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authorLinus Walleij <linus.walleij@linaro.org>2022-11-17 10:11:10 +0100
committerLinus Walleij <linus.walleij@linaro.org>2022-11-17 10:11:10 +0100
commit9aad576944677cead84b8f8467317db8131b46e3 (patch)
treeed180d0a1cc69ea984922d55477bf30a701af251 /Documentation/devicetree/bindings/pinctrl
parent29c10bcec50a4fc9d483701418a9efe99ee4ae18 (diff)
parent86bfee318b546c03d954e863fc1af43960cb06e2 (diff)
downloadlinux-9aad576944677cead84b8f8467317db8131b46e3.tar.bz2
Merge tag 'qcom-pinctrl-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into devel
Qualcomm pinctrl Devicetree bindings changes for v6.2, part two Continuation of refactoring and improving Qualcomm pin controller bindings: 1. Narrow compatible combinations in PMIC MPP. 2. Convert several bindings from TXT to DT schema format: QCS404, IPQ8074, MSM8660, MSM8916, MSM8960 and MSM8976.
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt181
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.yaml135
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt96
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.yaml125
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt195
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.yaml166
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt190
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.yaml164
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt183
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.yaml136
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml45
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt199
-rw-r--r--Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.yaml176
13 files changed, 925 insertions, 1066 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt
deleted file mode 100644
index 7b151894f5a0..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt
+++ /dev/null
@@ -1,181 +0,0 @@
-Qualcomm Technologies, Inc. IPQ8074 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-IPQ8074 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,ipq8074-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the TLMM register space.
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: should specify the TLMM summary IRQ.
-
-- interrupt-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as an interrupt controller
-
-- #interrupt-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/interrupt-controller/irq.h>
-
-- gpio-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as a gpio controller
-
-- #gpio-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/gpio/gpio.h>
-
-- gpio-ranges:
- Usage: required
- Definition: see ../gpio/gpio.txt
-
-- gpio-reserved-ranges:
- Usage: optional
- Definition: see ../gpio/gpio.txt
-
-Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
-a general description of GPIO and interrupt bindings.
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices, including the meaning of the
-phrase "pin configuration node".
-
-The pin configuration nodes act as a container for an arbitrary number of
-subnodes. Each of these subnodes represents some desired configuration for a
-pin, a group, or a list of pins or groups. This configuration can include the
-mux function to select on those pin(s)/group(s), and various pin configuration
-parameters, such as pull-up, drive strength, etc.
-
-
-PIN CONFIGURATION NODES:
-
-The name of each subnode is not important; all subnodes should be enumerated
-and processed purely based on their content.
-
-Each subnode only affects those parameters that are explicitly listed. In
-other words, a subnode that lists a mux function but no pin configuration
-parameters implies no information about any pin configuration parameters.
-Similarly, a pin subnode that describes a pullup parameter implies no
-information about e.g. the mux function.
-
-
-The following generic properties as defined in pinctrl-bindings.txt are valid
-to specify in a pin configuration subnode:
-
-- pins:
- Usage: required
- Value type: <string-array>
- Definition: List of gpio pins affected by the properties specified in
- this subnode. Valid pins are:
- gpio0-gpio69
-
-- function:
- Usage: required
- Value type: <string>
- Definition: Specify the alternative function to be configured for the
- specified pins. Functions are only valid for gpio pins.
- Valid values are:
- atest_char, atest_char0, atest_char1, atest_char2,
- atest_char3, audio_rxbclk, audio_rxd, audio_rxfsync,
- audio_rxmclk, audio_txbclk, audio_txd, audio_txfsync,
- audio_txmclk, blsp0_i2c, blsp0_spi, blsp0_uart, blsp1_i2c,
- blsp1_spi, blsp1_uart, blsp2_i2c, blsp2_spi, blsp2_uart,
- blsp3_i2c, blsp3_spi, blsp3_spi0, blsp3_spi1, blsp3_spi2,
- blsp3_spi3, blsp3_uart, blsp4_i2c0, blsp4_i2c1, blsp4_spi0,
- blsp4_spi1, blsp4_uart0, blsp4_uart1, blsp5_i2c, blsp5_spi,
- blsp5_uart, burn0, burn1, cri_trng, cri_trng0, cri_trng1,
- cxc0, cxc1, dbg_out, gcc_plltest, gcc_tlmm, gpio, ldo_en,
- ldo_update, led0, led1, led2, mac0_sa0, mac0_sa1, mac1_sa0,
- mac1_sa1, mac1_sa2, mac1_sa3, mac2_sa0, mac2_sa1, mdc,
- mdio, pcie0_clk, pcie0_rst, pcie0_wake, pcie1_clk,
- pcie1_rst, pcie1_wake, pcm_drx, pcm_dtx, pcm_fsync,
- pcm_pclk, pcm_zsi0, pcm_zsi1, prng_rosc, pta1_0, pta1_1,
- pta1_2, pta2_0, pta2_1, pta2_2, pwm0, pwm1, pwm2, pwm3,
- 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,
- qpic, rx0, rx1, rx2, sd_card, sd_write, tsens_max, wci2a,
- wci2b, wci2c, wci2d
-
-- bias-disable:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as no pull.
-
-- bias-pull-down:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull down.
-
-- bias-pull-up:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull up.
-
-- output-high:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- high.
-
-- output-low:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- low.
-
-- drive-strength:
- Usage: optional
- Value type: <u32>
- Definition: Selects the drive strength for the specified pins, in mA.
- Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
-
-Example:
-
- tlmm: pinctrl@1000000 {
- compatible = "qcom,ipq8074-pinctrl";
- reg = <0x1000000 0x300000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 70>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- uart2: uart2-default {
- mux {
- pins = "gpio23", "gpio24";
- function = "blsp4_uart1";
- };
-
- rx {
- pins = "gpio23";
- drive-strength = <4>;
- bias-disable;
- };
-
- tx {
- pins = "gpio24";
- drive-strength = <2>;
- bias-pull-up;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.yaml
new file mode 100644
index 000000000000..5687acaf19bf
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.yaml
@@ -0,0 +1,135 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,ipq8074-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm IPQ8074 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm IPQ8074 SoC.
+
+properties:
+ compatible:
+ const: qcom,ipq8074-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 35
+
+ gpio-line-names:
+ maxItems: 70
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-ipq8074-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-ipq8074-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-ipq8074-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ pattern: "^gpio([0-9]|[1-6][0-9]|70)$"
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, atest_char, atest_char0, atest_char1, atest_char2,
+ atest_char3, audio_rxbclk, audio_rxd, audio_rxfsync,
+ audio_rxmclk, audio_txbclk, audio_txd, audio_txfsync,
+ audio_txmclk, blsp0_i2c, blsp0_spi, blsp0_uart, blsp1_i2c,
+ blsp1_spi, blsp1_uart, blsp2_i2c, blsp2_spi, blsp2_uart,
+ blsp3_i2c, blsp3_spi, blsp3_spi0, blsp3_spi1, blsp3_spi2,
+ blsp3_spi3, blsp3_uart, blsp4_i2c0, blsp4_i2c1, blsp4_spi0,
+ blsp4_spi1, blsp4_uart0, blsp4_uart1, blsp5_i2c, blsp5_spi,
+ blsp5_uart, burn0, burn1, cri_trng, cri_trng0, cri_trng1, cxc0,
+ cxc1, dbg_out, gcc_plltest, gcc_tlmm, ldo_en, ldo_update, led0,
+ led1, led2, mac0_sa0, mac0_sa1, mac1_sa0, mac1_sa1, mac1_sa2,
+ mac1_sa3, mac2_sa0, mac2_sa1, mdc, mdio, pcie0_clk, pcie0_rst,
+ pcie0_wake, pcie1_clk, pcie1_rst, pcie1_wake, pcm_drx, pcm_dtx,
+ pcm_fsync, pcm_pclk, pcm_zsi0, pcm_zsi1, prng_rosc, pta1_0,
+ pta1_1, pta1_2, pta2_0, pta2_1, pta2_2, pwm0, pwm1, pwm2, pwm3,
+ 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, qpic, rx0, rx1, rx2, sd_card, sd_write,
+ tsens_max, wci2a, wci2b, wci2c, wci2d ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,ipq8074-pinctrl";
+ reg = <0x01000000 0x300000>;
+ gpio-controller;
+ #gpio-cells = <0x2>;
+ gpio-ranges = <&tlmm 0 0 70>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <0x2>;
+
+ serial4-state {
+ pins = "gpio23", "gpio24";
+ function = "blsp4_uart1";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt
deleted file mode 100644
index f095209848c8..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt
+++ /dev/null
@@ -1,96 +0,0 @@
-Qualcomm MSM8660 TLMM block
-
-Required properties:
-- compatible: "qcom,msm8660-pinctrl"
-- reg: Should be the base address and length of the TLMM block.
-- interrupts: Should be the parent IRQ of the TLMM block.
-- interrupt-controller: Marks the device node as an interrupt controller.
-- #interrupt-cells: Should be two.
-- gpio-controller: Marks the device node as a GPIO controller.
-- #gpio-cells : Should be two.
- The first cell is the gpio pin number and the
- second cell is used for optional parameters.
-- gpio-ranges: see ../gpio/gpio.txt
-
-Optional properties:
-
-- gpio-reserved-ranges: see ../gpio/gpio.txt
-
-Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
-a general description of GPIO and interrupt bindings.
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices, including the meaning of the
-phrase "pin configuration node".
-
-Qualcomm's pin configuration nodes act as a container for an arbitrary number of
-subnodes. Each of these subnodes represents some desired configuration for a
-pin, a group, or a list of pins or groups. This configuration can include the
-mux function to select on those pin(s)/group(s), and various pin configuration
-parameters, such as pull-up, drive strength, etc.
-
-The name of each subnode is not important; all subnodes should be enumerated
-and processed purely based on their content.
-
-Each subnode only affects those parameters that are explicitly listed. In
-other words, a subnode that lists a mux function but no pin configuration
-parameters implies no information about any pin configuration parameters.
-Similarly, a pin subnode that describes a pullup parameter implies no
-information about e.g. the mux function.
-
-
-The following generic properties as defined in pinctrl-bindings.txt are valid
-to specify in a pin configuration subnode:
-
- pins, function, bias-disable, bias-pull-down, bias-pull-up, drive-strength,
- output-low, output-high.
-
-Non-empty subnodes must specify the 'pins' property.
-
-Valid values for pins are:
- gpio0-gpio172, sdc3_clk, sdc3_cmd, sdc3_data sdc4_clk, sdc4_cmd, sdc4_data
-
-Valid values for function are:
- gpio, cam_mclk, dsub, ext_gps, gp_clk_0a, gp_clk_0b, gp_clk_1a, gp_clk_1b,
- gp_clk_2a, gp_clk_2b, gp_mn, gsbi1, gsbi1_spi_cs1_n, gsbi1_spi_cs2a_n,
- gsbi1_spi_cs2b_n, gsbi1_spi_cs3_n, gsbi2, gsbi2_spi_cs1_n, gsbi2_spi_cs2_n,
- gsbi2_spi_cs3_n, gsbi3, gsbi3_spi_cs1_n, gsbi3_spi_cs2_n, gsbi3_spi_cs3_n,
- gsbi4, gsbi5, gsbi6, gsbi7, gsbi8, gsbi9, gsbi10, gsbi11, gsbi12, hdmi, i2s,
- lcdc, mdp_vsync, mi2s, pcm, ps_hold, sdc1, sdc2, sdc5, tsif1, tsif2, usb_fs1,
- usb_fs1_oe_n, usb_fs2, usb_fs2_oe_n, vfe, vsens_alarm, ebi2, ebi2cs
-
-Example:
-
- msmgpio: pinctrl@800000 {
- compatible = "qcom,msm8660-pinctrl";
- reg = <0x800000 0x4000>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&msmgpio 0 0 173>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <0 16 0x4>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&gsbi12_uart>;
-
- gsbi12_uart: gsbi12-uart {
- mux {
- pins = "gpio117", "gpio118";
- function = "gsbi12";
- };
-
- tx {
- pins = "gpio118";
- drive-strength = <8>;
- bias-disable;
- };
-
- rx {
- pins = "gpio117";
- drive-strength = <2>;
- bias-pull-up;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.yaml
new file mode 100644
index 000000000000..ad0cad4694c0
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.yaml
@@ -0,0 +1,125 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8660-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8660 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8660 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8660-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 86
+
+ gpio-line-names:
+ maxItems: 173
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8660-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8660-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8660-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ 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[0-6][0-9]|17[0-2])$"
+ - enum: [ sdc3_clk, sdc3_cmd, sdc3_data, sdc4_clk, sdc4_cmd, sdc4_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, cam_mclk, dsub, ext_gps, gp_clk_0a, gp_clk_0b, gp_clk_1a,
+ gp_clk_1b, gp_clk_2a, gp_clk_2b, gp_mn, gsbi1, gsbi1_spi_cs1_n,
+ gsbi1_spi_cs2a_n, gsbi1_spi_cs2b_n, gsbi1_spi_cs3_n, gsbi2,
+ gsbi2_spi_cs1_n, gsbi2_spi_cs2_n, gsbi2_spi_cs3_n, gsbi3,
+ gsbi3_spi_cs1_n, gsbi3_spi_cs2_n, gsbi3_spi_cs3_n, gsbi4,
+ gsbi5, gsbi6, gsbi7, gsbi8, gsbi9, gsbi10, gsbi11, gsbi12,
+ hdmi, i2s, lcdc, mdp_vsync, mi2s, pcm, ps_hold, sdc1, sdc2,
+ sdc5, tsif1, tsif2, usb_fs1, usb_fs1_oe_n, usb_fs2,
+ usb_fs2_oe_n, vfe, vsens_alarm, ebi2, ebi2cs ]
+
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@800000 {
+ compatible = "qcom,msm8660-pinctrl";
+ reg = <0x800000 0x4000>;
+
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 173>;
+ #gpio-cells = <2>;
+ interrupts = <0 16 0x4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ gsbi3-i2c-state {
+ pins = "gpio43", "gpio44";
+ function = "gsbi3";
+ drive-strength = <8>;
+ bias-disable;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt
deleted file mode 100644
index 3354a63296d9..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt
+++ /dev/null
@@ -1,195 +0,0 @@
-Qualcomm MSM8916 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MSM8916 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,msm8916-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the TLMM register space.
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: should specify the TLMM summary IRQ.
-
-- interrupt-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as an interrupt controller
-
-- #interrupt-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/interrupt-controller/irq.h>
-
-- gpio-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as a gpio controller
-
-- #gpio-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/gpio/gpio.h>
-
-- gpio-ranges:
- Usage: required
- Definition: see ../gpio/gpio.txt
-
-- gpio-reserved-ranges:
- Usage: optional
- Definition: see ../gpio/gpio.txt
-
-Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
-a general description of GPIO and interrupt bindings.
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices, including the meaning of the
-phrase "pin configuration node".
-
-The pin configuration nodes act as a container for an arbitrary number of
-subnodes. Each of these subnodes represents some desired configuration for a
-pin, a group, or a list of pins or groups. This configuration can include the
-mux function to select on those pin(s)/group(s), and various pin configuration
-parameters, such as pull-up, drive strength, etc.
-
-
-PIN CONFIGURATION NODES:
-
-The name of each subnode is not important; all subnodes should be enumerated
-and processed purely based on their content.
-
-Each subnode only affects those parameters that are explicitly listed. In
-other words, a subnode that lists a mux function but no pin configuration
-parameters implies no information about any pin configuration parameters.
-Similarly, a pin subnode that describes a pullup parameter implies no
-information about e.g. the mux function.
-
-
-The following generic properties as defined in pinctrl-bindings.txt are valid
-to specify in a pin configuration subnode:
-
-- pins:
- Usage: required
- Value type: <string-array>
- Definition: List of gpio pins affected by the properties specified in
- this subnode. Valid pins are:
- gpio0-gpio121,
- sdc1_clk,
- sdc1_cmd,
- sdc1_data
- sdc2_clk,
- sdc2_cmd,
- sdc2_data,
- qdsd_cmd,
- qdsd_data0,
- qdsd_data1,
- qdsd_data2,
- qdsd_data3
-
-- function:
- Usage: required
- Value type: <string>
- Definition: Specify the alternative function to be configured for the
- specified pins. Functions are only valid for gpio pins.
- Valid values are:
- adsp_ext, alsp_int, atest_bbrx0, atest_bbrx1, atest_char, atest_char0,
- atest_char1, atest_char2, atest_char3, atest_combodac, atest_gpsadc0,
- atest_gpsadc1, atest_tsens, atest_wlan0, atest_wlan1, backlight_en,
- bimc_dte0,bimc_dte1, blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4,
- blsp_i2c5, blsp_i2c6, blsp_spi1, blsp_spi1_cs1, blsp_spi1_cs2,
- blsp_spi1_cs3, blsp_spi2, blsp_spi2_cs1, blsp_spi2_cs2, blsp_spi2_cs3,
- blsp_spi3, blsp_spi3_cs1, blsp_spi3_cs2, blsp_spi3_cs3, blsp_spi4,
- blsp_spi5, blsp_spi6, blsp_uart1, blsp_uart2, blsp_uim1, blsp_uim2,
- cam1_rst, cam1_standby, cam_mclk0, cam_mclk1, cci_async, cci_i2c,
- cci_timer0, cci_timer1, cci_timer2, cdc_pdm0, codec_mad, dbg_out,
- display_5v, dmic0_clk, dmic0_data, dsi_rst, ebi0_wrcdc, euro_us,
- ext_lpass, flash_strobe, gcc_gp1_clk_a, gcc_gp1_clk_b, gcc_gp2_clk_a,
- gcc_gp2_clk_b, gcc_gp3_clk_a, gcc_gp3_clk_b, gpio, gsm0_tx0, gsm0_tx1,
- gsm1_tx0, gsm1_tx1, gyro_accl, kpsns0, kpsns1, kpsns2, ldo_en,
- ldo_update, mag_int, mdp_vsync, modem_tsync, m_voc, nav_pps, nav_tsync,
- pa_indicator, pbs0, pbs1, pbs2, pri_mi2s, pri_mi2s_ws, prng_rosc,
- pwr_crypto_enabled_a, pwr_crypto_enabled_b, pwr_modem_enabled_a,
- pwr_modem_enabled_b, pwr_nav_enabled_a, pwr_nav_enabled_b,
- qdss_ctitrig_in_a0, qdss_ctitrig_in_a1, qdss_ctitrig_in_b0,
- qdss_ctitrig_in_b1, qdss_ctitrig_out_a0, qdss_ctitrig_out_a1,
- qdss_ctitrig_out_b0, qdss_ctitrig_out_b1, qdss_traceclk_a,
- qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, qdss_tracedata_a,
- qdss_tracedata_b, reset_n, sd_card, sd_write, sec_mi2s, smb_int,
- ssbi_wtr0, ssbi_wtr1, uim1, uim2, uim3, uim_batt, wcss_bt, wcss_fm,
- wcss_wlan, webcam1_rst
-
-- bias-disable:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as no pull.
-
-- bias-pull-down:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull down.
-
-- bias-pull-up:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull up.
-
-- output-high:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- high.
- Not valid for sdc pins.
-
-- output-low:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- low.
- Not valid for sdc pins.
-
-- drive-strength:
- Usage: optional
- Value type: <u32>
- Definition: Selects the drive strength for the specified pins, in mA.
- Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
-
-Example:
-
- tlmm: pinctrl@1000000 {
- compatible = "qcom,msm8916-pinctrl";
- reg = <0x1000000 0x300000>;
- interrupts = <0 208 0>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 122>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- uart2: uart2-default {
- mux {
- pins = "gpio4", "gpio5";
- function = "blsp_uart2";
- };
-
- tx {
- pins = "gpio4";
- drive-strength = <4>;
- bias-disable;
- };
-
- rx {
- pins = "gpio5";
- drive-strength = <2>;
- bias-pull-up;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.yaml
new file mode 100644
index 000000000000..5495f58905af
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.yaml
@@ -0,0 +1,166 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8916-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8916 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8916 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8916-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 61
+
+ gpio-line-names:
+ maxItems: 122
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8916-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8916-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8916-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ 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][0-9]|12[01])$"
+ - enum: [ qdsd_clk, qdsd_cmd, qdsd_data0, qdsd_data1, qdsd_data2,
+ qdsd_data3, 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.
+
+ enum: [ gpio, adsp_ext, alsp_int, atest_bbrx0, atest_bbrx1, atest_char,
+ atest_char0, atest_char1, atest_char2, atest_char3,
+ atest_combodac, atest_gpsadc0, atest_gpsadc1, atest_tsens,
+ atest_wlan0, atest_wlan1, backlight_en, bimc_dte0, bimc_dte1,
+ blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_i2c5,
+ blsp_i2c6, blsp_spi1, blsp_spi1_cs1, blsp_spi1_cs2,
+ blsp_spi1_cs3, blsp_spi2, blsp_spi2_cs1, blsp_spi2_cs2,
+ blsp_spi2_cs3, blsp_spi3, blsp_spi3_cs1, blsp_spi3_cs2,
+ blsp_spi3_cs3, blsp_spi4, blsp_spi5, blsp_spi6, blsp_uart1,
+ blsp_uart2, blsp_uim1, blsp_uim2, cam1_rst, cam1_standby,
+ cam_mclk0, cam_mclk1, cci_async, cci_i2c, cci_timer0,
+ cci_timer1, cci_timer2, cdc_pdm0, codec_mad, dbg_out,
+ display_5v, dmic0_clk, dmic0_data, dsi_rst, ebi0_wrcdc,
+ euro_us, ext_lpass, flash_strobe, gcc_gp1_clk_a, gcc_gp1_clk_b,
+ gcc_gp2_clk_a, gcc_gp2_clk_b, gcc_gp3_clk_a, gcc_gp3_clk_b,
+ gsm0_tx0, gsm0_tx1, gsm1_tx0, gsm1_tx1, gyro_accl, kpsns0,
+ kpsns1, kpsns2, ldo_en, ldo_update, mag_int, mdp_vsync,
+ modem_tsync, m_voc, nav_pps, nav_tsync, pa_indicator, pbs0,
+ pbs1, pbs2, pri_mi2s, pri_mi2s_ws, prng_rosc,
+ pwr_crypto_enabled_a, pwr_crypto_enabled_b,
+ pwr_modem_enabled_a, pwr_modem_enabled_b, pwr_nav_enabled_a,
+ pwr_nav_enabled_b, qdss_ctitrig_in_a0, qdss_ctitrig_in_a1,
+ qdss_ctitrig_in_b0, qdss_ctitrig_in_b1, qdss_ctitrig_out_a0,
+ qdss_ctitrig_out_a1, qdss_ctitrig_out_b0, qdss_ctitrig_out_b1,
+ qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a,
+ qdss_tracectl_b, qdss_tracedata_a, qdss_tracedata_b, reset_n,
+ sd_card, sd_write, sec_mi2s, smb_int, ssbi_wtr0, ssbi_wtr1,
+ uim1, uim2, uim3, uim_batt, wcss_bt, wcss_fm, wcss_wlan,
+ webcam1_rst ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ msmgpio: pinctrl@1000000 {
+ compatible = "qcom,msm8916-pinctrl";
+ reg = <0x01000000 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ gpio-ranges = <&msmgpio 0 0 122>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1-uart2-sleep-state {
+ pins = "gpio4", "gpio5";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ spi1-default-state {
+ spi-pins {
+ pins = "gpio0", "gpio1", "gpio3";
+ function = "blsp_spi1";
+
+ drive-strength = <12>;
+ bias-disable;
+ };
+
+ cs-pins {
+ pins = "gpio2";
+ function = "gpio";
+
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt
deleted file mode 100644
index a7dd213c77c6..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt
+++ /dev/null
@@ -1,190 +0,0 @@
-Qualcomm MSM8960 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MSM8960 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,msm8960-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the TLMM register space.
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: should specify the TLMM summary IRQ.
-
-- interrupt-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as an interrupt controller
-
-- #interrupt-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/interrupt-controller/irq.h>
-
-- gpio-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as a gpio controller
-
-- #gpio-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/gpio/gpio.h>
-
-- gpio-ranges:
- Usage: required
- Definition: see ../gpio/gpio.txt
-
-- gpio-reserved-ranges:
- Usage: optional
- Definition: see ../gpio/gpio.txt
-
-Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
-a general description of GPIO and interrupt bindings.
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices, including the meaning of the
-phrase "pin configuration node".
-
-The pin configuration nodes act as a container for an arbitrary number of
-subnodes. Each of these subnodes represents some desired configuration for a
-pin, a group, or a list of pins or groups. This configuration can include the
-mux function to select on those pin(s)/group(s), and various pin configuration
-parameters, such as pull-up, drive strength, etc.
-
-
-PIN CONFIGURATION NODES:
-
-The name of each subnode is not important; all subnodes should be enumerated
-and processed purely based on their content.
-
-Each subnode only affects those parameters that are explicitly listed. In
-other words, a subnode that lists a mux function but no pin configuration
-parameters implies no information about any pin configuration parameters.
-Similarly, a pin subnode that describes a pullup parameter implies no
-information about e.g. the mux function.
-
-
-The following generic properties as defined in pinctrl-bindings.txt are valid
-to specify in a pin configuration subnode:
-
-- pins:
- Usage: required
- Value type: <string-array>
- Definition: List of gpio pins affected by the properties specified in
- this subnode. Valid pins are:
- gpio0-gpio151,
- sdc1_clk,
- sdc1_cmd,
- sdc1_data
- sdc3_clk,
- sdc3_cmd,
- sdc3_data
-
-- function:
- Usage: required
- Value type: <string>
- Definition: Specify the alternative function to be configured for the
- specified pins. Functions are only valid for gpio pins.
- Valid values are:
- audio_pcm, bt, cam_mclk0, cam_mclk1, cam_mclk2,
- codec_mic_i2s, codec_spkr_i2s, ext_gps, fm, gps_blanking,
- gps_pps_in, gps_pps_out, gp_clk_0a, gp_clk_0b, gp_clk_1a,
- gp_clk_1b, gp_clk_2a, gp_clk_2b, gp_mn, gp_pdm_0a,
- gp_pdm_0b, gp_pdm_1a, gp_pdm_1b, gp_pdm_2a, gp_pdm_2b, gpio,
- gsbi1, gsbi1_spi_cs1_n, gsbi1_spi_cs2a_n, gsbi1_spi_cs2b_n,
- gsbi1_spi_cs3_n, gsbi2, gsbi2_spi_cs1_n, gsbi2_spi_cs2_n,
- gsbi2_spi_cs3_n, gsbi3, gsbi4, gsbi4_3d_cam_i2c_l,
- gsbi4_3d_cam_i2c_r, gsbi5, gsbi5_3d_cam_i2c_l,
- gsbi5_3d_cam_i2c_r, gsbi6, gsbi7, gsbi8, gsbi9, gsbi10,
- gsbi11, gsbi11_spi_cs1a_n, gsbi11_spi_cs1b_n,
- gsbi11_spi_cs2a_n, gsbi11_spi_cs2b_n, gsbi11_spi_cs3_n,
- gsbi12, hdmi_cec, hdmi_ddc_clock, hdmi_ddc_data,
- hdmi_hot_plug_detect, hsic, mdp_vsync, mi2s, mic_i2s,
- pmb_clk, pmb_ext_ctrl, ps_hold, rpm_wdog, sdc2, sdc4, sdc5,
- slimbus1, slimbus2, spkr_i2s, ssbi1, ssbi2, ssbi_ext_gps,
- ssbi_pmic2, ssbi_qpa1, ssbi_ts, tsif1, tsif2, ts_eoc,
- usb_fs1, usb_fs1_oe, usb_fs1_oe_n, usb_fs2, usb_fs2_oe,
- usb_fs2_oe_n, vfe_camif_timer1_a, vfe_camif_timer1_b,
- vfe_camif_timer2, vfe_camif_timer3_a, vfe_camif_timer3_b,
- vfe_camif_timer4_a, vfe_camif_timer4_b, vfe_camif_timer4_c,
- vfe_camif_timer5_a, vfe_camif_timer5_b, vfe_camif_timer6_a,
- vfe_camif_timer6_b, vfe_camif_timer6_c, vfe_camif_timer7_a,
- vfe_camif_timer7_b, vfe_camif_timer7_c, wlan
-
-- bias-disable:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as no pull.
-
-- bias-pull-down:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull down.
-
-- bias-pull-up:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull up.
-
-- output-high:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- high.
- Not valid for sdc pins.
-
-- output-low:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- low.
- Not valid for sdc pins.
-
-- drive-strength:
- Usage: optional
- Value type: <u32>
- Definition: Selects the drive strength for the specified pins, in mA.
- Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
-
-Example:
-
- msmgpio: pinctrl@800000 {
- compatible = "qcom,msm8960-pinctrl";
- reg = <0x800000 0x4000>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&msmgpio 0 0 152>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <0 16 0x4>;
-
- gsbi8_uart: gsbi8-uart {
- mux {
- pins = "gpio34", "gpio35";
- function = "gsbi8";
- };
-
- tx {
- pins = "gpio34";
- drive-strength = <4>;
- bias-disable;
- };
-
- rx {
- pins = "gpio35";
- drive-strength = <2>;
- bias-pull-up;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.yaml
new file mode 100644
index 000000000000..33d07d531273
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.yaml
@@ -0,0 +1,164 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8960-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8960 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8960 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8960-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 76
+
+ gpio-line-names:
+ maxItems: 152
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8960-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8960-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8960-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ 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[0-4][0-9]|15[0-1])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc3_clk, sdc3_cmd,
+ sdc3_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, audio_pcm, bt, cam_mclk0, cam_mclk1, cam_mclk2,
+ codec_mic_i2s, codec_spkr_i2s, ext_gps, fm, gps_blanking,
+ gps_pps_in, gps_pps_out, gp_clk_0a, gp_clk_0b, gp_clk_1a,
+ gp_clk_1b, gp_clk_2a, gp_clk_2b, gp_mn, gp_pdm_0a, gp_pdm_0b,
+ gp_pdm_1a, gp_pdm_1b, gp_pdm_2a, gp_pdm_2b, gsbi1,
+ gsbi1_spi_cs1_n, gsbi1_spi_cs2a_n, gsbi1_spi_cs2b_n,
+ gsbi1_spi_cs3_n, gsbi2, gsbi2_spi_cs1_n, gsbi2_spi_cs2_n,
+ gsbi2_spi_cs3_n, gsbi3, gsbi4, gsbi4_3d_cam_i2c_l,
+ gsbi4_3d_cam_i2c_r, gsbi5, gsbi5_3d_cam_i2c_l,
+ gsbi5_3d_cam_i2c_r, gsbi6, gsbi7, gsbi8, gsbi9, gsbi10, gsbi11,
+ gsbi11_spi_cs1a_n, gsbi11_spi_cs1b_n, gsbi11_spi_cs2a_n,
+ gsbi11_spi_cs2b_n, gsbi11_spi_cs3_n, gsbi12, hdmi_cec,
+ hdmi_ddc_clock, hdmi_ddc_data, hdmi_hot_plug_detect, hsic,
+ mdp_vsync, mi2s, mic_i2s, pmb_clk, pmb_ext_ctrl, ps_hold,
+ rpm_wdog, sdc2, sdc4, sdc5, slimbus1, slimbus2, spkr_i2s,
+ ssbi1, ssbi2, ssbi_ext_gps, ssbi_pmic2, ssbi_qpa1, ssbi_ts,
+ tsif1, tsif2, ts_eoc, usb_fs1, usb_fs1_oe, usb_fs1_oe_n,
+ usb_fs2, usb_fs2_oe, usb_fs2_oe_n, vfe_camif_timer1_a,
+ vfe_camif_timer1_b, vfe_camif_timer2, vfe_camif_timer3_a,
+ vfe_camif_timer3_b, vfe_camif_timer4_a, vfe_camif_timer4_b,
+ vfe_camif_timer4_c, vfe_camif_timer5_a, vfe_camif_timer5_b,
+ vfe_camif_timer6_a, vfe_camif_timer6_b, vfe_camif_timer6_c,
+ vfe_camif_timer7_a, vfe_camif_timer7_b, vfe_camif_timer7_c,
+ wlan ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ msmgpio: pinctrl@800000 {
+ compatible = "qcom,msm8960-pinctrl";
+ reg = <0x800000 0x4000>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&msmgpio 0 0 152>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ spi1-default-state {
+ mosi-pins {
+ pins = "gpio6";
+ function = "gsbi1";
+ drive-strength = <12>;
+ bias-disable;
+ };
+
+ miso-pins {
+ pins = "gpio7";
+ function = "gsbi1";
+ drive-strength = <12>;
+ bias-disable;
+ };
+
+ cs-pins {
+ pins = "gpio8";
+ function = "gpio";
+ drive-strength = <12>;
+ bias-disable;
+ output-low;
+ };
+
+ clk-pins {
+ pins = "gpio9";
+ function = "gsbi1";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt
deleted file mode 100644
index 70d04d12f136..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.txt
+++ /dev/null
@@ -1,183 +0,0 @@
-Qualcomm MSM8976 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-MSM8956 and MSM8976 platforms.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,msm8976-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the TLMM register space.
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: should specify the TLMM summary IRQ.
-
-- interrupt-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as an interrupt controller
-
-- #interrupt-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/interrupt-controller/irq.h>
-
-- gpio-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as a gpio controller
-
-- #gpio-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/gpio/gpio.h>
-
-- gpio-ranges:
- Usage: required
- Definition: see ../gpio/gpio.txt
-
-- gpio-reserved-ranges:
- Usage: optional
- Definition: see ../gpio/gpio.txt
-
-Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
-a general description of GPIO and interrupt bindings.
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices, including the meaning of the
-phrase "pin configuration node".
-
-The pin configuration nodes act as a container for an arbitrary number of
-subnodes. Each of these subnodes represents some desired configuration for a
-pin, a group, or a list of pins or groups. This configuration can include the
-mux function to select on those pin(s)/group(s), and various pin configuration
-parameters, such as pull-up, drive strength, etc.
-
-
-PIN CONFIGURATION NODES:
-
-The name of each subnode is not important; all subnodes should be enumerated
-and processed purely based on their content.
-
-Each subnode only affects those parameters that are explicitly listed. In
-other words, a subnode that lists a mux function but no pin configuration
-parameters implies no information about any pin configuration parameters.
-Similarly, a pin subnode that describes a pullup parameter implies no
-information about e.g. the mux function.
-
-
-The following generic properties as defined in pinctrl-bindings.txt are valid
-to specify in a pin configuration subnode:
-
-- pins:
- Usage: required
- Value type: <string-array>
- Definition: List of gpio pins affected by the properties specified in
- this subnode.
-
- Valid pins are:
- gpio0-gpio145
- Supports mux, bias and drive-strength
-
- sdc1_clk, sdc1_cmd, sdc1_data,
- sdc2_clk, sdc2_cmd, sdc2_data,
- sdc3_clk, sdc3_cmd, sdc3_data
- Supports bias and drive-strength
-
-- function:
- Usage: required
- Value type: <string>
- Definition: Specify the alternative function to be configured for the
- specified pins. Functions are only valid for gpio pins.
- Valid values are:
-
- gpio, blsp_uart1, blsp_spi1, smb_int, blsp_i2c1, blsp_spi2,
- blsp_uart2, blsp_i2c2, gcc_gp1_clk_b, blsp_spi3,
- qdss_tracedata_b, blsp_i2c3, gcc_gp2_clk_b, gcc_gp3_clk_b,
- blsp_spi4, cap_int, blsp_i2c4, blsp_spi5, blsp_uart5,
- qdss_traceclk_a, m_voc, blsp_i2c5, qdss_tracectl_a,
- qdss_tracedata_a, blsp_spi6, blsp_uart6, qdss_tracectl_b,
- blsp_i2c6, qdss_traceclk_b, mdp_vsync, pri_mi2s_mclk_a,
- sec_mi2s_mclk_a, cam_mclk, cci0_i2c, cci1_i2c, blsp1_spi,
- blsp3_spi, gcc_gp1_clk_a, gcc_gp2_clk_a, gcc_gp3_clk_a,
- uim_batt, sd_write, uim1_data, uim1_clk, uim1_reset,
- uim1_present, uim2_data, uim2_clk, uim2_reset,
- uim2_present, ts_xvdd, mipi_dsi0, us_euro, ts_resout,
- ts_sample, sec_mi2s_mclk_b, pri_mi2s, codec_reset,
- cdc_pdm0, us_emitter, pri_mi2s_mclk_b, pri_mi2s_mclk_c,
- lpass_slimbus, lpass_slimbus0, lpass_slimbus1, codec_int1,
- codec_int2, wcss_bt, sdc3, wcss_wlan2, wcss_wlan1,
- wcss_wlan0, wcss_wlan, wcss_fm, key_volp, key_snapshot,
- key_focus, key_home, pwr_down, dmic0_clk, hdmi_int,
- dmic0_data, wsa_vi, wsa_en, blsp_spi8, wsa_irq, blsp_i2c8,
- pa_indicator, modem_tsync, ssbi_wtr1, gsm1_tx, gsm0_tx,
- sdcard_det, sec_mi2s, ss_switch,
-
-- bias-disable:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as no pull.
-
-- bias-pull-down:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull down.
-
-- bias-pull-up:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull up.
-
-- output-high:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- high.
- Not valid for sdc pins.
-
-- output-low:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- low.
- Not valid for sdc pins.
-
-- drive-strength:
- Usage: optional
- Value type: <u32>
- Definition: Selects the drive strength for the specified pins, in mA.
- Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
-
-Example:
-
- tlmm: pinctrl@1000000 {
- compatible = "qcom,msm8976-pinctrl";
- reg = <0x1000000 0x300000>;
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 145>;
- interrupt-controller;
- #interrupt-cells = <2>;
-
- blsp1_uart2_active: blsp1_uart2_active {
- mux {
- pins = "gpio4", "gpio5", "gpio6", "gpio7";
- function = "blsp_uart2";
- };
-
- config {
- pins = "gpio4", "gpio5", "gpio6", "gpio7";
- drive-strength = <2>;
- bias-disable;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.yaml
new file mode 100644
index 000000000000..858f45710fe2
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8976-pinctrl.yaml
@@ -0,0 +1,136 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,msm8976-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MSM8976 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm MSM8976 SoC.
+
+properties:
+ compatible:
+ const: qcom,msm8976-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 73
+
+ gpio-line-names:
+ maxItems: 145
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-msm8976-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-msm8976-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-msm8976-tlmm-state:
+ type: object
+ description:
+ Desired pin configuration for a device or its specific state (like sleep
+ or active).
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this state.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-3][0-9]|14[0-4])$"
+ - enum: [ qdsd_clk, qdsd_cmd, qdsd_data0, qdsd_data1, qdsd_data2,
+ qdsd_data3, sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk,
+ sdc2_clk, sdc2_cmd, sdc2_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, blsp_uart1, blsp_spi1, smb_int, blsp_i2c1, blsp_spi2,
+ blsp_uart2, blsp_i2c2, gcc_gp1_clk_b, blsp_spi3,
+ qdss_tracedata_b, blsp_i2c3, gcc_gp2_clk_b, gcc_gp3_clk_b,
+ blsp_spi4, cap_int, blsp_i2c4, blsp_spi5, blsp_uart5,
+ qdss_traceclk_a, m_voc, blsp_i2c5, qdss_tracectl_a,
+ qdss_tracedata_a, blsp_spi6, blsp_uart6, qdss_tracectl_b,
+ blsp_i2c6, qdss_traceclk_b, mdp_vsync, pri_mi2s_mclk_a,
+ sec_mi2s_mclk_a, cam_mclk, cci0_i2c, cci1_i2c, blsp1_spi,
+ blsp3_spi, gcc_gp1_clk_a, gcc_gp2_clk_a, gcc_gp3_clk_a,
+ uim_batt, sd_write, uim1_data, uim1_clk, uim1_reset,
+ uim1_present, uim2_data, uim2_clk, uim2_reset, uim2_present,
+ ts_xvdd, mipi_dsi0, us_euro, ts_resout, ts_sample,
+ sec_mi2s_mclk_b, pri_mi2s, codec_reset, cdc_pdm0, us_emitter,
+ pri_mi2s_mclk_b, pri_mi2s_mclk_c, lpass_slimbus,
+ lpass_slimbus0, lpass_slimbus1, codec_int1, codec_int2,
+ wcss_bt, sdc3, wcss_wlan2, wcss_wlan1, wcss_wlan0, wcss_wlan,
+ wcss_fm, key_volp, key_snapshot, key_focus, key_home, pwr_down,
+ dmic0_clk, hdmi_int, dmic0_data, wsa_vi, wsa_en, blsp_spi8,
+ wsa_irq, blsp_i2c8, pa_indicator, modem_tsync, ssbi_wtr1,
+ gsm1_tx, gsm0_tx, sdcard_det, sec_mi2s, ss_switch ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,msm8976-pinctrl";
+ reg = <0x1000000 0x300000>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&tlmm 0 0 145>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ blsp1-uart2-active-state {
+ pins = "gpio4", "gpio5", "gpio6", "gpio7";
+ function = "blsp_uart2";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml
index df79274d0ec3..72cce38bc1ce 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.yaml
@@ -15,28 +15,29 @@ description:
properties:
compatible:
- items:
- - enum:
- - qcom,pm8018-mpp
- - qcom,pm8019-mpp
- - qcom,pm8038-mpp
- - qcom,pm8058-mpp
- - qcom,pm8226-mpp
- - qcom,pm8821-mpp
- - qcom,pm8841-mpp
- - qcom,pm8916-mpp
- - qcom,pm8917-mpp
- - qcom,pm8921-mpp
- - qcom,pm8941-mpp
- - qcom,pm8950-mpp
- - qcom,pmi8950-mpp
- - qcom,pm8994-mpp
- - qcom,pma8084-mpp
- - qcom,pmi8994-mpp
-
- - enum:
- - qcom,spmi-mpp
- - qcom,ssbi-mpp
+ oneOf:
+ - items:
+ - enum:
+ - qcom,pm8019-mpp
+ - qcom,pm8226-mpp
+ - qcom,pm8841-mpp
+ - qcom,pm8916-mpp
+ - qcom,pm8941-mpp
+ - qcom,pm8950-mpp
+ - qcom,pmi8950-mpp
+ - qcom,pm8994-mpp
+ - qcom,pma8084-mpp
+ - qcom,pmi8994-mpp
+ - const: qcom,spmi-mpp
+ - items:
+ - enum:
+ - qcom,pm8018-mpp
+ - qcom,pm8038-mpp
+ - qcom,pm8058-mpp
+ - qcom,pm8821-mpp
+ - qcom,pm8917-mpp
+ - qcom,pm8921-mpp
+ - const: qcom,ssbi-mpp
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt
deleted file mode 100644
index a50e74684195..000000000000
--- a/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt
+++ /dev/null
@@ -1,199 +0,0 @@
-Qualcomm QCS404 TLMM block
-
-This binding describes the Top Level Mode Multiplexer block found in the
-QCS404 platform.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "qcom,qcs404-pinctrl"
-
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: the base address and size of the north, south and east TLMM
- tiles.
-
-- reg-names:
- Usage: required
- Value type: <stringlist>
- Defintiion: names for the cells of reg, must contain "north", "south"
- and "east".
-
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: should specify the TLMM summary IRQ.
-
-- interrupt-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as an interrupt controller
-
-- #interrupt-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/interrupt-controller/irq.h>
-
-- gpio-controller:
- Usage: required
- Value type: <none>
- Definition: identifies this node as a gpio controller
-
-- #gpio-cells:
- Usage: required
- Value type: <u32>
- Definition: must be 2. Specifying the pin number and flags, as defined
- in <dt-bindings/gpio/gpio.h>
-
-- gpio-ranges:
- Usage: required
- Definition: see ../gpio/gpio.txt
-
-Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
-a general description of GPIO and interrupt bindings.
-
-Please refer to pinctrl-bindings.txt in this directory for details of the
-common pinctrl bindings used by client devices, including the meaning of the
-phrase "pin configuration node".
-
-The pin configuration nodes act as a container for an arbitrary number of
-subnodes. Each of these subnodes represents some desired configuration for a
-pin, a group, or a list of pins or groups. This configuration can include the
-mux function to select on those pin(s)/group(s), and various pin configuration
-parameters, such as pull-up, drive strength, etc.
-
-
-PIN CONFIGURATION NODES:
-
-The name of each subnode is not important; all subnodes should be enumerated
-and processed purely based on their content.
-
-Each subnode only affects those parameters that are explicitly listed. In
-other words, a subnode that lists a mux function but no pin configuration
-parameters implies no information about any pin configuration parameters.
-Similarly, a pin subnode that describes a pullup parameter implies no
-information about e.g. the mux function.
-
-
-The following generic properties as defined in pinctrl-bindings.txt are valid
-to specify in a pin configuration subnode:
-
-- pins:
- Usage: required
- Value type: <string-array>
- Definition: List of gpio pins affected by the properties specified in
- this subnode.
-
- Valid pins are:
- gpio0-gpio119
- Supports mux, bias and drive-strength
-
- sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd,
- sdc2_data
- Supports bias and drive-strength
-
- ufs_reset
- Supports bias and drive-strength
-
-- function:
- Usage: required
- Value type: <string>
- Definition: Specify the alternative function to be configured for the
- specified pins. Functions are only valid for gpio pins.
- Valid values are:
-
- gpio, hdmi_tx, hdmi_ddc, blsp_uart_tx_a2, blsp_spi2, m_voc,
- qdss_cti_trig_in_a0, blsp_uart_rx_a2, qdss_tracectl_a,
- blsp_uart2, aud_cdc, blsp_i2c_sda_a2, qdss_tracedata_a,
- blsp_i2c_scl_a2, qdss_tracectl_b, qdss_cti_trig_in_b0,
- blsp_uart1, blsp_spi_mosi_a1, blsp_spi_miso_a1,
- qdss_tracedata_b, blsp_i2c1, blsp_spi_cs_n_a1, gcc_plltest,
- blsp_spi_clk_a1, rgb_data0, blsp_uart5, blsp_spi5,
- adsp_ext, rgb_data1, prng_rosc, rgb_data2, blsp_i2c5,
- gcc_gp1_clk_b, rgb_data3, gcc_gp2_clk_b, blsp_spi0,
- blsp_uart0, gcc_gp3_clk_b, blsp_i2c0, qdss_traceclk_b,
- pcie_clk, nfc_irq, blsp_spi4, nfc_dwl, audio_ts, rgb_data4,
- spi_lcd, blsp_uart_tx_b2, gcc_gp3_clk_a, rgb_data5,
- blsp_uart_rx_b2, blsp_i2c_sda_b2, blsp_i2c_scl_b2,
- pwm_led11, i2s_3_data0_a, ebi2_lcd, i2s_3_data1_a,
- i2s_3_data2_a, atest_char, pwm_led3, i2s_3_data3_a,
- pwm_led4, i2s_4, ebi2_a, dsd_clk_b, pwm_led5, pwm_led6,
- pwm_led7, pwm_led8, pwm_led24, spkr_dac0, blsp_i2c4,
- pwm_led9, pwm_led10, spdifrx_opt, pwm_led12, pwm_led13,
- pwm_led14, wlan1_adc1, rgb_data_b0, pwm_led15,
- blsp_spi_mosi_b1, wlan1_adc0, rgb_data_b1, pwm_led16,
- blsp_spi_miso_b1, qdss_cti_trig_out_b0, wlan2_adc1,
- rgb_data_b2, pwm_led17, blsp_spi_cs_n_b1, wlan2_adc0,
- rgb_data_b3, pwm_led18, blsp_spi_clk_b1, rgb_data_b4,
- pwm_led19, ext_mclk1_b, qdss_traceclk_a, rgb_data_b5,
- pwm_led20, atest_char3, i2s_3_sck_b, ldo_update, bimc_dte0,
- rgb_hsync, pwm_led21, i2s_3_ws_b, dbg_out, rgb_vsync,
- i2s_3_data0_b, ldo_en, hdmi_dtest, rgb_de, i2s_3_data1_b,
- hdmi_lbk9, rgb_clk, atest_char1, i2s_3_data2_b, ebi_cdc,
- hdmi_lbk8, rgb_mdp, atest_char0, i2s_3_data3_b, hdmi_lbk7,
- rgb_data_b6, rgb_data_b7, hdmi_lbk6, rgmii_int, cri_trng1,
- rgmii_wol, cri_trng0, gcc_tlmm, rgmii_ck, rgmii_tx,
- hdmi_lbk5, hdmi_pixel, hdmi_rcv, hdmi_lbk4, rgmii_ctl,
- ext_lpass, rgmii_rx, cri_trng, hdmi_lbk3, hdmi_lbk2,
- qdss_cti_trig_out_b1, rgmii_mdio, hdmi_lbk1, rgmii_mdc,
- hdmi_lbk0, ir_in, wsa_en, rgb_data6, rgb_data7,
- atest_char2, ebi_ch0, blsp_uart3, blsp_spi3, sd_write,
- blsp_i2c3, gcc_gp1_clk_a, qdss_cti_trig_in_b1,
- gcc_gp2_clk_a, ext_mclk0, mclk_in1, i2s_1, dsd_clk_a,
- qdss_cti_trig_in_a1, rgmi_dll1, pwm_led22, pwm_led23,
- qdss_cti_trig_out_a0, rgmi_dll2, pwm_led1,
- qdss_cti_trig_out_a1, pwm_led2, i2s_2, pll_bist,
- ext_mclk1_a, mclk_in2, bimc_dte1, i2s_3_sck_a, i2s_3_ws_a
-
-- bias-disable:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as no pull.
-
-- bias-pull-down:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull down.
-
-- bias-pull-up:
- Usage: optional
- Value type: <none>
- Definition: The specified pins should be configured as pull up.
-
-- output-high:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- high.
- Not valid for sdc pins.
-
-- output-low:
- Usage: optional
- Value type: <none>
- Definition: The specified pins are configured in output mode, driven
- low.
- Not valid for sdc pins.
-
-- drive-strength:
- Usage: optional
- Value type: <u32>
- Definition: Selects the drive strength for the specified pins, in mA.
- Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
-
-Example:
-
- tlmm: pinctrl@1000000 {
- compatible = "qcom,qcs404-pinctrl";
- reg = <0x01000000 0x200000>,
- <0x01300000 0x200000>,
- <0x07b00000 0x200000>;
- reg-names = "south", "north", "east";
- interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- gpio-ranges = <&tlmm 0 0 120>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.yaml
new file mode 100644
index 000000000000..29d50c4a0034
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.yaml
@@ -0,0 +1,176 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,qcs404-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm QCS404 TLMM pin controller
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+description:
+ Top Level Mode Multiplexer pin controller in Qualcomm QCS404 SoC.
+
+properties:
+ compatible:
+ const: qcom,qcs404-pinctrl
+
+ reg:
+ maxItems: 3
+
+ reg-names:
+ items:
+ - const: south
+ - const: north
+ - const: east
+
+ interrupts: true
+ interrupt-controller: true
+ "#interrupt-cells": true
+ gpio-controller: true
+ "#gpio-cells": true
+ gpio-ranges: true
+ wakeup-parent: true
+
+ gpio-reserved-ranges:
+ minItems: 1
+ maxItems: 60
+
+ gpio-line-names:
+ maxItems: 120
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-qcs404-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-qcs404-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-qcs404-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+
+ 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][0-9])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk,
+ sdc2_cmd, sdc2_data, ufs_reset ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+
+ enum: [ gpio, adsp_ext, atest_char, atest_char0, atest_char1,
+ atest_char2, atest_char3, aud_cdc, audio_ts, bimc_dte0,
+ bimc_dte1, blsp_i2c0, blsp_i2c1, blsp_i2c3, blsp_i2c4,
+ blsp_i2c5, blsp_i2c_scl_a2, blsp_i2c_scl_b2, blsp_i2c_sda_a2,
+ blsp_i2c_sda_b2, blsp_spi0, blsp_spi2, blsp_spi3, blsp_spi4,
+ blsp_spi5, blsp_spi_clk_a1, blsp_spi_clk_b1, blsp_spi_cs_n_a1,
+ blsp_spi_cs_n_b1, blsp_spi_miso_a1, blsp_spi_miso_b1,
+ blsp_spi_mosi_a1, blsp_spi_mosi_b1, blsp_uart0, blsp_uart1,
+ blsp_uart2, blsp_uart3, blsp_uart5, blsp_uart_rx_a2,
+ blsp_uart_rx_b2, blsp_uart_tx_a2, blsp_uart_tx_b2, cri_trng,
+ cri_trng0, cri_trng1, dbg_out, dsd_clk_a, dsd_clk_b, ebi2_a,
+ ebi2_lcd, ebi_cdc, ebi_ch0, ext_lpass, ext_mclk0, ext_mclk1_a,
+ ext_mclk1_b, 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, hdmi_ddc, hdmi_dtest, hdmi_lbk0, hdmi_lbk1,
+ hdmi_lbk2, hdmi_lbk3, hdmi_lbk4, hdmi_lbk5, hdmi_lbk6,
+ hdmi_lbk7, hdmi_lbk8, hdmi_lbk9, hdmi_pixel, hdmi_rcv, hdmi_tx,
+ i2s_1, i2s_2, i2s_3_data0_a, i2s_3_data0_b, i2s_3_data1_a,
+ i2s_3_data1_b, i2s_3_data2_a, i2s_3_data2_b, i2s_3_data3_a,
+ i2s_3_data3_b, i2s_3_sck_a, i2s_3_sck_b, i2s_3_ws_a,
+ i2s_3_ws_b, i2s_4, ir_in, ldo_en, ldo_update, mclk_in1,
+ mclk_in2, m_voc, nfc_dwl, nfc_irq, pcie_clk, pll_bist,
+ prng_rosc, pwm_led1, pwm_led10, pwm_led11, pwm_led12,
+ pwm_led13, pwm_led14, pwm_led15, pwm_led16, pwm_led17,
+ pwm_led18, pwm_led19, pwm_led2, pwm_led20, pwm_led21,
+ pwm_led22, pwm_led23, pwm_led24, pwm_led3, pwm_led4, pwm_led5,
+ pwm_led6, pwm_led7, pwm_led8, pwm_led9, 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, rgb_clk, rgb_data0,
+ rgb_data1, rgb_data2, rgb_data3, rgb_data4, rgb_data5,
+ rgb_data6, rgb_data7, rgb_data_b0, rgb_data_b1, rgb_data_b2,
+ rgb_data_b3, rgb_data_b4, rgb_data_b5, rgb_data_b6,
+ rgb_data_b7, rgb_de, rgb_hsync, rgb_mdp, rgb_vsync, rgmi_dll1,
+ rgmi_dll2, rgmii_ck, rgmii_ctl, rgmii_int, rgmii_mdc,
+ rgmii_mdio, rgmii_rx, rgmii_tx, rgmii_wol, sd_write,
+ spdifrx_opt, spi_lcd, spkr_dac0, wlan1_adc0, wlan1_adc1,
+ wlan2_adc0, wlan2_adc1, wsa_en ]
+
+ bias-pull-down: true
+ bias-pull-up: true
+ bias-disable: true
+ drive-strength: true
+ input-enable: true
+ output-high: true
+ output-low: true
+
+ required:
+ - pins
+
+ additionalProperties: false
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,qcs404-pinctrl";
+ reg = <0x01000000 0x200000>,
+ <0x01300000 0x200000>,
+ <0x07b00000 0x200000>;
+ reg-names = "south", "north", "east";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&tlmm 0 0 120>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+
+ blsp1-i2c1-default-state {
+ pins = "gpio24", "gpio25";
+ function = "blsp_i2c1";
+ };
+
+ blsp1-i2c2-default-state {
+ sda-pins {
+ pins = "gpio19";
+ function = "blsp_i2c_sda_a2";
+ };
+
+ scl-pins {
+ pins = "gpio20";
+ function = "blsp_i2c_scl_a2";
+ };
+ };
+ };