dts: update to v5.11-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

9 files changed, 846 insertions, 2 deletions

diff --git a/dts/Bindings/pinctrl/microchip,sparx5-sgpio.yaml b/dts/Bindings/pinctrl/microchip,sparx5-sgpio.yaml
new file mode 100644
index 0000000000..df0c83cb1c
--- /dev/null
+++ b/dts/Bindings/pinctrl/microchip,sparx5-sgpio.yaml
@@ -0,0 +1,161 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/microchip,sparx5-sgpio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microsemi/Microchip Serial GPIO controller
+
+maintainers:
+  - Lars Povlsen <lars.povlsen@microchip.com>
+
+description: |
+  By using a serial interface, the SIO controller significantly extend
+  the number of available GPIOs with a minimum number of additional
+  pins on the device. The primary purpose of the SIO controllers is to
+  connect control signals from SFP modules and to act as an LED
+  controller.
+
+properties:
+  $nodename:
+    pattern: "^gpio@[0-9a-f]+$"
+
+  compatible:
+    enum:
+      - microchip,sparx5-sgpio
+      - mscc,ocelot-sgpio
+      - mscc,luton-sgpio
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  microchip,sgpio-port-ranges:
+    description: This is a sequence of tuples, defining intervals of
+      enabled ports in the serial input stream. The enabled ports must
+      match the hardware configuration in order for signals to be
+      properly written/read to/from the controller holding
+      registers. Being tuples, then number of arguments must be
+      even. The tuples mast be ordered (low, high) and are
+      inclusive.
+    $ref: /schemas/types.yaml#/definitions/uint32-matrix
+    items:
+      items:
+        - description: |
+            "low" indicates start bit number of range
+          minimum: 0
+          maximum: 31
+        - description: |
+            "high" indicates end bit number of range
+          minimum: 0
+          maximum: 31
+    minItems: 1
+    maxItems: 32
+
+  bus-frequency:
+    description: The sgpio controller frequency (Hz). This dictates
+      the serial bitstream speed, which again affects the latency in
+      getting control signals back and forth between external shift
+      registers. The speed must be no larger than half the system
+      clock, and larger than zero.
+    default: 12500000
+
+patternProperties:
+  "^gpio@[0-1]$":
+    type: object
+    properties:
+      compatible:
+        const: microchip,sparx5-sgpio-bank
+
+      reg:
+        description: |
+          The GPIO bank number. "0" is designates the input pin bank,
+          "1" the output bank.
+        maxItems: 1
+
+      gpio-controller: true
+
+      '#gpio-cells':
+        description: |
+         Specifies the pin (port and bit) and flags. Note that the
+         SGIO pin is defined by *2* numbers, a port number between 0
+         and 31, and a bit index, 0 to 3. The maximum bit number is
+         controlled indirectly by the "ngpios" property: (ngpios/32).
+        const: 3
+
+      interrupts:
+        description: Specifies the sgpio IRQ (in parent controller)
+        maxItems: 1
+
+      interrupt-controller: true
+
+      '#interrupt-cells':
+        description:
+         Specifies the pin (port and bit) and flags, as defined in
+         defined in include/dt-bindings/interrupt-controller/irq.h
+        const: 3
+
+      ngpios:
+        description: The numbers of GPIO's exposed. This must be a
+          multiple of 32.
+        minimum: 32
+        maximum: 128
+
+    required:
+      - compatible
+      - reg
+      - gpio-controller
+      - '#gpio-cells'
+      - ngpios
+
+    additionalProperties: false
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - microchip,sgpio-port-ranges
+  - "#address-cells"
+  - "#size-cells"
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    sgpio2: gpio@1101059c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      compatible = "microchip,sparx5-sgpio";
+      clocks = <&sys_clk>;
+      pinctrl-0 = <&sgpio2_pins>;
+      pinctrl-names = "default";
+      reg = <0x1101059c 0x100>;
+      microchip,sgpio-port-ranges = <0 0>, <16 18>, <28 31>;
+      bus-frequency = <25000000>;
+      sgpio_in2: gpio@0 {
+        reg = <0>;
+        compatible = "microchip,sparx5-sgpio-bank";
+        gpio-controller;
+        #gpio-cells = <3>;
+        ngpios = <96>;
+        interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+        interrupt-controller;
+        #interrupt-cells = <3>;
+      };
+      sgpio_out2: gpio@1 {
+        compatible = "microchip,sparx5-sgpio-bank";
+        reg = <1>;
+        gpio-controller;
+        #gpio-cells = <3>;
+        ngpios = <96>;
+      };
+    };
diff --git a/dts/Bindings/pinctrl/mscc,ocelot-pinctrl.txt b/dts/Bindings/pinctrl/mscc,ocelot-pinctrl.txt
index 0091244923..db99bd95d4 100644
--- a/dts/Bindings/pinctrl/mscc,ocelot-pinctrl.txt
+++ b/dts/Bindings/pinctrl/mscc,ocelot-pinctrl.txt
@@ -3,7 +3,8 @@ Microsemi Ocelot pin controller Device Tree Bindings
 
 Required properties:
  - compatible		: Should be "mscc,ocelot-pinctrl",
-			  "mscc,jaguar2-pinctrl" or "microchip,sparx5-pinctrl"
+			  "mscc,jaguar2-pinctrl", "microchip,sparx5-pinctrl",
+			  "mscc,luton-pinctrl" or "mscc,serval-pinctrl"
  - reg			: Address and length of the register set for the device
  - gpio-controller	: Indicates this device is a GPIO controller
  - #gpio-cells		: Must be 2.
diff --git a/dts/Bindings/pinctrl/nvidia,tegra194-pinmux.txt b/dts/Bindings/pinctrl/nvidia,tegra194-pinmux.txt
index 8763f448c3..90d38f7106 100644
--- a/dts/Bindings/pinctrl/nvidia,tegra194-pinmux.txt
+++ b/dts/Bindings/pinctrl/nvidia,tegra194-pinmux.txt
@@ -99,7 +99,7 @@ Example:
 					nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 					nvidia,lpdr = <TEGRA_PIN_ENABLE>;
 					nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-					nvidia,io-high-voltage = <TEGRA_PIN_ENABLE>;
+					nvidia,io-hv = <TEGRA_PIN_ENABLE>;
 					nvidia,tristate = <TEGRA_PIN_DISABLE>;
 					nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				};
diff --git a/dts/Bindings/pinctrl/qcom,lpass-lpi-pinctrl.yaml b/dts/Bindings/pinctrl/qcom,lpass-lpi-pinctrl.yaml
new file mode 100644
index 0000000000..e47ebf934d
--- /dev/null
+++ b/dts/Bindings/pinctrl/qcom,lpass-lpi-pinctrl.yaml
@@ -0,0 +1,130 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,lpass-lpi-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. Low Power Audio SubSystem (LPASS)
+  Low Power Island (LPI) TLMM block
+
+maintainers:
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+  This binding describes the Top Level Mode Multiplexer block found in the
+  LPASS LPI IP on most Qualcomm SoCs
+
+properties:
+  compatible:
+    const: qcom,sm8250-lpass-lpi-pinctrl
+
+  reg:
+    minItems: 2
+    maxItems: 2
+
+  clocks:
+    items:
+      - description: LPASS Core voting clock
+      - description: LPASS Audio voting clock
+
+  clock-names:
+    items:
+      - const: core
+      - const: audio
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    description: Specifying the pin number and flags, as defined in
+      include/dt-bindings/gpio/gpio.h
+    const: 2
+
+  gpio-ranges:
+    maxItems: 1
+
+#PIN CONFIGURATION NODES
+patternProperties:
+  '-pins$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+    $ref: "/schemas/pinctrl/pincfg-node.yaml"
+
+    properties:
+      pins:
+        description:
+          List of gpio pins affected by the properties specified in this
+          subnode.
+        items:
+          oneOf:
+            - pattern: "^gpio([0-9]|[1-9][0-9])$"
+        minItems: 1
+        maxItems: 14
+
+      function:
+        enum: [ gpio, swr_tx_clk, qua_mi2s_sclk, swr_tx_data, qua_mi2s_ws,
+                qua_mi2s_data, swr_rx_clk, swr_rx_data, dmic1_clk, i2s1_clk,
+                dmic1_data, i2s1_ws, dmic2_clk, dmic2_data, i2s1_data,
+                i2s2_clk, wsa_swr_clk, i2s2_ws, wsa_swr_data, dmic3_clk,
+                dmic3_data, i2s2_data ]
+        description:
+          Specify the alternative function to be configured for the specified
+          pins.
+
+      drive-strength:
+        enum: [2, 4, 6, 8, 10, 12, 14, 16]
+        default: 2
+        description:
+          Selects the drive strength for the specified pins, in mA.
+
+      slew-rate:
+        enum: [0, 1, 2, 3]
+        default: 0
+        description: |
+            0: No adjustments
+            1: Higher Slew rate (faster edges)
+            2: Lower Slew rate (slower edges)
+            3: Reserved (No adjustments)
+
+      bias-pull-down: true
+
+      bias-pull-up: true
+
+      bias-disable: true
+
+      output-high: true
+
+      output-low: true
+
+    required:
+      - pins
+      - function
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - gpio-controller
+  - '#gpio-cells'
+  - gpio-ranges
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/sound/qcom,q6afe.h>
+    lpi_tlmm: pinctrl@33c0000 {
+        compatible = "qcom,sm8250-lpass-lpi-pinctrl";
+        reg = <0x33c0000 0x20000>,
+              <0x3550000 0x10000>;
+        clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+                 <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+        clock-names = "core", "audio";
+        gpio-controller;
+        #gpio-cells = <2>;
+        gpio-ranges = <&lpi_tlmm 0 0 14>;
+    };
diff --git a/dts/Bindings/pinctrl/qcom,msm8953-pinctrl.yaml b/dts/Bindings/pinctrl/qcom,msm8953-pinctrl.yaml
new file mode 100644
index 0000000000..abe9f4c9b1
--- /dev/null
+++ b/dts/Bindings/pinctrl/qcom,msm8953-pinctrl.yaml
@@ -0,0 +1,167 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8953-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. MSM8953 TLMM block
+
+maintainers:
+  - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+description: |
+  This binding describes the Top Level Mode Multiplexer block found in the
+  MSM8953 platform.
+
+properties:
+  compatible:
+    const: qcom,msm8953-pinctrl
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    description: Specifies the TLMM summary IRQ
+    maxItems: 1
+
+  interrupt-controller: true
+
+  '#interrupt-cells':
+    description:
+      Specifies the PIN numbers and Flags, as defined in defined in
+      include/dt-bindings/interrupt-controller/irq.h
+    const: 2
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    description: Specifying the pin number and flags, as defined in
+      include/dt-bindings/gpio/gpio.h
+    const: 2
+
+  gpio-ranges:
+    maxItems: 1
+
+#PIN CONFIGURATION NODES
+patternProperties:
+  '-pins$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+    $ref: "/schemas/pinctrl/pincfg-node.yaml"
+
+    properties:
+      pins:
+        description:
+          List of gpio pins affected by the properties specified in this
+          subnode.
+        items:
+          oneOf:
+            - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9])$"
+            - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk,
+                      sdc2_cmd, sdc2_data, qdsd_clk, qdsd_cmd, qdsd_data0,
+                      qdsd_data1, qdsd_data2, qdsd_data3 ]
+        minItems: 1
+        maxItems: 16
+
+      function:
+        description:
+          Specify the alternative function to be configured for the specified
+          pins.
+
+        enum: [ accel_int, adsp_ext, alsp_int, atest_bbrx0, atest_bbrx1,
+                atest_char, atest_char0, atest_char1, atest_char2, atest_char3,
+                atest_gpsadc_dtest0_native, atest_gpsadc_dtest1_native, atest_tsens,
+                atest_wlan0, atest_wlan1, bimc_dte0, bimc_dte1, blsp1_spi,
+                blsp3_spi, blsp6_spi, blsp7_spi, blsp_i2c1, blsp_i2c2, blsp_i2c3,
+                blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8, blsp_spi1,
+                blsp_spi2, blsp_spi3, blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7,
+                blsp_spi8, blsp_uart2, blsp_uart4, blsp_uart5, blsp_uart6, cam0_ldo,
+                cam1_ldo, cam1_rst, cam1_standby, cam2_rst, cam2_standby, cam3_rst,
+                cam3_standby, cam_irq, cam_mclk, cap_int, cci_async, cci_i2c,
+                cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
+                cdc_pdm0, codec_int1, codec_int2, codec_reset, cri_trng, cri_trng0,
+                cri_trng1, dac_calib0, dac_calib1, dac_calib10, dac_calib11,
+                dac_calib12, dac_calib13, dac_calib14, dac_calib15, dac_calib16,
+                dac_calib17, dac_calib18, dac_calib19, dac_calib2, dac_calib20,
+                dac_calib21, dac_calib22, dac_calib23, dac_calib24, dac_calib25,
+                dac_calib3, dac_calib4, dac_calib5, dac_calib6, dac_calib7,
+                dac_calib8, dac_calib9, dbg_out, ddr_bist, dmic0_clk, dmic0_data,
+                ebi_cdc, ebi_ch0, ext_lpass, flash_strobe, fp_int, gcc_gp1_clk_a,
+                gcc_gp1_clk_b, gcc_gp2_clk_a, gcc_gp2_clk_b, gcc_gp3_clk_a,
+                gcc_gp3_clk_b, gcc_plltest, gcc_tlmm, gpio, gsm0_tx, gsm1_tx,
+                gyro_int, hall_int, hdmi_int, key_focus, key_home, key_snapshot,
+                key_volp, ldo_en, ldo_update, lpass_slimbus, lpass_slimbus0,
+                lpass_slimbus1, m_voc, mag_int, mdp_vsync, mipi_dsi0, modem_tsync,
+                mss_lte, nav_pps, nav_pps_in_a, nav_pps_in_b, nav_tsync,
+                nfc_disable, nfc_dwl, nfc_irq, ois_sync, pa_indicator, pbs0, pbs1,
+                pbs2, pressure_int, pri_mi2s, pri_mi2s_mclk_a, pri_mi2s_mclk_b,
+                pri_mi2s_ws, prng_rosc, pwr_crypto_enabled_a, pwr_crypto_enabled_b,
+                pwr_down, pwr_modem_enabled_a, pwr_modem_enabled_b,
+                pwr_nav_enabled_a, pwr_nav_enabled_b, qdss_cti_trig_in_a0,
+                qdss_cti_trig_in_a1, qdss_cti_trig_in_b0, qdss_cti_trig_in_b1,
+                qdss_cti_trig_out_a0, qdss_cti_trig_out_a1, qdss_cti_trig_out_b0,
+                qdss_cti_trig_out_b1, qdss_traceclk_a, qdss_traceclk_b,
+                qdss_tracectl_a, qdss_tracectl_b, qdss_tracedata_a,
+                qdss_tracedata_b, sd_write, sdcard_det, sec_mi2s, sec_mi2s_mclk_a,
+                sec_mi2s_mclk_b, smb_int, ss_switch, ssbi_wtr1, ts_resout,
+                ts_sample, ts_xvdd, tsens_max, uim1_clk, uim1_data, uim1_present,
+                uim1_reset, uim2_clk, uim2_data, uim2_present, uim2_reset,
+                uim_batt, us_emitter, us_euro, wcss_bt, wcss_fm, wcss_wlan,
+                wcss_wlan0, wcss_wlan1, wcss_wlan2, wsa_en, wsa_io, wsa_irq ]
+
+      drive-strength:
+        enum: [2, 4, 6, 8, 10, 12, 14, 16]
+        default: 2
+        description:
+          Selects the drive strength for the specified pins, in mA.
+
+      bias-pull-down: true
+
+      bias-pull-up: true
+
+      bias-disable: true
+
+      output-high: true
+
+      output-low: true
+
+    required:
+      - pins
+      - function
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-controller
+  - '#interrupt-cells'
+  - gpio-controller
+  - '#gpio-cells'
+  - gpio-ranges
+
+additionalProperties: false
+
+examples:
+  - |
+        #include <dt-bindings/interrupt-controller/arm-gic.h>
+        tlmm: pinctrl@1000000 {
+              compatible = "qcom,msm8953-pinctrl";
+              reg = <0x01000000 0x300000>;
+              interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+              interrupt-controller;
+              #interrupt-cells = <2>;
+              gpio-controller;
+              #gpio-cells = <2>;
+              gpio-ranges = <&tlmm 0 0 142>;
+
+              serial_default: serial-pins {
+                    pins = "gpio4", "gpio5";
+                    function = "blsp_uart2";
+                    drive-strength = <2>;
+                    bias-disable;
+              };
+        };
diff --git a/dts/Bindings/pinctrl/qcom,pmic-gpio.txt b/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
index c3d1914381..7648ab00f4 100644
--- a/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
+++ b/dts/Bindings/pinctrl/qcom,pmic-gpio.txt
@@ -29,6 +29,7 @@ PMIC's from Qualcomm.
 		    "qcom,pm8150b-gpio"
 		    "qcom,pm6150-gpio"
 		    "qcom,pm6150l-gpio"
+		    "qcom,pmx55-gpio"
 
 		    And must contain either "qcom,spmi-gpio" or "qcom,ssbi-gpio"
 		    if the device is on an spmi bus or an ssbi bus respectively
@@ -110,6 +111,8 @@ to specify in a pin configuration subnode:
 		    gpio1-gpio12 for pm8150l (hole on gpio7)
 		    gpio1-gpio10 for pm6150
 		    gpio1-gpio12 for pm6150l
+		    gpio1-gpio11 for pmx55 (holes on gpio3, gpio7, gpio10
+					    and gpio11)
 
 - function:
 	Usage: required
diff --git a/dts/Bindings/pinctrl/qcom,sc7280-pinctrl.yaml b/dts/Bindings/pinctrl/qcom,sc7280-pinctrl.yaml
new file mode 100644
index 0000000000..7d6a2ab10e
--- /dev/null
+++ b/dts/Bindings/pinctrl/qcom,sc7280-pinctrl.yaml
@@ -0,0 +1,158 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sc7280-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. SC7280 TLMM block
+
+maintainers:
+  - Rajendra Nayak <rnayak@codeaurora.org>
+
+description: |
+  This binding describes the Top Level Mode Multiplexer block found in the
+  SC7280 platform.
+
+properties:
+  compatible:
+    const: qcom,sc7280-pinctrl
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    description: Specifies the TLMM summary IRQ
+    maxItems: 1
+
+  interrupt-controller: true
+
+  '#interrupt-cells':
+    description:
+      Specifies the PIN numbers and Flags, as defined in defined in
+      include/dt-bindings/interrupt-controller/irq.h
+    const: 2
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    description: Specifying the pin number and flags, as defined in
+      include/dt-bindings/gpio/gpio.h
+    const: 2
+
+  gpio-ranges:
+    maxItems: 1
+
+  wakeup-parent:
+    maxItems: 1
+
+#PIN CONFIGURATION NODES
+patternProperties:
+  '-pins$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+    $ref: "/schemas/pinctrl/pincfg-node.yaml"
+
+    properties:
+      pins:
+        description:
+          List of gpio pins affected by the properties specified in this
+          subnode.
+        items:
+          oneOf:
+            - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-4])$"
+            - enum: [ sdc1_rclk, sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk,
+                      sdc2_cmd, sdc2_data, ufs_reset ]
+        minItems: 1
+        maxItems: 16
+
+      function:
+        description:
+          Specify the alternative function to be configured for the specified
+          pins.
+
+        enum: [ atest_char, atest_char0, atest_char1, atest_char2,
+                atest_char3, atest_usb0, atest_usb00, atest_usb01,
+                atest_usb02, atest_usb03, atest_usb1, atest_usb10,
+                atest_usb11, atest_usb12, atest_usb13, audio_ref,
+                cam_mclk, cci_async, cci_i2c, cci_timer0, cci_timer1,
+                cci_timer2, cci_timer3, cci_timer4, cmu_rng0, cmu_rng1,
+                cmu_rng2, cmu_rng3, coex_uart1, cri_trng, cri_trng0,
+                cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1, dp_hot,
+                dp_lcd, edp_hot, edp_lcd, gcc_gp1, gcc_gp2, gcc_gp3,
+                gpio, host2wlan_sol, ibi_i3c, jitter_bist, lpass_slimbus,
+                mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2, mdp_vsync3,
+                mdp_vsync4, mdp_vsync5, mi2s0_data0, mi2s0_data1, mi2s0_sck,
+                mi2s0_ws, mi2s1_data0, mi2s1_data1, mi2s1_sck, mi2s1_ws,
+                mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, mss_grfc0,
+                mss_grfc1, mss_grfc10, mss_grfc11, mss_grfc12, mss_grfc2,
+                mss_grfc3, mss_grfc4, mss_grfc5, mss_grfc6, mss_grfc7,
+                mss_grfc8, mss_grfc9, nav_gpio0, nav_gpio1, nav_gpio2,
+                pa_indicator, pcie0_clkreqn, pcie1_clkreqn, phase_flag,
+                pll_bist, pll_bypassnl, pll_clk, pll_reset, pri_mi2s, prng_rosc,
+                qdss, qdss_cti, qlink0_enable, qlink0_request, qlink0_wmss,
+                qlink1_enable, qlink1_request, qlink1_wmss, qspi_clk, qspi_cs,
+                qspi_data, qup00, qup01, qup02, qup03, qup04, qup05, qup06, qup07,
+                qup10, qup11, qup12, qup13, qup14, qup15, qup16, qup17,
+                sdc40, sdc41, sdc42, sdc43, sdc4_clk, sdc4_cmd, sd_write,
+                sec_mi2s, tb_trig, tgu_ch0, tgu_ch1, tsense_pwm1,
+                tsense_pwm2, uim0_clk, uim0_data, uim0_present, uim0_reset,
+                uim1_clk, uim1_data, uim1_present, uim1_reset, usb2phy_ac,
+                usb_phy, vfr_0, vfr_1, vsense_trigger ]
+
+      drive-strength:
+        enum: [2, 4, 6, 8, 10, 12, 14, 16]
+        default: 2
+        description:
+          Selects the drive strength for the specified pins, in mA.
+
+      bias-pull-down: true
+
+      bias-pull-up: true
+
+      bias-disable: true
+
+      output-high: true
+
+      output-low: true
+
+    required:
+      - pins
+      - function
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-controller
+  - '#interrupt-cells'
+  - gpio-controller
+  - '#gpio-cells'
+  - gpio-ranges
+
+additionalProperties: false
+
+examples:
+  - |
+        #include <dt-bindings/interrupt-controller/arm-gic.h>
+        tlmm: pinctrl@f000000 {
+                compatible = "qcom,sc7280-pinctrl";
+                reg = <0xf000000 0x1000000>;
+                interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+                gpio-controller;
+                #gpio-cells = <2>;
+                interrupt-controller;
+                #interrupt-cells = <2>;
+                gpio-ranges = <&tlmm 0 0 175>;
+                wakeup-parent = <&pdc>;
+
+                qup_uart5_default: qup-uart5-pins {
+                        pins = "gpio46", "gpio47";
+                        function = "qup13";
+                        drive-strength = <2>;
+                        bias-disable;
+                };
+        };
diff --git a/dts/Bindings/pinctrl/qcom,sdx55-pinctrl.yaml b/dts/Bindings/pinctrl/qcom,sdx55-pinctrl.yaml
new file mode 100644
index 0000000000..112dd59ce7
--- /dev/null
+++ b/dts/Bindings/pinctrl/qcom,sdx55-pinctrl.yaml
@@ -0,0 +1,154 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,sdx55-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. SDX55 TLMM block
+
+maintainers:
+  - Vinod Koul <vkoul@kernel.org>
+
+description: |
+  This binding describes the Top Level Mode Multiplexer block found in the
+  SDX55 platform.
+
+properties:
+  compatible:
+    const: qcom,sdx55-pinctrl
+
+  reg:
+    description: Specifies the base address and size of the TLMM register space
+    maxItems: 1
+
+  interrupts:
+    description: Specifies the TLMM summary IRQ
+    maxItems: 1
+
+  interrupt-controller: true
+
+  '#interrupt-cells':
+    description: Specifies the PIN numbers and Flags, as defined in
+      include/dt-bindings/interrupt-controller/irq.h
+    const: 2
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    description: Specifying the pin number and flags, as defined in
+      include/dt-bindings/gpio/gpio.h
+    const: 2
+
+  gpio-ranges:
+    maxItems: 1
+
+  gpio-reserved-ranges:
+    maxItems: 1
+
+#PIN CONFIGURATION NODES
+patternProperties:
+  '-pins$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+    $ref: "/schemas/pinctrl/pincfg-node.yaml"
+
+    properties:
+      pins:
+        description:
+          List of gpio pins affected by the properties specified in this subnode.
+        items:
+          oneOf:
+            - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-1][0-6])$"
+            - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd, sdc2_data ]
+        minItems: 1
+        maxItems: 36
+
+      function:
+        description:
+          Specify the alternative function to be configured for the specified
+          pins. Functions are only valid for gpio pins.
+        enum: [ adsp_ext, atest, audio_ref, bimc_dte0, bimc_dte1, blsp_i2c1,
+                blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_spi1, blsp_spi2,
+                blsp_spi3, blsp_spi4, blsp_uart1, blsp_uart2, blsp_uart3,
+                blsp_uart4, char_exec, coex_uart, coex_uart2, cri_trng,
+                cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0,
+                ebi0_wrcdc, ebi2_a, ebi2_lcd, emac_gcc0, emac_gcc1,
+                emac_pps0, emac_pps1, ext_dbg, gcc_gp1, gcc_gp2, gcc_gp3,
+                gcc_plltest, gpio, i2s_mclk, jitter_bist, ldo_en, ldo_update,
+                mgpi_clk, m_voc, native_char, native_char0, native_char1,
+                native_char2, native_char3, native_tsens, native_tsense,
+                nav_gpio, pa_indicator, pcie_clkreq, pci_e, pll_bist, pll_ref,
+                pll_test, pri_mi2s, prng_rosc, qdss_cti, qdss_gpio,
+                qdss_gpio0, qdss_gpio1, qdss_gpio2, qdss_gpio3, qdss_gpio4,
+                qdss_gpio5, qdss_gpio6, qdss_gpio7, qdss_gpio8, qdss_gpio9,
+                qdss_gpio10, qdss_gpio11, qdss_gpio12, qdss_gpio13,
+                qdss_gpio14, qdss_gpio15, qdss_stm0, qdss_stm1, qdss_stm2,
+                qdss_stm3, qdss_stm4, qdss_stm5, qdss_stm6, qdss_stm7,
+                qdss_stm8, qdss_stm9, qdss_stm10, qdss_stm11, qdss_stm12,
+                qdss_stm13, qdss_stm14, qdss_stm15, qdss_stm16, qdss_stm17,
+                qdss_stm18, qdss_stm19, qdss_stm20, qdss_stm21, qdss_stm22,
+                qdss_stm23, qdss_stm24, qdss_stm25, qdss_stm26, qdss_stm27,
+                qdss_stm28, qdss_stm29, qdss_stm30, qdss_stm31, qlink0_en,
+                qlink0_req, qlink0_wmss, qlink1_en, qlink1_req, qlink1_wmss,
+                spmi_coex, sec_mi2s, spmi_vgi, tgu_ch0, uim1_clk, uim1_data,
+                uim1_present, uim1_reset, uim2_clk, uim2_data, uim2_present,
+                uim2_reset, usb2phy_ac, vsense_trigger ]
+
+      drive-strength:
+        enum: [2, 4, 6, 8, 10, 12, 14, 16]
+        default: 2
+        description:
+          Selects the drive strength for the specified pins, in mA.
+
+      bias-pull-down: true
+
+      bias-pull-up: true
+
+      bias-disable: true
+
+      output-high: true
+
+      output-low: true
+
+    required:
+      - pins
+      - function
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-controller
+  - '#interrupt-cells'
+  - gpio-controller
+  - '#gpio-cells'
+  - gpio-ranges
+
+additionalProperties: false
+
+examples:
+  - |
+        #include <dt-bindings/interrupt-controller/arm-gic.h>
+        tlmm: pinctrl@1f00000 {
+                compatible = "qcom,sdx55-pinctrl";
+                reg = <0x0f100000 0x300000>;
+                gpio-controller;
+                #gpio-cells = <2>;
+                gpio-ranges = <&tlmm 0 0 108>;
+                interrupt-controller;
+                #interrupt-cells = <2>;
+                interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
+
+                serial-pins {
+                        pins = "gpio8", "gpio9";
+                        function = "blsp_uart3";
+                        drive-strength = <8>;
+                        bias-disable;
+                };
+        };
+
+...
diff --git a/dts/Bindings/pinctrl/ralink,rt2880-pinmux.yaml b/dts/Bindings/pinctrl/ralink,rt2880-pinmux.yaml
new file mode 100644
index 0000000000..7dea3e26d9
--- /dev/null
+++ b/dts/Bindings/pinctrl/ralink,rt2880-pinmux.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/ralink,rt2880-pinmux.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ralink rt2880 pinmux controller
+
+maintainers:
+  - Sergio Paracuellos <sergio.paracuellos@gmail.com>
+
+description:
+  The rt2880 pinmux can only set the muxing of pin groups. muxing indiviual pins
+  is not supported. There is no pinconf support.
+
+properties:
+  compatible:
+    enum:
+      - ralink,rt2880-pinmux
+
+  pinctrl-0:
+    description:
+      A phandle to the node containing the subnodes containing default
+      configurations. This is for pinctrl hogs.
+
+  pinctrl-names:
+    description:
+      A pinctrl state named "default" can be defined.
+    const: default
+
+required:
+  - compatible
+
+patternProperties:
+  '[a-z0-9_-]+':
+    if:
+      type: object
+      description: node for pinctrl.
+      $ref: "pinmux-node.yaml"
+    then:
+      properties:
+        groups:
+          description: Name of the pin group to use for the functions.
+          enum: [i2c, spi, uart1, uart2, uart3, rgmii1, rgmii2, mdio,
+                 pcie, sdhci]
+        function:
+          description: The mux function to select
+          enum: [gpio, i2c, spi, uart1, uart2, uart3, rgmii1, rgmii2,
+                 mdio, nand1, nand2, sdhci]
+
+additionalProperties: false
+
+examples:
+  # Pinmux controller node
+  - |
+    pinctrl {
+      compatible = "ralink,rt2880-pinmux";
+      pinctrl-names = "default";
+      pinctrl-0 = <&state_default>;
+
+      state_default: pinctrl0 {
+      };
+
+      i2c_pins: i2c0 {
+        i2c0 {
+          groups = "i2c";
+          function = "i2c";
+        };
+      };
+    };