* [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description
@ 2024-11-07 8:57 Lukasz Majewski
2024-11-07 8:57 ` [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board Lukasz Majewski
` (2 more replies)
0 siblings, 3 replies; 15+ messages in thread
From: Lukasz Majewski @ 2024-11-07 8:57 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer
Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx,
linux-arm-kernel, linux-kernel, Stefan Wahren, Lukasz Majewski
This patch provides the DT Schema description of:
- powertip,st7272 320 x 240 LCD display
- powertip,hx8238a 320 x 240 LCD display
Used with the different HW revisions of btt3 devices.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes for v9:
- New patch
Changes for v10:
- None
Changes for v11:
- Combine both separate dt-bindings patches for powertip,st7272 and
powertip,hx8238a into one
- Drop the quotes for in "title" entry of powertip*.yaml files
---
.../display/panel/powertip,hx8238a.yaml | 29 +++++++++++++++++++
.../display/panel/powertip,st7272.yaml | 29 +++++++++++++++++++
2 files changed, 58 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml
create mode 100644 Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml
new file mode 100644
index 000000000000..b7d74faeb5d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/powertip,hx8238a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Powertip Electronic Technology Co. 320 x 240 LCD panel
+
+maintainers:
+ - Lukasz Majewski <lukma@denx.de>
+
+allOf:
+ - $ref: panel-dpi.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: powertip,hx8238a
+ - {} # panel-dpi, but not listed here to avoid false select
+
+ height-mm: true
+ panel-timing: true
+ port: true
+ power-supply: true
+ width-mm: true
+
+additionalProperties: false
+
+...
diff --git a/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml
new file mode 100644
index 000000000000..f3622800f13f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/powertip,st7272.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Powertip Electronic Technology Co. 320 x 240 LCD panel
+
+maintainers:
+ - Lukasz Majewski <lukma@denx.de>
+
+allOf:
+ - $ref: panel-dpi.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: powertip,st7272
+ - {} # panel-dpi, but not listed here to avoid false select
+
+ height-mm: true
+ panel-timing: true
+ port: true
+ power-supply: true
+ width-mm: true
+
+additionalProperties: false
+
+...
--
2.39.5
^ permalink raw reply related [flat|nested] 15+ messages in thread* [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board 2024-11-07 8:57 [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski @ 2024-11-07 8:57 ` Lukasz Majewski 2025-02-17 10:06 ` Shawn Guo 2024-11-07 8:57 ` [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices Lukasz Majewski 2024-12-09 9:52 ` [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski 2 siblings, 1 reply; 15+ messages in thread From: Lukasz Majewski @ 2024-11-07 8:57 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren, Lukasz Majewski, Conor Dooley The imx287 based btt3 board is very similar to xea in terms of used SOM module. Signed-off-by: Lukasz Majewski <lukma@denx.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> --- Changes for v8: - None Changes for v9: - None Changes for v10: - None Changes for v11: - None --- Documentation/devicetree/bindings/arm/fsl.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 6e0dcf4307f1..abebf8e2a298 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -97,6 +97,7 @@ properties: - i2se,duckbill - i2se,duckbill-2 - karo,tx28 # Ka-Ro electronics TX28 module + - lwn,imx28-btt3 - lwn,imx28-xea - msr,m28cu3 # M28 SoM with custom base board - schulercontrol,imx28-sps1 -- 2.39.5 ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board 2024-11-07 8:57 ` [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board Lukasz Majewski @ 2025-02-17 10:06 ` Shawn Guo 0 siblings, 0 replies; 15+ messages in thread From: Shawn Guo @ 2025-02-17 10:06 UTC (permalink / raw) To: Lukasz Majewski Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren, Conor Dooley On Thu, Nov 07, 2024 at 09:57:04AM +0100, Lukasz Majewski wrote: > The imx287 based btt3 board is very similar to xea in terms of used SOM > module. > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > Acked-by: Conor Dooley <conor.dooley@microchip.com> Applied 2/3 and 3/3, thanks! ^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2024-11-07 8:57 [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski 2024-11-07 8:57 ` [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board Lukasz Majewski @ 2024-11-07 8:57 ` Lukasz Majewski 2024-11-19 15:52 ` Lukasz Majewski 2024-12-09 9:52 ` [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski 2 siblings, 1 reply; 15+ messages in thread From: Lukasz Majewski @ 2024-11-07 8:57 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren, Lukasz Majewski The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are to some extend similar to already upstreamed XEA devices, hence are using common imx28-lwe.dtsi file. New, imx28-btt3.dtsi has been added to embrace common DTS properties for different HW revisions for this device. As a result - changes introduced in imx28-btt3-[012].dts are minimal. Signed-off-by: Lukasz Majewski <lukma@denx.de> --- Changes for v2: - Rename dts file from btt3-[012] to imx28-btt3-[012] to match current linux kernel naming convention - Remove 'wlf,wm8974' from compatible for codec@1a Changes for v3: - Keep alphabethical order for Makefile entries Changes for v4: - Change compatible for btt3 board (to 'lwn,imx28-btt3') Changes for v5: - Combine patch, which adds btt3-[012] with one adding board entry to fsl.yaml Changes for v6: - Make the patch series for adding entry in fsl.yaml and btt3 Changes for v7: - Use "panel" property as suggested by the community - Use panel-timing to specify the display parameters - Update subject line with correct tags Changes for v8: - Use GPIO_ACTIVE_HIGH instead of '0' - Add the comment regarding mac address specification - Remove superfluous comment - Change wifi-en-pin node name Changes for v9: - Remove not used 'pm-ignore-notify' - Add display names for 'panel-dpi' compatible to avoid Schema warnings Changes for v10: - Drop new line with panel-timing definitions - Add new lines with 'sound' node - Change 'codec' to 'audio-codec' - Change order of properties for saif1 node Changes for v11: - None --- arch/arm/boot/dts/nxp/mxs/Makefile | 3 + arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts | 12 + arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts | 8 + arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts | 39 +++ arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi | 313 +++++++++++++++++++++ 5 files changed, 375 insertions(+) create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi diff --git a/arch/arm/boot/dts/nxp/mxs/Makefile b/arch/arm/boot/dts/nxp/mxs/Makefile index a430d04f9c69..96dd31ea19ba 100644 --- a/arch/arm/boot/dts/nxp/mxs/Makefile +++ b/arch/arm/boot/dts/nxp/mxs/Makefile @@ -8,6 +8,9 @@ dtb-$(CONFIG_ARCH_MXS) += \ imx28-apf28.dtb \ imx28-apf28dev.dtb \ imx28-apx4devkit.dtb \ + imx28-btt3-0.dtb \ + imx28-btt3-1.dtb \ + imx28-btt3-2.dtb \ imx28-cfa10036.dtb \ imx28-cfa10037.dtb \ imx28-cfa10049.dtb \ diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts new file mode 100644 index 000000000000..6ac46e4b21bb --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-btt3.dtsi" + +&hog_pins_rev { + fsl,pull-up = <MXS_PULL_ENABLE>; +}; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts new file mode 100644 index 000000000000..213fe931c58b --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-btt3.dtsi" diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts new file mode 100644 index 000000000000..4bccd784d065 --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-btt3.dtsi" + +/ { + panel { + compatible = "powertip,st7272", "panel-dpi"; + power-supply = <®_3v3>; + width-mm = <70>; + height-mm = <52>; + + panel-timing { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hfront-porch = <20>; + hback-porch = <68>; + hsync-len = <30>; + vfront-porch = <4>; + vback-porch = <14>; + vsync-len = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi new file mode 100644 index 000000000000..2c52e67e5c14 --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ +/dts-v1/; +#include "imx28-lwe.dtsi" + +/ { + model = "BTT3"; + + compatible = "lwn,imx28-btt3", "fsl,imx28"; + + chosen { + bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 ro rootwait console=ttyAMA0,115200 panic=1 quiet"; + }; + + memory@40000000 { + reg = <0x40000000 0x10000000>; + device_type = "memory"; + }; + + panel { + compatible = "powertip,hx8238a", "panel-dpi"; + power-supply = <®_3v3>; + width-mm = <70>; + height-mm = <52>; + + panel-timing { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hfront-porch = <20>; + hback-porch = <38>; + hsync-len = <30>; + vfront-porch = <4>; + vback-porch = <14>; + vsync-len = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <1>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "BTTC Audio"; + simple-audio-card,widgets = "Speaker", "BTTC Speaker"; + simple-audio-card,routing = "BTTC Speaker", "SPKOUTN", "BTTC Speaker", "SPKOUTP"; + + simple-audio-card,dai-link@0 { + format = "left_j"; + bitclock-master = <&dai0_master>; + frame-master = <&dai0_master>; + mclk-fs = <256>; + + dai0_master: cpu { + sound-dai = <&saif0>; + }; + + codec { + sound-dai = <&wm89xx>; + clocks = <&saif0>; + }; + }; + }; + + wifi_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_en_pin_bttc>; + reset-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + /* W1-163 needs 60us for WL_EN to be low and */ + /* 150ms after high before downloading FW is possible */ + post-power-on-delay-ms = <200>; + power-off-delay-us = <100>; + }; +}; + +&auart0 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; +}; + +&auart3 { + pinctrl-names = "default"; + pinctrl-0 = <&auart3_pins_a>; + uart-has-rtscts; + status = "okay"; +}; + +&i2c0 { + wm89xx: audio-codec@1a { + compatible = "wlf,wm8940"; + reg = <0x1a>; + #sound-dai-cells = <0>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a>, <&lcdif_sync_pins_bttc>, + <&lcdif_reset_pins_bttc>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&mac0 { + clocks = <&clks 57>, <&clks 57>, <&clks 64>; + clock-names = "ipg", "ahb", "enet_out"; + phy-handle = <&mac0_phy>; + phy-mode = "rmii"; + phy-supply = <®_3v3>; + /* + * This MAC address is adjusted during production. + * Value specified below is used as a fallback during recovery. + */ + local-mac-address = [ 00 11 B8 00 BF 8A ]; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + mac0_phy: ethernet-phy@0 { + /* LAN8720Ai - PHY ID */ + compatible = "ethernet-phy-id0007.c0f0","ethernet-phy-ieee802.3-c22"; + reg = <0>; + smsc,disable-energy-detect; + max-speed = <100>; + reset-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; + reset-assert-us = <1000>; + reset-deassert-us = <1000>; + }; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>, <&hog_pins_rev>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY2__GPIO_0_22 + MX28_PAD_GPMI_RDY3__GPIO_0_23 + MX28_PAD_GPMI_RDN__GPIO_0_24 + MX28_PAD_LCD_VSYNC__GPIO_1_28 + MX28_PAD_SSP2_SS1__GPIO_2_20 + MX28_PAD_SSP2_SS2__GPIO_2_21 + MX28_PAD_AUART2_CTS__GPIO_3_10 + MX28_PAD_AUART2_RTS__GPIO_3_11 + MX28_PAD_GPMI_WRN__GPIO_0_25 + MX28_PAD_ENET0_RXD2__GPIO_4_9 + MX28_PAD_ENET0_TXD2__GPIO_4_11 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + hog_pins_rev: hog@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_RXD3__GPIO_4_10 + MX28_PAD_ENET0_TX_CLK__GPIO_4_5 + MX28_PAD_ENET0_COL__GPIO_4_14 + MX28_PAD_ENET0_CRS__GPIO_4_15 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + keypad_pins_bttc: keypad-bttc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPIO_0_0 + MX28_PAD_AUART0_CTS__GPIO_3_2 + MX28_PAD_AUART0_RTS__GPIO_3_3 + MX28_PAD_GPMI_D03__GPIO_0_3 + MX28_PAD_GPMI_D04__GPIO_0_4 + MX28_PAD_GPMI_D05__GPIO_0_5 + MX28_PAD_GPMI_D06__GPIO_0_6 + MX28_PAD_GPMI_D07__GPIO_0_7 + MX28_PAD_GPMI_CE1N__GPIO_0_17 + MX28_PAD_GPMI_CE2N__GPIO_0_18 + MX28_PAD_GPMI_CE3N__GPIO_0_19 + MX28_PAD_GPMI_RDY0__GPIO_0_20 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + lcdif_sync_pins_bttc: lcdif-bttc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK + MX28_PAD_LCD_ENABLE__LCD_ENABLE + MX28_PAD_LCD_HSYNC__LCD_HSYNC + MX28_PAD_LCD_RD_E__LCD_VSYNC + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + lcdif_reset_pins_bttc: lcdif-bttc@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RESET__GPIO_3_30 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; + }; + + ssp1_sdio_pins_a: ssp1-sdio@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP1_DATA0__SSP1_D0 + MX28_PAD_GPMI_D01__SSP1_D1 + MX28_PAD_GPMI_D02__SSP1_D2 + MX28_PAD_SSP1_DATA3__SSP1_D3 + MX28_PAD_SSP1_CMD__SSP1_CMD + MX28_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; + }; + + wifi_en_pin_bttc: wifi-en-pin@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_CLE__GPIO_0_27 + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_a>; + status = "okay"; +}; + +®_usb_5v { + gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; +}; + +&saif0 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + #sound-dai-cells = <0>; + assigned-clocks = <&clks 53>; + assigned-clock-rates = <12000000>; + status = "okay"; +}; + +&saif1 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + #sound-dai-cells = <0>; + fsl,saif-master = <&saif0>; + status = "okay"; +}; + +&ssp1 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp1_sdio_pins_a>; + bus-width = <4>; + no-1-8-v; /* force 3.3V VIO */ + non-removable; + vmmc-supply = <®_3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + keep-power-in-suspend; + status = "okay"; + + wlan@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&ssp2 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; +}; -- 2.39.5 ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2024-11-07 8:57 ` [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices Lukasz Majewski @ 2024-11-19 15:52 ` Lukasz Majewski 2024-12-09 8:46 ` Shawn Guo 2024-12-09 10:32 ` Stefan Wahren 0 siblings, 2 replies; 15+ messages in thread From: Lukasz Majewski @ 2024-11-19 15:52 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren [-- Attachment #1: Type: text/plain, Size: 13596 bytes --] Dear Community, > The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are to > some extend similar to already upstreamed XEA devices, hence are > using common imx28-lwe.dtsi file. > > New, imx28-btt3.dtsi has been added to embrace common DTS > properties for different HW revisions for this device. > > As a result - changes introduced in imx28-btt3-[012].dts are > minimal. > Are there any more comments / suggestions for this patch set? > Signed-off-by: Lukasz Majewski <lukma@denx.de> > > --- > Changes for v2: > - Rename dts file from btt3-[012] to imx28-btt3-[012] to match current > linux kernel naming convention > - Remove 'wlf,wm8974' from compatible for codec@1a > > Changes for v3: > - Keep alphabethical order for Makefile entries > > Changes for v4: > - Change compatible for btt3 board (to 'lwn,imx28-btt3') > > Changes for v5: > - Combine patch, which adds btt3-[012] with one adding board entry to > fsl.yaml > > Changes for v6: > - Make the patch series for adding entry in fsl.yaml and btt3 > > Changes for v7: > - Use "panel" property as suggested by the community > - Use panel-timing to specify the display parameters > - Update subject line with correct tags > > Changes for v8: > - Use GPIO_ACTIVE_HIGH instead of '0' > - Add the comment regarding mac address specification > - Remove superfluous comment > - Change wifi-en-pin node name > > Changes for v9: > - Remove not used 'pm-ignore-notify' > - Add display names for 'panel-dpi' compatible to avoid Schema > warnings > > Changes for v10: > - Drop new line with panel-timing definitions > - Add new lines with 'sound' node > - Change 'codec' to 'audio-codec' > - Change order of properties for saif1 node > > Changes for v11: > - None > --- > arch/arm/boot/dts/nxp/mxs/Makefile | 3 + > arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts | 12 + > arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts | 8 + > arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts | 39 +++ > arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi | 313 > +++++++++++++++++++++ 5 files changed, 375 insertions(+) > create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts > create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts > create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts > create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi > > diff --git a/arch/arm/boot/dts/nxp/mxs/Makefile > b/arch/arm/boot/dts/nxp/mxs/Makefile index a430d04f9c69..96dd31ea19ba > 100644 --- a/arch/arm/boot/dts/nxp/mxs/Makefile > +++ b/arch/arm/boot/dts/nxp/mxs/Makefile > @@ -8,6 +8,9 @@ dtb-$(CONFIG_ARCH_MXS) += \ > imx28-apf28.dtb \ > imx28-apf28dev.dtb \ > imx28-apx4devkit.dtb \ > + imx28-btt3-0.dtb \ > + imx28-btt3-1.dtb \ > + imx28-btt3-2.dtb \ > imx28-cfa10036.dtb \ > imx28-cfa10037.dtb \ > imx28-cfa10049.dtb \ > diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts > b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts new file mode 100644 > index 000000000000..6ac46e4b21bb > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts > @@ -0,0 +1,12 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2024 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + */ > + > +/dts-v1/; > +#include "imx28-btt3.dtsi" > + > +&hog_pins_rev { > + fsl,pull-up = <MXS_PULL_ENABLE>; > +}; > diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts > b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts new file mode 100644 > index 000000000000..213fe931c58b > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts > @@ -0,0 +1,8 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2024 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + */ > + > +/dts-v1/; > +#include "imx28-btt3.dtsi" > diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts > b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts new file mode 100644 > index 000000000000..4bccd784d065 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts > @@ -0,0 +1,39 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2024 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + */ > + > +/dts-v1/; > +#include "imx28-btt3.dtsi" > + > +/ { > + panel { > + compatible = "powertip,st7272", "panel-dpi"; > + power-supply = <®_3v3>; > + width-mm = <70>; > + height-mm = <52>; > + > + panel-timing { > + clock-frequency = <6500000>; > + hactive = <320>; > + vactive = <240>; > + hfront-porch = <20>; > + hback-porch = <68>; > + hsync-len = <30>; > + vfront-porch = <4>; > + vback-porch = <14>; > + vsync-len = <4>; > + hsync-active = <0>; > + vsync-active = <0>; > + de-active = <1>; > + pixelclk-active = <1>; > + }; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&display_out>; > + }; > + }; > + }; > +}; > diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi > b/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi new file mode 100644 > index 000000000000..2c52e67e5c14 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi > @@ -0,0 +1,313 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright 2024 > + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de > + */ > +/dts-v1/; > +#include "imx28-lwe.dtsi" > + > +/ { > + model = "BTT3"; > + > + compatible = "lwn,imx28-btt3", "fsl,imx28"; > + > + chosen { > + bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 ro > rootwait console=ttyAMA0,115200 panic=1 quiet"; > + }; > + > + memory@40000000 { > + reg = <0x40000000 0x10000000>; > + device_type = "memory"; > + }; > + > + panel { > + compatible = "powertip,hx8238a", "panel-dpi"; > + power-supply = <®_3v3>; > + width-mm = <70>; > + height-mm = <52>; > + > + panel-timing { > + clock-frequency = <6500000>; > + hactive = <320>; > + vactive = <240>; > + hfront-porch = <20>; > + hback-porch = <38>; > + hsync-len = <30>; > + vfront-porch = <4>; > + vback-porch = <14>; > + vsync-len = <4>; > + hsync-active = <0>; > + vsync-active = <0>; > + de-active = <0>; > + pixelclk-active = <1>; > + }; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&display_out>; > + }; > + }; > + }; > + > + poweroff { > + compatible = "gpio-poweroff"; > + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; > + }; > + > + sound { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "BTTC Audio"; > + simple-audio-card,widgets = "Speaker", "BTTC > Speaker"; > + simple-audio-card,routing = "BTTC Speaker", > "SPKOUTN", "BTTC Speaker", "SPKOUTP"; + > + simple-audio-card,dai-link@0 { > + format = "left_j"; > + bitclock-master = <&dai0_master>; > + frame-master = <&dai0_master>; > + mclk-fs = <256>; > + > + dai0_master: cpu { > + sound-dai = <&saif0>; > + }; > + > + codec { > + sound-dai = <&wm89xx>; > + clocks = <&saif0>; > + }; > + }; > + }; > + > + wifi_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + pinctrl-names = "default"; > + pinctrl-0 = <&wifi_en_pin_bttc>; > + reset-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; > + /* W1-163 needs 60us for WL_EN to be low and */ > + /* 150ms after high before downloading FW is > possible */ > + post-power-on-delay-ms = <200>; > + power-off-delay-us = <100>; > + }; > +}; > + > +&auart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&auart0_2pins_a>; > + status = "okay"; > +}; > + > +&auart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&auart3_pins_a>; > + uart-has-rtscts; > + status = "okay"; > +}; > + > +&i2c0 { > + wm89xx: audio-codec@1a { > + compatible = "wlf,wm8940"; > + reg = <0x1a>; > + #sound-dai-cells = <0>; > + }; > +}; > + > +&lcdif { > + pinctrl-names = "default"; > + pinctrl-0 = <&lcdif_24bit_pins_a>, <&lcdif_sync_pins_bttc>, > + <&lcdif_reset_pins_bttc>; > + status = "okay"; > + > + port { > + display_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > +}; > + > +&mac0 { > + clocks = <&clks 57>, <&clks 57>, <&clks 64>; > + clock-names = "ipg", "ahb", "enet_out"; > + phy-handle = <&mac0_phy>; > + phy-mode = "rmii"; > + phy-supply = <®_3v3>; > + /* > + * This MAC address is adjusted during production. > + * Value specified below is used as a fallback during > recovery. > + */ > + local-mac-address = [ 00 11 B8 00 BF 8A ]; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + mac0_phy: ethernet-phy@0 { > + /* LAN8720Ai - PHY ID */ > + compatible = > "ethernet-phy-id0007.c0f0","ethernet-phy-ieee802.3-c22"; > + reg = <0>; > + smsc,disable-energy-detect; > + max-speed = <100>; > + reset-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; > + reset-assert-us = <1000>; > + reset-deassert-us = <1000>; > + }; > + }; > +}; > + > +&pinctrl { > + pinctrl-names = "default"; > + pinctrl-0 = <&hog_pins_a>, <&hog_pins_rev>; > + > + hog_pins_a: hog@0 { > + reg = <0>; > + fsl,pinmux-ids = < > + MX28_PAD_GPMI_RDY2__GPIO_0_22 > + MX28_PAD_GPMI_RDY3__GPIO_0_23 > + MX28_PAD_GPMI_RDN__GPIO_0_24 > + MX28_PAD_LCD_VSYNC__GPIO_1_28 > + MX28_PAD_SSP2_SS1__GPIO_2_20 > + MX28_PAD_SSP2_SS2__GPIO_2_21 > + MX28_PAD_AUART2_CTS__GPIO_3_10 > + MX28_PAD_AUART2_RTS__GPIO_3_11 > + MX28_PAD_GPMI_WRN__GPIO_0_25 > + MX28_PAD_ENET0_RXD2__GPIO_4_9 > + MX28_PAD_ENET0_TXD2__GPIO_4_11 > + >; > + fsl,drive-strength = <MXS_DRIVE_4mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_DISABLE>; > + }; > + > + hog_pins_rev: hog@1 { > + reg = <1>; > + fsl,pinmux-ids = < > + MX28_PAD_ENET0_RXD3__GPIO_4_10 > + MX28_PAD_ENET0_TX_CLK__GPIO_4_5 > + MX28_PAD_ENET0_COL__GPIO_4_14 > + MX28_PAD_ENET0_CRS__GPIO_4_15 > + >; > + fsl,drive-strength = <MXS_DRIVE_4mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_DISABLE>; > + }; > + > + keypad_pins_bttc: keypad-bttc@0 { > + reg = <0>; > + fsl,pinmux-ids = < > + MX28_PAD_GPMI_D00__GPIO_0_0 > + MX28_PAD_AUART0_CTS__GPIO_3_2 > + MX28_PAD_AUART0_RTS__GPIO_3_3 > + MX28_PAD_GPMI_D03__GPIO_0_3 > + MX28_PAD_GPMI_D04__GPIO_0_4 > + MX28_PAD_GPMI_D05__GPIO_0_5 > + MX28_PAD_GPMI_D06__GPIO_0_6 > + MX28_PAD_GPMI_D07__GPIO_0_7 > + MX28_PAD_GPMI_CE1N__GPIO_0_17 > + MX28_PAD_GPMI_CE2N__GPIO_0_18 > + MX28_PAD_GPMI_CE3N__GPIO_0_19 > + MX28_PAD_GPMI_RDY0__GPIO_0_20 > + >; > + fsl,drive-strength = <MXS_DRIVE_4mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_DISABLE>; > + }; > + > + lcdif_sync_pins_bttc: lcdif-bttc@0 { > + reg = <0>; > + fsl,pinmux-ids = < > + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK > + MX28_PAD_LCD_ENABLE__LCD_ENABLE > + MX28_PAD_LCD_HSYNC__LCD_HSYNC > + MX28_PAD_LCD_RD_E__LCD_VSYNC > + >; > + fsl,drive-strength = <MXS_DRIVE_4mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_DISABLE>; > + }; > + > + lcdif_reset_pins_bttc: lcdif-bttc@1 { > + reg = <1>; > + fsl,pinmux-ids = < > + MX28_PAD_LCD_RESET__GPIO_3_30 > + >; > + fsl,drive-strength = <MXS_DRIVE_4mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_ENABLE>; > + }; > + > + ssp1_sdio_pins_a: ssp1-sdio@0 { > + reg = <0>; > + fsl,pinmux-ids = < > + MX28_PAD_SSP1_DATA0__SSP1_D0 > + MX28_PAD_GPMI_D01__SSP1_D1 > + MX28_PAD_GPMI_D02__SSP1_D2 > + MX28_PAD_SSP1_DATA3__SSP1_D3 > + MX28_PAD_SSP1_CMD__SSP1_CMD > + MX28_PAD_SSP1_SCK__SSP1_SCK > + >; > + fsl,drive-strength = <MXS_DRIVE_8mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_ENABLE>; > + }; > + > + wifi_en_pin_bttc: wifi-en-pin@0 { > + reg = <0>; > + fsl,pinmux-ids = < > + MX28_PAD_GPMI_CLE__GPIO_0_27 > + >; > + fsl,drive-strength = <MXS_DRIVE_8mA>; > + fsl,voltage = <MXS_VOLTAGE_HIGH>; > + fsl,pull-up = <MXS_PULL_ENABLE>; > + }; > +}; > + > +&pwm { > + pinctrl-names = "default"; > + pinctrl-0 = <&pwm3_pins_a>; > + status = "okay"; > +}; > + > +®_usb_5v { > + gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; > +}; > + > +&saif0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&saif0_pins_a>; > + #sound-dai-cells = <0>; > + assigned-clocks = <&clks 53>; > + assigned-clock-rates = <12000000>; > + status = "okay"; > +}; > + > +&saif1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&saif1_pins_a>; > + #sound-dai-cells = <0>; > + fsl,saif-master = <&saif0>; > + status = "okay"; > +}; > + > +&ssp1 { > + compatible = "fsl,imx28-mmc"; > + pinctrl-names = "default"; > + pinctrl-0 = <&ssp1_sdio_pins_a>; > + bus-width = <4>; > + no-1-8-v; /* force 3.3V VIO */ > + non-removable; > + vmmc-supply = <®_3v3>; > + mmc-pwrseq = <&wifi_pwrseq>; > + keep-power-in-suspend; > + status = "okay"; > + > + wlan@1 { > + reg = <1>; > + compatible = "brcm,bcm4329-fmac"; > + }; > +}; > + > +&ssp2 { > + compatible = "fsl,imx28-spi"; > + pinctrl-names = "default"; > + pinctrl-0 = <&spi2_pins_a>; > + status = "okay"; > +}; Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2024-11-19 15:52 ` Lukasz Majewski @ 2024-12-09 8:46 ` Shawn Guo 2025-02-06 9:27 ` Lukasz Majewski 2024-12-09 10:32 ` Stefan Wahren 1 sibling, 1 reply; 15+ messages in thread From: Shawn Guo @ 2024-12-09 8:46 UTC (permalink / raw) To: Lukasz Majewski Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren On Tue, Nov 19, 2024 at 04:52:36PM +0100, Lukasz Majewski wrote: > Dear Community, > > > The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are to > > some extend similar to already upstreamed XEA devices, hence are > > using common imx28-lwe.dtsi file. > > > > New, imx28-btt3.dtsi has been added to embrace common DTS > > properties for different HW revisions for this device. > > > > As a result - changes introduced in imx28-btt3-[012].dts are > > minimal. > > > > Are there any more comments / suggestions for this patch set? Patch #2 and #3 look good to me. That said, I'm waiting #1 to be applied first. Shawn ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2024-12-09 8:46 ` Shawn Guo @ 2025-02-06 9:27 ` Lukasz Majewski 2025-02-12 8:52 ` Lukasz Majewski 0 siblings, 1 reply; 15+ messages in thread From: Lukasz Majewski @ 2025-02-06 9:27 UTC (permalink / raw) To: Shawn Guo Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren [-- Attachment #1: Type: text/plain, Size: 1086 bytes --] Hi Shawn, > On Tue, Nov 19, 2024 at 04:52:36PM +0100, Lukasz Majewski wrote: > > Dear Community, > > > > > The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are > > > to some extend similar to already upstreamed XEA devices, hence > > > are using common imx28-lwe.dtsi file. > > > > > > New, imx28-btt3.dtsi has been added to embrace common DTS > > > properties for different HW revisions for this device. > > > > > > As a result - changes introduced in imx28-btt3-[012].dts are > > > minimal. > > > > > > > Are there any more comments / suggestions for this patch set? > > Patch #2 and #3 look good to me. That said, I'm waiting #1 to be > applied first. > Patch #1 has just been applied by Rob :-) Could you apply #2 and #3 then? Thanks in advance. > Shawn > Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2025-02-06 9:27 ` Lukasz Majewski @ 2025-02-12 8:52 ` Lukasz Majewski 0 siblings, 0 replies; 15+ messages in thread From: Lukasz Majewski @ 2025-02-12 8:52 UTC (permalink / raw) To: Shawn Guo Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren, Shawn Guo [-- Attachment #1: Type: text/plain, Size: 1533 bytes --] Dear Community, > Hi Shawn, > > > On Tue, Nov 19, 2024 at 04:52:36PM +0100, Lukasz Majewski wrote: > > > Dear Community, > > > > > > > The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are > > > > to some extend similar to already upstreamed XEA devices, hence > > > > are using common imx28-lwe.dtsi file. > > > > > > > > New, imx28-btt3.dtsi has been added to embrace common DTS > > > > properties for different HW revisions for this device. > > > > > > > > As a result - changes introduced in imx28-btt3-[012].dts are > > > > minimal. > > > > > > > > > > Are there any more comments / suggestions for this patch set? > > > > Patch #2 and #3 look good to me. That said, I'm waiting #1 to be > > applied first. > > > > Patch #1 has just been applied by Rob :-) > > Could you apply #2 and #3 then? > Can anybody pull those DTS changes? Thanks in advance. > Thanks in advance. > > > Shawn > > > > > > > Best regards, > > Lukasz Majewski > > -- > > DENX Software Engineering GmbH, Managing Director: Erika Unter > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: > lukma@denx.de Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2024-11-19 15:52 ` Lukasz Majewski 2024-12-09 8:46 ` Shawn Guo @ 2024-12-09 10:32 ` Stefan Wahren 2024-12-09 11:16 ` Lukasz Majewski 1 sibling, 1 reply; 15+ messages in thread From: Stefan Wahren @ 2024-12-09 10:32 UTC (permalink / raw) To: Lukasz Majewski, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel Am 19.11.24 um 16:52 schrieb Lukasz Majewski: > Dear Community, > >> The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are to >> some extend similar to already upstreamed XEA devices, hence are >> using common imx28-lwe.dtsi file. >> >> New, imx28-btt3.dtsi has been added to embrace common DTS >> properties for different HW revisions for this device. >> >> As a result - changes introduced in imx28-btt3-[012].dts are >> minimal. >> > Are there any more comments / suggestions for this patch set? I've send my RB for this patch on October 31th for V10, but it didn't made it into V11. ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices 2024-12-09 10:32 ` Stefan Wahren @ 2024-12-09 11:16 ` Lukasz Majewski 0 siblings, 0 replies; 15+ messages in thread From: Lukasz Majewski @ 2024-12-09 11:16 UTC (permalink / raw) To: Stefan Wahren Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel [-- Attachment #1: Type: text/plain, Size: 1147 bytes --] Hi Stefan, > Am 19.11.24 um 16:52 schrieb Lukasz Majewski: > > Dear Community, > > > >> The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are to > >> some extend similar to already upstreamed XEA devices, hence are > >> using common imx28-lwe.dtsi file. > >> > >> New, imx28-btt3.dtsi has been added to embrace common DTS > >> properties for different HW revisions for this device. > >> > >> As a result - changes introduced in imx28-btt3-[012].dts are > >> minimal. > >> > > Are there any more comments / suggestions for this patch set? > I've send my RB for this patch on October 31th for V10, but it didn't > made it into V11. Sorry, I've just noticed it. When the yaml patches are applied/accepted, I will either resend the dts patches with your Reviewed-by or maybe this tag can be added when applying the code by the maintainer (Shawn). Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description 2024-11-07 8:57 [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski 2024-11-07 8:57 ` [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board Lukasz Majewski 2024-11-07 8:57 ` [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices Lukasz Majewski @ 2024-12-09 9:52 ` Lukasz Majewski 2024-12-20 10:29 ` Lukasz Majewski 2 siblings, 1 reply; 15+ messages in thread From: Lukasz Majewski @ 2024-12-09 9:52 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren [-- Attachment #1: Type: text/plain, Size: 3486 bytes --] Dear Community, > This patch provides the DT Schema description of: > - powertip,st7272 320 x 240 LCD display > - powertip,hx8238a 320 x 240 LCD display > > Used with the different HW revisions of btt3 devices. > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > Reviewed-by: Rob Herring <robh@kernel.org> Are there any more comments for this particular patch? If not - can it be applied as it prevents dts patchs to be pull by Shawn. > --- > > Changes for v9: > - New patch > > Changes for v10: > - None > > Changes for v11: > - Combine both separate dt-bindings patches for powertip,st7272 and > powertip,hx8238a into one > - Drop the quotes for in "title" entry of powertip*.yaml files > --- > .../display/panel/powertip,hx8238a.yaml | 29 > +++++++++++++++++++ .../display/panel/powertip,st7272.yaml | > 29 +++++++++++++++++++ 2 files changed, 58 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > create mode 100644 > Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > diff --git > a/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > new file mode 100644 index 000000000000..b7d74faeb5d5 --- /dev/null > +++ > b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-only OR > BSD-2-Clause +%YAML 1.2 > +--- > +$id: > http://devicetree.org/schemas/display/panel/powertip,hx8238a.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# + > +title: Powertip Electronic Technology Co. 320 x 240 LCD panel > + > +maintainers: > + - Lukasz Majewski <lukma@denx.de> > + > +allOf: > + - $ref: panel-dpi.yaml# > + > +properties: > + compatible: > + items: > + - const: powertip,hx8238a > + - {} # panel-dpi, but not listed here to avoid false select > + > + height-mm: true > + panel-timing: true > + port: true > + power-supply: true > + width-mm: true > + > +additionalProperties: false > + > +... > diff --git > a/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > new file mode 100644 index 000000000000..f3622800f13f --- /dev/null > +++ > b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-only OR > BSD-2-Clause +%YAML 1.2 > +--- > +$id: > http://devicetree.org/schemas/display/panel/powertip,st7272.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# + > +title: Powertip Electronic Technology Co. 320 x 240 LCD panel > + > +maintainers: > + - Lukasz Majewski <lukma@denx.de> > + > +allOf: > + - $ref: panel-dpi.yaml# > + > +properties: > + compatible: > + items: > + - const: powertip,st7272 > + - {} # panel-dpi, but not listed here to avoid false select > + > + height-mm: true > + panel-timing: true > + port: true > + power-supply: true > + width-mm: true > + > +additionalProperties: false > + > +... Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description 2024-12-09 9:52 ` [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski @ 2024-12-20 10:29 ` Lukasz Majewski 2025-01-09 14:37 ` Lukasz Majewski 0 siblings, 1 reply; 15+ messages in thread From: Lukasz Majewski @ 2024-12-20 10:29 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren [-- Attachment #1: Type: text/plain, Size: 4051 bytes --] Dear Community, > Dear Community, > > > This patch provides the DT Schema description of: > > - powertip,st7272 320 x 240 LCD display > > - powertip,hx8238a 320 x 240 LCD display > > > > Used with the different HW revisions of btt3 devices. > > > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > > Reviewed-by: Rob Herring <robh@kernel.org> > > Are there any more comments for this particular patch? > > If not - can it be applied as it prevents dts patchs to be pull by > Shawn. Gentle ping on this patch ... > > > --- > > > > Changes for v9: > > - New patch > > > > Changes for v10: > > - None > > > > Changes for v11: > > - Combine both separate dt-bindings patches for powertip,st7272 and > > powertip,hx8238a into one > > - Drop the quotes for in "title" entry of powertip*.yaml files > > --- > > .../display/panel/powertip,hx8238a.yaml | 29 > > +++++++++++++++++++ .../display/panel/powertip,st7272.yaml | > > 29 +++++++++++++++++++ 2 files changed, 58 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > create mode 100644 > > Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > > > diff --git > > a/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > new file mode 100644 index 000000000000..b7d74faeb5d5 --- /dev/null > > +++ > > b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-only OR > > BSD-2-Clause +%YAML 1.2 > > +--- > > +$id: > > http://devicetree.org/schemas/display/panel/powertip,hx8238a.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# + > > +title: Powertip Electronic Technology Co. 320 x 240 LCD panel > > + > > +maintainers: > > + - Lukasz Majewski <lukma@denx.de> > > + > > +allOf: > > + - $ref: panel-dpi.yaml# > > + > > +properties: > > + compatible: > > + items: > > + - const: powertip,hx8238a > > + - {} # panel-dpi, but not listed here to avoid false select > > + > > + height-mm: true > > + panel-timing: true > > + port: true > > + power-supply: true > > + width-mm: true > > + > > +additionalProperties: false > > + > > +... > > diff --git > > a/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > new file mode 100644 index 000000000000..f3622800f13f --- /dev/null > > +++ > > b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-only OR > > BSD-2-Clause +%YAML 1.2 > > +--- > > +$id: > > http://devicetree.org/schemas/display/panel/powertip,st7272.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# + > > +title: Powertip Electronic Technology Co. 320 x 240 LCD panel > > + > > +maintainers: > > + - Lukasz Majewski <lukma@denx.de> > > + > > +allOf: > > + - $ref: panel-dpi.yaml# > > + > > +properties: > > + compatible: > > + items: > > + - const: powertip,st7272 > > + - {} # panel-dpi, but not listed here to avoid false select > > + > > + height-mm: true > > + panel-timing: true > > + port: true > > + power-supply: true > > + width-mm: true > > + > > +additionalProperties: false > > + > > +... > > > > > Best regards, > > Lukasz Majewski > > -- > > DENX Software Engineering GmbH, Managing Director: Erika Unter > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: > lukma@denx.de Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description 2024-12-20 10:29 ` Lukasz Majewski @ 2025-01-09 14:37 ` Lukasz Majewski 2025-01-09 15:12 ` Fabio Estevam 0 siblings, 1 reply; 15+ messages in thread From: Lukasz Majewski @ 2025-01-09 14:37 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer Cc: Pengutronix Kernel Team, Fabio Estevam, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren [-- Attachment #1: Type: text/plain, Size: 4653 bytes --] Dear Community, > Dear Community, > > > Dear Community, > > > > > This patch provides the DT Schema description of: > > > - powertip,st7272 320 x 240 LCD display > > > - powertip,hx8238a 320 x 240 LCD display > > > > > > Used with the different HW revisions of btt3 devices. > > > > > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > > > Reviewed-by: Rob Herring <robh@kernel.org> > > > > Are there any more comments for this particular patch? > > > > If not - can it be applied as it prevents dts patchs to be pull by > > Shawn. > > Gentle ping on this patch ... Gentle ping on this patch ... > > > > > > --- > > > > > > Changes for v9: > > > - New patch > > > > > > Changes for v10: > > > - None > > > > > > Changes for v11: > > > - Combine both separate dt-bindings patches for powertip,st7272 > > > and powertip,hx8238a into one > > > - Drop the quotes for in "title" entry of powertip*.yaml files > > > --- > > > .../display/panel/powertip,hx8238a.yaml | 29 > > > +++++++++++++++++++ .../display/panel/powertip,st7272.yaml > > > | 29 +++++++++++++++++++ 2 files changed, 58 insertions(+) > > > create mode 100644 > > > Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > > create mode 100644 > > > Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > > > > > diff --git > > > a/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > > b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > > new file mode 100644 index 000000000000..b7d74faeb5d5 --- > > > /dev/null +++ > > > b/Documentation/devicetree/bindings/display/panel/powertip,hx8238a.yaml > > > @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-only OR > > > BSD-2-Clause +%YAML 1.2 > > > +--- > > > +$id: > > > http://devicetree.org/schemas/display/panel/powertip,hx8238a.yaml# > > > +$schema: http://devicetree.org/meta-schemas/core.yaml# + > > > +title: Powertip Electronic Technology Co. 320 x 240 LCD panel > > > + > > > +maintainers: > > > + - Lukasz Majewski <lukma@denx.de> > > > + > > > +allOf: > > > + - $ref: panel-dpi.yaml# > > > + > > > +properties: > > > + compatible: > > > + items: > > > + - const: powertip,hx8238a > > > + - {} # panel-dpi, but not listed here to avoid false select > > > + > > > + height-mm: true > > > + panel-timing: true > > > + port: true > > > + power-supply: true > > > + width-mm: true > > > + > > > +additionalProperties: false > > > + > > > +... > > > diff --git > > > a/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > > b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > > new file mode 100644 index 000000000000..f3622800f13f --- > > > /dev/null +++ > > > b/Documentation/devicetree/bindings/display/panel/powertip,st7272.yaml > > > @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-only OR > > > BSD-2-Clause +%YAML 1.2 > > > +--- > > > +$id: > > > http://devicetree.org/schemas/display/panel/powertip,st7272.yaml# > > > +$schema: http://devicetree.org/meta-schemas/core.yaml# + > > > +title: Powertip Electronic Technology Co. 320 x 240 LCD panel > > > + > > > +maintainers: > > > + - Lukasz Majewski <lukma@denx.de> > > > + > > > +allOf: > > > + - $ref: panel-dpi.yaml# > > > + > > > +properties: > > > + compatible: > > > + items: > > > + - const: powertip,st7272 > > > + - {} # panel-dpi, but not listed here to avoid false select > > > + > > > + height-mm: true > > > + panel-timing: true > > > + port: true > > > + power-supply: true > > > + width-mm: true > > > + > > > +additionalProperties: false > > > + > > > +... > > > > > > > > > > Best regards, > > > > Lukasz Majewski > > > > -- > > > > DENX Software Engineering GmbH, Managing Director: Erika Unter > > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, > > Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: > > lukma@denx.de > > > > > Best regards, > > Lukasz Majewski > > -- > > DENX Software Engineering GmbH, Managing Director: Erika Unter > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: > lukma@denx.de Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description 2025-01-09 14:37 ` Lukasz Majewski @ 2025-01-09 15:12 ` Fabio Estevam 2025-01-09 15:32 ` Lukasz Majewski 0 siblings, 1 reply; 15+ messages in thread From: Fabio Estevam @ 2025-01-09 15:12 UTC (permalink / raw) To: Lukasz Majewski Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren Hi Lukasz, On Thu, Jan 9, 2025 at 11:37 AM Lukasz Majewski <lukma@denx.de> wrote: > Gentle ping on this patch ... You missed copying the drm folks: ./scripts/get_maintainer.pl Documentation/devicetree/bindings/display/panel Neil Armstrong <neil.armstrong@linaro.org> (maintainer:DRM PANEL DRIVERS) Jessica Zhang <quic_jesszhan@quicinc.com> (reviewer:DRM PANEL DRIVERS) David Airlie <airlied@gmail.com> (maintainer:DRM DRIVERS) Simona Vetter <simona@ffwll.ch> (maintainer:DRM DRIVERS) Maarten Lankhorst <maarten.lankhorst@linux.intel.com> (maintainer:DRM DRIVERS AND MISC GPU PATCHES) Maxime Ripard <mripard@kernel.org> (maintainer:DRM DRIVERS AND MISC GPU PATCHES) Thomas Zimmermann <tzimmermann@suse.de> (maintainer:DRM DRIVERS AND MISC GPU PATCHES) Rob Herring <robh@kernel.org> (maintainer:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) Krzysztof Kozlowski <krzk+dt@kernel.org> (maintainer:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) Conor Dooley <conor+dt@kernel.org> (maintainer:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) dri-devel@lists.freedesktop.org (open list:DRM PANEL DRIVERS) devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) linux-kernel@vger.kernel.org (open list) ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description 2025-01-09 15:12 ` Fabio Estevam @ 2025-01-09 15:32 ` Lukasz Majewski 0 siblings, 0 replies; 15+ messages in thread From: Lukasz Majewski @ 2025-01-09 15:32 UTC (permalink / raw) To: Fabio Estevam Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, devicetree, imx, linux-arm-kernel, linux-kernel, Stefan Wahren [-- Attachment #1: Type: text/plain, Size: 1649 bytes --] Hi Fabio, > Hi Lukasz, > > On Thu, Jan 9, 2025 at 11:37 AM Lukasz Majewski <lukma@denx.de> wrote: > > > Gentle ping on this patch ... > > You missed copying the drm folks: > Ech.... Thanks for pointing it out... > ./scripts/get_maintainer.pl > Documentation/devicetree/bindings/display/panel Neil Armstrong > <neil.armstrong@linaro.org> (maintainer:DRM PANEL DRIVERS) Jessica > Zhang <quic_jesszhan@quicinc.com> (reviewer:DRM PANEL DRIVERS) David > Airlie <airlied@gmail.com> (maintainer:DRM DRIVERS) Simona Vetter > <simona@ffwll.ch> (maintainer:DRM DRIVERS) Maarten Lankhorst > <maarten.lankhorst@linux.intel.com> (maintainer:DRM DRIVERS AND MISC > GPU PATCHES) Maxime Ripard <mripard@kernel.org> (maintainer:DRM > DRIVERS AND MISC GPU PATCHES) Thomas Zimmermann <tzimmermann@suse.de> > (maintainer:DRM DRIVERS AND MISC GPU PATCHES) > Rob Herring <robh@kernel.org> (maintainer:OPEN FIRMWARE AND FLATTENED > DEVICE TREE BINDINGS) > Krzysztof Kozlowski <krzk+dt@kernel.org> (maintainer:OPEN FIRMWARE AND > FLATTENED DEVICE TREE BINDINGS) > Conor Dooley <conor+dt@kernel.org> (maintainer:OPEN FIRMWARE AND > FLATTENED DEVICE TREE BINDINGS) > dri-devel@lists.freedesktop.org (open list:DRM PANEL DRIVERS) > devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED > DEVICE TREE BINDINGS) > linux-kernel@vger.kernel.org (open list) Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2025-02-17 10:06 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
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2024-11-07 8:57 [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski
2024-11-07 8:57 ` [PATCH v11 2/3] dt-bindings: arm: Document the btt3 i.MX28 based board Lukasz Majewski
2025-02-17 10:06 ` Shawn Guo
2024-11-07 8:57 ` [PATCH v11 3/3] ARM: dts: mxs: Add descriptions for imx287 based btt3-[012] devices Lukasz Majewski
2024-11-19 15:52 ` Lukasz Majewski
2024-12-09 8:46 ` Shawn Guo
2025-02-06 9:27 ` Lukasz Majewski
2025-02-12 8:52 ` Lukasz Majewski
2024-12-09 10:32 ` Stefan Wahren
2024-12-09 11:16 ` Lukasz Majewski
2024-12-09 9:52 ` [PATCH v11 1/3] dt-bindings: display: Add powertip,{st7272|hx8238a} as DT Schema description Lukasz Majewski
2024-12-20 10:29 ` Lukasz Majewski
2025-01-09 14:37 ` Lukasz Majewski
2025-01-09 15:12 ` Fabio Estevam
2025-01-09 15:32 ` Lukasz Majewski
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