* [PATCH v4 0/3] TQMLS1021A support
@ 2023-07-21 9:21 Alexander Stein
2023-07-21 9:21 ` [PATCH v4 1/3] dt-bindings: arm: fsl: add TQ-Systems LS1021A board Alexander Stein
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Alexander Stein @ 2023-07-21 9:21 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Li Yang, Markus Niebel
Cc: Alexander Stein, devicetree, linux-arm-kernel
Hi,
thanks everyone for the feedback. This is the forth round of this series to
add support for the TQMLS1021A using the MBLS1021A mainboard.
Changes in v4:
* Dropped display overlay for now as DCU patch is still pending
* Rebase to next-20230721
* Move status property to last position
* Rename stmpe811 node name
* Remove superfluous #address-cells and #size-cells for stmpe811
* Add missing interrupt-controller properties for stmpe811
* Remove superfluous ESDHCI compatible overwrite in SoM .dtsi
Best regards,
Alexander
Alexander Stein (2):
ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree
ARM: dts: ls1021a: add TQMLS1021A flash partition layout
Matthias Schiffer (1):
dt-bindings: arm: fsl: add TQ-Systems LS1021A board
.../devicetree/bindings/arm/fsl.yaml | 10 +
arch/arm/boot/dts/nxp/ls/Makefile | 1 +
.../nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts | 405 ++++++++++++++++++
.../boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi | 111 +++++
4 files changed, 527 insertions(+)
create mode 100644 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts
create mode 100644 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
--
2.34.1
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH v4 1/3] dt-bindings: arm: fsl: add TQ-Systems LS1021A board 2023-07-21 9:21 [PATCH v4 0/3] TQMLS1021A support Alexander Stein @ 2023-07-21 9:21 ` Alexander Stein 2023-07-21 9:21 ` [PATCH v4 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree Alexander Stein 2023-07-21 9:21 ` [PATCH v4 3/3] ARM: dts: ls1021a: add TQMLS1021A flash partition layout Alexander Stein 2 siblings, 0 replies; 5+ messages in thread From: Alexander Stein @ 2023-07-21 9:21 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Li Yang, Markus Niebel Cc: Matthias Schiffer, devicetree, linux-arm-kernel, Alexander Stein, Krzysztof Kozlowski From: Matthias Schiffer <matthias.schiffer@tq-group.com> TQMLS102xA is a SOM family using NXP LS1021A CPU family. MBLS102xA is an evaluation mainboard for this SOM. Signed-off-by: Matthias Schiffer <matthias.schiffer@tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- Documentation/devicetree/bindings/arm/fsl.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 8048c7f6a299..3d36817f4ed4 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -1308,6 +1308,16 @@ properties: - fsl,ls1021a-twr - const: fsl,ls1021a + - description: + TQ-Systems TQMLS102xA is a series of socketable SOM featuring + LS102x system-on-chip variants. MBLS102xA mainboard can be used as + starterkit. + items: + - enum: + - tq,ls1021a-tqmls1021a-mbls102xa + - const: tq,ls1021a-tqmls1021a + - const: fsl,ls1021a + - description: LS1028A based Boards items: - enum: -- 2.34.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v4 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree 2023-07-21 9:21 [PATCH v4 0/3] TQMLS1021A support Alexander Stein 2023-07-21 9:21 ` [PATCH v4 1/3] dt-bindings: arm: fsl: add TQ-Systems LS1021A board Alexander Stein @ 2023-07-21 9:21 ` Alexander Stein 2023-07-30 13:04 ` Shawn Guo 2023-07-21 9:21 ` [PATCH v4 3/3] ARM: dts: ls1021a: add TQMLS1021A flash partition layout Alexander Stein 2 siblings, 1 reply; 5+ messages in thread From: Alexander Stein @ 2023-07-21 9:21 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Li Yang, Markus Niebel Cc: Alexander Stein, devicetree, linux-arm-kernel Add device tree for the MBLS102xA mainboard with TQMLS1021A SoM. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> --- arch/arm/boot/dts/nxp/ls/Makefile | 1 + .../nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts | 405 ++++++++++++++++++ .../boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi | 80 ++++ 3 files changed, 486 insertions(+) create mode 100644 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts create mode 100644 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi diff --git a/arch/arm/boot/dts/nxp/ls/Makefile b/arch/arm/boot/dts/nxp/ls/Makefile index 3cb1d516f6fb..14759331dba2 100644 --- a/arch/arm/boot/dts/nxp/ls/Makefile +++ b/arch/arm/boot/dts/nxp/ls/Makefile @@ -3,5 +3,6 @@ dtb-$(CONFIG_SOC_LS1021A) += \ ls1021a-iot.dtb \ ls1021a-moxa-uc-8410a.dtb \ ls1021a-qds.dtb \ + ls1021a-tqmls1021a-mbls1021a.dtb \ ls1021a-tsn.dtb \ ls1021a-twr.dtb diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts new file mode 100644 index 000000000000..01adfe9118de --- /dev/null +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts @@ -0,0 +1,405 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR X11) +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/linux-event-codes.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/leds/leds-pca9532.h> +#include <dt-bindings/net/ti-dp83867.h> +#include "ls1021a-tqmls1021a.dtsi" + +/ { + model = "TQMLS102xA SOM on MBLS102xA"; + compatible = "tq,ls1021a-tqmls1021a-mbls102xa", "tq,ls1021a-tqmls1021a", "fsl,ls1021a"; + + audio_mclk: audio-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + backlight_dcu: backlight { + compatible = "gpio-backlight"; + gpios = <&pca9530 0 GPIO_ACTIVE_LOW>; + status = "disabled"; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + switch-1 { + label = "S6"; + linux,code = <BTN_0>; + gpios = <&pca9554_0 0 GPIO_ACTIVE_LOW>; + }; + + btn2: switch-2 { + label = "S7"; + linux,code = <BTN_1>; + gpios = <&pca9554_0 1 GPIO_ACTIVE_LOW>; + }; + + switch-3 { + label = "S8"; + linux,code = <BTN_2>; + gpios = <&pca9554_0 2 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds: gpio-leds { + compatible = "gpio-leds"; + + led-0 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + function-enumerator = <0>; + gpios = <&pca9554_2 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + function-enumerator = <1>; + gpios = <&pca9554_2 5 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-2 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + function-enumerator = <2>; + gpios = <&pca9554_2 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-3 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_HEARTBEAT; + function-enumerator = <0>; + gpios = <&pca9554_2 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + lvds_encoder: lvds-encoder { + compatible = "ti,sn75lvds83", "lvds-encoder"; + power-supply = <®_3p3v>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_encoder_in: endpoint {}; + }; + + port@1 { + reg = <1>; + + lvds_encoder_out: endpoint {}; + }; + }; + }; + + reg_1p2v: regulator-1p2v { + compatible = "regulator-fixed"; + regulator-name = "1P2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + vin-supply = <®_3p3v>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + hdmi_out: hdmi { + compatible = "hdmi-connector"; + type = "a"; + ddc-i2c-bus = <&i2c0>; + status = "disabled"; + + port { + hdmi_in: endpoint { + remote-endpoint = <&sii9022a_out>; + }; + }; + }; + + display: panel { + backlight = <&backlight_dcu>; + enable-gpios = <&pca9554_1 3 GPIO_ACTIVE_HIGH>; + status = "disabled"; + + port { + panel_in: endpoint {}; + }; + }; + + sound { + compatible = "fsl,imx-audio-tlv320aic32x4"; + model = "ls1021a-mbls1021a-tlv320aic32"; + ssi-controller = <&sai1>; + audio-codec = <&tlv320aic32x4>; + }; + +}; + +&can0 { + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&can1 { + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&dspi0 { + status = "okay"; +}; + +&enet0 { + phy-handle = <&rgmii_phy0c>; + phy-mode = "rgmii-id"; + mac-address = [ 00 00 00 00 00 00 ]; + status = "okay"; +}; + +&enet1 { + tbi-handle = <&tbi1>; + phy-handle = <&sgmii_phy03>; + phy-mode = "sgmii"; + mac-address = [ 00 00 00 00 00 00 ]; + status = "okay"; +}; + +&enet2 { + phy-handle = <&rgmii_phy04>; + phy-mode = "rgmii-id"; + mac-address = [ 00 00 00 00 00 00 ]; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + tlv320aic32x4: audio-codec@18 { + compatible = "ti,tlv320aic32x4"; + reg = <0x18>; + clocks = <&audio_mclk>; + clock-names = "mclk"; + ldoin-supply = <®_3p3v>; + iov-supply = <®_3p3v>; + }; + + pca9554_0: gpio-expander@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + vcc-supply = <®_3p3v>; + gpio-line-names = "BUTTON0", "BUTTON1", + "BUTTON2", "EMMC_SEL", + "DIP2", "DIP3", + "EXT_TOUCH_INT", "GPIO_1"; + }; + + pca9554_1: gpio-expander@21 { + compatible = "nxp,pca9554"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + vcc-supply = <®_3p3v>; + gpio-line-names = "PCIE_PWR_EN", "MPCIE_DISABLE#", + "MPCIE_WAKE#", "LCD_BLT_EN", + "LCD_PWR_EN", "EC1_PHY_PWDN", + "EC3_PHY_PWDN", "SGMII_PHY_PWDN"; + }; + + pca9554_2: gpio-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&extirq>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + vcc-supply = <®_3p3v>; + gpio-line-names = "MUX_SEL0", "MUX_SEL1", + "MUX_SEL2", "MUX_SEL3", + "V95", "V96", "V97", "V98"; + }; + + sii9022a: hdmi-transmitter@3b { + compatible = "sil,sii9022"; + reg = <0x3b>; + iovcc-supply = <®_3p3v>; + cvcc12-supply = <®_1p2v>; + interrupts = <GIC_SPI 167 IRQ_TYPE_EDGE_RISING>; + #sound-dai-cells = <0>; + sil,i2s-data-lanes = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + sii9022a_in: endpoint {}; + }; + + port@1 { + reg = <1>; + + sii9022a_out: endpoint { + remote-endpoint = <&hdmi_in>; + }; + }; + }; + }; + + stmpe811: port-expander@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + interrupt-parent = <&gpio0>; + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; + vcc-supply = <®_3p3v>; + vio-supply = <®_3p3v>; + + gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + /* GPIO 5-7 used for touch */ + st,norequest-mask = <0xf0>; + gpio-line-names = "GPIO_ADC_I2C1_1", + "GPIO_ADC_I2C1_2", + "GPIO_ADC_I2C1_3", + "GPIO_ADC_I2C1_4"; + }; + + touchscreen { + compatible = "st,stmpe-ts"; + status = "disabled"; + }; + }; + + pca9530: leds@60 { + compatible = "nxp,pca9530"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "PWM_0", "PWM_1"; + + led-0 { + type = <PCA9532_TYPE_GPIO>; + }; + + led-1 { + type = <PCA9532_TYPE_GPIO>; + }; + }; + +}; + +&i2c1 { + status = "okay"; +}; + +&lpuart0 { + status = "okay"; + linux,rs485-enabled-at-boot-time; +}; + +&mdio0 { + sgmii_phy03: ethernet-phy@3 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x03>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + ti,dp83867-rxctrl-strap-quirk; + }; + + rgmii_phy04: ethernet-phy@4 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x04>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; + + rgmii_phy0c: ethernet-phy@c { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0c>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; +}; + +&pwm6 { + status = "okay"; +}; + +&pwm7 { + status = "okay"; +}; + +&sai1 { + status = "okay"; +}; + +&sata { + /delete-property/ dma-coherent; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb3 { + /* + * Although DR connector, VBUS is always driven, so + * restrict to host mode. + */ + dr_mode = "host"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi new file mode 100644 index 000000000000..1912ad045c05 --- /dev/null +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR X11) +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +#include "ls1021a.dtsi" + +/ { + model = "TQMLS102xA SOM"; + compatible = "tq,ls1021a-tqmls1021a", "fsl,ls1021a"; + + reg_3p3v_som: regulator-3p3v-som { + compatible = "regulator-fixed"; + regulator-name = "3P3V_SOM"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&esdhc { + /* e-MMC over 8 data lines */ + bus-width = <8>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + /* MC34VR500 DC/DC regulator at 0x8, managed by PMIC */ + /* On-board PMC at 0x11 */ + + sa56004: temperature-sensor@4c { + compatible = "nxp,sa56004"; + reg = <0x4c>; + vcc-supply = <®_3p3v_som>; + }; + + rtc0: rtc@51 { + compatible = "nxp,pcf85063a"; + reg = <0x51>; + quartz-load-femtofarads = <12500>; + }; + + m24c64_54: eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + read-only; + vcc-supply = <®_3p3v_som>; + }; +}; + +&mdio0 { + tbi1: tbi-phy@8 { + reg = <0x8>; + device_type = "tbi-phy"; + }; +}; + +&scfg { + reg = <0x0 0x1570000 0x0 0x0e00>; +}; + +&qspi { + status = "okay"; + + qflash0: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <0>; + }; +}; -- 2.34.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v4 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree 2023-07-21 9:21 ` [PATCH v4 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree Alexander Stein @ 2023-07-30 13:04 ` Shawn Guo 0 siblings, 0 replies; 5+ messages in thread From: Shawn Guo @ 2023-07-30 13:04 UTC (permalink / raw) To: Alexander Stein Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Li Yang, Markus Niebel, devicetree, linux-arm-kernel On Fri, Jul 21, 2023 at 11:21:45AM +0200, Alexander Stein wrote: > Add device tree for the MBLS102xA mainboard with TQMLS1021A SoM. > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > --- > arch/arm/boot/dts/nxp/ls/Makefile | 1 + > .../nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts | 405 ++++++++++++++++++ > .../boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi | 80 ++++ > 3 files changed, 486 insertions(+) > create mode 100644 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts > create mode 100644 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi > > diff --git a/arch/arm/boot/dts/nxp/ls/Makefile b/arch/arm/boot/dts/nxp/ls/Makefile > index 3cb1d516f6fb..14759331dba2 100644 > --- a/arch/arm/boot/dts/nxp/ls/Makefile > +++ b/arch/arm/boot/dts/nxp/ls/Makefile > @@ -3,5 +3,6 @@ dtb-$(CONFIG_SOC_LS1021A) += \ > ls1021a-iot.dtb \ > ls1021a-moxa-uc-8410a.dtb \ > ls1021a-qds.dtb \ > + ls1021a-tqmls1021a-mbls1021a.dtb \ > ls1021a-tsn.dtb \ > ls1021a-twr.dtb > diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts > new file mode 100644 > index 000000000000..01adfe9118de > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts > @@ -0,0 +1,405 @@ > +// SPDX-License-Identifier: (GPL-2.0-or-later OR X11) > +/* > + * Copyright 2013-2014 Freescale Semiconductor, Inc. > + * Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, > + * D-82229 Seefeld, Germany. > + * Author: Alexander Stein > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/linux-event-codes.h> > +#include <dt-bindings/leds/common.h> > +#include <dt-bindings/leds/leds-pca9532.h> > +#include <dt-bindings/net/ti-dp83867.h> Nit: have a newline here. > +#include "ls1021a-tqmls1021a.dtsi" > + > +/ { > + model = "TQMLS102xA SOM on MBLS102xA"; > + compatible = "tq,ls1021a-tqmls1021a-mbls102xa", "tq,ls1021a-tqmls1021a", "fsl,ls1021a"; > + > + audio_mclk: audio-clock { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <25000000>; > + }; > + > + backlight_dcu: backlight { > + compatible = "gpio-backlight"; > + gpios = <&pca9530 0 GPIO_ACTIVE_LOW>; > + status = "disabled"; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + autorepeat; > + > + switch-1 { > + label = "S6"; > + linux,code = <BTN_0>; > + gpios = <&pca9554_0 0 GPIO_ACTIVE_LOW>; > + }; > + > + btn2: switch-2 { > + label = "S7"; > + linux,code = <BTN_1>; > + gpios = <&pca9554_0 1 GPIO_ACTIVE_LOW>; > + }; > + > + switch-3 { > + label = "S8"; > + linux,code = <BTN_2>; > + gpios = <&pca9554_0 2 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + gpio_leds: gpio-leds { > + compatible = "gpio-leds"; > + > + led-0 { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_STATUS; > + function-enumerator = <0>; > + gpios = <&pca9554_2 4 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "default-on"; > + }; > + > + led-1 { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_STATUS; > + function-enumerator = <1>; > + gpios = <&pca9554_2 5 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "default-on"; > + }; > + > + led-2 { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_STATUS; > + function-enumerator = <2>; > + gpios = <&pca9554_2 6 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "default-on"; > + }; > + > + led-3 { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_HEARTBEAT; > + function-enumerator = <0>; > + gpios = <&pca9554_2 7 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + lvds_encoder: lvds-encoder { > + compatible = "ti,sn75lvds83", "lvds-encoder"; > + power-supply = <®_3p3v>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + lvds_encoder_in: endpoint {}; > + }; > + > + port@1 { > + reg = <1>; > + > + lvds_encoder_out: endpoint {}; > + }; > + }; > + }; > + > + reg_1p2v: regulator-1p2v { > + compatible = "regulator-fixed"; > + regulator-name = "1P2V"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-always-on; > + vin-supply = <®_3p3v>; > + }; > + > + reg_3p3v: regulator-3p3v { > + compatible = "regulator-fixed"; > + regulator-name = "3P3V"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + hdmi_out: hdmi { > + compatible = "hdmi-connector"; > + type = "a"; > + ddc-i2c-bus = <&i2c0>; > + status = "disabled"; > + > + port { > + hdmi_in: endpoint { > + remote-endpoint = <&sii9022a_out>; > + }; > + }; > + }; > + > + display: panel { > + backlight = <&backlight_dcu>; > + enable-gpios = <&pca9554_1 3 GPIO_ACTIVE_HIGH>; > + status = "disabled"; > + > + port { > + panel_in: endpoint {}; > + }; > + }; > + > + sound { > + compatible = "fsl,imx-audio-tlv320aic32x4"; > + model = "ls1021a-mbls1021a-tlv320aic32"; > + ssi-controller = <&sai1>; > + audio-codec = <&tlv320aic32x4>; > + }; > + > +}; > + > +&can0 { > + xceiver-supply = <®_3p3v>; > + status = "okay"; > +}; > + > +&can1 { > + xceiver-supply = <®_3p3v>; > + status = "okay"; > +}; > + > +&dspi0 { > + status = "okay"; > +}; > + > +&enet0 { > + phy-handle = <&rgmii_phy0c>; > + phy-mode = "rgmii-id"; > + mac-address = [ 00 00 00 00 00 00 ]; > + status = "okay"; > +}; > + > +&enet1 { > + tbi-handle = <&tbi1>; > + phy-handle = <&sgmii_phy03>; > + phy-mode = "sgmii"; > + mac-address = [ 00 00 00 00 00 00 ]; > + status = "okay"; > +}; > + > +&enet2 { > + phy-handle = <&rgmii_phy04>; > + phy-mode = "rgmii-id"; > + mac-address = [ 00 00 00 00 00 00 ]; > + status = "okay"; > +}; > + > +&i2c0 { > + status = "okay"; > + > + tlv320aic32x4: audio-codec@18 { > + compatible = "ti,tlv320aic32x4"; > + reg = <0x18>; > + clocks = <&audio_mclk>; > + clock-names = "mclk"; > + ldoin-supply = <®_3p3v>; > + iov-supply = <®_3p3v>; > + }; > + > + pca9554_0: gpio-expander@20 { > + compatible = "nxp,pca9554"; > + reg = <0x20>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&gpio0>; > + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; > + interrupt-controller; > + #interrupt-cells = <2>; > + vcc-supply = <®_3p3v>; > + gpio-line-names = "BUTTON0", "BUTTON1", > + "BUTTON2", "EMMC_SEL", > + "DIP2", "DIP3", > + "EXT_TOUCH_INT", "GPIO_1"; > + }; > + > + pca9554_1: gpio-expander@21 { > + compatible = "nxp,pca9554"; > + reg = <0x21>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&gpio0>; > + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; > + interrupt-controller; > + #interrupt-cells = <2>; > + vcc-supply = <®_3p3v>; > + gpio-line-names = "PCIE_PWR_EN", "MPCIE_DISABLE#", > + "MPCIE_WAKE#", "LCD_BLT_EN", > + "LCD_PWR_EN", "EC1_PHY_PWDN", > + "EC3_PHY_PWDN", "SGMII_PHY_PWDN"; > + }; > + > + pca9554_2: gpio-expander@22 { > + compatible = "nxp,pca9554"; > + reg = <0x22>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&extirq>; > + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; > + interrupt-controller; > + #interrupt-cells = <2>; > + vcc-supply = <®_3p3v>; > + gpio-line-names = "MUX_SEL0", "MUX_SEL1", > + "MUX_SEL2", "MUX_SEL3", > + "V95", "V96", "V97", "V98"; > + }; > + > + sii9022a: hdmi-transmitter@3b { > + compatible = "sil,sii9022"; > + reg = <0x3b>; > + iovcc-supply = <®_3p3v>; > + cvcc12-supply = <®_1p2v>; > + interrupts = <GIC_SPI 167 IRQ_TYPE_EDGE_RISING>; > + #sound-dai-cells = <0>; > + sil,i2s-data-lanes = <0>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + sii9022a_in: endpoint {}; > + }; > + > + port@1 { > + reg = <1>; > + > + sii9022a_out: endpoint { > + remote-endpoint = <&hdmi_in>; > + }; > + }; > + }; > + }; > + > + stmpe811: port-expander@41 { > + compatible = "st,stmpe811"; > + reg = <0x41>; > + interrupt-parent = <&gpio0>; > + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; > + vcc-supply = <®_3p3v>; > + vio-supply = <®_3p3v>; > + > + gpio { > + compatible = "st,stmpe-gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + /* GPIO 5-7 used for touch */ > + st,norequest-mask = <0xf0>; > + gpio-line-names = "GPIO_ADC_I2C1_1", > + "GPIO_ADC_I2C1_2", > + "GPIO_ADC_I2C1_3", > + "GPIO_ADC_I2C1_4"; > + }; > + > + touchscreen { > + compatible = "st,stmpe-ts"; > + status = "disabled"; > + }; > + }; > + > + pca9530: leds@60 { > + compatible = "nxp,pca9530"; > + reg = <0x60>; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-line-names = "PWM_0", "PWM_1"; > + > + led-0 { > + type = <PCA9532_TYPE_GPIO>; > + }; > + > + led-1 { > + type = <PCA9532_TYPE_GPIO>; > + }; > + }; > + > +}; > + > +&i2c1 { > + status = "okay"; > +}; > + > +&lpuart0 { > + status = "okay"; We usually end property list with 'status'. > + linux,rs485-enabled-at-boot-time; > +}; > + > +&mdio0 { > + sgmii_phy03: ethernet-phy@3 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0x03>; > + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; > + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; > + ti,dp83867-rxctrl-strap-quirk; > + }; > + > + rgmii_phy04: ethernet-phy@4 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0x04>; > + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>; > + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; > + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; > + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; > + }; > + > + rgmii_phy0c: ethernet-phy@c { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0x0c>; > + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>; > + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; > + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; > + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; > + }; > +}; > + > +&pwm6 { > + status = "okay"; > +}; > + > +&pwm7 { > + status = "okay"; > +}; > + > +&sai1 { > + status = "okay"; > +}; > + > +&sata { > + /delete-property/ dma-coherent; Do you have any comment about this change? I do not understand why a board DTS needs to drop dma-coherent for SATA controller. > + status = "okay"; > +}; > + > +&uart0 { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&usb3 { > + /* > + * Although DR connector, VBUS is always driven, so > + * restrict to host mode. > + */ > + dr_mode = "host"; > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi > new file mode 100644 > index 000000000000..1912ad045c05 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi > @@ -0,0 +1,80 @@ > +// SPDX-License-Identifier: (GPL-2.0-or-later OR X11) > +/* > + * Copyright 2013-2014 Freescale Semiconductor, Inc. > + * Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, > + * D-82229 Seefeld, Germany. > + * Author: Alexander Stein > + */ > + > +#include "ls1021a.dtsi" > + > +/ { > + model = "TQMLS102xA SOM"; > + compatible = "tq,ls1021a-tqmls1021a", "fsl,ls1021a"; > + > + reg_3p3v_som: regulator-3p3v-som { > + compatible = "regulator-fixed"; > + regulator-name = "3P3V_SOM"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > +}; > + > +&esdhc { > + /* e-MMC over 8 data lines */ > + bus-width = <8>; > + status = "okay"; > +}; > + > +&i2c0 { > + status = "okay"; > + > + /* MC34VR500 DC/DC regulator at 0x8, managed by PMIC */ > + /* On-board PMC at 0x11 */ > + > + sa56004: temperature-sensor@4c { > + compatible = "nxp,sa56004"; > + reg = <0x4c>; > + vcc-supply = <®_3p3v_som>; > + }; > + > + rtc0: rtc@51 { > + compatible = "nxp,pcf85063a"; > + reg = <0x51>; > + quartz-load-femtofarads = <12500>; > + }; > + > + m24c64_54: eeprom@54 { > + compatible = "atmel,24c64"; > + reg = <0x54>; > + pagesize = <32>; > + read-only; > + vcc-supply = <®_3p3v_som>; > + }; > +}; > + > +&mdio0 { > + tbi1: tbi-phy@8 { > + reg = <0x8>; > + device_type = "tbi-phy"; > + }; > +}; > + > +&scfg { > + reg = <0x0 0x1570000 0x0 0x0e00>; > +}; > + > +&qspi { It breaks the order of node label. Shawn > + status = "okay"; > + > + qflash0: flash@0 { > + compatible = "jedec,spi-nor"; > + #address-cells = <1>; > + #size-cells = <1>; > + spi-max-frequency = <20000000>; > + spi-rx-bus-width = <4>; > + spi-tx-bus-width = <4>; > + reg = <0>; > + }; > +}; > -- > 2.34.1 > ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v4 3/3] ARM: dts: ls1021a: add TQMLS1021A flash partition layout 2023-07-21 9:21 [PATCH v4 0/3] TQMLS1021A support Alexander Stein 2023-07-21 9:21 ` [PATCH v4 1/3] dt-bindings: arm: fsl: add TQ-Systems LS1021A board Alexander Stein 2023-07-21 9:21 ` [PATCH v4 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree Alexander Stein @ 2023-07-21 9:21 ` Alexander Stein 2 siblings, 0 replies; 5+ messages in thread From: Alexander Stein @ 2023-07-21 9:21 UTC (permalink / raw) To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Li Yang, Markus Niebel Cc: Alexander Stein, devicetree, linux-arm-kernel The bootloader does not add the partitions into DT, so add them manually here. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> --- .../boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi index 1912ad045c05..9bc845402c80 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi @@ -76,5 +76,36 @@ qflash0: flash@0 { spi-rx-bus-width = <4>; spi-tx-bus-width = <4>; reg = <0>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + uboot@0 { + label = "U-Boot-PBL"; + reg = <0x0 0xe0000>; + }; + + env@e0000 { + label = "U-Boot Environment"; + reg = <0xe0000 0x10000>; + }; + + dtb@f0000 { + label = "DTB"; + reg = <0xf0000 0x10000>; + }; + + linux@100000 { + label = "Linux"; + reg = <0x100000 0x700000>; + }; + + rootfs@800000 { + label = "RootFS"; + reg = <0x800000 0x3800000>; + }; + }; }; }; -- 2.34.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-07-30 13:04 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-07-21 9:21 [PATCH v4 0/3] TQMLS1021A support Alexander Stein 2023-07-21 9:21 ` [PATCH v4 1/3] dt-bindings: arm: fsl: add TQ-Systems LS1021A board Alexander Stein 2023-07-21 9:21 ` [PATCH v4 2/3] ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree Alexander Stein 2023-07-30 13:04 ` Shawn Guo 2023-07-21 9:21 ` [PATCH v4 3/3] ARM: dts: ls1021a: add TQMLS1021A flash partition layout Alexander Stein
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