[PATCH v5 0/6] UNI-T UTi260B support

[PATCH v5 0/6] UNI-T UTi260B support

[Sebastian Reichel]

From: Sebastian Reichel <sebastian.reichel@collabora.com>

Hi,

This adds adds support for the UNI-T UTi260B thermal camera, which is based
on i.MX6ULL. The series first updates DT bindings, so that CHECK_DTBS no
longer reports any errors for i.MX6ULL (i.e. for an empty board). They are
not specific to the UTi260B and in fact that machine has most of the IP
handled by these patches marked as disabled. The last patch adds the actual
thermal camera DT.

The DT is based on reverse engineered information. More information about
the device can be found in this presentation from Embedded Recipes 2023:

 * https://embedded-recipes.org/2023/wp-content/uploads/2023/10/Running-FOSS-on-a-Thermal-Camera-Sebastian-Reichel-compressed.pdf
 * https://www.youtube.com/watch?v=uvObsCG-Cqo

I also prepared a branch with these patches (and a minimal kernel config)
and published it here:

https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-misc.git/log/?h=uti260b-v5

Changes since PATCHv4:
 * https://lore.kernel.org/all/20240224213240.1854709-1-sre@kernel.org/
  - drop merged patches
  - use new NXP mailing list
  - UTi260B board DT: change patch title
  - UTi260B board DT: fix node order

Changes since PATCHv3:
 * https://lore.kernel.org/all/20240216223654.1312880-1-sre@kernel.org/
  - weim binding: use " instead of '
  - weim binding: use "if: not: required: - foo" instead of "if: properties: foo: false"
  - imx6ull-uti260b.dts: merge ecspi3_csgrp into ecspi3grp
  - collect Reviewed-by from Krzysztof Kozlowski

Changes since PATCHv2:
 * https://lore.kernel.org/all/20240213010347.1075251-1-sre@kernel.org/
  - drop fsl,imx-asrc YAML binding conversion (merged)
  - collect a bunch of Reviewed-by/Acked-by tags
  - weim DT binding: fix issue with requirements
  - xnur-gpio -> xnur-gpios change: Improve patch long description

Changes since PATCHv1:
 * https://lore.kernel.org/all/20240210012114.489102-1-sre@kernel.org/
  - uni-t,imx6ull-uti260b -> uni-t,uti260b
  - add Acked-by for uni-t vendor prefix
  - add Acked-by for HDMI audio index fix
  - add Acked-by for LCDIF power-domain requirement drop
  - anatop DT binding: Fixed indentation in example
  - anatop DT binding: Described IRQs
  - touchscreen DT binding: change tsc@ to touchscreen@ in example
  - touchscreen DT binding: change xnur-gpio to xnur-gpios
  - weim DT binding: drop acme,whatever example
  - weim DT binding: use flash@ instead of nor@
  - weim DT binding: update weim.txt reference in arcx,anybus-controller.txt
  - weim DT binding: switch to memory-controller binding
  - fsl,imx-asrc DT binding: fix ASoC patch subject prefix
  - fsl,imx-asrc DT binding: add constraints
  - add new patch fixing xnur-gpio(s) in all i.MX6UL board DT files
  - add new patch fixing touchscreen nodename in i.MX6UL SoC DT file
  - add new patch fixing weim nodename in all i.MX SoC DT files
  - device DTS: use color/functions for the led
  - device DTS: increase SPI speed
  - device DTS: add comment for SD / eMMC node

Unadressed feedback from PATCHv1:
  - anatop phandle vs parent: technically it makes sense to just use the
    parent, but this driver is only used by i.MX6. The current code makes
	use of the phandle, so we cannot drop it because of backwards
	compatibility. So I don't see a point in deprecating this property.
  - touchscreen binding: I kept measure-delay-time and pre-charge-time
    values in hex, since that is being used everywhere and the unit
	is unknown. The values are directly written into HW registers and
	the i.MX6UL TRM does not provide any hints about the unit. I do not
	have an i.MX6UL device with a touchsreen, so I cannot test either.
  - regulator name in DT: I did not rename the regulators to just
    "regulator", since the nodename must be unique.

Greetings,

-- Sebastian

Sebastian Reichel (6):
  dt-bindings: pinctrl: fsl,imx6ul-pinctrl: convert to YAML
  dt-bindings: input: touchscreen: fsl,imx6ul-tsc convert to YAML
  dt-bindings: soc: imx: fsl,imx-anatop: add binding
  dt-bindings: soc: imx: fsl,imx-iomuxc-gpr: add imx6
  dt-bindings: fsl-imx-sdma: fix HDMI audio index
  ARM: dts: imx: Add UNI-T UTi260B thermal camera board

 .../devicetree/bindings/dma/fsl,imx-sdma.yaml |   3 +-
 .../input/touchscreen/fsl,imx6ul-tsc.yaml     |  97 +++
 .../bindings/input/touchscreen/imx6ul_tsc.txt |  38 --
 .../bindings/pinctrl/fsl,imx6ul-pinctrl.txt   |  37 --
 .../bindings/pinctrl/fsl,imx6ul-pinctrl.yaml  | 116 ++++
 .../bindings/soc/imx/fsl,imx-anatop.yaml      | 128 ++++
 .../bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml  |  18 +-
 arch/arm/boot/dts/nxp/imx/Makefile            |   1 +
 arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts | 566 ++++++++++++++++++
 9 files changed, 927 insertions(+), 77 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml
 delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/imx6ul_tsc.txt
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml
 create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts

-- 
2.43.0

[PATCH v5 1/6] dt-bindings: pinctrl: fsl,imx6ul-pinctrl: convert to YAML

[Sebastian Reichel]

Convert i.MX6UL pinctrl bindings to YAML.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
 .../bindings/pinctrl/fsl,imx6ul-pinctrl.txt   |  37 ------
 .../bindings/pinctrl/fsl,imx6ul-pinctrl.yaml  | 116 ++++++++++++++++++
 2 files changed, 116 insertions(+), 37 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml

diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.txt
deleted file mode 100644
index 7ca4f6118d9a..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-* Freescale i.MX6 UltraLite IOMUX Controller
-
-Please refer to fsl,imx-pinctrl.txt in this directory for common binding part
-and usage.
-
-Required properties:
-- compatible: "fsl,imx6ul-iomuxc" for main IOMUX controller or
-  "fsl,imx6ull-iomuxc-snvs" for i.MX 6ULL's SNVS IOMUX controller.
-- fsl,pins: each entry consists of 6 integers and represents the mux and config
-  setting for one pin.  The first 5 integers <mux_reg conf_reg input_reg mux_val
-  input_val> are specified using a PIN_FUNC_ID macro, which can be found in
-  imx6ul-pinfunc.h under device tree source folder.  The last integer CONFIG is
-  the pad setting value like pull-up on this pin.  Please refer to i.MX6 UltraLite
-  Reference Manual for detailed CONFIG settings.
-
-CONFIG bits definition:
-PAD_CTL_HYS                     (1 << 16)
-PAD_CTL_PUS_100K_DOWN           (0 << 14)
-PAD_CTL_PUS_47K_UP              (1 << 14)
-PAD_CTL_PUS_100K_UP             (2 << 14)
-PAD_CTL_PUS_22K_UP              (3 << 14)
-PAD_CTL_PUE                     (1 << 13)
-PAD_CTL_PKE                     (1 << 12)
-PAD_CTL_ODE                     (1 << 11)
-PAD_CTL_SPEED_LOW               (0 << 6)
-PAD_CTL_SPEED_MED               (1 << 6)
-PAD_CTL_SPEED_HIGH              (3 << 6)
-PAD_CTL_DSE_DISABLE             (0 << 3)
-PAD_CTL_DSE_260ohm              (1 << 3)
-PAD_CTL_DSE_130ohm              (2 << 3)
-PAD_CTL_DSE_87ohm               (3 << 3)
-PAD_CTL_DSE_65ohm               (4 << 3)
-PAD_CTL_DSE_52ohm               (5 << 3)
-PAD_CTL_DSE_43ohm               (6 << 3)
-PAD_CTL_DSE_37ohm               (7 << 3)
-PAD_CTL_SRE_FAST                (1 << 0)
-PAD_CTL_SRE_SLOW                (0 << 0)
diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml
new file mode 100644
index 000000000000..906b264a9e3c
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml
@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/fsl,imx6ul-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale IMX6UL IOMUX Controller
+
+maintainers:
+  - Dong Aisheng <aisheng.dong@nxp.com>
+
+description:
+  Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory
+  for common binding part and usage.
+
+allOf:
+  - $ref: pinctrl.yaml#
+
+properties:
+  compatible:
+    enum:
+      - fsl,imx6ul-iomuxc
+      - fsl,imx6ull-iomuxc-snvs
+
+  reg:
+    maxItems: 1
+
+# Client device subnode's properties
+patternProperties:
+  'grp$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+
+    properties:
+      fsl,pins:
+        description:
+          each entry consists of 6 integers and represents the mux and config
+          setting for one pin. The first 5 integers <mux_reg conf_reg input_reg
+          mux_val input_val> are specified using a PIN_FUNC_ID macro, which can
+          be found in <arch/arm/boot/dts/imx6ul-pinfunc.h>. The last integer
+          CONFIG is the pad setting value like pull-up on this pin. Please
+          refer to i.MX6UL Reference Manual for detailed CONFIG settings.
+        $ref: /schemas/types.yaml#/definitions/uint32-matrix
+        items:
+          items:
+            - description: |
+                "mux_reg" indicates the offset of mux register.
+            - description: |
+                "conf_reg" indicates the offset of pad configuration register.
+            - description: |
+                "input_reg" indicates the offset of select input register.
+            - description: |
+                "mux_val" indicates the mux value to be applied.
+            - description: |
+                "input_val" indicates the select input value to be applied.
+            - description: |
+                "pad_setting" indicates the pad configuration value to be applied:
+                  PAD_CTL_HYS                     (1 << 16)
+                  PAD_CTL_PUS_100K_DOWN           (0 << 14)
+                  PAD_CTL_PUS_47K_UP              (1 << 14)
+                  PAD_CTL_PUS_100K_UP             (2 << 14)
+                  PAD_CTL_PUS_22K_UP              (3 << 14)
+                  PAD_CTL_PUE                     (1 << 13)
+                  PAD_CTL_PKE                     (1 << 12)
+                  PAD_CTL_ODE                     (1 << 11)
+                  PAD_CTL_SPEED_LOW               (0 << 6)
+                  PAD_CTL_SPEED_MED               (1 << 6)
+                  PAD_CTL_SPEED_HIGH              (3 << 6)
+                  PAD_CTL_DSE_DISABLE             (0 << 3)
+                  PAD_CTL_DSE_260ohm              (1 << 3)
+                  PAD_CTL_DSE_130ohm              (2 << 3)
+                  PAD_CTL_DSE_87ohm               (3 << 3)
+                  PAD_CTL_DSE_65ohm               (4 << 3)
+                  PAD_CTL_DSE_52ohm               (5 << 3)
+                  PAD_CTL_DSE_43ohm               (6 << 3)
+                  PAD_CTL_DSE_37ohm               (7 << 3)
+                  PAD_CTL_SRE_FAST                (1 << 0)
+                  PAD_CTL_SRE_SLOW                (0 << 0)
+
+    required:
+      - fsl,pins
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    iomuxc: pinctrl@20e0000 {
+      compatible = "fsl,imx6ul-iomuxc";
+      reg = <0x020e0000 0x4000>;
+
+      mux_uart: uartgrp {
+        fsl,pins = <
+          0x0084 0x0310 0x0000 0 0 0x1b0b1
+          0x0088 0x0314 0x0624 0 3 0x1b0b1
+        >;
+      };
+    };
+  - |
+    iomuxc_snvs: pinctrl@2290000 {
+      compatible = "fsl,imx6ull-iomuxc-snvs";
+      reg = <0x02290000 0x4000>;
+
+      pinctrl_snvs_usbc_det: snvsusbcdetgrp {
+        fsl,pins = <
+          0x0010 0x0054 0x0000 0x5 0x0 0x130b0
+        >;
+      };
+    };
-- 
2.43.0

[PATCH v5 2/6] dt-bindings: input: touchscreen: fsl,imx6ul-tsc convert to YAML

[Sebastian Reichel]

Convert the i.MX6UL touchscreen DT binding to YAML.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
 .../input/touchscreen/fsl,imx6ul-tsc.yaml     | 97 +++++++++++++++++++
 .../bindings/input/touchscreen/imx6ul_tsc.txt | 38 --------
 2 files changed, 97 insertions(+), 38 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml
 delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/imx6ul_tsc.txt

diff --git a/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml b/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml
new file mode 100644
index 000000000000..678756ad0f92
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/fsl,imx6ul-tsc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX6UL Touch Controller
+
+maintainers:
+  - Haibo Chen <haibo.chen@nxp.com>
+  - Shawn Guo <shawnguo@kernel.org>
+  - Sascha Hauer <s.hauer@pengutronix.de>
+
+properties:
+  compatible:
+    const: fsl,imx6ul-tsc
+
+  reg:
+    items:
+      - description: touch controller address
+      - description: ADC2 address
+
+  interrupts:
+    items:
+      - description: touch controller address
+      - description: ADC2 address
+
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: tsc
+      - const: adc
+
+  xnur-gpios:
+    maxItems: 1
+    description:
+      The X- gpio this controller connect to. This xnur-gpio returns to
+      low once the finger leave the touch screen (The last touch event
+      the touch controller capture).
+
+  measure-delay-time:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      The value of measure delay time. Before X-axis or Y-axis measurement,
+      the screen need some time before even potential distribution ready.
+    default: 0xffff
+    minimum: 0
+    maximum: 0xffffff
+
+  pre-charge-time:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      The touch screen need some time to precharge.
+    default: 0xfff
+    minimum: 0
+    maximum: 0xffffffff
+
+  touchscreen-average-samples:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: Number of data samples which are averaged for each read.
+    enum: [ 1, 4, 8, 16, 32 ]
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - xnur-gpios
+
+allOf:
+  - $ref: touchscreen.yaml#
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/clock/imx6ul-clock.h>
+    #include <dt-bindings/gpio/gpio.h>
+    touchscreen@2040000 {
+        compatible = "fsl,imx6ul-tsc";
+        reg = <0x02040000 0x4000>, <0x0219c000 0x4000>;
+        interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&clks IMX6UL_CLK_IPG>,
+                 <&clks IMX6UL_CLK_ADC2>;
+        clock-names = "tsc", "adc";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_tsc>;
+        xnur-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+        measure-delay-time = <0xfff>;
+        pre-charge-time = <0xffff>;
+        touchscreen-average-samples = <32>;
+    };
diff --git a/Documentation/devicetree/bindings/input/touchscreen/imx6ul_tsc.txt b/Documentation/devicetree/bindings/input/touchscreen/imx6ul_tsc.txt
deleted file mode 100644
index 164915004424..000000000000
--- a/Documentation/devicetree/bindings/input/touchscreen/imx6ul_tsc.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-* Freescale i.MX6UL Touch Controller
-
-Required properties:
-- compatible: must be "fsl,imx6ul-tsc".
-- reg: this touch controller address and the ADC2 address.
-- interrupts: the interrupt of this touch controller and ADC2.
-- clocks: the root clock of touch controller and ADC2.
-- clock-names; must be "tsc" and "adc".
-- xnur-gpio: the X- gpio this controller connect to.
-  This xnur-gpio returns to low once the finger leave the touch screen (The
-  last touch event the touch controller capture).
-
-Optional properties:
-- measure-delay-time: the value of measure delay time.
-  Before X-axis or Y-axis measurement, the screen need some time before
-  even potential distribution ready.
-  This value depends on the touch screen.
-- pre-charge-time: the touch screen need some time to precharge.
-  This value depends on the touch screen.
-- touchscreen-average-samples: Number of data samples which are averaged for
-  each read. Valid values are 1, 4, 8, 16 and 32.
-
-Example:
-	tsc: tsc@2040000 {
-		compatible = "fsl,imx6ul-tsc";
-		reg = <0x02040000 0x4000>, <0x0219c000 0x4000>;
-		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&clks IMX6UL_CLK_IPG>,
-			 <&clks IMX6UL_CLK_ADC2>;
-		clock-names = "tsc", "adc";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_tsc>;
-		xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
-		measure-delay-time = <0xfff>;
-		pre-charge-time = <0xffff>;
-		touchscreen-average-samples = <32>;
-	};
-- 
2.43.0

[PATCH v5 3/6] dt-bindings: soc: imx: fsl,imx-anatop: add binding

[Sebastian Reichel]

Add missing binding for i.MX anatop syscon.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
 .../bindings/soc/imx/fsl,imx-anatop.yaml      | 128 ++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml

diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml
new file mode 100644
index 000000000000..5a59e3470510
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx-anatop.yaml
@@ -0,0 +1,128 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/imx/fsl,imx-anatop.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ANATOP register
+
+maintainers:
+  - Shawn Guo <shawnguo@kernel.org>
+  - Sascha Hauer <s.hauer@pengutronix.de>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - fsl,imx6sl-anatop
+              - fsl,imx6sll-anatop
+              - fsl,imx6sx-anatop
+              - fsl,imx6ul-anatop
+              - fsl,imx7d-anatop
+          - const: fsl,imx6q-anatop
+          - const: syscon
+          - const: simple-mfd
+      - items:
+          - const: fsl,imx6q-anatop
+          - const: syscon
+          - const: simple-mfd
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: Temperature sensor event
+      - description: Brown-out event on either of the support regulators
+      - description: Brown-out event on either the core, gpu or soc regulators
+
+  tempmon:
+    type: object
+    unevaluatedProperties: false
+    $ref: /schemas/thermal/imx-thermal.yaml
+
+patternProperties:
+  "regulator-((3p0)|(vddcore)|(vddsoc))$":
+    type: object
+    unevaluatedProperties: false
+    $ref: /schemas/regulator/anatop-regulator.yaml
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx6ul-clock.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    anatop: anatop@20c8000 {
+        compatible = "fsl,imx6ul-anatop", "fsl,imx6q-anatop",
+                     "syscon", "simple-mfd";
+        reg = <0x020c8000 0x1000>;
+        interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+
+        reg_3p0: regulator-3p0 {
+            compatible = "fsl,anatop-regulator";
+            regulator-name = "vdd3p0";
+            regulator-min-microvolt = <2625000>;
+            regulator-max-microvolt = <3400000>;
+            anatop-reg-offset = <0x120>;
+            anatop-vol-bit-shift = <8>;
+            anatop-vol-bit-width = <5>;
+            anatop-min-bit-val = <0>;
+            anatop-min-voltage = <2625000>;
+            anatop-max-voltage = <3400000>;
+            anatop-enable-bit = <0>;
+        };
+
+        reg_arm: regulator-vddcore {
+            compatible = "fsl,anatop-regulator";
+            regulator-name = "cpu";
+            regulator-min-microvolt = <725000>;
+            regulator-max-microvolt = <1450000>;
+            regulator-always-on;
+            anatop-reg-offset = <0x140>;
+            anatop-vol-bit-shift = <0>;
+            anatop-vol-bit-width = <5>;
+            anatop-delay-reg-offset = <0x170>;
+            anatop-delay-bit-shift = <24>;
+            anatop-delay-bit-width = <2>;
+            anatop-min-bit-val = <1>;
+            anatop-min-voltage = <725000>;
+            anatop-max-voltage = <1450000>;
+        };
+
+        reg_soc: regulator-vddsoc {
+            compatible = "fsl,anatop-regulator";
+            regulator-name = "vddsoc";
+            regulator-min-microvolt = <725000>;
+            regulator-max-microvolt = <1450000>;
+            regulator-always-on;
+            anatop-reg-offset = <0x140>;
+            anatop-vol-bit-shift = <18>;
+            anatop-vol-bit-width = <5>;
+            anatop-delay-reg-offset = <0x170>;
+            anatop-delay-bit-shift = <28>;
+            anatop-delay-bit-width = <2>;
+            anatop-min-bit-val = <1>;
+            anatop-min-voltage = <725000>;
+            anatop-max-voltage = <1450000>;
+        };
+
+        tempmon: tempmon {
+            compatible = "fsl,imx6ul-tempmon", "fsl,imx6sx-tempmon";
+            interrupt-parent = <&gpc>;
+            interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+            fsl,tempmon = <&anatop>;
+            nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>;
+            nvmem-cell-names = "calib", "temp_grade";
+            clocks = <&clks IMX6UL_CLK_PLL3_USB_OTG>;
+            #thermal-sensor-cells = <0>;
+        };
+    };
-- 
2.43.0

[PATCH v5 4/6] dt-bindings: soc: imx: fsl,imx-iomuxc-gpr: add imx6

[Sebastian Reichel]

Add compatibles used by different i.MX6 variants to the i.MX IOMUX
Controller GPR binding.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
 .../bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml   | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml
index 1da1b758b4ae..8451cb4dd87c 100644
--- a/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml
+++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml
@@ -17,7 +17,23 @@ properties:
   compatible:
     oneOf:
       - items:
-          - const: fsl,imx8mq-iomuxc-gpr
+          - enum:
+              - fsl,imx6q-iomuxc-gpr
+              - fsl,imx8mq-iomuxc-gpr
+          - const: syscon
+          - const: simple-mfd
+      - items:
+          - enum:
+              - fsl,imx6sl-iomuxc-gpr
+              - fsl,imx6sll-iomuxc-gpr
+              - fsl,imx6ul-iomuxc-gpr
+          - const: fsl,imx6q-iomuxc-gpr
+          - const: syscon
+      - items:
+          - enum:
+              - fsl,imx6sx-iomuxc-gpr
+              - fsl,imx7d-iomuxc-gpr
+          - const: fsl,imx6q-iomuxc-gpr
           - const: syscon
           - const: simple-mfd
       - items:
-- 
2.43.0

[PATCH v5 5/6] dt-bindings: fsl-imx-sdma: fix HDMI audio index

[Sebastian Reichel]

HDMI Audio has been added to the DT binding documentation with an
incorrect index. DT and the driver use index 26. This happened,
because the binding is missing MULTI_SAI type, which is using
index 25.

Reported-by: Michael Yackavage <michaely@ips-yes.com>
Fixes: 7bdbd87d4008 ("dt-bindings: fsl-imx-sdma: Convert imx sdma to DT schema")
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
 Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml b/Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml
index b95dd8db5a30..37135fa024f9 100644
--- a/Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml
+++ b/Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml
@@ -92,7 +92,8 @@ properties:
               description: needs firmware more than ver 2
           - Shared ASRC: 23
           - SAI: 24
-          - HDMI Audio: 25
+          - Multi SAI: 25
+          - HDMI Audio: 26
 
        The third cell: transfer priority ID
          enum:
-- 
2.43.0

[PATCH v5 6/6] ARM: dts: imx: Add UNI-T UTi260B thermal camera board

[Sebastian Reichel]

Add DT for the UNI-T UTi260B handheld thermal camera.

Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
 arch/arm/boot/dts/nxp/imx/Makefile            |   1 +
 arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts | 566 ++++++++++++++++++
 2 files changed, 567 insertions(+)
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts

diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile
index a724d1a7a9a0..47350cf3ddeb 100644
--- a/arch/arm/boot/dts/nxp/imx/Makefile
+++ b/arch/arm/boot/dts/nxp/imx/Makefile
@@ -349,6 +349,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
 	imx6ull-tarragon-slavext.dtb \
 	imx6ull-tqma6ull2-mba6ulx.dtb \
 	imx6ull-tqma6ull2l-mba6ulx.dtb \
+	imx6ull-uti260b.dtb \
 	imx6ulz-14x14-evk.dtb \
 	imx6ulz-bsh-smm-m2.dtb
 dtb-$(CONFIG_SOC_IMX7D) += \
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts
new file mode 100644
index 000000000000..e4576d509a5b
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts
@@ -0,0 +1,566 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+// Copyright (C) 2022-2024 Sebastian Reichel <sre@kernel.org>
+
+/dts-v1/;
+#include "imx6ull.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/imx6ul-clock.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "UNI-T UTi260B Thermal Camera";
+	compatible = "uni-t,uti260b", "fsl,imx6ull";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;
+	};
+
+	panel_backlight: backlight {
+		compatible = "pwm-backlight";
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+		enable-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_backlight_enable>;
+		power-supply = <&reg_vsd>;
+		pwms = <&pwm1 0 50000 0>;
+	};
+
+	battery: battery {
+		compatible = "simple-battery";
+		/* generic 26650 battery */
+		device-chemistry = "lithium-ion";
+		charge-full-design-microamp-hours = <5000000>;
+		voltage-max-design-microvolt = <4200000>;
+		voltage-min-design-microvolt = <3300000>;
+	};
+
+	tp5000: charger {
+		compatible = "gpio-charger";
+		charger-type = "usb-sdp";
+		gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_charger_stat1>;
+	};
+
+	fuel-gauge {
+		compatible = "adc-battery";
+		charged-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+		io-channel-names = "voltage";
+		io-channels = <&adc1 7>;
+		monitored-battery = <&battery>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_charger_stat2>;
+		power-supplies = <&tp5000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_gpio_keys>;
+		autorepeat;
+
+		up-key {
+			label = "Up";
+			gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_UP>;
+		};
+
+		down-key {
+			label = "Down";
+			gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_DOWN>;
+		};
+
+		left-key {
+			label = "Left";
+			gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_LEFT>;
+		};
+
+		right-key {
+			label = "Right";
+			gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RIGHT>;
+		};
+
+		ok-key {
+			label = "Ok";
+			gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_ENTER>;
+		};
+
+		return-key {
+			label = "Return";
+			gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_ESC>;
+		};
+
+		play-key {
+			label = "Media";
+			gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_MEDIA>;
+		};
+
+		trigger-key {
+			label = "Trigger";
+			gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_TRIGGER>;
+		};
+
+		power-key {
+			label = "Power";
+			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+		};
+
+		light-key {
+			label = "Light";
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_LIGHTS_TOGGLE>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_led_ctrl>;
+
+		led {
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_FLASH;
+			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_poweroff>;
+	};
+
+	reg_vref: regulator-vref-4v2 {
+		compatible = "regulator-fixed";
+		regulator-name = "VREF_4V2";
+		regulator-min-microvolt = <4200000>;
+		regulator-max-microvolt = <4200000>;
+	};
+
+	reg_vsd: regulator-vsd {
+		compatible = "regulator-fixed";
+		regulator-name = "VSD_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&adc1 {
+	#io-channel-cells = <1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_adc>;
+	vref-supply = <&reg_vref>;
+	status = "okay";
+};
+
+&csi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_csi>;
+	status = "okay";
+
+	port {
+		parallel_from_gc0308: endpoint {
+			remote-endpoint = <&gc0308_to_parallel>;
+		};
+	};
+};
+
+&ecspi3 {
+	cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_spi3>;
+	status = "okay";
+
+	panel@0 {
+		compatible = "inanbo,t28cp45tn89-v17";
+		reg = <0>;
+		backlight = <&panel_backlight>;
+		power-supply = <&reg_vsd>;
+		spi-cpha;
+		spi-cpol;
+		spi-max-frequency = <1000000>;
+		spi-rx-bus-width = <0>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&display_out>;
+			};
+		};
+	};
+};
+
+&gpio1 {
+	ir-reset-hog {
+		gpio-hog;
+		gpios = <3 GPIO_ACTIVE_LOW>;
+		line-name = "ir-reset-gpio";
+		output-low;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_ir_reset>;
+	};
+};
+
+&gpio2 {
+	/* configuring this to output-high results in poweroff */
+	power-en-hog {
+		gpio-hog;
+		gpios = <6 GPIO_ACTIVE_HIGH>;
+		line-name = "power-en-gpio";
+		output-low;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_poweroff2>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_i2c1>;
+	status = "okay";
+
+	camera@21 {
+		compatible = "galaxycore,gc0308";
+		reg = <0x21>;
+		clocks = <&clks IMX6UL_CLK_CSI>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mux_gc0308>;
+		powerdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		vdd28-supply = <&reg_vsd>;
+
+		port {
+			gc0308_to_parallel: endpoint {
+				remote-endpoint = <&parallel_from_gc0308>;
+				bus-width = <8>;
+				data-shift = <2>; /* lines 9:2 are used */
+				hsync-active = <1>; /* active high */
+				vsync-active = <1>; /* active high */
+				data-active = <1>; /* active high */
+				pclk-sample = <1>; /* sample on rising edge */
+			};
+		};
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_i2c2>;
+	status = "okay";
+
+	rtc@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+&lcdif {
+	assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>;
+	assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_lcd_data>, <&mux_lcd_ctrl>;
+	status = "okay";
+
+	port {
+		display_out: endpoint {
+			remote-endpoint = <&panel_in>;
+		};
+	};
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_pwm>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_uart>;
+	status = "okay";
+};
+
+&usbotg1 {
+	/* USB-C connector */
+	disable-over-current;
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbotg2 {
+	/* thermal sensor */
+	disable-over-current;
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy1 {
+	fsl,tx-d-cal = <106>;
+};
+
+&usbphy2 {
+	fsl,tx-d-cal = <106>;
+};
+
+&usdhc1 {
+	/* MicroSD */
+	cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+	keep-power-in-suspend;
+	no-1-8-v;
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&mux_sdhc1>, <&mux_sdhc1_cd>;
+	pinctrl-1 = <&mux_sdhc1_100mhz>, <&mux_sdhc1_cd>;
+	pinctrl-2 = <&mux_sdhc1_200mhz>, <&mux_sdhc1_cd>;
+	wakeup-source;
+	vmmc-supply = <&reg_vsd>;
+	status = "okay";
+};
+
+&usdhc2 {
+	/* eMMC */
+	keep-power-in-suspend;
+	no-1-8-v;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_sdhc2>;
+	wakeup-source;
+	status = "okay";
+};
+
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mux_wdog>;
+};
+
+&iomuxc {
+	mux_adc: adcgrp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO07__GPIO1_IO07		0xb0
+		>;
+	};
+
+	mux_backlight_enable: blenablegrp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO09__GPIO1_IO09		0x3008
+		>;
+	};
+
+	mux_charger_stat1: charger1grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO01__GPIO1_IO01		0x3008
+		>;
+	};
+
+	mux_charger_stat2: charger2grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO02__GPIO1_IO02		0x3008
+		>;
+	};
+
+	mux_csi: csi1grp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK		0x1b088
+			MX6UL_PAD_CSI_VSYNC__CSI_VSYNC			0x1b088
+			MX6UL_PAD_CSI_HSYNC__CSI_HSYNC			0x1b088
+			MX6UL_PAD_CSI_DATA00__CSI_DATA02		0x1b088
+			MX6UL_PAD_CSI_DATA01__CSI_DATA03		0x1b088
+			MX6UL_PAD_CSI_DATA02__CSI_DATA04		0x1b088
+			MX6UL_PAD_CSI_DATA03__CSI_DATA05		0x1b088
+			MX6UL_PAD_CSI_DATA04__CSI_DATA06		0x1b088
+			MX6UL_PAD_CSI_DATA05__CSI_DATA07		0x1b088
+			MX6UL_PAD_CSI_DATA06__CSI_DATA08		0x1b088
+			MX6UL_PAD_CSI_DATA07__CSI_DATA09		0x1b088
+		>;
+	};
+
+	mux_gc0308: gc0308grp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_MCLK__CSI_MCLK			0x1e038
+			MX6UL_PAD_GPIO1_IO05__GPIO1_IO05		0x1b088
+			MX6UL_PAD_GPIO1_IO06__GPIO1_IO06		0x1b088
+		>;
+	};
+
+	mux_gpio_keys: gpiokeygrp {
+		fsl,pins = <
+			MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11		0x3008
+			MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12		0x3008
+			MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13		0x3008
+			MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10		0x3008
+			MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09		0x3008
+			MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15		0x3008
+			MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08		0x3008
+			MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14		0x3008
+			MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03		0x3008
+			MX6UL_PAD_ENET1_RX_DATA1__GPIO2_IO01		0x3008
+		>;
+	};
+
+	mux_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6UL_PAD_UART4_TX_DATA__I2C1_SCL		0x4001b8b0
+			MX6UL_PAD_UART4_RX_DATA__I2C1_SDA		0x4001b8b0
+		>;
+	};
+
+	mux_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6UL_PAD_UART5_TX_DATA__I2C2_SCL		0x4001f8a8
+			MX6UL_PAD_UART5_RX_DATA__I2C2_SDA		0x4001f8a8
+		>;
+	};
+
+	mux_ir_reset: irresetgrp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO03__GPIO1_IO03		0x3008
+		>;
+	};
+
+	mux_lcd_ctrl: lcdifctrlgrp {
+		fsl,pins = <
+			MX6UL_PAD_LCD_CLK__LCDIF_CLK			0x79
+			MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE		0x79
+			MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC		0x79
+			MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC		0x79
+		>;
+	};
+
+	mux_lcd_data: lcdifdatgrp {
+		fsl,pins = <
+			MX6UL_PAD_LCD_DATA00__LCDIF_DATA00		0x79
+			MX6UL_PAD_LCD_DATA01__LCDIF_DATA01		0x79
+			MX6UL_PAD_LCD_DATA02__LCDIF_DATA02		0x79
+			MX6UL_PAD_LCD_DATA03__LCDIF_DATA03		0x79
+			MX6UL_PAD_LCD_DATA04__LCDIF_DATA04		0x79
+			MX6UL_PAD_LCD_DATA05__LCDIF_DATA05		0x79
+			MX6UL_PAD_LCD_DATA06__LCDIF_DATA06		0x79
+			MX6UL_PAD_LCD_DATA07__LCDIF_DATA07		0x79
+			MX6UL_PAD_LCD_DATA08__LCDIF_DATA08		0x79
+			MX6UL_PAD_LCD_DATA09__LCDIF_DATA09		0x79
+			MX6UL_PAD_LCD_DATA10__LCDIF_DATA10		0x79
+			MX6UL_PAD_LCD_DATA11__LCDIF_DATA11		0x79
+			MX6UL_PAD_LCD_DATA12__LCDIF_DATA12		0x79
+			MX6UL_PAD_LCD_DATA13__LCDIF_DATA13		0x79
+			MX6UL_PAD_LCD_DATA14__LCDIF_DATA14		0x79
+			MX6UL_PAD_LCD_DATA15__LCDIF_DATA15		0x79
+			MX6UL_PAD_LCD_DATA16__LCDIF_DATA16		0x79
+			MX6UL_PAD_LCD_DATA17__LCDIF_DATA17		0x79
+		>;
+	};
+
+	mux_led_ctrl: ledctrlgrp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_RX_EN__GPIO2_IO02		0x3008
+		>;
+	};
+
+	mux_poweroff: poweroffgrp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04		0x3008
+		>;
+	};
+
+	mux_poweroff2: poweroff2grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_TX_CLK__GPIO2_IO06		0x3008
+		>;
+	};
+
+	mux_pwm: pwm1grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO08__PWM1_OUT			0x110b0
+		>;
+	};
+
+	mux_sdhc1: sdhc1grp {
+		fsl,pins = <
+			MX6UL_PAD_SD1_CMD__USDHC1_CMD			0x17059
+			MX6UL_PAD_SD1_CLK__USDHC1_CLK			0x10071
+			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0		0x17059
+			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1		0x17059
+			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2		0x17059
+			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3		0x17059
+		>;
+	};
+
+	mux_sdhc1_100mhz: sdhc1-100mhz-grp {
+		fsl,pins = <
+			MX6UL_PAD_SD1_CMD__USDHC1_CMD			0x170b9
+			MX6UL_PAD_SD1_CLK__USDHC1_CLK			0x170b9
+			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0		0x170b9
+			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1		0x170b9
+			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2		0x170b9
+			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3		0x170b9
+		>;
+	};
+
+	mux_sdhc1_200mhz: sdhc1-200mhz-grp {
+		fsl,pins = <
+			MX6UL_PAD_SD1_CMD__USDHC1_CMD			0x170f9
+			MX6UL_PAD_SD1_CLK__USDHC1_CLK			0x170f9
+			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0		0x170f9
+			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1		0x170f9
+			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2		0x170f9
+			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3		0x170f9
+		>;
+	};
+
+	mux_sdhc1_cd: sdhc1-cd-grp {
+		fsl,pins = <
+			MX6UL_PAD_UART1_RTS_B__GPIO1_IO19		0x17059
+		>;
+	};
+
+	mux_sdhc2: sdhc2grp {
+		fsl,pins = <
+			MX6UL_PAD_NAND_RE_B__USDHC2_CLK			0x10069
+			MX6UL_PAD_NAND_WE_B__USDHC2_CMD			0x17059
+			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0		0x17059
+			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1		0x17059
+			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2		0x17059
+			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3		0x17059
+			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4		0x17059
+			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5		0x17059
+			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6		0x17059
+			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7		0x17059
+		>;
+	};
+
+	mux_spi3: ecspi3grp {
+		fsl,pins = <
+			MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI		0x100b1
+			MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK		0x100b1
+			MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20		0x3008
+		>;
+	};
+
+	mux_uart: uartgrp {
+		fsl,pins = <
+			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX		0x1b0b1
+			MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX		0x1b0b1
+		>;
+	};
+
+	mux_wdog: wdoggrp {
+		fsl,pins = <
+			MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY		0x30b0
+		>;
+	};
+};
-- 
2.43.0

Re: [PATCH v5 2/6] dt-bindings: input: touchscreen: fsl,imx6ul-tsc convert to YAML

[Dmitry Torokhov]

On Mon, Feb 26, 2024 at 10:26:24PM +0100, Sebastian Reichel wrote:
> Convert the i.MX6UL touchscreen DT binding to YAML.
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Sebastian Reichel <sre@kernel.org>

Should I pick it though my tree or you'll push the whole bunch through
some other tree? If the latter:

Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Thanks.

-- 
Dmitry

Re: [PATCH v5 0/6] UNI-T UTi260B support

[Rob Herring]

On Mon, Feb 26, 2024 at 10:26:22PM +0100, Sebastian Reichel wrote:
> From: Sebastian Reichel <sebastian.reichel@collabora.com>
> 
> Hi,
> 
> This adds adds support for the UNI-T UTi260B thermal camera, which is based
> on i.MX6ULL. The series first updates DT bindings, so that CHECK_DTBS no
> longer reports any errors for i.MX6ULL (i.e. for an empty board). They are
> not specific to the UTi260B and in fact that machine has most of the IP
> handled by these patches marked as disabled. The last patch adds the actual
> thermal camera DT.

I imagine that this has missed 6.9 for arm-soc, so I've applied the 
binding patches. The anatop binding in particular fixes a warning in 
dt_binding_check.

Rob

Re: [PATCH v5 6/6] ARM: dts: imx: Add UNI-T UTi260B thermal camera board

[Shawn Guo]

On Mon, Feb 26, 2024 at 10:26:28PM +0100, Sebastian Reichel wrote:
> Add DT for the UNI-T UTi260B handheld thermal camera.
> 
> Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
> Signed-off-by: Sebastian Reichel <sre@kernel.org>

Applied, thanks!