Merge tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.14 kernel. Not so
  much going on. No core changes, just drivers.

  The most interesting would be that MIPS Ralink is migrating to pin
  control and we have some bindings but not yet code for the Apple M1
  pin controller.

  New drivers:

   - Last merge window we created a driver for the Ralink RT2880. We are
     now moving the Ralink SoC pin control drivers out of the MIPS
     architecture code and into the pin control subsystem. This concerns
     RT288X, MT7620, RT305X, RT3883 and MT7621.

   - Qualcomm SM6125 SoC pin control driver.

   - Qualcomm spmi-gpio support for PM7325.

   - Qualcomm spmi-mpp also handles PMI8994 (just a compatible string)

   - Mediatek MT8365 SoC pin controller.

   - New device HID for the AMD GPIO controller.

  Improvements:

   - Pin bias config support for a slew of Renesas pin controllers.

   - Incremental improvements and non-urgent bug fixes to the Renesas
     SoC drivers.

   - Implement irq_set_wake on the AMD pin controller so we can wake up
     from external pin events.

  Misc:

   - Devicetree bindings for the Apple M1 pin controller, we will
     probably see a proper driver for this soon as well"

* tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (54 commits)
  pinctrl: ralink: rt305x: add missing include
  pinctrl: stm32: check for IRQ MUX validity during alloc()
  pinctrl: zynqmp: some code cleanups
  drivers: qcom: pinctrl: Add pinctrl driver for sm6125
  dt-bindings: pinctrl: qcom: sm6125: Document SM6125 pinctrl driver
  dt-bindings: pinctrl: mcp23s08: add documentation for reset-gpios
  pinctrl: mcp23s08: Add optional reset GPIO
  pinctrl: mediatek: fix mode encoding
  pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq()
  pinctrl: bcm: Constify static pinmux_ops
  pinctrl: bcm: Constify static pinctrl_ops
  pinctrl: ralink: move RT288X SoC pinmux config into a new 'pinctrl-rt288x.c' file
  pinctrl: ralink: move MT7620 SoC pinmux config into a new 'pinctrl-mt7620.c' file
  pinctrl: ralink: move RT305X SoC pinmux config into a new 'pinctrl-rt305x.c' file
  pinctrl: ralink: move RT3883 SoC pinmux config into a new 'pinctrl-rt3883.c' file
  pinctrl: ralink: move MT7621 SoC pinmux config into a new 'pinctrl-mt7621.c' file
  pinctrl: ralink: move ralink architecture pinmux header into the driver
  pinctrl: single: config: enable the pin's input
  pinctrl: mtk: Fix mt8365 Kconfig dependency
  pinctrl: mcp23s08: fix race condition in irq handler
  ...

5 files changed, 7 insertions, 165 deletions

diff --git a/arch/mips/include/asm/mach-ralink/mt7620.h b/arch/mips/include/asm/mach-ralink/mt7620.h
index 757ce53d00e6..d51dfad8f543 100644
--- a/arch/mips/include/asm/mach-ralink/mt7620.h
+++ b/arch/mips/include/asm/mach-ralink/mt7620.h
@@ -83,52 +83,13 @@
 #define MT7620_DDR2_SIZE_MIN		32
 #define MT7620_DDR2_SIZE_MAX		256
 
-#define MT7620_GPIO_MODE_UART0_SHIFT	2
-#define MT7620_GPIO_MODE_UART0_MASK	0x7
-#define MT7620_GPIO_MODE_UART0(x)	((x) << MT7620_GPIO_MODE_UART0_SHIFT)
-#define MT7620_GPIO_MODE_UARTF		0x0
-#define MT7620_GPIO_MODE_PCM_UARTF	0x1
-#define MT7620_GPIO_MODE_PCM_I2S	0x2
-#define MT7620_GPIO_MODE_I2S_UARTF	0x3
-#define MT7620_GPIO_MODE_PCM_GPIO	0x4
-#define MT7620_GPIO_MODE_GPIO_UARTF	0x5
-#define MT7620_GPIO_MODE_GPIO_I2S	0x6
-#define MT7620_GPIO_MODE_GPIO		0x7
-
-#define MT7620_GPIO_MODE_NAND		0
-#define MT7620_GPIO_MODE_SD		1
-#define MT7620_GPIO_MODE_ND_SD_GPIO	2
-#define MT7620_GPIO_MODE_ND_SD_MASK	0x3
-#define MT7620_GPIO_MODE_ND_SD_SHIFT	18
-
-#define MT7620_GPIO_MODE_PCIE_RST	0
-#define MT7620_GPIO_MODE_PCIE_REF	1
-#define MT7620_GPIO_MODE_PCIE_GPIO	2
-#define MT7620_GPIO_MODE_PCIE_MASK	0x3
-#define MT7620_GPIO_MODE_PCIE_SHIFT	16
-
-#define MT7620_GPIO_MODE_WDT_RST	0
-#define MT7620_GPIO_MODE_WDT_REF	1
-#define MT7620_GPIO_MODE_WDT_GPIO	2
-#define MT7620_GPIO_MODE_WDT_MASK	0x3
-#define MT7620_GPIO_MODE_WDT_SHIFT	21
-
-#define MT7620_GPIO_MODE_MDIO		0
-#define MT7620_GPIO_MODE_MDIO_REFCLK	1
-#define MT7620_GPIO_MODE_MDIO_GPIO	2
-#define MT7620_GPIO_MODE_MDIO_MASK	0x3
-#define MT7620_GPIO_MODE_MDIO_SHIFT	7
-
-#define MT7620_GPIO_MODE_I2C		0
-#define MT7620_GPIO_MODE_UART1		5
-#define MT7620_GPIO_MODE_RGMII1		9
-#define MT7620_GPIO_MODE_RGMII2		10
-#define MT7620_GPIO_MODE_SPI		11
-#define MT7620_GPIO_MODE_SPI_REF_CLK	12
-#define MT7620_GPIO_MODE_WLED		13
-#define MT7620_GPIO_MODE_JTAG		15
-#define MT7620_GPIO_MODE_EPHY		15
-#define MT7620_GPIO_MODE_PA		20
+extern enum ralink_soc_type ralink_soc;
+
+static inline int is_mt76x8(void)
+{
+	return ralink_soc == MT762X_SOC_MT7628AN ||
+	       ralink_soc == MT762X_SOC_MT7688;
+}
 
 static inline int mt7620_get_eco(void)
 {
diff --git a/arch/mips/include/asm/mach-ralink/pinmux.h b/arch/mips/include/asm/mach-ralink/pinmux.h
deleted file mode 100644
index 048309348be0..000000000000
--- a/arch/mips/include/asm/mach-ralink/pinmux.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *  Copyright (C) 2012 John Crispin <john@phrozen.org>
- */
-
-#ifndef _RT288X_PINMUX_H__
-#define _RT288X_PINMUX_H__
-
-#define FUNC(name, value, pin_first, pin_count) \
-	{ name, value, pin_first, pin_count }
-
-#define GRP(_name, _func, _mask, _shift) \
-	{ .name = _name, .mask = _mask, .shift = _shift, \
-	  .func = _func, .gpio = _mask, \
-	  .func_count = ARRAY_SIZE(_func) }
-
-#define GRP_G(_name, _func, _mask, _gpio, _shift) \
-	{ .name = _name, .mask = _mask, .shift = _shift, \
-	  .func = _func, .gpio = _gpio, \
-	  .func_count = ARRAY_SIZE(_func) }
-
-struct rt2880_pmx_group;
-
-struct rt2880_pmx_func {
-	const char *name;
-	const char value;
-
-	int pin_first;
-	int pin_count;
-	int *pins;
-
-	int *groups;
-	int group_count;
-
-	int enabled;
-};
-
-struct rt2880_pmx_group {
-	const char *name;
-	int enabled;
-
-	const u32 shift;
-	const char mask;
-	const char gpio;
-
-	struct rt2880_pmx_func *func;
-	int func_count;
-};
-
-extern struct rt2880_pmx_group *rt2880_pinmux_data;
-
-#endif
diff --git a/arch/mips/include/asm/mach-ralink/rt288x.h b/arch/mips/include/asm/mach-ralink/rt288x.h
index 5d10178f26af..5f213534f0f5 100644
--- a/arch/mips/include/asm/mach-ralink/rt288x.h
+++ b/arch/mips/include/asm/mach-ralink/rt288x.h
@@ -33,15 +33,6 @@
 #define SYSTEM_CONFIG_CPUCLK_280	0x2
 #define SYSTEM_CONFIG_CPUCLK_300	0x3
 
-#define RT2880_GPIO_MODE_I2C		BIT(0)
-#define RT2880_GPIO_MODE_UART0		BIT(1)
-#define RT2880_GPIO_MODE_SPI		BIT(2)
-#define RT2880_GPIO_MODE_UART1		BIT(3)
-#define RT2880_GPIO_MODE_JTAG		BIT(4)
-#define RT2880_GPIO_MODE_MDIO		BIT(5)
-#define RT2880_GPIO_MODE_SDRAM		BIT(6)
-#define RT2880_GPIO_MODE_PCI		BIT(7)
-
 #define CLKCFG_SRAM_CS_N_WDT		BIT(9)
 
 #define RT2880_SDRAM_BASE		0x08000000
diff --git a/arch/mips/include/asm/mach-ralink/rt305x.h b/arch/mips/include/asm/mach-ralink/rt305x.h
index b54619dc4b88..4d8e8c8d83ce 100644
--- a/arch/mips/include/asm/mach-ralink/rt305x.h
+++ b/arch/mips/include/asm/mach-ralink/rt305x.h
@@ -114,30 +114,6 @@ static inline int soc_is_rt5350(void)
 #define RT305X_GPIO_GE0_TXD0		40
 #define RT305X_GPIO_GE0_RXCLK		51
 
-#define RT305X_GPIO_MODE_UART0_SHIFT	2
-#define RT305X_GPIO_MODE_UART0_MASK	0x7
-#define RT305X_GPIO_MODE_UART0(x)	((x) << RT305X_GPIO_MODE_UART0_SHIFT)
-#define RT305X_GPIO_MODE_UARTF		0
-#define RT305X_GPIO_MODE_PCM_UARTF	1
-#define RT305X_GPIO_MODE_PCM_I2S	2
-#define RT305X_GPIO_MODE_I2S_UARTF	3
-#define RT305X_GPIO_MODE_PCM_GPIO	4
-#define RT305X_GPIO_MODE_GPIO_UARTF	5
-#define RT305X_GPIO_MODE_GPIO_I2S	6
-#define RT305X_GPIO_MODE_GPIO		7
-
-#define RT305X_GPIO_MODE_I2C		0
-#define RT305X_GPIO_MODE_SPI		1
-#define RT305X_GPIO_MODE_UART1		5
-#define RT305X_GPIO_MODE_JTAG		6
-#define RT305X_GPIO_MODE_MDIO		7
-#define RT305X_GPIO_MODE_SDRAM		8
-#define RT305X_GPIO_MODE_RGMII		9
-#define RT5350_GPIO_MODE_PHY_LED	14
-#define RT5350_GPIO_MODE_SPI_CS1	21
-#define RT3352_GPIO_MODE_LNA		18
-#define RT3352_GPIO_MODE_PA		20
-
 #define RT3352_SYSC_REG_SYSCFG0		0x010
 #define RT3352_SYSC_REG_SYSCFG1         0x014
 #define RT3352_SYSC_REG_CLKCFG1         0x030
diff --git a/arch/mips/include/asm/mach-ralink/rt3883.h b/arch/mips/include/asm/mach-ralink/rt3883.h
index 565f2548496a..f250de9c055b 100644
--- a/arch/mips/include/asm/mach-ralink/rt3883.h
+++ b/arch/mips/include/asm/mach-ralink/rt3883.h
@@ -109,40 +109,6 @@
 #define RT3883_CLKCFG1_PCI_CLK_EN	BIT(19)
 #define RT3883_CLKCFG1_UPHY0_CLK_EN	BIT(18)
 
-#define RT3883_GPIO_MODE_UART0_SHIFT	2
-#define RT3883_GPIO_MODE_UART0_MASK	0x7
-#define RT3883_GPIO_MODE_UART0(x)	((x) << RT3883_GPIO_MODE_UART0_SHIFT)
-#define RT3883_GPIO_MODE_UARTF		0x0
-#define RT3883_GPIO_MODE_PCM_UARTF	0x1
-#define RT3883_GPIO_MODE_PCM_I2S	0x2
-#define RT3883_GPIO_MODE_I2S_UARTF	0x3
-#define RT3883_GPIO_MODE_PCM_GPIO	0x4
-#define RT3883_GPIO_MODE_GPIO_UARTF	0x5
-#define RT3883_GPIO_MODE_GPIO_I2S	0x6
-#define RT3883_GPIO_MODE_GPIO		0x7
-
-#define RT3883_GPIO_MODE_I2C		0
-#define RT3883_GPIO_MODE_SPI		1
-#define RT3883_GPIO_MODE_UART1		5
-#define RT3883_GPIO_MODE_JTAG		6
-#define RT3883_GPIO_MODE_MDIO		7
-#define RT3883_GPIO_MODE_GE1		9
-#define RT3883_GPIO_MODE_GE2		10
-
-#define RT3883_GPIO_MODE_PCI_SHIFT	11
-#define RT3883_GPIO_MODE_PCI_MASK	0x7
-#define RT3883_GPIO_MODE_PCI		(RT3883_GPIO_MODE_PCI_MASK << RT3883_GPIO_MODE_PCI_SHIFT)
-#define RT3883_GPIO_MODE_LNA_A_SHIFT	16
-#define RT3883_GPIO_MODE_LNA_A_MASK	0x3
-#define _RT3883_GPIO_MODE_LNA_A(_x)	((_x) << RT3883_GPIO_MODE_LNA_A_SHIFT)
-#define RT3883_GPIO_MODE_LNA_A_GPIO	0x3
-#define RT3883_GPIO_MODE_LNA_A		_RT3883_GPIO_MODE_LNA_A(RT3883_GPIO_MODE_LNA_A_MASK)
-#define RT3883_GPIO_MODE_LNA_G_SHIFT	18
-#define RT3883_GPIO_MODE_LNA_G_MASK	0x3
-#define _RT3883_GPIO_MODE_LNA_G(_x)	((_x) << RT3883_GPIO_MODE_LNA_G_SHIFT)
-#define RT3883_GPIO_MODE_LNA_G_GPIO	0x3
-#define RT3883_GPIO_MODE_LNA_G		_RT3883_GPIO_MODE_LNA_G(RT3883_GPIO_MODE_LNA_G_MASK)
-
 #define RT3883_GPIO_I2C_SD		1
 #define RT3883_GPIO_I2C_SCLK		2
 #define RT3883_GPIO_SPI_CS0		3