924085832._yEm979hlrVsYSjV8B9svUBs0Zbvh-Q1IaGTgF3IRP8@z> @ 2021-09-24 8:58 ` Andreas Kemnade 0 siblings, 0 replies; 6+ messages in thread From: Andreas Kemnade @ 2021-09-24 8:58 UTC (permalink / raw) To: robh+dt, arnd, olof, soc, shawnguo, s.hauer, kernel, festevam, linux-imx, krzk, leoyang.li, devicetree, linux-kernel, linux-arm-kernel Cc: Andreas Kemnade This adds a devicetree for the Tolino Vision 5 Ebook reader. It is based on boards called ¨e70k02¨. It is equipped with an imx6sl SoC. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> --- Changes in v2: - mmc pinmux node names: -grp at the end - s/_/-/ in other node names arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6sl-tolino-vision5.dts | 349 ++++++++++++++++++++ 2 files changed, 350 insertions(+) create mode 100644 arch/arm/boot/dts/imx6sl-tolino-vision5.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index c8c7a876ac57..a1377657af7d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -635,6 +635,7 @@ dtb-$(CONFIG_SOC_IMX6SL) += \ imx6sl-evk.dtb \ imx6sl-tolino-shine2hd.dtb \ imx6sl-tolino-shine3.dtb \ + imx6sl-tolino-vision5.dtb \ imx6sl-warp.dtb dtb-$(CONFIG_SOC_IMX6SLL) += \ imx6sll-evk.dtb \ diff --git a/arch/arm/boot/dts/imx6sl-tolino-vision5.dts b/arch/arm/boot/dts/imx6sl-tolino-vision5.dts new file mode 100644 index 000000000000..ff6118df3946 --- /dev/null +++ b/arch/arm/boot/dts/imx6sl-tolino-vision5.dts @@ -0,0 +1,349 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Device tree for the Tolino Vision 5 ebook reader + * + * Name on mainboard is: 37NB-E70K0M+6A3 + * Serials start with: E70K02 (a number also seen in + * vendor kernel sources) + * + * This mainboard seems to be equipped with different SoCs. + * In the Tolino Vision 5 ebook reader it is a i.MX6SL + * + * Copyright 2021 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> +#include "imx6sl.dtsi" +#include "e70k02.dtsi" + +/ { + model = "Tolino Vision 5"; + compatible = "kobo,tolino-vision5", "fsl,imx6sl"; +}; + +&gpio_keys { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; +}; + +&i2c1 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_sleep>; +}; + +&i2c2 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_sleep>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_gpio_keys: gpio-keysgrp { + fsl,pins = < + MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x17059 /* PWR_SW */ + MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x17059 /* HALL_EN */ + MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x17059 /* PAGE_UP */ + MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x17059 /* PAGE_DOWN */ + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x79 + MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x79 + MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x79 + MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x79 + MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x79 + MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x79 + MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x79 + MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x79 + MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x79 + MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x79 + MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x79 + MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x79 + MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x79 + MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x79 + MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x79 + MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x79 + MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x79 + MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x79 + MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x79 + MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x79 + MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x79 + MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x79 + MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 + MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 + MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 + MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x79 + MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21 0x79 + MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x79 + MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x79 + MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79 + MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c1_sleep: i2c1grp-sleep { + fsl,pins = < + MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 + MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c2_sleep: i2c2grp-sleep { + fsl,pins = < + MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 + MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 + MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x10059 + >; + }; + + pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp { + fsl,pins = < + MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x10059 /* HWEN */ + >; + }; + + pinctrl_ricoh_gpio: ricoh-gpiogrp { + fsl,pins = < + MX6SL_PAD_FEC_MDIO__GPIO4_IO20 0x1b8b1 /* ricoh619 chg */ + MX6SL_PAD_FEC_RX_ER__GPIO4_IO19 0x1b8b1 /* ricoh619 irq */ + MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1 + MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x17059 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x17059 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x17059 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x17059 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x170b9 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x170b9 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170b9 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170b9 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170b9 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170b9 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x170f9 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc1_sleep: usdhc1-sleepgrp { + fsl,pins = < + MX6SL_PAD_SD1_CMD__SD1_CMD 0x10059 + MX6SL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x10059 + MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x10059 + MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x10059 + MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x10059 + MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x10059 + MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x10059 + MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x10059 + MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x10059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x11059 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x11059 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x11059 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x11059 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x11059 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x11059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SL_PAD_SD3_CLK__SD3_CLK 0x170f9 + MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 + MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 + MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 + MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3_sleep: usdhc3-sleepgrp { + fsl,pins = < + MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 + MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 + MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x100c1 + MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x100c1 + MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x100c1 + MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x100c1 + >; + }; + + pinctrl_wifi_power: wifi-powergrp { + fsl,pins = < + MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ + >; + }; + + pinctrl_wifi_reset: wifi-resetgrp { + fsl,pins = < + MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x10059 /* WIFI_RST */ + >; + }; +}; + +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; +}; + +&lm3630a { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>; +}; + +®_wifi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_power>; +}; + +®_vdd1p1 { + vin-supply = <&dcdc2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&dcdc2_reg>; +}; + +®_arm { + vin-supply = <&dcdc3_reg>; +}; + +®_soc { + vin-supply = <&dcdc1_reg>; +}; + +®_pu { + vin-supply = <&dcdc1_reg>; +}; + +&ricoh619 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ricoh_gpio>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + pinctrl-3 = <&pinctrl_usdhc1_sleep>; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + pinctrl-3 = <&pinctrl_usdhc3_sleep>; +}; + +&wifi_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_reset>; +}; -- 2.30.2 _______________________________________________ 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] 6+ messages in thread
[parent not found: <20211005054046.2t6dHM4VnIrdCs9C6SbmnrXjEp3i0RKppZM7q8WDvwI@z>]
* Re: [PATCH v2 0/4] ARM: dts: add E70K02 based eBook readers [not found] ` <20211005054046.2t6dHM4VnIrdCs9C6SbmnrXjEp3i0RKppZM7q8WDvwI@z> @ 2021-10-05 5:40 ` Shawn Guo 0 siblings, 0 replies; 6+ messages in thread From: Shawn Guo @ 2021-10-05 5:40 UTC (permalink / raw) To: Andreas Kemnade Cc: robh+dt, arnd, olof, soc, s.hauer, kernel, festevam, linux-imx, krzk, leoyang.li, devicetree, linux-kernel, linux-arm-kernel On Fri, Sep 24, 2021 at 10:58:28AM +0200, Andreas Kemnade wrote: > Add devicetrees for E70K02 based ebook readers. > Name on mainboard is: 37NB-E70K0M+6A3 > Serials start with: E70K02 (a number also seen in vendor kernel > sources). > > These boards are found in the Kobo Libra H2O with an i.MX6SLL and > in the Tolino Vision 5 with an i.MX6SL. > > Work is based on code from the vendor kernel at > https://github.com/kobolabs/Kobo-Reader/blob/master/hw/imx6sll-librah2o/kernel.tar.bz2 > but things need to be heavily reworked due to > incompatible bindings. > > Changes in v2: > > Node names style cleanup, mainly mmc stuff, s/_/-/ > > Andreas Kemnade (4): > dt-bindings: arm: fsl: Add E70K02 based ebook readers > ARM: dts: add Netronix E70K02 board common file > ARM: dts: imx: add devicetree for Kobo Libra H2O > ARM: dts: imx: add devicetree for Tolino Vision 5 Applied all, thanks! _______________________________________________ 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] 6+ messages in thread
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2021-09-24 8:58 ` [PATCH v2 0/4] ARM: dts: add E70K02 based eBook readers Andreas Kemnade
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2021-09-24 8:58 ` [PATCH v2 1/4] dt-bindings: arm: fsl: Add E70K02 based ebook readers Andreas Kemnade
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2021-09-24 8:58 ` [PATCH v2 2/4] ARM: dts: add Netronix E70K02 board common file Andreas Kemnade
[not found] ` <20210924085831.7xFJxUZs7v5hOGluNMB2ELAEJz6-QCG0LYwv_xWkgwo@z>
2021-09-24 8:58 ` [PATCH v2 3/4] ARM: dts: imx: add devicetree for Kobo Libra H2O Andreas Kemnade
[not found] ` <20210924085832._yEm979hlrVsYSjV8B9svUBs0Zbvh-Q1IaGTgF3IRP8@z>
2021-09-24 8:58 ` [PATCH v2 4/4] ARM: dts: imx: add devicetree for Tolino Vision 5 Andreas Kemnade
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2021-10-05 5:40 ` [PATCH v2 0/4] ARM: dts: add E70K02 based eBook readers Shawn Guo
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