| Message ID | 20180403165945.3981-1-lukma@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Lukasz, On Tue, Apr 3, 2018 at 1:59 PM, Lukasz Majewski <lukma@denx.de> wrote: > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt > index ae850d6c0ad3..8ff7eadc8bef 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.txt > +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt > @@ -181,6 +181,7 @@ karo Ka-Ro electronics GmbH > keithkoep Keith & Koep GmbH > keymile Keymile GmbH > khadas Khadas > +kiebackpeter Kieback & Peter GmbH This should be a separate patch. > kinetic Kinetic Technologies > kingnovel Kingnovel Technology Co., Ltd. > kosagi Sutajio Ko-Usagi PTE Ltd. > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index ade7a38543dc..c148c4cf28f2 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -459,6 +459,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-icore-ofcap10.dtb \ > imx6q-icore-ofcap12.dtb \ > imx6q-icore-rqs.dtb \ > + imx6q-kp-tpc.dtb \ > imx6q-marsboard.dtb \ > imx6q-mccmon6.dtb \ > imx6q-nitrogen6x.dtb \ > diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/imx6q-kp-tpc.dts > new file mode 100644 > index 000000000000..b5646040b516 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts > @@ -0,0 +1,23 @@ > +/* > + * Copyright 2018 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + * > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) This line should be the first one and start with // > + */ > + > +/dts-v1/; > + > +#include "imx6q-kp.dtsi" > + > +/ { > + model = "Freescale i.MX6 Qwuad K+P TPC Board"; > + compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; > + > + memory: memory@10000000 { Only memory@10000000 is enough. > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-kp.dtsi > @@ -0,0 +1,460 @@ > +/* > + * Copyright 2018 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + * > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) Same here. > + beeper { > + compatible = "pwm-beeper"; > + pwms = <&pwm2 0 500000>; //2kHz No // style comments, please. > + lcd_panel: lcd-panel { > + compatible = "auo,g070vvn01"; I don't see this compatible string in linux-next. > +&i2c1 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > + > + goodix_ts@5d { > + compatible = "goodix,gt911"; > + reg = <0x5d>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ts>; > + interrupt-parent = <&gpio1>; > + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; > + irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; > + }; > + > + rx8025@32 { > + compatible = "dallas,rx8025"; I don't see this compatible string in linux-next.
Hi Fabio, Thanks for the feedback, > Hi Lukasz, > > On Tue, Apr 3, 2018 at 1:59 PM, Lukasz Majewski <lukma@denx.de> wrote: > > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt > > b/Documentation/devicetree/bindings/vendor-prefixes.txt index > > ae850d6c0ad3..8ff7eadc8bef 100644 --- > > a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ > > b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -181,6 > > +181,7 @@ karo Ka-Ro electronics GmbH keithkoep Keith & > > Koep GmbH keymile Keymile GmbH > > khadas Khadas > > +kiebackpeter Kieback & Peter GmbH > > This should be a separate patch. Ok. > > > kinetic Kinetic Technologies > > kingnovel Kingnovel Technology Co., Ltd. > > kosagi Sutajio Ko-Usagi PTE Ltd. > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > > index ade7a38543dc..c148c4cf28f2 100644 > > --- a/arch/arm/boot/dts/Makefile > > +++ b/arch/arm/boot/dts/Makefile > > @@ -459,6 +459,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > > imx6q-icore-ofcap10.dtb \ > > imx6q-icore-ofcap12.dtb \ > > imx6q-icore-rqs.dtb \ > > + imx6q-kp-tpc.dtb \ > > imx6q-marsboard.dtb \ > > imx6q-mccmon6.dtb \ > > imx6q-nitrogen6x.dtb \ > > diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts > > b/arch/arm/boot/dts/imx6q-kp-tpc.dts new file mode 100644 > > index 000000000000..b5646040b516 > > --- /dev/null > > +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts > > @@ -0,0 +1,23 @@ > > +/* > > + * Copyright 2018 > > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > > + * > > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > This line should be the first one and start with // Ok. > > > + */ > > + > > +/dts-v1/; > > + > > +#include "imx6q-kp.dtsi" > > + > > +/ { > > + model = "Freescale i.MX6 Qwuad K+P TPC Board"; > > + compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; > > + > > + memory: memory@10000000 { > > Only memory@10000000 is enough. Ok. > > > --- /dev/null > > +++ b/arch/arm/boot/dts/imx6q-kp.dtsi > > @@ -0,0 +1,460 @@ > > +/* > > + * Copyright 2018 > > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > > + * > > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > Same here. > > > + beeper { > > + compatible = "pwm-beeper"; > > + pwms = <&pwm2 0 500000>; //2kHz > > No // style comments, please. > > > + lcd_panel: lcd-panel { > > + compatible = "auo,g070vvn01"; > > I don't see this compatible string in linux-next. I've sent support for this display yesterday. [PATCH] display: panel: Add AUO g070vvn01 display support (800x480) > > > +&i2c1 { > > + clock-frequency = <400000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c1>; > > + status = "okay"; > > + > > + goodix_ts@5d { > > + compatible = "goodix,gt911"; > > + reg = <0x5d>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ts>; > > + interrupt-parent = <&gpio1>; > > + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; > > + irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > > + reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; > > + }; > > + > > + rx8025@32 { > > + compatible = "dallas,rx8025"; > > I don't see this compatible string in linux-next. Ach... it should be "dallas,ds1307" as it supports also this chip. I will fix it in v2. Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
On Tue, Apr 03, 2018 at 06:59:45PM +0200, Lukasz Majewski wrote: > This commit adds device tree description of Kieback & Peter GmbH > iMX6Q TPC board. > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > > --- > Changes for v2: > - SDPX license identifiers used > - Separate regulators > - Proper beeper driver > - Use of the lcd panel (with compatible) instead of timings provided in > device tree > - Add IRQ types (like IRQ_TYPE_EDGE_FALLING) and GPIO active levels (like > GPIO_ACTIVE_HIGH) > - Remove not needed nodes > - Make W=1 dtbs compilation with no errors > --- > .../devicetree/bindings/vendor-prefixes.txt | 1 + > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6q-kp-tpc.dts | 23 ++ > arch/arm/boot/dts/imx6q-kp.dtsi | 460 +++++++++++++++++++++ > 4 files changed, 485 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6q-kp-tpc.dts > create mode 100644 arch/arm/boot/dts/imx6q-kp.dtsi > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt > index ae850d6c0ad3..8ff7eadc8bef 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.txt > +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt > @@ -181,6 +181,7 @@ karo Ka-Ro electronics GmbH > keithkoep Keith & Koep GmbH > keymile Keymile GmbH > khadas Khadas > +kiebackpeter Kieback & Peter GmbH > kinetic Kinetic Technologies > kingnovel Kingnovel Technology Co., Ltd. > kosagi Sutajio Ko-Usagi PTE Ltd. > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index ade7a38543dc..c148c4cf28f2 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -459,6 +459,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-icore-ofcap10.dtb \ > imx6q-icore-ofcap12.dtb \ > imx6q-icore-rqs.dtb \ > + imx6q-kp-tpc.dtb \ > imx6q-marsboard.dtb \ > imx6q-mccmon6.dtb \ > imx6q-nitrogen6x.dtb \ > diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/imx6q-kp-tpc.dts > new file mode 100644 > index 000000000000..b5646040b516 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts > @@ -0,0 +1,23 @@ > +/* > + * Copyright 2018 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + * > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) This goes on the first line. checkpatch.pl will tell you this. > + */ > + > +/dts-v1/; > + > +#include "imx6q-kp.dtsi" > + > +/ { > + model = "Freescale i.MX6 Qwuad K+P TPC Board"; > + compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; > + > + memory: memory@10000000 { > + reg = <0x10000000 0x40000000>; > + }; > +}; > + > +&ipu1_di0_disp0 { > + remote-endpoint = <&lcd_display_in>; > +}; > diff --git a/arch/arm/boot/dts/imx6q-kp.dtsi b/arch/arm/boot/dts/imx6q-kp.dtsi > new file mode 100644 > index 000000000000..acf6d40ca227 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-kp.dtsi > @@ -0,0 +1,460 @@ > +/* > + * Copyright 2018 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + * > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) > + */ > + > +/dts-v1/; > + > +#include "imx6q.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/pwm/pwm.h> > +#include <dt-bindings/sound/fsl-imx-audmux.h> > + > +/ { > + backlight_lcd: backlight-lcd { > + compatible = "pwm-backlight"; > + pwms = <&pwm1 0 5000000>; > + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 There's a property now so you don't have to list every single value and can just say "<0 255>". It's not landed yet though. See "dt-bindings: pwm-backlight: add a num-interpolation-steps property". > + 10 11 12 13 14 15 16 17 18 19 > + 20 21 22 23 24 25 26 27 28 29 > + 30 31 32 33 34 35 36 37 38 39 > + 40 41 42 43 44 45 46 47 48 49 > + 50 51 52 53 54 55 56 57 58 59 > + 60 61 62 63 64 65 66 67 68 69 > + 70 71 72 73 74 75 76 77 78 79 > + 80 81 82 83 84 85 86 87 88 89 > + 90 91 92 93 94 95 96 97 98 99 > + 100 101 102 103 104 105 106 107 108 109 > + 110 111 112 113 114 115 116 117 118 119 > + 120 121 122 123 124 125 126 127 128 129 > + 130 131 132 133 134 135 136 137 138 139 > + 140 141 142 143 144 145 146 147 148 149 > + 150 151 152 153 154 155 156 157 158 159 > + 160 161 162 163 164 165 166 167 168 169 > + 170 171 172 173 174 175 176 177 178 179 > + 180 181 182 183 184 185 186 187 188 189 > + 190 191 192 193 194 195 196 197 198 199 > + 200 201 202 203 204 205 206 207 208 209 > + 210 211 212 213 214 215 216 217 218 219 > + 220 221 222 223 224 225 226 227 228 229 > + 230 231 232 233 234 235 236 237 238 239 > + 240 241 242 243 244 245 246 247 248 249 > + 250 251 252 253 254 255>; > + default-brightness-level = <250>; > + status = "okay"; This isn't an existing node, so you don't need to override status. > + }; > + > + beeper { > + compatible = "pwm-beeper"; > + pwms = <&pwm2 0 500000>; //2kHz > + }; > + > + lcd_display: disp0 { > + compatible = "fsl,imx-parallel-display"; > + #address-cells = <1>; > + #size-cells = <0>; > + interface-pix-fmt = "rgb24"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ipu1>; > + status = "okay"; Necessary? > + > + port@0 { > + reg = <0>; > + > + lcd_display_in: endpoint { > + remote-endpoint = <&ipu1_di0_disp0>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + lcd_display_out: endpoint { > + remote-endpoint = <&lcd_panel_in>; > + }; > + }; > + }; > + > + lcd_panel: lcd-panel { > + compatible = "auo,g070vvn01"; > + backlight = <&backlight_lcd>; > + bus-format-override = "rgb565"; This is not documented. > + power-supply = <®_display>; > + > + port { > + lcd_panel_in: endpoint { > + remote-endpoint = <&lcd_display_out>; > + }; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + green { > + label = "led1"; > + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "gpio"; > + default-state = "off"; > + }; > + > + red { > + label = "led0"; > + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "gpio"; > + default-state = "off"; > + }; > + }; > + > + reg_3p3v: regulator-3p3v { > + compatible = "regulator-fixed"; > + regulator-name = "3P3V"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_audio: regulator-audio { > + compatible = "regulator-fixed"; > + regulator-name = "sgtl5000-supply"; > + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-always-on; > + }; > + > + reg_display: regulator-display { > + compatible = "regulator-fixed"; > + regulator-name = "display-supply"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_usb_h1_vbus: regulator-usb_h1_vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usb_h1_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + enable-active-high; > + }; > + > + sound { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "imx6q-sgtl5000-audio"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,bitclock-master = <&codec_dai>; > + simple-audio-card,frame-master = <&codec_dai>; > + > + cpu_dai: simple-audio-card,cpu { > + sound-dai = <&ssi1>; > + }; > + > + codec_dai: simple-audio-card,codec { > + sound-dai = <&codec>; > + }; > + }; > +}; > + > +&audmux { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_audmux>; > + status = "okay"; > + > + ssi1 { > + fsl,audmux-port = <0>; > + fsl,port-config = < > + (IMX_AUDMUX_V2_PTCR_SYN | > + IMX_AUDMUX_V2_PTCR_TFSEL(2) | > + IMX_AUDMUX_V2_PTCR_TCSEL(2) | > + IMX_AUDMUX_V2_PTCR_TFSDIR | > + IMX_AUDMUX_V2_PTCR_TCLKDIR) > + IMX_AUDMUX_V2_PDCR_RXDSEL(2) > + >; > + }; > + > + aud3 { > + fsl,audmux-port = <2>; > + fsl,port-config = < > + IMX_AUDMUX_V2_PTCR_SYN > + IMX_AUDMUX_V2_PDCR_RXDSEL(0) > + >; > + }; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet>; > + phy-mode = "rgmii"; > + fsl,magic-packet; > + status = "okay"; > +}; > + > +&i2c1 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > + > + goodix_ts@5d { touchscreen@5d > + compatible = "goodix,gt911"; > + reg = <0x5d>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ts>; > + interrupt-parent = <&gpio1>; > + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; > + irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; > + }; > + > + rx8025@32 { > + compatible = "dallas,rx8025"; > + reg = <0x32>; > + }; > +}; > + > +&i2c2 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + codec: sgtl5000@a { audio-codec@a > + compatible = "fsl,sgtl5000"; > + #sound-dai-cells = <0>; > + reg = <0x0a>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_codec>; > + clocks = <&clks IMX6QDL_CLK_CKO>; > + VDDA-supply = <®_3p3v>; > + VDDIO-supply = <®_3p3v>; > + }; > +}; > + > +&iomuxc { > + pinctrl_audmux: audmuxgrp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 > + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 > + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 > + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 > + >; > + }; > + > + pinctrl_codec: codecgrp { > + fsl,pins = < > + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 > + /* sgtl5000 sys_mclk clock routed to CLKO1 */ > + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 > + >; > + }; > + > + pinctrl_enet: enetgrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 > + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 > + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 > + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 > + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 > + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 > + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 > + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 > + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 > + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 > + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 > + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 > + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 > + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 > + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 > + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 > + >; > + }; > + > + pinctrl_flexcan1: can1grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 > + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 > + >; > + }; > + > + pinctrl_flexcan2: can2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 > + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 > + >; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 > + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 > + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 > + >; > + }; > + > + pinctrl_ipu1: ipu1grp { > + fsl,pins = < > + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 > + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 > + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 > + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 > + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 > + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 > + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 > + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 > + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 > + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 > + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 > + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 > + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 > + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 > + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 > + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 > + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 > + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 > + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 > + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 > + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 > + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 > + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 > + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 > + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 > + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 > + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 > + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 > + >; > + }; > + > + pinctrl_pwm1: pwm1grp { > + fsl,pins = < > + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 > + >; > + }; > + > + pinctrl_pwm2: pwm2grp { > + fsl,pins = < > + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 > + >; > + }; > + > + pinctrl_ts: tsgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 > + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 > + >; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 > + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 > + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 > + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x1b0b1 > + MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 > + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 > + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 > + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 > + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 > + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 > + >; > + }; > + > + pinctrl_usdhc4: usdhc4grp { > + fsl,pins = < > + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 > + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 > + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 > + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 > + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 > + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 > + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 > + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 > + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 > + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 > + >; > + }; > +}; > + > +&can1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flexcan1>; > +}; > + > +&can2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flexcan2>; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "okay"; > +}; > + > +&pwm2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm2>; > + status = "okay"; > +}; > + > +&ssi1 { > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + uart-has-rtscts; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usdhc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + bus-width = <4>; > + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; > + status = "okay"; > +}; > + > +&usdhc4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc4>; > + bus-width = <8>; > + non-removable; > + no-1-8-v; > + keep-power-in-suspend; > + status = "okay"; > +}; > + > +&wdog1 { > + status = "okay"; > +}; > -- > 2.11.0 >
Hi Rob, > On Tue, Apr 03, 2018 at 06:59:45PM +0200, Lukasz Majewski wrote: > > This commit adds device tree description of Kieback & Peter GmbH > > iMX6Q TPC board. > > > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > > > > --- > > Changes for v2: > > - SDPX license identifiers used > > - Separate regulators > > - Proper beeper driver > > - Use of the lcd panel (with compatible) instead of timings > > provided in device tree > > - Add IRQ types (like IRQ_TYPE_EDGE_FALLING) and GPIO active levels > > (like GPIO_ACTIVE_HIGH) > > - Remove not needed nodes > > - Make W=1 dtbs compilation with no errors > > --- > > .../devicetree/bindings/vendor-prefixes.txt | 1 + > > arch/arm/boot/dts/Makefile | 1 + > > arch/arm/boot/dts/imx6q-kp-tpc.dts | 23 ++ > > arch/arm/boot/dts/imx6q-kp.dtsi | 460 > > +++++++++++++++++++++ 4 files changed, 485 insertions(+) > > create mode 100644 arch/arm/boot/dts/imx6q-kp-tpc.dts > > create mode 100644 arch/arm/boot/dts/imx6q-kp.dtsi > > > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt > > b/Documentation/devicetree/bindings/vendor-prefixes.txt index > > ae850d6c0ad3..8ff7eadc8bef 100644 --- > > a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ > > b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -181,6 > > +181,7 @@ karo Ka-Ro electronics GmbH keithkoep Keith > > & Koep GmbH keymile Keymile GmbH > > khadas Khadas > > +kiebackpeter Kieback & Peter GmbH > > kinetic Kinetic Technologies > > kingnovel Kingnovel Technology Co., Ltd. > > kosagi Sutajio Ko-Usagi PTE Ltd. > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > > index ade7a38543dc..c148c4cf28f2 100644 > > --- a/arch/arm/boot/dts/Makefile > > +++ b/arch/arm/boot/dts/Makefile > > @@ -459,6 +459,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > > imx6q-icore-ofcap10.dtb \ > > imx6q-icore-ofcap12.dtb \ > > imx6q-icore-rqs.dtb \ > > + imx6q-kp-tpc.dtb \ > > imx6q-marsboard.dtb \ > > imx6q-mccmon6.dtb \ > > imx6q-nitrogen6x.dtb \ > > diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts > > b/arch/arm/boot/dts/imx6q-kp-tpc.dts new file mode 100644 > > index 000000000000..b5646040b516 > > --- /dev/null > > +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts > > @@ -0,0 +1,23 @@ > > +/* > > + * Copyright 2018 > > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > > + * > > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > This goes on the first line. checkpatch.pl will tell you this. I've today sent the v4 of this patch. It was fixed in this version. > > > + */ > > + > > +/dts-v1/; > > + > > +#include "imx6q-kp.dtsi" > > + > > +/ { > > + model = "Freescale i.MX6 Qwuad K+P TPC Board"; > > + compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; > > + > > + memory: memory@10000000 { > > + reg = <0x10000000 0x40000000>; > > + }; > > +}; > > + > > +&ipu1_di0_disp0 { > > + remote-endpoint = <&lcd_display_in>; > > +}; > > diff --git a/arch/arm/boot/dts/imx6q-kp.dtsi > > b/arch/arm/boot/dts/imx6q-kp.dtsi new file mode 100644 > > index 000000000000..acf6d40ca227 > > --- /dev/null > > +++ b/arch/arm/boot/dts/imx6q-kp.dtsi > > @@ -0,0 +1,460 @@ > > +/* > > + * Copyright 2018 > > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > > + * > > + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > + */ > > + > > +/dts-v1/; > > + > > +#include "imx6q.dtsi" > > + > > +#include <dt-bindings/gpio/gpio.h> > > +#include <dt-bindings/pwm/pwm.h> > > +#include <dt-bindings/sound/fsl-imx-audmux.h> > > + > > +/ { > > + backlight_lcd: backlight-lcd { > > + compatible = "pwm-backlight"; > > + pwms = <&pwm1 0 5000000>; > > + brightness-levels = < 0 1 2 3 4 5 6 > > 7 8 9 > > There's a property now so you don't have to list every single value > and can just say "<0 255>". It's not landed yet though. See > "dt-bindings: pwm-backlight: add a num-interpolation-steps property". According to the patch: https://patchwork.kernel.org/patch/10205247/ This should be: brightness-levels = <0 255>; num-interpolation-steps = <255>; > > > + 10 11 12 13 14 15 16 > > 17 18 19 > > + 20 21 22 23 24 25 26 > > 27 28 29 > > + 30 31 32 33 34 35 36 > > 37 38 39 > > + 40 41 42 43 44 45 46 > > 47 48 49 > > + 50 51 52 53 54 55 56 > > 57 58 59 > > + 60 61 62 63 64 65 66 > > 67 68 69 > > + 70 71 72 73 74 75 76 > > 77 78 79 > > + 80 81 82 83 84 85 86 > > 87 88 89 > > + 90 91 92 93 94 95 96 > > 97 98 99 > > + 100 101 102 103 104 105 106 > > 107 108 109 > > + 110 111 112 113 114 115 116 > > 117 118 119 > > + 120 121 122 123 124 125 126 > > 127 128 129 > > + 130 131 132 133 134 135 136 > > 137 138 139 > > + 140 141 142 143 144 145 146 > > 147 148 149 > > + 150 151 152 153 154 155 156 > > 157 158 159 > > + 160 161 162 163 164 165 166 > > 167 168 169 > > + 170 171 172 173 174 175 176 > > 177 178 179 > > + 180 181 182 183 184 185 186 > > 187 188 189 > > + 190 191 192 193 194 195 196 > > 197 198 199 > > + 200 201 202 203 204 205 206 > > 207 208 209 > > + 210 211 212 213 214 215 216 > > 217 218 219 > > + 220 221 222 223 224 225 226 > > 227 228 229 > > + 230 231 232 233 234 235 236 > > 237 238 239 > > + 240 241 242 243 244 245 246 > > 247 248 249 > > + 250 251 252 253 254 255>; > > + default-brightness-level = <250>; > > + status = "okay"; > > This isn't an existing node, so you don't need to override status. Right. Non existent status equals to "okay". > > > + }; > > + > > + beeper { > > + compatible = "pwm-beeper"; > > + pwms = <&pwm2 0 500000>; //2kHz > > + }; > > + > > + lcd_display: disp0 { > > + compatible = "fsl,imx-parallel-display"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + interface-pix-fmt = "rgb24"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ipu1>; > > + status = "okay"; > > Necessary? I think that this can be removed. > > > + > > + port@0 { > > + reg = <0>; > > + > > + lcd_display_in: endpoint { > > + remote-endpoint = > > <&ipu1_di0_disp0>; > > + }; > > + }; > > + > > + port@1 { > > + reg = <1>; > > + > > + lcd_display_out: endpoint { > > + remote-endpoint = <&lcd_panel_in>; > > + }; > > + }; > > + }; > > + > > + lcd_panel: lcd-panel { > > + compatible = "auo,g070vvn01"; > > + backlight = <&backlight_lcd>; > > + bus-format-override = "rgb565"; > > This is not documented. I've removed it in v4 of this patch. It is indeed not documented and not needed. > > > + power-supply = <®_display>; > > + > > + port { > > + lcd_panel_in: endpoint { > > + remote-endpoint = > > <&lcd_display_out>; > > + }; > > + }; > > + }; > > + > > + leds { > > + compatible = "gpio-leds"; > > + > > + green { > > + label = "led1"; > > + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > > + linux,default-trigger = "gpio"; > > + default-state = "off"; > > + }; > > + > > + red { > > + label = "led0"; > > + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; > > + linux,default-trigger = "gpio"; > > + default-state = "off"; > > + }; > > + }; > > + > > + reg_3p3v: regulator-3p3v { > > + compatible = "regulator-fixed"; > > + regulator-name = "3P3V"; > > + regulator-min-microvolt = <3300000>; > > + regulator-max-microvolt = <3300000>; > > + regulator-always-on; > > + }; > > + > > + reg_audio: regulator-audio { > > + compatible = "regulator-fixed"; > > + regulator-name = "sgtl5000-supply"; > > + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + regulator-always-on; > > + }; > > + > > + reg_display: regulator-display { > > + compatible = "regulator-fixed"; > > + regulator-name = "display-supply"; > > + regulator-min-microvolt = <3300000>; > > + regulator-max-microvolt = <3300000>; > > + regulator-always-on; > > + }; > > + > > + reg_usb_h1_vbus: regulator-usb_h1_vbus { > > + compatible = "regulator-fixed"; > > + regulator-name = "usb_h1_vbus"; > > + regulator-min-microvolt = <5000000>; > > + regulator-max-microvolt = <5000000>; > > + enable-active-high; > > + }; > > + > > + sound { > > + compatible = "simple-audio-card"; > > + simple-audio-card,name = "imx6q-sgtl5000-audio"; > > + simple-audio-card,format = "i2s"; > > + simple-audio-card,bitclock-master = <&codec_dai>; > > + simple-audio-card,frame-master = <&codec_dai>; > > + > > + cpu_dai: simple-audio-card,cpu { > > + sound-dai = <&ssi1>; > > + }; > > + > > + codec_dai: simple-audio-card,codec { > > + sound-dai = <&codec>; > > + }; > > + }; > > +}; > > + > > +&audmux { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_audmux>; > > + status = "okay"; > > + > > + ssi1 { > > + fsl,audmux-port = <0>; > > + fsl,port-config = < > > + (IMX_AUDMUX_V2_PTCR_SYN | > > + IMX_AUDMUX_V2_PTCR_TFSEL(2) | > > + IMX_AUDMUX_V2_PTCR_TCSEL(2) | > > + IMX_AUDMUX_V2_PTCR_TFSDIR | > > + IMX_AUDMUX_V2_PTCR_TCLKDIR) > > + IMX_AUDMUX_V2_PDCR_RXDSEL(2) > > + >; > > + }; > > + > > + aud3 { > > + fsl,audmux-port = <2>; > > + fsl,port-config = < > > + IMX_AUDMUX_V2_PTCR_SYN > > + IMX_AUDMUX_V2_PDCR_RXDSEL(0) > > + >; > > + }; > > +}; > > + > > +&fec { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_enet>; > > + phy-mode = "rgmii"; > > + fsl,magic-packet; > > + status = "okay"; > > +}; > > + > > +&i2c1 { > > + clock-frequency = <400000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c1>; > > + status = "okay"; > > + > > + goodix_ts@5d { > > touchscreen@5d Ok. > > > + compatible = "goodix,gt911"; > > + reg = <0x5d>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ts>; > > + interrupt-parent = <&gpio1>; > > + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; > > + irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > > + reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; > > + }; > > + > > + rx8025@32 { > > + compatible = "dallas,rx8025"; > > + reg = <0x32>; > > + }; > > +}; > > + > > +&i2c2 { > > + clock-frequency = <400000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c2>; > > + status = "okay"; > > + > > + codec: sgtl5000@a { > > audio-codec@a Ok. > > > + compatible = "fsl,sgtl5000"; > > + #sound-dai-cells = <0>; > > + reg = <0x0a>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_codec>; > > + clocks = <&clks IMX6QDL_CLK_CKO>; > > + VDDA-supply = <®_3p3v>; > > + VDDIO-supply = <®_3p3v>; > > + }; > > +}; > > + > > +&iomuxc { > > + pinctrl_audmux: audmuxgrp { > > + fsl,pins = < > > + > > MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 > > + > > MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 > > + > > MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 > > + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS > > 0x130b0 > > + >; > > + }; > > + > > + pinctrl_codec: codecgrp { > > + fsl,pins = < > > + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 > > + /* sgtl5000 sys_mclk clock routed to CLKO1 > > */ > > + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 > > + >; > > + }; > > + > > + pinctrl_enet: enetgrp { > > + fsl,pins = < > > + MX6QDL_PAD_ENET_MDIO__ENET_MDIO > > 0x1b0b0 > > + > > MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 > > + MX6QDL_PAD_RGMII_TXC__RGMII_TXC > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 > > 0x1b0b0 > > + > > MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 > > + > > MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 > > + MX6QDL_PAD_RGMII_RXC__RGMII_RXC > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 > > 0x1b0b0 > > + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 > > 0x1b0b0 > > + > > MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 > > + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 > > + >; > > + }; > > + > > + pinctrl_flexcan1: can1grp { > > + fsl,pins = < > > + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX > > 0x1b0b0 > > + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX > > 0x1b0b0 > > + >; > > + }; > > + > > + pinctrl_flexcan2: can2grp { > > + fsl,pins = < > > + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX > > 0x1b0b0 > > + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX > > 0x1b0b0 > > + >; > > + }; > > + > > + pinctrl_i2c1: i2c1grp { > > + fsl,pins = < > > + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA > > 0x4001b8b1 > > + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL > > 0x4001b8b1 > > + >; > > + }; > > + > > + pinctrl_i2c2: i2c2grp { > > + fsl,pins = < > > + MX6QDL_PAD_KEY_COL3__I2C2_SCL > > 0x4001b8b1 > > + MX6QDL_PAD_KEY_ROW3__I2C2_SDA > > 0x4001b8b1 > > + >; > > + }; > > + > > + pinctrl_ipu1: ipu1grp { > > + fsl,pins = < > > + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK > > 0x10 > > + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 > > 0x10 > > + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 > > 0x10 > > + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 > > 0x10 > > + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 > > 0x10 > > + >; > > + }; > > + > > + pinctrl_pwm1: pwm1grp { > > + fsl,pins = < > > + > > MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 > > + >; > > + }; > > + > > + pinctrl_pwm2: pwm2grp { > > + fsl,pins = < > > + > > MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 > > + >; > > + }; > > + > > + pinctrl_ts: tsgrp { > > + fsl,pins = < > > + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 > > + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 > > + >; > > + }; > > + > > + pinctrl_uart1: uart1grp { > > + fsl,pins = < > > + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA > > 0x1b0b1 > > + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA > > 0x1b0b1 > > + >; > > + }; > > + > > + pinctrl_uart2: uart2grp { > > + fsl,pins = < > > + MX6QDL_PAD_EIM_D26__UART2_TX_DATA > > 0x1b0b1 > > + MX6QDL_PAD_EIM_D27__UART2_RX_DATA > > 0x1b0b1 > > + MX6QDL_PAD_EIM_D28__UART2_CTS_B > > 0x1b0b1 > > + MX6QDL_PAD_EIM_D29__UART2_RTS_B > > 0x1b0b1 > > + >; > > + }; > > + > > + pinctrl_usdhc2: usdhc2grp { > > + fsl,pins = < > > + MX6QDL_PAD_SD2_CMD__SD2_CMD > > 0x17059 > > + MX6QDL_PAD_SD2_CLK__SD2_CLK > > 0x10059 > > + > > MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 > > + > > MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 > > + > > MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 > > + > > MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 > > + >; > > + }; > > + > > + pinctrl_usdhc4: usdhc4grp { > > + fsl,pins = < > > + MX6QDL_PAD_SD4_CMD__SD4_CMD > > 0x17059 > > + MX6QDL_PAD_SD4_CLK__SD4_CLK > > 0x10059 > > + > > MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 > > + > > MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 > > + > > MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 > > + > > MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 > > + > > MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 > > + > > MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 > > + > > MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 > > + > > MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 > > + >; > > + }; > > +}; > > + > > +&can1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_flexcan1>; > > +}; > > + > > +&can2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_flexcan2>; > > +}; > > + > > +&pwm1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_pwm1>; > > + status = "okay"; > > +}; > > + > > +&pwm2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_pwm2>; > > + status = "okay"; > > +}; > > + > > +&ssi1 { > > + status = "okay"; > > +}; > > + > > +&uart1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_uart1>; > > + status = "okay"; > > +}; > > + > > +&uart2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_uart2>; > > + uart-has-rtscts; > > +}; > > + > > +&usbh1 { > > + status = "okay"; > > +}; > > + > > +&usdhc2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_usdhc2>; > > + bus-width = <4>; > > + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; > > + status = "okay"; > > +}; > > + > > +&usdhc4 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_usdhc4>; > > + bus-width = <8>; > > + non-removable; > > + no-1-8-v; > > + keep-power-in-suspend; > > + status = "okay"; > > +}; > > + > > +&wdog1 { > > + status = "okay"; > > +}; > > -- > > 2.11.0 > > Thanks for your review. Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index ae850d6c0ad3..8ff7eadc8bef 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -181,6 +181,7 @@ karo Ka-Ro electronics GmbH keithkoep Keith & Koep GmbH keymile Keymile GmbH khadas Khadas +kiebackpeter Kieback & Peter GmbH kinetic Kinetic Technologies kingnovel Kingnovel Technology Co., Ltd. kosagi Sutajio Ko-Usagi PTE Ltd. diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ade7a38543dc..c148c4cf28f2 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -459,6 +459,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-icore-ofcap10.dtb \ imx6q-icore-ofcap12.dtb \ imx6q-icore-rqs.dtb \ + imx6q-kp-tpc.dtb \ imx6q-marsboard.dtb \ imx6q-mccmon6.dtb \ imx6q-nitrogen6x.dtb \ diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/imx6q-kp-tpc.dts new file mode 100644 index 000000000000..b5646040b516 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts @@ -0,0 +1,23 @@ +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/dts-v1/; + +#include "imx6q-kp.dtsi" + +/ { + model = "Freescale i.MX6 Qwuad K+P TPC Board"; + compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; + + memory: memory@10000000 { + reg = <0x10000000 0x40000000>; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; diff --git a/arch/arm/boot/dts/imx6q-kp.dtsi b/arch/arm/boot/dts/imx6q-kp.dtsi new file mode 100644 index 000000000000..acf6d40ca227 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-kp.dtsi @@ -0,0 +1,460 @@ +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/dts-v1/; + +#include "imx6q.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/sound/fsl-imx-audmux.h> + +/ { + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 101 102 103 104 105 106 107 108 109 + 110 111 112 113 114 115 116 117 118 119 + 120 121 122 123 124 125 126 127 128 129 + 130 131 132 133 134 135 136 137 138 139 + 140 141 142 143 144 145 146 147 148 149 + 150 151 152 153 154 155 156 157 158 159 + 160 161 162 163 164 165 166 167 168 169 + 170 171 172 173 174 175 176 177 178 179 + 180 181 182 183 184 185 186 187 188 189 + 190 191 192 193 194 195 196 197 198 199 + 200 201 202 203 204 205 206 207 208 209 + 210 211 212 213 214 215 216 217 218 219 + 220 221 222 223 224 225 226 227 228 229 + 230 231 232 233 234 235 236 237 238 239 + 240 241 242 243 244 245 246 247 248 249 + 250 251 252 253 254 255>; + default-brightness-level = <250>; + status = "okay"; + }; + + beeper { + compatible = "pwm-beeper"; + pwms = <&pwm2 0 500000>; //2kHz + }; + + lcd_display: disp0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel: lcd-panel { + compatible = "auo,g070vvn01"; + backlight = <&backlight_lcd>; + bus-format-override = "rgb565"; + power-supply = <®_display>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + green { + label = "led1"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + red { + label = "led0"; + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_audio: regulator-audio { + compatible = "regulator-fixed"; + regulator-name = "sgtl5000-supply"; + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_display: regulator-display { + compatible = "regulator-fixed"; + regulator-name = "display-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-usb_h1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx6q-sgtl5000-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,frame-master = <&codec_dai>; + + cpu_dai: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + codec_dai: simple-audio-card,codec { + sound-dai = <&codec>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(2) | + IMX_AUDMUX_V2_PTCR_TCSEL(2) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + aud3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + fsl,magic-packet; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + goodix_ts@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + }; + + rx8025@32 { + compatible = "dallas,rx8025"; + reg = <0x32>; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + codec: sgtl5000@a { + compatible = "fsl,sgtl5000"; + #sound-dai-cells = <0>; + reg = <0x0a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_codec>; + clocks = <&clks IMX6QDL_CLK_CKO>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_codec: codecgrp { + fsl,pins = < + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 + /* sgtl5000 sys_mclk clock routed to CLKO1 */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + >; + }; + + pinctrl_flexcan1: can1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_ts: tsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; +}; + +&usbh1 { + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; +}; + +&wdog1 { + status = "okay"; +};
This commit adds device tree description of Kieback & Peter GmbH iMX6Q TPC board. Signed-off-by: Lukasz Majewski <lukma@denx.de> --- Changes for v2: - SDPX license identifiers used - Separate regulators - Proper beeper driver - Use of the lcd panel (with compatible) instead of timings provided in device tree - Add IRQ types (like IRQ_TYPE_EDGE_FALLING) and GPIO active levels (like GPIO_ACTIVE_HIGH) - Remove not needed nodes - Make W=1 dtbs compilation with no errors --- .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6q-kp-tpc.dts | 23 ++ arch/arm/boot/dts/imx6q-kp.dtsi | 460 +++++++++++++++++++++ 4 files changed, 485 insertions(+) create mode 100644 arch/arm/boot/dts/imx6q-kp-tpc.dts create mode 100644 arch/arm/boot/dts/imx6q-kp.dtsi