* [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94
@ 2023-08-26 21:54 Dmitry Baryshkov
2023-08-26 21:54 ` [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 Dmitry Baryshkov
` (2 more replies)
0 siblings, 3 replies; 10+ messages in thread
From: Dmitry Baryshkov @ 2023-08-26 21:54 UTC (permalink / raw)
To: Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart,
Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam, NXP Linux Team
Cc: David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel
Add compatible strings for TI sn65lvds94, LVDS serdes receiver.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
index 84aafcbf0919..6ceeed76e88e 100644
--- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
@@ -41,6 +41,7 @@ properties:
- enum:
- ti,ds90cf364a # For the DS90CF364A FPD-Link LVDS Receiver
- ti,ds90cf384a # For the DS90CF384A FPD-Link LVDS Receiver
+ - ti,sn65lvds94 # For the SN65DS94 LVDS serdes
- const: lvds-decoder # Generic LVDS decoders compatible fallback
- enum:
- thine,thc63lvdm83d # For the THC63LVDM83D LVDS serializer
--
2.39.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 2023-08-26 21:54 [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Dmitry Baryshkov @ 2023-08-26 21:54 ` Dmitry Baryshkov 2023-08-28 16:02 ` Laurent Pinchart 2023-09-25 0:43 ` Shawn Guo 2023-08-27 12:19 ` [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Conor Dooley 2023-08-28 16:01 ` Laurent Pinchart 2 siblings, 2 replies; 10+ messages in thread From: Dmitry Baryshkov @ 2023-08-26 21:54 UTC (permalink / raw) To: Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team Cc: David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel The SK-ATM0700D4-Plug is an extension board (provided by the same manufacturer, [1]) which can be connected to the SK-IMX53 panel kit. The panel can be connected either using the RGB parallel bus or using the LVDS connector (recommended). Add DT files describing this "shield", both RGB and LVDS connections. [1] http://starterkit.ru/html/index.php?name=shop&op=view&id=64 Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- arch/arm/boot/dts/nxp/imx/Makefile | 2 + .../nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts | 97 +++++++++++++++ .../nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts | 112 ++++++++++++++++++ .../dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi | 45 +++++++ 4 files changed, 256 insertions(+) create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile index 3629e343d322..7532ed6468a0 100644 --- a/arch/arm/boot/dts/nxp/imx/Makefile +++ b/arch/arm/boot/dts/nxp/imx/Makefile @@ -47,6 +47,8 @@ dtb-$(CONFIG_SOC_IMX53) += \ imx53-qsb.dtb \ imx53-qsrb.dtb \ imx53-sk-imx53.dtb \ + imx53-sk-imx53-atm0700d4-lvds.dtb \ + imx53-sk-imx53-atm0700d4-rgb.dtb \ imx53-smd.dtb \ imx53-tx53-x03x.dtb \ imx53-tx53-x13x.dtb \ diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts new file mode 100644 index 000000000000..b1c1e7c759b3 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2023 Linaro Ltd. + +/dts-v1/; + +#include <dt-bindings/pwm/pwm.h> +#include "imx53-sk-imx53-atm0700d4.dtsi" + +/ { + lvds-decoder { + compatible = "ti,sn65lvds94", "lvds-decoder"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_decoder_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@1 { + reg = <1>; + + lvds_decoder_out: endpoint { + remote-endpoint = <&panel_rgb_in>; + }; + }; + }; + }; +}; + +&iomuxc { + pinctrl_lvds0: lvds0grp { + /* LVDS pins only have pin mux configuration */ + fsl,pins = < + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 + >; + }; + + pinctrl_spi_gpio: spigrp { + fsl,pins = < + MX53_PAD_EIM_A22__GPIO2_16 0x1f4 + MX53_PAD_EIM_A21__GPIO2_17 0x1f4 + MX53_PAD_EIM_A16__GPIO2_22 0x1f4 + MX53_PAD_EIM_A18__GPIO2_20 0x1f4 + >; + }; +}; + +&ldb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds0>; + status = "okay"; + + lvds0: lvds-channel@0 { + reg = <0>; + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@2 { + reg = <2>; + + lvds0_out: endpoint { + remote-endpoint = <&lvds_decoder_in>; + }; + }; + }; +}; + +&panel_rgb_in { + remote-endpoint = <&lvds_decoder_out>; +}; + +&spi_ts { + pinctrl-0 = <&pinctrl_spi_gpio>; + pinctrl-names = "default"; + + sck-gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; +}; + +&touchscreen { + interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_BOTH>; + pendown-gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts new file mode 100644 index 000000000000..2559ada7e401 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2023 Linaro Ltd. + +/dts-v1/; + +#include <dt-bindings/pwm/pwm.h> +#include "imx53-sk-imx53-atm0700d4.dtsi" + +/ { + display: disp0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-0 = <&pinctrl_rgb24>; + pinctrl-names = "default"; + + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + display0_in: endpoint { + remote-endpoint = <&ipu_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_rgb_in>; + }; + }; + }; + +}; + +&iomuxc { + pinctrl_rgb24: rgb24grp { + fsl,pins = < + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 + >; + }; + + pinctrl_spi_gpio: spigrp { + fsl,pins = < + MX53_PAD_SD1_DATA1__GPIO1_17 0x1f4 + MX53_PAD_GPIO_7__GPIO1_7 0x1f4 + MX53_PAD_PATA_DATA3__GPIO2_3 0x1f4 + MX53_PAD_PATA_DATA8__GPIO2_8 0x1f4 + >; + }; +}; + +&ipu_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&panel { + enable-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; +}; + +&panel_rgb_in { + remote-endpoint = <&display_out>; +}; + +&pwm1 { + status = "disabled"; +}; + +&spi_ts { + pinctrl-0 = <&pinctrl_spi_gpio>; + pinctrl-names = "default"; + + sck-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; +}; + +&touchscreen { + interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_BOTH>; + pendown-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi new file mode 100644 index 000000000000..e395004e80e6 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2023 Linaro Ltd. + +/dts-v1/; + +#include <dt-bindings/pwm/pwm.h> +#include "imx53-sk-imx53.dts" + +/ { + panel: panel-rgb { + compatible = "powertip,ph800480t013-idf02"; + + port { + panel_rgb_in: endpoint { + }; + }; + }; + + spi_ts: spi { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0x0>; + + num-chipselects = <1>; + + touchscreen: touchscreen@0 { + reg = <0>; + compatible = "ti,ads7843"; + spi-max-frequency = <300000>; + + ti,vref-mv = /bits/ 16 <3300>; + ti,x-plate-ohms = /bits/ 16 <450>; + ti,y-plate-ohms = /bits/ 16 <250>; + ti,debounce-tol = /bits/ 16 <10>; + ti,debounce-rep = /bits/ 16 <0>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-swapped-x-y; + touchscreen-max-pressure = <100>; + + wakeup-source; + }; + }; +}; -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 2023-08-26 21:54 ` [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 Dmitry Baryshkov @ 2023-08-28 16:02 ` Laurent Pinchart 2023-08-29 9:19 ` Dmitry Baryshkov 2023-09-25 0:43 ` Shawn Guo 1 sibling, 1 reply; 10+ messages in thread From: Laurent Pinchart @ 2023-08-28 16:02 UTC (permalink / raw) To: Dmitry Baryshkov Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel Hi Dmitry, Thank you for the patch. On Sun, Aug 27, 2023 at 12:54:29AM +0300, Dmitry Baryshkov wrote: > The SK-ATM0700D4-Plug is an extension board (provided by the same > manufacturer, [1]) which can be connected to the SK-IMX53 panel kit. The > panel can be connected either using the RGB parallel bus or using the > LVDS connector (recommended). Add DT files describing this "shield", > both RGB and LVDS connections. Shouldn't these be implemented as overlays ? > [1] http://starterkit.ru/html/index.php?name=shop&op=view&id=64 > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- > arch/arm/boot/dts/nxp/imx/Makefile | 2 + > .../nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts | 97 +++++++++++++++ > .../nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts | 112 ++++++++++++++++++ > .../dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi | 45 +++++++ > 4 files changed, 256 insertions(+) > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile > index 3629e343d322..7532ed6468a0 100644 > --- a/arch/arm/boot/dts/nxp/imx/Makefile > +++ b/arch/arm/boot/dts/nxp/imx/Makefile > @@ -47,6 +47,8 @@ dtb-$(CONFIG_SOC_IMX53) += \ > imx53-qsb.dtb \ > imx53-qsrb.dtb \ > imx53-sk-imx53.dtb \ > + imx53-sk-imx53-atm0700d4-lvds.dtb \ > + imx53-sk-imx53-atm0700d4-rgb.dtb \ > imx53-smd.dtb \ > imx53-tx53-x03x.dtb \ > imx53-tx53-x13x.dtb \ > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > new file mode 100644 > index 000000000000..b1c1e7c759b3 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > @@ -0,0 +1,97 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +// > +// Copyright 2023 Linaro Ltd. > + > +/dts-v1/; > + > +#include <dt-bindings/pwm/pwm.h> > +#include "imx53-sk-imx53-atm0700d4.dtsi" > + > +/ { > + lvds-decoder { > + compatible = "ti,sn65lvds94", "lvds-decoder"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + lvds_decoder_in: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + lvds_decoder_out: endpoint { > + remote-endpoint = <&panel_rgb_in>; > + }; > + }; > + }; > + }; > +}; > + > +&iomuxc { > + pinctrl_lvds0: lvds0grp { > + /* LVDS pins only have pin mux configuration */ > + fsl,pins = < > + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 > + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 > + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 > + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 > + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 > + >; > + }; > + > + pinctrl_spi_gpio: spigrp { > + fsl,pins = < > + MX53_PAD_EIM_A22__GPIO2_16 0x1f4 > + MX53_PAD_EIM_A21__GPIO2_17 0x1f4 > + MX53_PAD_EIM_A16__GPIO2_22 0x1f4 > + MX53_PAD_EIM_A18__GPIO2_20 0x1f4 > + >; > + }; > +}; > + > +&ldb { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_lvds0>; > + status = "okay"; > + > + lvds0: lvds-channel@0 { > + reg = <0>; > + fsl,data-mapping = "spwg"; > + fsl,data-width = <24>; > + status = "okay"; > + > + port@2 { > + reg = <2>; > + > + lvds0_out: endpoint { > + remote-endpoint = <&lvds_decoder_in>; > + }; > + }; > + }; > +}; > + > +&panel_rgb_in { > + remote-endpoint = <&lvds_decoder_out>; > +}; > + > +&spi_ts { > + pinctrl-0 = <&pinctrl_spi_gpio>; > + pinctrl-names = "default"; > + > + sck-gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>; > + miso-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; > + mosi-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; > + cs-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; > +}; > + > +&touchscreen { > + interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_BOTH>; > + pendown-gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; > +}; > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > new file mode 100644 > index 000000000000..2559ada7e401 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > @@ -0,0 +1,112 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +// > +// Copyright 2023 Linaro Ltd. > + > +/dts-v1/; > + > +#include <dt-bindings/pwm/pwm.h> > +#include "imx53-sk-imx53-atm0700d4.dtsi" > + > +/ { > + display: disp0 { > + compatible = "fsl,imx-parallel-display"; > + interface-pix-fmt = "rgb24"; > + pinctrl-0 = <&pinctrl_rgb24>; > + pinctrl-names = "default"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + display0_in: endpoint { > + remote-endpoint = <&ipu_di0_disp0>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + display_out: endpoint { > + remote-endpoint = <&panel_rgb_in>; > + }; > + }; > + }; > + > +}; > + > +&iomuxc { > + pinctrl_rgb24: rgb24grp { > + fsl,pins = < > + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 > + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 > + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 > + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 > + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 > + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 > + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 > + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 > + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 > + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 > + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 > + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 > + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 > + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 > + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 > + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 > + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 > + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 > + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 > + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 > + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 > + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 > + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 > + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 > + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 > + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 > + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 > + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 > + >; > + }; > + > + pinctrl_spi_gpio: spigrp { > + fsl,pins = < > + MX53_PAD_SD1_DATA1__GPIO1_17 0x1f4 > + MX53_PAD_GPIO_7__GPIO1_7 0x1f4 > + MX53_PAD_PATA_DATA3__GPIO2_3 0x1f4 > + MX53_PAD_PATA_DATA8__GPIO2_8 0x1f4 > + >; > + }; > +}; > + > +&ipu_di0_disp0 { > + remote-endpoint = <&display0_in>; > +}; > + > +&panel { > + enable-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > +}; > + > +&panel_rgb_in { > + remote-endpoint = <&display_out>; > +}; > + > +&pwm1 { > + status = "disabled"; > +}; > + > +&spi_ts { > + pinctrl-0 = <&pinctrl_spi_gpio>; > + pinctrl-names = "default"; > + > + sck-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; > + mosi-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; > + miso-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; > + cs-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; > +}; > + > +&touchscreen { > + interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_BOTH>; > + pendown-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>; > +}; > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > new file mode 100644 > index 000000000000..e395004e80e6 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > @@ -0,0 +1,45 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +// > +// Copyright 2023 Linaro Ltd. > + > +/dts-v1/; > + > +#include <dt-bindings/pwm/pwm.h> > +#include "imx53-sk-imx53.dts" > + > +/ { > + panel: panel-rgb { > + compatible = "powertip,ph800480t013-idf02"; > + > + port { > + panel_rgb_in: endpoint { > + }; > + }; > + }; > + > + spi_ts: spi { > + compatible = "spi-gpio"; > + #address-cells = <0x1>; > + #size-cells = <0x0>; > + > + num-chipselects = <1>; > + > + touchscreen: touchscreen@0 { > + reg = <0>; > + compatible = "ti,ads7843"; > + spi-max-frequency = <300000>; > + > + ti,vref-mv = /bits/ 16 <3300>; > + ti,x-plate-ohms = /bits/ 16 <450>; > + ti,y-plate-ohms = /bits/ 16 <250>; > + ti,debounce-tol = /bits/ 16 <10>; > + ti,debounce-rep = /bits/ 16 <0>; > + touchscreen-size-x = <4096>; > + touchscreen-size-y = <4096>; > + touchscreen-swapped-x-y; > + touchscreen-max-pressure = <100>; > + > + wakeup-source; > + }; > + }; > +}; -- Regards, Laurent Pinchart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 2023-08-28 16:02 ` Laurent Pinchart @ 2023-08-29 9:19 ` Dmitry Baryshkov 2023-09-25 0:56 ` Laurent Pinchart 0 siblings, 1 reply; 10+ messages in thread From: Dmitry Baryshkov @ 2023-08-29 9:19 UTC (permalink / raw) To: Laurent Pinchart Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel On Mon, 28 Aug 2023 at 19:02, Laurent Pinchart <laurent.pinchart@ideasonboard.com> wrote: > > Hi Dmitry, > > Thank you for the patch. > > On Sun, Aug 27, 2023 at 12:54:29AM +0300, Dmitry Baryshkov wrote: > > The SK-ATM0700D4-Plug is an extension board (provided by the same > > manufacturer, [1]) which can be connected to the SK-IMX53 panel kit. The > > panel can be connected either using the RGB parallel bus or using the > > LVDS connector (recommended). Add DT files describing this "shield", > > both RGB and LVDS connections. > > Shouldn't these be implemented as overlays ? Indeed, I see that imx8mm opted to use overlays. However frankly speaking I don't see a benefit in using DT overlays, if in the end we are building a single dtb file. Quite contrary, splitting this to separate dtso/dtbo files would disable DT schema validation. It is possible to validate DT with multiple nested inclusions, but it is not possible to validate overlays. > > > [1] http://starterkit.ru/html/index.php?name=shop&op=view&id=64 > > > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > > --- > > arch/arm/boot/dts/nxp/imx/Makefile | 2 + > > .../nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts | 97 +++++++++++++++ > > .../nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts | 112 ++++++++++++++++++ > > .../dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi | 45 +++++++ > > 4 files changed, 256 insertions(+) > > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > > > diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile > > index 3629e343d322..7532ed6468a0 100644 > > --- a/arch/arm/boot/dts/nxp/imx/Makefile > > +++ b/arch/arm/boot/dts/nxp/imx/Makefile > > @@ -47,6 +47,8 @@ dtb-$(CONFIG_SOC_IMX53) += \ > > imx53-qsb.dtb \ > > imx53-qsrb.dtb \ > > imx53-sk-imx53.dtb \ > > + imx53-sk-imx53-atm0700d4-lvds.dtb \ > > + imx53-sk-imx53-atm0700d4-rgb.dtb \ > > imx53-smd.dtb \ > > imx53-tx53-x03x.dtb \ > > imx53-tx53-x13x.dtb \ > > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > > new file mode 100644 > > index 000000000000..b1c1e7c759b3 > > --- /dev/null > > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > > @@ -0,0 +1,97 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +// > > +// Copyright 2023 Linaro Ltd. > > + > > +/dts-v1/; > > + > > +#include <dt-bindings/pwm/pwm.h> > > +#include "imx53-sk-imx53-atm0700d4.dtsi" > > + > > +/ { > > + lvds-decoder { > > + compatible = "ti,sn65lvds94", "lvds-decoder"; > > + > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + port@0 { > > + reg = <0>; > > + > > + lvds_decoder_in: endpoint { > > + remote-endpoint = <&lvds0_out>; > > + }; > > + }; > > + > > + port@1 { > > + reg = <1>; > > + > > + lvds_decoder_out: endpoint { > > + remote-endpoint = <&panel_rgb_in>; > > + }; > > + }; > > + }; > > + }; > > +}; > > + > > +&iomuxc { > > + pinctrl_lvds0: lvds0grp { > > + /* LVDS pins only have pin mux configuration */ > > + fsl,pins = < > > + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 > > + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 > > + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 > > + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 > > + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 > > + >; > > + }; > > + > > + pinctrl_spi_gpio: spigrp { > > + fsl,pins = < > > + MX53_PAD_EIM_A22__GPIO2_16 0x1f4 > > + MX53_PAD_EIM_A21__GPIO2_17 0x1f4 > > + MX53_PAD_EIM_A16__GPIO2_22 0x1f4 > > + MX53_PAD_EIM_A18__GPIO2_20 0x1f4 > > + >; > > + }; > > +}; > > + > > +&ldb { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_lvds0>; > > + status = "okay"; > > + > > + lvds0: lvds-channel@0 { > > + reg = <0>; > > + fsl,data-mapping = "spwg"; > > + fsl,data-width = <24>; > > + status = "okay"; > > + > > + port@2 { > > + reg = <2>; > > + > > + lvds0_out: endpoint { > > + remote-endpoint = <&lvds_decoder_in>; > > + }; > > + }; > > + }; > > +}; > > + > > +&panel_rgb_in { > > + remote-endpoint = <&lvds_decoder_out>; > > +}; > > + > > +&spi_ts { > > + pinctrl-0 = <&pinctrl_spi_gpio>; > > + pinctrl-names = "default"; > > + > > + sck-gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>; > > + miso-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; > > + mosi-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; > > + cs-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; > > +}; > > + > > +&touchscreen { > > + interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_BOTH>; > > + pendown-gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; > > +}; > > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > > new file mode 100644 > > index 000000000000..2559ada7e401 > > --- /dev/null > > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > > @@ -0,0 +1,112 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +// > > +// Copyright 2023 Linaro Ltd. > > + > > +/dts-v1/; > > + > > +#include <dt-bindings/pwm/pwm.h> > > +#include "imx53-sk-imx53-atm0700d4.dtsi" > > + > > +/ { > > + display: disp0 { > > + compatible = "fsl,imx-parallel-display"; > > + interface-pix-fmt = "rgb24"; > > + pinctrl-0 = <&pinctrl_rgb24>; > > + pinctrl-names = "default"; > > + > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + port@0 { > > + reg = <0>; > > + > > + display0_in: endpoint { > > + remote-endpoint = <&ipu_di0_disp0>; > > + }; > > + }; > > + > > + port@1 { > > + reg = <1>; > > + > > + display_out: endpoint { > > + remote-endpoint = <&panel_rgb_in>; > > + }; > > + }; > > + }; > > + > > +}; > > + > > +&iomuxc { > > + pinctrl_rgb24: rgb24grp { > > + fsl,pins = < > > + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 > > + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 > > + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 > > + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 > > + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 > > + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 > > + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 > > + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 > > + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 > > + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 > > + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 > > + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 > > + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 > > + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 > > + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 > > + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 > > + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 > > + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 > > + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 > > + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 > > + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 > > + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 > > + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 > > + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 > > + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 > > + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 > > + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 > > + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 > > + >; > > + }; > > + > > + pinctrl_spi_gpio: spigrp { > > + fsl,pins = < > > + MX53_PAD_SD1_DATA1__GPIO1_17 0x1f4 > > + MX53_PAD_GPIO_7__GPIO1_7 0x1f4 > > + MX53_PAD_PATA_DATA3__GPIO2_3 0x1f4 > > + MX53_PAD_PATA_DATA8__GPIO2_8 0x1f4 > > + >; > > + }; > > +}; > > + > > +&ipu_di0_disp0 { > > + remote-endpoint = <&display0_in>; > > +}; > > + > > +&panel { > > + enable-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > > +}; > > + > > +&panel_rgb_in { > > + remote-endpoint = <&display_out>; > > +}; > > + > > +&pwm1 { > > + status = "disabled"; > > +}; > > + > > +&spi_ts { > > + pinctrl-0 = <&pinctrl_spi_gpio>; > > + pinctrl-names = "default"; > > + > > + sck-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; > > + mosi-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; > > + miso-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; > > + cs-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; > > +}; > > + > > +&touchscreen { > > + interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_BOTH>; > > + pendown-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>; > > +}; > > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > new file mode 100644 > > index 000000000000..e395004e80e6 > > --- /dev/null > > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > @@ -0,0 +1,45 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +// > > +// Copyright 2023 Linaro Ltd. > > + > > +/dts-v1/; > > + > > +#include <dt-bindings/pwm/pwm.h> > > +#include "imx53-sk-imx53.dts" > > + > > +/ { > > + panel: panel-rgb { > > + compatible = "powertip,ph800480t013-idf02"; > > + > > + port { > > + panel_rgb_in: endpoint { > > + }; > > + }; > > + }; > > + > > + spi_ts: spi { > > + compatible = "spi-gpio"; > > + #address-cells = <0x1>; > > + #size-cells = <0x0>; > > + > > + num-chipselects = <1>; > > + > > + touchscreen: touchscreen@0 { > > + reg = <0>; > > + compatible = "ti,ads7843"; > > + spi-max-frequency = <300000>; > > + > > + ti,vref-mv = /bits/ 16 <3300>; > > + ti,x-plate-ohms = /bits/ 16 <450>; > > + ti,y-plate-ohms = /bits/ 16 <250>; > > + ti,debounce-tol = /bits/ 16 <10>; > > + ti,debounce-rep = /bits/ 16 <0>; > > + touchscreen-size-x = <4096>; > > + touchscreen-size-y = <4096>; > > + touchscreen-swapped-x-y; > > + touchscreen-max-pressure = <100>; > > + > > + wakeup-source; > > + }; > > + }; > > +}; > > -- > Regards, > > Laurent Pinchart -- With best wishes Dmitry _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 2023-08-29 9:19 ` Dmitry Baryshkov @ 2023-09-25 0:56 ` Laurent Pinchart 0 siblings, 0 replies; 10+ messages in thread From: Laurent Pinchart @ 2023-09-25 0:56 UTC (permalink / raw) To: Dmitry Baryshkov Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel On Tue, Aug 29, 2023 at 12:19:23PM +0300, Dmitry Baryshkov wrote: > On Mon, 28 Aug 2023 at 19:02, Laurent Pinchart wrote: > > On Sun, Aug 27, 2023 at 12:54:29AM +0300, Dmitry Baryshkov wrote: > > > The SK-ATM0700D4-Plug is an extension board (provided by the same > > > manufacturer, [1]) which can be connected to the SK-IMX53 panel kit. The > > > panel can be connected either using the RGB parallel bus or using the > > > LVDS connector (recommended). Add DT files describing this "shield", > > > both RGB and LVDS connections. > > > > Shouldn't these be implemented as overlays ? > > Indeed, I see that imx8mm opted to use overlays. However frankly > speaking I don't see a benefit in using DT overlays, if in the end we > are building a single dtb file. Quite contrary, splitting this to > separate dtso/dtbo files would disable DT schema validation. It is > possible to validate DT with multiple nested inclusions, but it is not > possible to validate overlays. Overlays make it possible to mix and match multiple peripherals attached to a board. This is especially useful for development boards where you can have panels, camera modules and other add-ons attached. You would otherwise need lots of .dts to express all possible combinations. There are still some validation issues with overlays, but as far as I can tell the kernel now supports validating overlays applied to a base board. See how arch/arm64/boot/dts/freescale/Makefile defines, for instance, imx8mp-tqma8mpql-mba8mpxl-lvds-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl-lvds.dtb I've just seen that Shawn has applied this patch. Could you convert it to overlays with additional patches ? > > > [1] http://starterkit.ru/html/index.php?name=shop&op=view&id=64 > > > > > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > > > --- > > > arch/arm/boot/dts/nxp/imx/Makefile | 2 + > > > .../nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts | 97 +++++++++++++++ > > > .../nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts | 112 ++++++++++++++++++ > > > .../dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi | 45 +++++++ > > > 4 files changed, 256 insertions(+) > > > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > > > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > > > create mode 100644 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > > > > > diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile > > > index 3629e343d322..7532ed6468a0 100644 > > > --- a/arch/arm/boot/dts/nxp/imx/Makefile > > > +++ b/arch/arm/boot/dts/nxp/imx/Makefile > > > @@ -47,6 +47,8 @@ dtb-$(CONFIG_SOC_IMX53) += \ > > > imx53-qsb.dtb \ > > > imx53-qsrb.dtb \ > > > imx53-sk-imx53.dtb \ > > > + imx53-sk-imx53-atm0700d4-lvds.dtb \ > > > + imx53-sk-imx53-atm0700d4-rgb.dtb \ > > > imx53-smd.dtb \ > > > imx53-tx53-x03x.dtb \ > > > imx53-tx53-x13x.dtb \ > > > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > > > new file mode 100644 > > > index 000000000000..b1c1e7c759b3 > > > --- /dev/null > > > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-lvds.dts > > > @@ -0,0 +1,97 @@ > > > +// SPDX-License-Identifier: GPL-2.0+ > > > +// > > > +// Copyright 2023 Linaro Ltd. > > > + > > > +/dts-v1/; > > > + > > > +#include <dt-bindings/pwm/pwm.h> > > > +#include "imx53-sk-imx53-atm0700d4.dtsi" > > > + > > > +/ { > > > + lvds-decoder { > > > + compatible = "ti,sn65lvds94", "lvds-decoder"; > > > + > > > + ports { > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + port@0 { > > > + reg = <0>; > > > + > > > + lvds_decoder_in: endpoint { > > > + remote-endpoint = <&lvds0_out>; > > > + }; > > > + }; > > > + > > > + port@1 { > > > + reg = <1>; > > > + > > > + lvds_decoder_out: endpoint { > > > + remote-endpoint = <&panel_rgb_in>; > > > + }; > > > + }; > > > + }; > > > + }; > > > +}; > > > + > > > +&iomuxc { > > > + pinctrl_lvds0: lvds0grp { > > > + /* LVDS pins only have pin mux configuration */ > > > + fsl,pins = < > > > + MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 > > > + MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 > > > + MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 > > > + MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 > > > + MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 > > > + >; > > > + }; > > > + > > > + pinctrl_spi_gpio: spigrp { > > > + fsl,pins = < > > > + MX53_PAD_EIM_A22__GPIO2_16 0x1f4 > > > + MX53_PAD_EIM_A21__GPIO2_17 0x1f4 > > > + MX53_PAD_EIM_A16__GPIO2_22 0x1f4 > > > + MX53_PAD_EIM_A18__GPIO2_20 0x1f4 > > > + >; > > > + }; > > > +}; > > > + > > > +&ldb { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_lvds0>; > > > + status = "okay"; > > > + > > > + lvds0: lvds-channel@0 { > > > + reg = <0>; > > > + fsl,data-mapping = "spwg"; > > > + fsl,data-width = <24>; > > > + status = "okay"; > > > + > > > + port@2 { > > > + reg = <2>; > > > + > > > + lvds0_out: endpoint { > > > + remote-endpoint = <&lvds_decoder_in>; > > > + }; > > > + }; > > > + }; > > > +}; > > > + > > > +&panel_rgb_in { > > > + remote-endpoint = <&lvds_decoder_out>; > > > +}; > > > + > > > +&spi_ts { > > > + pinctrl-0 = <&pinctrl_spi_gpio>; > > > + pinctrl-names = "default"; > > > + > > > + sck-gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>; > > > + miso-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; > > > + mosi-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; > > > + cs-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; > > > +}; > > > + > > > +&touchscreen { > > > + interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_BOTH>; > > > + pendown-gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; > > > +}; > > > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > > > new file mode 100644 > > > index 000000000000..2559ada7e401 > > > --- /dev/null > > > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4-rgb.dts > > > @@ -0,0 +1,112 @@ > > > +// SPDX-License-Identifier: GPL-2.0+ > > > +// > > > +// Copyright 2023 Linaro Ltd. > > > + > > > +/dts-v1/; > > > + > > > +#include <dt-bindings/pwm/pwm.h> > > > +#include "imx53-sk-imx53-atm0700d4.dtsi" > > > + > > > +/ { > > > + display: disp0 { > > > + compatible = "fsl,imx-parallel-display"; > > > + interface-pix-fmt = "rgb24"; > > > + pinctrl-0 = <&pinctrl_rgb24>; > > > + pinctrl-names = "default"; > > > + > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + port@0 { > > > + reg = <0>; > > > + > > > + display0_in: endpoint { > > > + remote-endpoint = <&ipu_di0_disp0>; > > > + }; > > > + }; > > > + > > > + port@1 { > > > + reg = <1>; > > > + > > > + display_out: endpoint { > > > + remote-endpoint = <&panel_rgb_in>; > > > + }; > > > + }; > > > + }; > > > + > > > +}; > > > + > > > +&iomuxc { > > > + pinctrl_rgb24: rgb24grp { > > > + fsl,pins = < > > > + MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5 > > > + MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5 > > > + MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5 > > > + MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5 > > > + MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5 > > > + MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5 > > > + MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5 > > > + MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5 > > > + MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5 > > > + MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5 > > > + MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5 > > > + MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5 > > > + MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5 > > > + MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5 > > > + MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5 > > > + MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5 > > > + MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5 > > > + MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5 > > > + MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5 > > > + MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5 > > > + MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5 > > > + MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5 > > > + MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5 > > > + MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5 > > > + MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5 > > > + MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5 > > > + MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5 > > > + MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5 > > > + >; > > > + }; > > > + > > > + pinctrl_spi_gpio: spigrp { > > > + fsl,pins = < > > > + MX53_PAD_SD1_DATA1__GPIO1_17 0x1f4 > > > + MX53_PAD_GPIO_7__GPIO1_7 0x1f4 > > > + MX53_PAD_PATA_DATA3__GPIO2_3 0x1f4 > > > + MX53_PAD_PATA_DATA8__GPIO2_8 0x1f4 > > > + >; > > > + }; > > > +}; > > > + > > > +&ipu_di0_disp0 { > > > + remote-endpoint = <&display0_in>; > > > +}; > > > + > > > +&panel { > > > + enable-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > > > +}; > > > + > > > +&panel_rgb_in { > > > + remote-endpoint = <&display_out>; > > > +}; > > > + > > > +&pwm1 { > > > + status = "disabled"; > > > +}; > > > + > > > +&spi_ts { > > > + pinctrl-0 = <&pinctrl_spi_gpio>; > > > + pinctrl-names = "default"; > > > + > > > + sck-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; > > > + mosi-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; > > > + miso-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; > > > + cs-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; > > > +}; > > > + > > > +&touchscreen { > > > + interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_BOTH>; > > > + pendown-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>; > > > +}; > > > diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > > new file mode 100644 > > > index 000000000000..e395004e80e6 > > > --- /dev/null > > > +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi > > > @@ -0,0 +1,45 @@ > > > +// SPDX-License-Identifier: GPL-2.0+ > > > +// > > > +// Copyright 2023 Linaro Ltd. > > > + > > > +/dts-v1/; > > > + > > > +#include <dt-bindings/pwm/pwm.h> > > > +#include "imx53-sk-imx53.dts" > > > + > > > +/ { > > > + panel: panel-rgb { > > > + compatible = "powertip,ph800480t013-idf02"; > > > + > > > + port { > > > + panel_rgb_in: endpoint { > > > + }; > > > + }; > > > + }; > > > + > > > + spi_ts: spi { > > > + compatible = "spi-gpio"; > > > + #address-cells = <0x1>; > > > + #size-cells = <0x0>; > > > + > > > + num-chipselects = <1>; > > > + > > > + touchscreen: touchscreen@0 { > > > + reg = <0>; > > > + compatible = "ti,ads7843"; > > > + spi-max-frequency = <300000>; > > > + > > > + ti,vref-mv = /bits/ 16 <3300>; > > > + ti,x-plate-ohms = /bits/ 16 <450>; > > > + ti,y-plate-ohms = /bits/ 16 <250>; > > > + ti,debounce-tol = /bits/ 16 <10>; > > > + ti,debounce-rep = /bits/ 16 <0>; > > > + touchscreen-size-x = <4096>; > > > + touchscreen-size-y = <4096>; > > > + touchscreen-swapped-x-y; > > > + touchscreen-max-pressure = <100>; > > > + > > > + wakeup-source; > > > + }; > > > + }; > > > +}; -- Regards, Laurent Pinchart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 2023-08-26 21:54 ` [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 Dmitry Baryshkov 2023-08-28 16:02 ` Laurent Pinchart @ 2023-09-25 0:43 ` Shawn Guo 1 sibling, 0 replies; 10+ messages in thread From: Shawn Guo @ 2023-09-25 0:43 UTC (permalink / raw) To: Dmitry Baryshkov Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel On Sun, Aug 27, 2023 at 12:54:29AM +0300, Dmitry Baryshkov wrote: > The SK-ATM0700D4-Plug is an extension board (provided by the same > manufacturer, [1]) which can be connected to the SK-IMX53 panel kit. The > panel can be connected either using the RGB parallel bus or using the > LVDS connector (recommended). Add DT files describing this "shield", > both RGB and LVDS connections. > > [1] http://starterkit.ru/html/index.php?name=shop&op=view&id=64 > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Applied, thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 2023-08-26 21:54 [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Dmitry Baryshkov 2023-08-26 21:54 ` [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 Dmitry Baryshkov @ 2023-08-27 12:19 ` Conor Dooley 2023-08-27 12:45 ` Krzysztof Kozlowski 2023-08-28 16:01 ` Laurent Pinchart 2 siblings, 1 reply; 10+ messages in thread From: Conor Dooley @ 2023-08-27 12:19 UTC (permalink / raw) To: Dmitry Baryshkov Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel [-- Attachment #1.1: Type: text/plain, Size: 1208 bytes --] On Sun, Aug 27, 2023 at 12:54:28AM +0300, Dmitry Baryshkov wrote: > Add compatible strings for TI sn65lvds94, LVDS serdes receiver. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Thanks, Conor. > --- > Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml > index 84aafcbf0919..6ceeed76e88e 100644 > --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml > +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml > @@ -41,6 +41,7 @@ properties: > - enum: > - ti,ds90cf364a # For the DS90CF364A FPD-Link LVDS Receiver > - ti,ds90cf384a # For the DS90CF384A FPD-Link LVDS Receiver > + - ti,sn65lvds94 # For the SN65DS94 LVDS serdes > - const: lvds-decoder # Generic LVDS decoders compatible fallback > - enum: > - thine,thc63lvdm83d # For the THC63LVDM83D LVDS serializer > -- > 2.39.2 > [-- Attachment #1.2: signature.asc --] [-- Type: application/pgp-signature, Size: 228 bytes --] [-- Attachment #2: Type: text/plain, Size: 176 bytes --] _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 2023-08-27 12:19 ` [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Conor Dooley @ 2023-08-27 12:45 ` Krzysztof Kozlowski 2023-08-28 15:45 ` Conor Dooley 0 siblings, 1 reply; 10+ messages in thread From: Krzysztof Kozlowski @ 2023-08-27 12:45 UTC (permalink / raw) To: Conor Dooley, Dmitry Baryshkov Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel On 27/08/2023 14:19, Conor Dooley wrote: > On Sun, Aug 27, 2023 at 12:54:28AM +0300, Dmitry Baryshkov wrote: >> Add compatible strings for TI sn65lvds94, LVDS serdes receiver. >> >> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > > Acked-by: Conor Dooley <conor.dooley@microchip.com> For the record, patch looks good, but was not tested by automation. Missing Cc-list. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 2023-08-27 12:45 ` Krzysztof Kozlowski @ 2023-08-28 15:45 ` Conor Dooley 0 siblings, 0 replies; 10+ messages in thread From: Conor Dooley @ 2023-08-28 15:45 UTC (permalink / raw) To: Krzysztof Kozlowski Cc: Dmitry Baryshkov, Andrzej Hajda, Neil Armstrong, Robert Foss, Laurent Pinchart, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel [-- Attachment #1.1: Type: text/plain, Size: 645 bytes --] On Sun, Aug 27, 2023 at 02:45:30PM +0200, Krzysztof Kozlowski wrote: > On 27/08/2023 14:19, Conor Dooley wrote: > > On Sun, Aug 27, 2023 at 12:54:28AM +0300, Dmitry Baryshkov wrote: > >> Add compatible strings for TI sn65lvds94, LVDS serdes receiver. > >> > >> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > > > > Acked-by: Conor Dooley <conor.dooley@microchip.com> > > For the record, patch looks good, but was not tested by automation. > Missing Cc-list. Ah crap, I saw it land in the wrong place the night prior but didn't remember while going back through my queue the following morning. Sorry about that! [-- Attachment #1.2: signature.asc --] [-- Type: application/pgp-signature, Size: 228 bytes --] [-- Attachment #2: Type: text/plain, Size: 176 bytes --] _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 2023-08-26 21:54 [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Dmitry Baryshkov 2023-08-26 21:54 ` [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 Dmitry Baryshkov 2023-08-27 12:19 ` [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Conor Dooley @ 2023-08-28 16:01 ` Laurent Pinchart 2 siblings, 0 replies; 10+ messages in thread From: Laurent Pinchart @ 2023-08-28 16:01 UTC (permalink / raw) To: Dmitry Baryshkov Cc: Andrzej Hajda, Neil Armstrong, Robert Foss, Jonas Karlman, Jernej Skrabec, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team, David Airlie, Daniel Vetter, dri-devel, linux-arm-kernel Hi Dmitry, Thank you for the patch. On Sun, Aug 27, 2023 at 12:54:28AM +0300, Dmitry Baryshkov wrote: > Add compatible strings for TI sn65lvds94, LVDS serdes receiver. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml > index 84aafcbf0919..6ceeed76e88e 100644 > --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml > +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml > @@ -41,6 +41,7 @@ properties: > - enum: > - ti,ds90cf364a # For the DS90CF364A FPD-Link LVDS Receiver > - ti,ds90cf384a # For the DS90CF384A FPD-Link LVDS Receiver > + - ti,sn65lvds94 # For the SN65DS94 LVDS serdes > - const: lvds-decoder # Generic LVDS decoders compatible fallback > - enum: > - thine,thc63lvdm83d # For the THC63LVDM83D LVDS serializer -- Regards, Laurent Pinchart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2023-09-25 0:56 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-08-26 21:54 [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Dmitry Baryshkov 2023-08-26 21:54 ` [PATCH 2/2] ARM: dts: imx: add support for the ATM0700D4 panel attached to sk-imx53 Dmitry Baryshkov 2023-08-28 16:02 ` Laurent Pinchart 2023-08-29 9:19 ` Dmitry Baryshkov 2023-09-25 0:56 ` Laurent Pinchart 2023-09-25 0:43 ` Shawn Guo 2023-08-27 12:19 ` [PATCH 1/2] dt-bindings: display/lvds-codec: add ti,sn65lvds94 Conor Dooley 2023-08-27 12:45 ` Krzysztof Kozlowski 2023-08-28 15:45 ` Conor Dooley 2023-08-28 16:01 ` Laurent Pinchart
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).