Merge tag 'pinctrl-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

53c7db5c · Linus Torvalds <[email protected]> · 2026-06-18 15:03:21 -07:00

Pull pin control updates from Linus Walleij:
 "Core changes:

   - Add new generic callbacks to populate per-pin pin controllers
     creating groups and functions from the device tree building out
     pinctrl_generic_to_map() and move the Spacemit driver over to use
     this

   - Generic board-level pin control driver using the mux framework

  New pin controller drivers:

   - Amlogic (meson) A9 SoC

   - Aspeed AST2700 SoC0 and SoC1

   - nVidia Tegra264 and Tegra238

   - Qualcomm Nord TLMM, Shikra TLMM, SM6350 LPASS LPI, and IPQ9650 TLMM

   - Renesas RZ/G3L SoC

   - UltraRISC DP1000

  Improvements:

   - Handle pull up/pull down properly in the Renesas RZG2L driver

   - Fix up nVidia Tegra 234 DT bindings

   - Fix up pin definitions in the Qualcomm Eliza driver

   - Qualcomm PM8010 GPIO support in the PM8010

   - Qualcomm SM6115 EGPIO support in the SM6115

   - Switch Qualcomm LPASS LPI drivers to use runtime PM for power
     management

   - Clean up the Qualcomm Kconfig business a bit to include the
     necessary drivers for each subarch

   - Fix output glitch in the Amlogic (meson) A4 pin controller

   - Move the Airoha driver from the Mediatek directory to its own
     directory. It is too different from other Mediatek hardware

   - A slew of fixes to the Airoha AN7581 and AN7583 drivers"

* tag 'pinctrl-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (151 commits)
  pinctrl: Export pinctrl_get_group_selector()
  pinctrl: Match DT helper types
  pinctrl: qcom: Register functions before enabling pinctrl
  pinctrl: meson: amlogic-a4: use nolock get range
  pinctrl: ultrarisc: Add UltraRISC DP1000 pinctrl driver
  dt-bindings: pinctrl: Add UltraRISC DP1000 pinctrl controller
  pinctrl: qcom: Remove unused macro definitions
  pinctrl: tegra: PINCTRL_TEGRA264 should depend on ARCH_TEGRA
  pinctrl: tegra: PINCTRL_TEGRA238 should depend on ARCH_TEGRA
  pinctrl: tegra238: add missing AON pin groups
  dt-bindings: pinctrl: tegra238: add missing AON pin groups
  pinctrl: airoha: an7583: remove undefined groups from pcm_spi pin function
  pinctrl: airoha: an7583: fix phy1_led1 pin function
  pinctrl: airoha: an7583: add missed gpio22 pin group
  pinctrl: airoha: an7583: fix gpio21 pin group
  pinctrl: airoha: fix pwm pin function for an7581 and an7583
  pinctrl: airoha: an7583: fix incorrect led mapping in phy4_led1 pin function
  pinctrl: airoha: an7581: fix incorrect led mapping in phy4_led1 pin function
  pinctrl: airoha: an7583: fix misprint in gpio19 pinconf
  pinctrl: airoha: an7581: fix misprint in gpio19 pinconf
  ...

Commit: 53c7db5c1916afcecc8683ae01ff8415c708a883
Parents: 7c674250 · 8b2c4f88

Merge commit. Changes below are compared with the first parent: 7c674250.

Changes

180 files changed · +16413 −1096

File	Status	Add	Del	Content
Documentation/devicetree/bindings/pinctrl/allwinner,sun55i-a523-pinctrl.yaml	modified	+4	−4	View file
Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml	modified	+1	−0	View file
Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml	added	+188	−0	View file
Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml	added	+760	−0	View file
Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml	modified	+1	−0	View file
Documentation/devicetree/bindings/pinctrl/mediatek,mt6795-pinctrl.yaml	modified	+8	−0	View file
Documentation/devicetree/bindings/pinctrl/mediatek,mt8188-pinctrl.yaml	modified	+5	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra234-pinmux-aon.yaml	modified	+5	−1	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra234-pinmux.yaml	modified	+5	−1	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra238-pinmux-aon.yaml	added	+102	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra238-pinmux-common.yaml	added	+73	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra238-pinmux.yaml	added	+219	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra264-pinmux-aon.yaml	added	+80	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra264-pinmux-common.yaml	added	+84	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra264-pinmux-main.yaml	added	+167	−0	View file
Documentation/devicetree/bindings/pinctrl/nvidia,tegra264-pinmux-uphy.yaml	added	+78	−0	View file
Documentation/devicetree/bindings/pinctrl/pinctrl-multiplexer.yaml	added	+57	−0	View file
Documentation/devicetree/bindings/pinctrl/pinctrl.yaml	modified	+1	−1	View file
Documentation/devicetree/bindings/pinctrl/qcom,eliza-tlmm.yaml	modified	+16	−10	View file
Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.yaml	modified	+0	−5	View file
Documentation/devicetree/bindings/pinctrl/qcom,ipq9650-tlmm.yaml	added	+118	−0	View file
Documentation/devicetree/bindings/pinctrl/qcom,nord-tlmm.yaml	added	+141	−0	View file
Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml	modified	+3	−0	View file
Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml	modified	+0	−5	View file
Documentation/devicetree/bindings/pinctrl/qcom,shikra-tlmm.yaml	added	+123	−0	View file
Documentation/devicetree/bindings/pinctrl/qcom,sm6350-lpass-lpi-pinctrl.yaml	added	+124	−0	View file
Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml	modified	+6	−0	View file
Documentation/devicetree/bindings/pinctrl/realtek,rtd1625-pinctrl.yaml	modified	+1	−1	View file
Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml	added	+130	−0	View file
MAINTAINERS	modified	+9	−1	View file
drivers/mux/core.c	modified	+27	−16	View file
drivers/pinctrl/Kconfig	modified	+13	−0	View file
drivers/pinctrl/Makefile	modified	+7	−4	View file
drivers/pinctrl/actions/pinctrl-owl.h	modified	+1	−1	View file
drivers/pinctrl/airoha/Kconfig	added	+20	−0	View file
drivers/pinctrl/airoha/Makefile	added	+3	−0	View file
drivers/pinctrl/mediatek/pinctrl-airoha.c → drivers/pinctrl/airoha/pinctrl-airoha.c	renamed	+99	−25	View file
drivers/pinctrl/aspeed/Kconfig	modified	+23	−0	View file
drivers/pinctrl/aspeed/Makefile	modified	+2	−0	View file
drivers/pinctrl/aspeed/pinctrl-aspeed-g7-soc0.c	added	+749	−0	View file
drivers/pinctrl/aspeed/pinctrl-aspeed-g7-soc1.c	added	+1756	−0	View file
drivers/pinctrl/bcm/pinctrl-bcm4908.c	modified	+1	−1	View file
drivers/pinctrl/bcm/pinctrl-bcm63xx.h	modified	+1	−1	View file
drivers/pinctrl/bcm/pinctrl-iproc-gpio.c	modified	+1	−1	View file
drivers/pinctrl/bcm/pinctrl-ns.c	modified	+1	−1	View file
drivers/pinctrl/cirrus/pinctrl-cs42l43.c	modified	+4	−6	View file
drivers/pinctrl/core.c	modified	+36	−5	View file
drivers/pinctrl/intel/pinctrl-broxton.c	modified	+2	−2	View file
drivers/pinctrl/intel/pinctrl-denverton.c	modified	+1	−1	View file
drivers/pinctrl/intel/pinctrl-intel.c	modified	+2	−1	View file
drivers/pinctrl/mediatek/Kconfig	modified	+1	−16	View file
drivers/pinctrl/mediatek/Makefile	modified	+0	−1	View file
drivers/pinctrl/mediatek/mtk-eint.c	modified	+3	−3	View file
drivers/pinctrl/mediatek/pinctrl-moore.c	modified	+2	−1	View file
drivers/pinctrl/mediatek/pinctrl-mt8167.c	modified	+1	−1	View file
drivers/pinctrl/mediatek/pinctrl-mt8516.c	modified	+1	−1	View file
drivers/pinctrl/mediatek/pinctrl-mtk-common.c	modified	+10	−3	View file
drivers/pinctrl/mediatek/pinctrl-mtk-mt8365.h	modified	+1	−1	View file
drivers/pinctrl/mediatek/pinctrl-paris.c	modified	+5	−3	View file
drivers/pinctrl/meson/pinctrl-amlogic-a4.c	modified	+68	−18	View file
drivers/pinctrl/nuvoton/pinctrl-ma35.c	modified	+2	−1	View file
drivers/pinctrl/nuvoton/pinctrl-ma35d1.c	modified	+261	−209	View file
drivers/pinctrl/nxp/pinctrl-s32cc.c	modified	+30	−34	View file
drivers/pinctrl/pinconf-generic.c	modified	+2	−5	View file
drivers/pinctrl/pinconf.c	modified	+7	−2	View file
drivers/pinctrl/pinconf.h	modified	+31	−1	View file
drivers/pinctrl/pinctrl-aw9523.c	modified	+1	−1	View file
drivers/pinctrl/pinctrl-cy8c95x0.c	modified	+3	−3	View file
drivers/pinctrl/pinctrl-equilibrium.c	modified	+2	−1	View file
drivers/pinctrl/pinctrl-generic-mux.c	added	+184	−0	View file
drivers/pinctrl/pinctrl-generic.c	modified	+152	−59	View file
drivers/pinctrl/pinctrl-ingenic.c	modified	+2	−1	View file
drivers/pinctrl/pinctrl-max77620.c	modified	+3	−3	View file
drivers/pinctrl/pinctrl-mcp23s08_i2c.c	modified	+3	−3	View file
drivers/pinctrl/pinctrl-rockchip.c	modified	+1	−1	View file
drivers/pinctrl/pinctrl-single.c	modified	+2	−1	View file
drivers/pinctrl/pinctrl-sx150x.c	modified	+10	−10	View file
drivers/pinctrl/pinctrl-tps6594.c	modified	+2	−2	View file
drivers/pinctrl/pinmux.c	modified	+5	−0	View file
drivers/pinctrl/qcom/Kconfig	modified	+23	−12	View file
drivers/pinctrl/qcom/Kconfig.msm	modified	+131	−42	View file
drivers/pinctrl/qcom/Makefile	modified	+4	−0	View file
drivers/pinctrl/qcom/pinctrl-apq8064.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-apq8084.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-eliza.c	modified	+133	−55	View file
drivers/pinctrl/qcom/pinctrl-glymur.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-hawi.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-ipq4019.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-ipq6018.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-ipq8064.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-ipq8074.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-ipq9650.c	added	+762	−0	View file
drivers/pinctrl/qcom/pinctrl-kaanapali.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-lpass-lpi.c	modified	+88	−48	View file
drivers/pinctrl/qcom/pinctrl-lpass-lpi.h	modified	+20	−0	View file
drivers/pinctrl/qcom/pinctrl-mdm9607.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-mdm9615.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-milos-lpass-lpi.c	modified	+7	−0	View file
drivers/pinctrl/qcom/pinctrl-milos.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm.c	modified	+12	−9	View file
drivers/pinctrl/qcom/pinctrl-msm8226.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8660.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8916.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8953.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8960.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8976.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8994.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8996.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8998.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-msm8x74.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-nord.c	added	+1770	−0	View file
drivers/pinctrl/qcom/pinctrl-qcm2290.c	modified	+1	−24	View file
drivers/pinctrl/qcom/pinctrl-qcs404.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-qcs615.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-qcs8300.c	modified	+0	−6	View file
drivers/pinctrl/qcom/pinctrl-qdu1000.c	modified	+0	−30	View file
drivers/pinctrl/qcom/pinctrl-sa8775p.c	modified	+0	−6	View file
drivers/pinctrl/qcom/pinctrl-sc7180.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sc7280-lpass-lpi.c	modified	+13	−6	View file
drivers/pinctrl/qcom/pinctrl-sc7280.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sc8280xp-lpass-lpi.c	modified	+11	−4	View file
drivers/pinctrl/qcom/pinctrl-sdm660-lpass-lpi.c	modified	+7	−0	View file
drivers/pinctrl/qcom/pinctrl-sdm660.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sdm670-lpass-lpi.c	modified	+7	−0	View file
drivers/pinctrl/qcom/pinctrl-sdm845.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sdx55.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sdx65.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-shikra.c	added	+1253	−0	View file
drivers/pinctrl/qcom/pinctrl-sm4250-lpass-lpi.c	modified	+7	−0	View file
drivers/pinctrl/qcom/pinctrl-sm4450.c	modified	+0	−7	View file
drivers/pinctrl/qcom/pinctrl-sm6115-lpass-lpi.c	modified	+7	−0	View file
drivers/pinctrl/qcom/pinctrl-sm6115.c	modified	+26	−16	View file
drivers/pinctrl/qcom/pinctrl-sm6125.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm6350-lpass-lpi.c	added	+156	−0	View file
drivers/pinctrl/qcom/pinctrl-sm6350.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm6375.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8150.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8250-lpass-lpi.c	modified	+11	−4	View file
drivers/pinctrl/qcom/pinctrl-sm8250.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8350.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8450-lpass-lpi.c	modified	+11	−4	View file
drivers/pinctrl/qcom/pinctrl-sm8450.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c	modified	+11	−4	View file
drivers/pinctrl/qcom/pinctrl-sm8550.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8650-lpass-lpi.c	modified	+11	−4	View file
drivers/pinctrl/qcom/pinctrl-sm8650.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-sm8750.c	modified	+1	−1	View file
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c	modified	+1	−0	View file
drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c	modified	+5	−5	View file
drivers/pinctrl/qcom/pinctrl-x1e80100.c	modified	+1	−1	View file
drivers/pinctrl/qcom/tlmm-test.c	modified	+10	−11	View file
drivers/pinctrl/realtek/Kconfig	modified	+6	−6	View file
drivers/pinctrl/realtek/pinctrl-rtd.c	modified	+6	−6	View file
drivers/pinctrl/renesas/core.c	modified	+12	−12	View file
drivers/pinctrl/renesas/pinctrl-rzg2l.c	modified	+562	−26	View file
drivers/pinctrl/renesas/pinctrl-rzt2h.c	modified	+8	−5	View file
drivers/pinctrl/renesas/pinctrl-rzv2m.c	modified	+4	−3	View file
drivers/pinctrl/renesas/pinctrl.c	modified	+25	−0	View file
drivers/pinctrl/sophgo/pinctrl-cv18xx.c	modified	+12	−20	View file
drivers/pinctrl/spacemit/Kconfig	modified	+1	−3	View file
drivers/pinctrl/spacemit/pinctrl-k1.c	modified	+13	−169	View file
drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c	modified	+5	−8	View file
drivers/pinctrl/starfive/pinctrl-starfive-jh7110.h	modified	+2	−1	View file
drivers/pinctrl/sunxi/pinctrl-sun55i-a523-r.c	modified	+0	−1	View file
drivers/pinctrl/sunxi/pinctrl-sun55i-a523.c	modified	+0	−1	View file
drivers/pinctrl/sunxi/pinctrl-sunxi.c	modified	+1	−1	View file
drivers/pinctrl/tegra/Kconfig	modified	+34	−10	View file
drivers/pinctrl/tegra/Makefile	modified	+2	−0	View file
drivers/pinctrl/tegra/pinctrl-tegra.c	modified	+2	−0	View file
drivers/pinctrl/tegra/pinctrl-tegra238.c	added	+2080	−0	View file
drivers/pinctrl/tegra/pinctrl-tegra264.c	added	+2216	−0	View file
drivers/pinctrl/ultrarisc/Kconfig	added	+20	−0	View file
drivers/pinctrl/ultrarisc/Makefile	added	+4	−0	View file
drivers/pinctrl/ultrarisc/pinctrl-dp1000.c	added	+168	−0	View file
drivers/pinctrl/ultrarisc/pinctrl-ultrarisc.c	added	+517	−0	View file
drivers/pinctrl/ultrarisc/pinctrl-ultrarisc.h	added	+63	−0	View file
drivers/pinctrl/vt8500/Kconfig	modified	+7	−6	View file
include/dt-bindings/pinctrl/mediatek,mt6392-pinfunc.h	added	+39	−0	View file
include/linux/mux/consumer.h	modified	+7	−1	View file
include/linux/pinctrl/pinmux.h	modified	+5	−0	View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/devicetree/bindings/pinctrl/allwinner,sun55i-a523-pinctrl.yaml

View file

diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun55i-a523-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun55i-a523-pinctrl.yaml
index 154e03d..f87b827 100644
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun55i-a523-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun55i-a523-pinctrl.yaml
@@ -34,7 +34,7 @@ properties:
 
   interrupts:
     minItems: 2
-    maxItems: 10
+    maxItems: 11
     description:
       One interrupt per external interrupt bank supported on the
       controller, sorted by bank number ascending order.
@@ -61,7 +61,7 @@ properties:
       bank found in the controller
     $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 2
-    maxItems: 10
+    maxItems: 11
 
 patternProperties:
   # It's pretty scary, but the basic idea is that:
@@ -130,8 +130,8 @@ allOf:
     then:
       properties:
         interrupts:
-          minItems: 10
-          maxItems: 10
+          minItems: 11
+          maxItems: 11
 
   - if:
       properties:

Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml

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diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
index 6ba66c2..b69db1b 100644
--- a/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
@@ -17,6 +17,7 @@ properties:
     oneOf:
       - enum:
           - amlogic,pinctrl-a4
+          - amlogic,pinctrl-a9
           - amlogic,pinctrl-s6
           - amlogic,pinctrl-s7
       - items:

Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml

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diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml
new file mode 100644
index 0000000..407a64f
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml
@@ -0,0 +1,188 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/aspeed,ast2700-soc0-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ASPEED AST2700 SoC0 Pin Controller
+
+maintainers:
+  - Billy Tsai <[email protected]>
+
+description: >
+  The AST2700 features a dual-SoC architecture with two interconnected SoCs,
+  each having its own System Control Unit (SCU) for independent pin control.
+  This pin controller manages the pin multiplexing for SoC0.
+
+  The SoC0 pin controller manages pin functions including eMMC, VGA DDC,
+  dual USB3/USB2 ports (A and B), JTAG, and PCIe root complex interfaces.
+
+properties:
+  compatible:
+    const: aspeed,ast2700-soc0-pinctrl
+
+  reg:
+    maxItems: 1
+
+patternProperties:
+  '-state$':
+    description: |
+      Pin control state.
+
+      If 'function' is present, the node describes a pinmux state and must
+      specify 'groups'.
+
+      For pin configuration, exactly one of 'groups' or 'pins' must be
+      specified in each state node. Group-level configuration applies to all
+      pins in the group. Pin-level configuration may be supplied in a
+      separate state node for individual pins; when both group-level and
+      pin-level configuration apply to the same pin, the pin-level
+      configuration takes precedence.
+
+    type: object
+    allOf:
+      - $ref: pinmux-node.yaml#
+      - $ref: pincfg-node.yaml#
+      - if:
+          required:
+            - function
+        then:
+          required:
+            - groups
+      - oneOf:
+          - required:
+              - groups
+          - required:
+              - pins
+
+    additionalProperties: false
+
+    properties:
+      function:
+        enum:
+          - EMMC
+          - JTAGDDR
+          - JTAGM0
+          - JTAGPCIEA
+          - JTAGPCIEB
+          - JTAGPSP
+          - JTAGSSP
+          - JTAGTSP
+          - JTAGUSB3A
+          - JTAGUSB3B
+          - PCIERC0PERST
+          - PCIERC1PERST
+          - TSPRSTN
+          - UFSCLKI
+          - USB2AD0
+          - USB2AD1
+          - USB2AH
+          - USB2AHP
+          - USB2AHPD0
+          - USB2AXH
+          - USB2AXH2B
+          - USB2AXHD1
+          - USB2AXHP
+          - USB2AXHP2B
+          - USB2AXHPD1
+          - USB2BD0
+          - USB2BD1
+          - USB2BH
+          - USB2BHP
+          - USB2BHPD0
+          - USB2BXH
+          - USB2BXH2A
+          - USB2BXHD1
+          - USB2BXHP
+          - USB2BXHP2A
+          - USB2BXHPD1
+          - USB3AXH
+          - USB3AXH2B
+          - USB3AXHD
+          - USB3AXHP
+          - USB3AXHP2B
+          - USB3AXHPD
+          - USB3BXH
+          - USB3BXH2A
+          - USB3BXHD
+          - USB3BXHP
+          - USB3BXHP2A
+          - USB3BXHPD
+          - VB
+          - VGADDC
+
+      groups:
+        enum:
+          - EMMCCDN
+          - EMMCG1
+          - EMMCG4
+          - EMMCG8
+          - EMMCWPN
+          - JTAG0
+          - PCIERC0PERST
+          - PCIERC1PERST
+          - TSPRSTN
+          - UFSCLKI
+          - USB2A
+          - USB2AAP
+          - USB2ABP
+          - USB2ADAP
+          - USB2AH
+          - USB2AHAP
+          - USB2B
+          - USB2BAP
+          - USB2BBP
+          - USB2BDBP
+          - USB2BH
+          - USB2BHBP
+          - USB3A
+          - USB3AAP
+          - USB3ABP
+          - USB3B
+          - USB3BAP
+          - USB3BBP
+          - VB0
+          - VB1
+          - VGADDC
+
+      pins:
+        enum:
+          - AB13
+          - AB14
+          - AC13
+          - AC14
+          - AD13
+          - AD14
+          - AE13
+          - AE14
+          - AE15
+          - AF13
+          - AF14
+          - AF15
+
+      drive-strength:
+        enum: [3, 6, 8, 11, 16, 18, 20, 23, 30, 32, 33, 35, 37, 38, 39, 41]
+
+      bias-disable: true
+      bias-pull-up: true
+      bias-pull-down: true
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: pinctrl.yaml#
+
+additionalProperties: false
+
+examples:
+  - |
+    pinctrl@400 {
+        compatible = "aspeed,ast2700-soc0-pinctrl";
+        reg = <0x400 0x318>;
+        emmc-state {
+            function = "EMMC";
+            groups = "EMMCG1";
+        };
+    };

Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml

View file

diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml
new file mode 100644
index 0000000..76944fd
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml
@@ -0,0 +1,760 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/aspeed,ast2700-soc1-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ASPEED AST2700 SoC1 Pin Controller
+
+maintainers:
+  - Billy Tsai <[email protected]>
+
+description:
+  The AST2700 features a dual-SoC architecture with two interconnected SoCs,
+  each having its own System Control Unit (SCU) for independent pin control.
+  This pin controller manages the pin multiplexing for SoC1.
+
+  The SoC1 pin controller manages pin functions including eSPI, LPC and I2C,
+  among others.
+
+properties:
+  compatible:
+    const: aspeed,ast2700-soc1-pinctrl
+  reg:
+    maxItems: 1
+
+patternProperties:
+  '-state$':
+    description: |
+      Pin control state.
+
+      If `function` is present, the node describes a pinmux state and must
+      specify `groups`.
+
+      For pin configuration, exactly one of `groups` or `pins` must be
+      specified in each state node. Group-level configuration applies to all
+      pins in the group. Pin-level configuration may be supplied in a
+      separate state node for individual pins; when both group-level and
+      pin-level configuration apply to the same pin, the pin-level
+      configuration takes precedence.
+
+    type: object
+    allOf:
+      - $ref: pinmux-node.yaml#
+      - $ref: pincfg-node.yaml#
+      - if:
+          required:
+            - function
+        then:
+          required:
+            - groups
+      - oneOf:
+          - required:
+              - groups
+          - required:
+              - pins
+    additionalProperties: false
+
+    properties:
+      function:
+        enum:
+          - ADC0
+          - ADC1
+          - ADC10
+          - ADC11
+          - ADC12
+          - ADC13
+          - ADC14
+          - ADC15
+          - ADC2
+          - ADC3
+          - ADC4
+          - ADC5
+          - ADC6
+          - ADC7
+          - ADC8
+          - ADC9
+          - AUXPWRGOOD0
+          - AUXPWRGOOD1
+          - CANBUS
+          - ESPI0
+          - ESPI1
+          - FSI0
+          - FSI1
+          - FSI2
+          - FSI3
+          - FWQSPI
+          - FWSPIABR
+          - FWWPN
+          - HBLED
+          - I2C0
+          - I2C1
+          - I2C10
+          - I2C11
+          - I2C12
+          - I2C13
+          - I2C14
+          - I2C15
+          - I2C2
+          - I2C3
+          - I2C4
+          - I2C5
+          - I2C6
+          - I2C7
+          - I2C8
+          - I2C9
+          - I2CF0
+          - I2CF1
+          - I2CF2
+          - I3C0
+          - I3C1
+          - I3C10
+          - I3C11
+          - I3C12
+          - I3C13
+          - I3C14
+          - I3C15
+          - I3C2
+          - I3C3
+          - I3C4
+          - I3C5
+          - I3C6
+          - I3C7
+          - I3C8
+          - I3C9
+          - JTAGM1
+          - LPC0
+          - LPC1
+          - LTPI
+          - MACLINK0
+          - MACLINK1
+          - MACLINK2
+          - MDIO0
+          - MDIO1
+          - MDIO2
+          - NCTS0
+          - NCTS1
+          - NCTS5
+          - NCTS6
+          - NDCD0
+          - NDCD1
+          - NDCD5
+          - NDCD6
+          - NDSR0
+          - NDSR1
+          - NDSR5
+          - NDSR6
+          - NDTR0
+          - NDTR1
+          - NDTR5
+          - NDTR6
+          - NRI0
+          - NRI1
+          - NRI5
+          - NRI6
+          - NRTS0
+          - NRTS1
+          - NRTS5
+          - NRTS6
+          - OSCCLK
+          - PCIERC
+          - PWM0
+          - PWM1
+          - PWM10
+          - PWM11
+          - PWM12
+          - PWM13
+          - PWM14
+          - PWM15
+          - PWM2
+          - PWM3
+          - PWM4
+          - PWM5
+          - PWM6
+          - PWM7
+          - PWM8
+          - PWM9
+          - QSPI0
+          - QSPI1
+          - QSPI2
+          - RGMII0
+          - RGMII1
+          - RMII0
+          - RMII0RCLKO
+          - RMII1
+          - RMII1RCLKO
+          - SALT0
+          - SALT1
+          - SALT10
+          - SALT11
+          - SALT12
+          - SALT13
+          - SALT14
+          - SALT15
+          - SALT2
+          - SALT3
+          - SALT4
+          - SALT5
+          - SALT6
+          - SALT7
+          - SALT8
+          - SALT9
+          - SD
+          - SGMII
+          - SGPM0
+          - SGPM1
+          - SGPS
+          - SIOONCTRLN0
+          - SIOONCTRLN1
+          - SIOPBIN0
+          - SIOPBIN1
+          - SIOPBON0
+          - SIOPBON1
+          - SIOPWREQN0
+          - SIOPWREQN1
+          - SIOPWRGD1
+          - SIOS3N0
+          - SIOS3N1
+          - SIOS5N0
+          - SIOS5N1
+          - SIOSCIN0
+          - SIOSCIN1
+          - SMON0
+          - SMON1
+          - SPI0
+          - SPI0ABR
+          - SPI0CS1
+          - SPI0WPN
+          - SPI1
+          - SPI1ABR
+          - SPI1CS1
+          - SPI1WPN
+          - SPI2
+          - SPI2CS1
+          - TACH0
+          - TACH1
+          - TACH10
+          - TACH11
+          - TACH12
+          - TACH13
+          - TACH14
+          - TACH15
+          - TACH2
+          - TACH3
+          - TACH4
+          - TACH5
+          - TACH6
+          - TACH7
+          - TACH8
+          - TACH9
+          - THRU0
+          - THRU1
+          - THRU2
+          - THRU3
+          - UART0
+          - UART1
+          - UART10
+          - UART11
+          - UART2
+          - UART3
+          - UART5
+          - UART6
+          - UART7
+          - UART8
+          - UART9
+          - USB2C
+          - USB2D
+          - USBUART
+          - VGA
+          - VPI
+          - WDTRST0N
+          - WDTRST1N
+          - WDTRST2N
+          - WDTRST3N
+          - WDTRST4N
+          - WDTRST5N
+          - WDTRST6N
+          - WDTRST7N
+
+      groups:
+        enum:
+          - ADC0
+          - ADC1
+          - ADC10
+          - ADC11
+          - ADC12
+          - ADC13
+          - ADC14
+          - ADC15
+          - ADC2
+          - ADC3
+          - ADC4
+          - ADC5
+          - ADC6
+          - ADC7
+          - ADC8
+          - ADC9
+          - AUXPWRGOOD0
+          - AUXPWRGOOD1
+          - CANBUS
+          - DI2C0
+          - DI2C1
+          - DI2C10
+          - DI2C11
+          - DI2C12
+          - DI2C13
+          - DI2C14
+          - DI2C15
+          - DI2C2
+          - DI2C3
+          - DI2C8
+          - DI2C9
+          - DSGPM0
+          - ESPI0
+          - ESPI1
+          - FSI0
+          - FSI1
+          - FSI2
+          - FSI3
+          - FWQSPI
+          - FWSPIABR
+          - FWWPN
+          - HBLED
+          - HVI3C0
+          - HVI3C1
+          - HVI3C12
+          - HVI3C13
+          - HVI3C14
+          - HVI3C15
+          - HVI3C2
+          - HVI3C3
+          - I2C0
+          - I2C1
+          - I2C10
+          - I2C11
+          - I2C12
+          - I2C13
+          - I2C14
+          - I2C15
+          - I2C2
+          - I2C3
+          - I2C4
+          - I2C5
+          - I2C6
+          - I2C7
+          - I2C8
+          - I2C9
+          - I2CF0
+          - I2CF1
+          - I2CF2
+          - I3C10
+          - I3C11
+          - I3C4
+          - I3C5
+          - I3C6
+          - I3C7