[PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support

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* [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support
@ 2022-07-13  2:52 Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 1/6] dt-bindings: pinctrl: Add compatible for Allwinner D1 Samuel Holland
                   ` (6 more replies)
  0 siblings, 7 replies; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi

In the interest of keeping the series ready for v5.20, I decided to drop
the D1s bits so we can decide how to handle the compatibles next cycle.

This series adds pinctrl support for the Allwinner D1 SoC. First,
it updates the I/O bias code to support the new mode found on the D1
(as well as some existing SoCs). Then it refactors the driver to support
the new register layout found on the D1. Finally, it adds the new
driver.

The code size impact of the dynamic register layout ends up being just
over 100 bytes:

   text    data     bss     dec     hex filename
  11293     564       0   11857    2e51 pinctrl-sunxi.o (patch 3)
  11405     564       0   11969    2ec1 pinctrl-sunxi.o (patch 6)

This series was tested on A64, H6, and D1.

Changes in v2:
 - Drop D1s compatible for now, due to ongoing discussion
 - Fix PE3 function "csi0" -> "ncsi0"
 - Fix comments for JTAG DI/DO pins
 - Include channel numbers in PWM functions
 - Drop the separate D1s variant, since D1s is a non-conflicting subset
 - Enable the driver for MACH_SUN8I to cover T113 (same die, but ARMv7)

Samuel Holland (6):
  dt-bindings: pinctrl: Add compatible for Allwinner D1
  pinctrl: sunxi: Add I/O bias setting for H6 R-PIO
  pinctrl: sunxi: Support the 2.5V I/O bias mode
  pinctrl: sunxi: Refactor register/offset calculation
  pinctrl: sunxi: Make some layout parameters dynamic
  pinctrl: sunxi: Add driver for Allwinner D1

 .../pinctrl/allwinner,sun4i-a10-pinctrl.yaml  |  13 +
 drivers/pinctrl/sunxi/Kconfig                 |   5 +
 drivers/pinctrl/sunxi/Makefile                |   1 +
 drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c     | 840 ++++++++++++++++++
 drivers/pinctrl/sunxi/pinctrl-sun50i-a100-r.c |   1 +
 drivers/pinctrl/sunxi/pinctrl-sun50i-a100.c   |   2 +-
 drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c   |   1 +
 drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c   |   2 +-
 drivers/pinctrl/sunxi/pinctrl-sunxi.c         | 156 +++-
 drivers/pinctrl/sunxi/pinctrl-sunxi.h         | 109 +--
 10 files changed, 999 insertions(+), 131 deletions(-)
 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c

-- 
2.35.1


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [PATCH v2 1/6] dt-bindings: pinctrl: Add compatible for Allwinner D1
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
@ 2022-07-13  2:52 ` Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO Samuel Holland
                   ` (5 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi, Krzysztof Kozlowski, Heiko Stuebner

D1 contains a pin controller similar to previous SoCs, but with some
register layout changes. It includes 6 interrupt-capable pin banks.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

Changes in v2:
 - Drop D1s compatible for now, due to ongoing discussion

 .../pinctrl/allwinner,sun4i-a10-pinctrl.yaml        | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
index 6bfa46073791..d19d65c870aa 100644
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
@@ -46,6 +46,7 @@ properties:
       - allwinner,sun8i-v3s-pinctrl
       - allwinner,sun9i-a80-pinctrl
       - allwinner,sun9i-a80-r-pinctrl
+      - allwinner,sun20i-d1-pinctrl
       - allwinner,sun50i-a64-pinctrl
       - allwinner,sun50i-a64-r-pinctrl
       - allwinner,sun50i-a100-pinctrl
@@ -178,6 +179,18 @@ allOf:
           minItems: 7
           maxItems: 7
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - allwinner,sun20i-d1-pinctrl
+
+    then:
+      properties:
+        interrupts:
+          minItems: 6
+          maxItems: 6
+
   - if:
       properties:
         compatible:
-- 
2.35.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v2 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 1/6] dt-bindings: pinctrl: Add compatible for Allwinner D1 Samuel Holland
@ 2022-07-13  2:52 ` Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 3/6] pinctrl: sunxi: Support the 2.5V I/O bias mode Samuel Holland
                   ` (4 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi, Heiko Stuebner

H6 requires I/O bias configuration on both of its PIO devices.
Previously it was only done for the main PIO.

The setting for Port L is at bit 0, so the bank calculation needs to
account for the pin base. Otherwise the wrong bit is used.

Fixes: cc62383fcebe ("pinctrl: sunxi: Support I/O bias voltage setting on H6")
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

(no changes since v1)

 drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c | 1 +
 drivers/pinctrl/sunxi/pinctrl-sunxi.c       | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c b/drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c
index 487a76c45f7e..3aba0aec3d78 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-h6-r.c
@@ -106,6 +106,7 @@ static const struct sunxi_pinctrl_desc sun50i_h6_r_pinctrl_data = {
 	.npins = ARRAY_SIZE(sun50i_h6_r_pins),
 	.pin_base = PL_BASE,
 	.irq_banks = 2,
+	.io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_SEL,
 };
 
 static int sun50i_h6_r_pinctrl_probe(struct platform_device *pdev)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index d9327d7d56ee..3c5e71359ca8 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -622,7 +622,7 @@ static int sunxi_pinctrl_set_io_bias_cfg(struct sunxi_pinctrl *pctl,
 					 unsigned pin,
 					 struct regulator *supply)
 {
-	unsigned short bank = pin / PINS_PER_BANK;
+	unsigned short bank;
 	unsigned long flags;
 	u32 val, reg;
 	int uV;
@@ -638,6 +638,9 @@ static int sunxi_pinctrl_set_io_bias_cfg(struct sunxi_pinctrl *pctl,
 	if (uV == 0)
 		return 0;
 
+	pin -= pctl->desc->pin_base;
+	bank = pin / PINS_PER_BANK;
+
 	switch (pctl->desc->io_bias_cfg_variant) {
 	case BIAS_VOLTAGE_GRP_CONFIG:
 		/*
@@ -655,8 +658,6 @@ static int sunxi_pinctrl_set_io_bias_cfg(struct sunxi_pinctrl *pctl,
 		else
 			val = 0xD; /* 3.3V */
 
-		pin -= pctl->desc->pin_base;
-
 		reg = readl(pctl->membase + sunxi_grp_config_reg(pin));
 		reg &= ~IO_BIAS_MASK;
 		writel(reg | val, pctl->membase + sunxi_grp_config_reg(pin));
-- 
2.35.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v2 3/6] pinctrl: sunxi: Support the 2.5V I/O bias mode
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 1/6] dt-bindings: pinctrl: Add compatible for Allwinner D1 Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO Samuel Holland
@ 2022-07-13  2:52 ` Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 4/6] pinctrl: sunxi: Refactor register/offset calculation Samuel Holland
                   ` (3 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi, Heiko Stuebner

H616 and newer SoCs feature a 2.5V I/O bias mode in addition to the
1.8V and 3.3V modes. This mode is entered by selecting the 3.3V level
and disabling the "withstand function".

H616 supports this capability on its main PIO only. A100 supports this
capability on both its PIO and R-PIO.

Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

(no changes since v1)

 drivers/pinctrl/sunxi/pinctrl-sun50i-a100-r.c |  1 +
 drivers/pinctrl/sunxi/pinctrl-sun50i-a100.c   |  2 +-
 drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c   |  2 +-
 drivers/pinctrl/sunxi/pinctrl-sunxi.c         | 10 ++++++++++
 drivers/pinctrl/sunxi/pinctrl-sunxi.h         |  7 +++++++
 5 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-a100-r.c b/drivers/pinctrl/sunxi/pinctrl-sun50i-a100-r.c
index 21054fcacd34..afc1f5df7545 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun50i-a100-r.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-a100-r.c
@@ -82,6 +82,7 @@ static const struct sunxi_pinctrl_desc a100_r_pinctrl_data = {
 	.npins = ARRAY_SIZE(a100_r_pins),
 	.pin_base = PL_BASE,
 	.irq_banks = 1,
+	.io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_CTL,
 };
 
 static int a100_r_pinctrl_probe(struct platform_device *pdev)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-a100.c b/drivers/pinctrl/sunxi/pinctrl-sun50i-a100.c
index e69f6da40dc0..f682e0e4244d 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun50i-a100.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-a100.c
@@ -684,7 +684,7 @@ static const struct sunxi_pinctrl_desc a100_pinctrl_data = {
 	.npins = ARRAY_SIZE(a100_pins),
 	.irq_banks = 7,
 	.irq_bank_map = a100_irq_bank_map,
-	.io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_SEL,
+	.io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_CTL,
 };
 
 static int a100_pinctrl_probe(struct platform_device *pdev)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c b/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c
index 152b71226a80..d6ca720ee8d8 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c
@@ -525,7 +525,7 @@ static const struct sunxi_pinctrl_desc h616_pinctrl_data = {
 	.irq_banks = ARRAY_SIZE(h616_irq_bank_map),
 	.irq_bank_map = h616_irq_bank_map,
 	.irq_read_needs_mux = true,
-	.io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_SEL,
+	.io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_CTL,
 };
 
 static int h616_pinctrl_probe(struct platform_device *pdev)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 3c5e71359ca8..eb3d595f816a 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -662,6 +662,16 @@ static int sunxi_pinctrl_set_io_bias_cfg(struct sunxi_pinctrl *pctl,
 		reg &= ~IO_BIAS_MASK;
 		writel(reg | val, pctl->membase + sunxi_grp_config_reg(pin));
 		return 0;
+	case BIAS_VOLTAGE_PIO_POW_MODE_CTL:
+		val = uV > 1800000 && uV <= 2500000 ? BIT(bank) : 0;
+
+		raw_spin_lock_irqsave(&pctl->lock, flags);
+		reg = readl(pctl->membase + PIO_POW_MOD_CTL_REG);
+		reg &= ~BIT(bank);
+		writel(reg | val, pctl->membase + PIO_POW_MOD_CTL_REG);
+		raw_spin_unlock_irqrestore(&pctl->lock, flags);
+
+		fallthrough;
 	case BIAS_VOLTAGE_PIO_POW_MODE_SEL:
 		val = uV <= 1800000 ? 1 : 0;
 
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
index a32bb5bcb754..0f1aab58650c 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
@@ -98,6 +98,7 @@
 #define PINCTRL_SUN8I_V3S	BIT(10)
 
 #define PIO_POW_MOD_SEL_REG	0x340
+#define PIO_POW_MOD_CTL_REG	0x344
 
 enum sunxi_desc_bias_voltage {
 	BIAS_VOLTAGE_NONE,
@@ -111,6 +112,12 @@ enum sunxi_desc_bias_voltage {
 	 * register, as seen on H6 SoC, for example.
 	 */
 	BIAS_VOLTAGE_PIO_POW_MODE_SEL,
+	/*
+	 * Bias voltage is set through PIO_POW_MOD_SEL_REG
+	 * and PIO_POW_MOD_CTL_REG register, as seen on
+	 * A100 and D1 SoC, for example.
+	 */
+	BIAS_VOLTAGE_PIO_POW_MODE_CTL,
 };
 
 struct sunxi_desc_function {
-- 
2.35.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v2 4/6] pinctrl: sunxi: Refactor register/offset calculation
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
                   ` (2 preceding siblings ...)
  2022-07-13  2:52 ` [PATCH v2 3/6] pinctrl: sunxi: Support the 2.5V I/O bias mode Samuel Holland
@ 2022-07-13  2:52 ` Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 5/6] pinctrl: sunxi: Make some layout parameters dynamic Samuel Holland
                   ` (2 subsequent siblings)
  6 siblings, 0 replies; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi, Heiko Stuebner

Starting with the D1/D1s/T113 SoC, Allwinner changed the layout of the
pinctrl registers. This new layout widens the drive level field, which
affects the pull register offset and the overall bank size.

As a first step to support this, combine the register and offset
calculation functions, and refactor the math to depend on one constant
for field widths instead of three. This minimizes the code size impact
of making some of the factors dynamic.

While rewriting these functions, move them to the implementation file,
since that is the only file where they are used. And make the comment
more generic, without mentioning specific offsets/sizes.

The callers are updated to expect a shifted mask, and to use consistent
terminology (reg/shift/mask/val).

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

(no changes since v1)

 drivers/pinctrl/sunxi/pinctrl-sunxi.c | 119 ++++++++++++++++++--------
 drivers/pinctrl/sunxi/pinctrl-sunxi.h |  93 +-------------------
 2 files changed, 89 insertions(+), 123 deletions(-)

diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index eb3d595f816a..78b7ab69d7a5 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -46,6 +46,63 @@ static struct lock_class_key sunxi_pinctrl_irq_request_class;
 static struct irq_chip sunxi_pinctrl_edge_irq_chip;
 static struct irq_chip sunxi_pinctrl_level_irq_chip;
 
+/*
+ * The sunXi PIO registers are organized as a series of banks, with registers
+ * for each bank in the following order:
+ *  - Mux config
+ *  - Data value
+ *  - Drive level
+ *  - Pull direction
+ *
+ * Multiple consecutive registers are used for fields wider than one bit.
+ *
+ * The following functions calculate the register and the bit offset to access.
+ * They take a pin number which is relative to the start of the current device.
+ */
+static void sunxi_mux_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+{
+	u32 bank   = pin / PINS_PER_BANK;
+	u32 offset = pin % PINS_PER_BANK * MUX_FIELD_WIDTH;
+
+	*reg   = bank * BANK_MEM_SIZE + MUX_REGS_OFFSET +
+		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
+	*shift = offset % BITS_PER_TYPE(u32);
+	*mask  = (BIT(MUX_FIELD_WIDTH) - 1) << *shift;
+}
+
+static void sunxi_data_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+{
+	u32 bank   = pin / PINS_PER_BANK;
+	u32 offset = pin % PINS_PER_BANK * DATA_FIELD_WIDTH;
+
+	*reg   = bank * BANK_MEM_SIZE + DATA_REGS_OFFSET +
+		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
+	*shift = offset % BITS_PER_TYPE(u32);
+	*mask  = (BIT(DATA_FIELD_WIDTH) - 1) << *shift;
+}
+
+static void sunxi_dlevel_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+{
+	u32 bank   = pin / PINS_PER_BANK;
+	u32 offset = pin % PINS_PER_BANK * DLEVEL_FIELD_WIDTH;
+
+	*reg   = bank * BANK_MEM_SIZE + DLEVEL_REGS_OFFSET +
+		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
+	*shift = offset % BITS_PER_TYPE(u32);
+	*mask  = (BIT(DLEVEL_FIELD_WIDTH) - 1) << *shift;
+}
+
+static void sunxi_pull_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+{
+	u32 bank   = pin / PINS_PER_BANK;
+	u32 offset = pin % PINS_PER_BANK * PULL_FIELD_WIDTH;
+
+	*reg   = bank * BANK_MEM_SIZE + PULL_REGS_OFFSET +
+		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
+	*shift = offset % BITS_PER_TYPE(u32);
+	*mask  = (BIT(PULL_FIELD_WIDTH) - 1) << *shift;
+}
+
 static struct sunxi_pinctrl_group *
 sunxi_pinctrl_find_group_by_name(struct sunxi_pinctrl *pctl, const char *group)
 {
@@ -452,21 +509,17 @@ static const struct pinctrl_ops sunxi_pctrl_ops = {
 };
 
 static int sunxi_pconf_reg(unsigned pin, enum pin_config_param param,
-			   u32 *offset, u32 *shift, u32 *mask)
+			   u32 *reg, u32 *shift, u32 *mask)
 {
 	switch (param) {
 	case PIN_CONFIG_DRIVE_STRENGTH:
-		*offset = sunxi_dlevel_reg(pin);
-		*shift = sunxi_dlevel_offset(pin);
-		*mask = DLEVEL_PINS_MASK;
+		sunxi_dlevel_reg(pin, reg, shift, mask);
 		break;
 
 	case PIN_CONFIG_BIAS_PULL_UP:
 	case PIN_CONFIG_BIAS_PULL_DOWN:
 	case PIN_CONFIG_BIAS_DISABLE:
-		*offset = sunxi_pull_reg(pin);
-		*shift = sunxi_pull_offset(pin);
-		*mask = PULL_PINS_MASK;
+		sunxi_pull_reg(pin, reg, shift, mask);
 		break;
 
 	default:
@@ -481,17 +534,17 @@ static int sunxi_pconf_get(struct pinctrl_dev *pctldev, unsigned pin,
 {
 	struct sunxi_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
 	enum pin_config_param param = pinconf_to_config_param(*config);
-	u32 offset, shift, mask, val;
+	u32 reg, shift, mask, val;
 	u16 arg;
 	int ret;
 
 	pin -= pctl->desc->pin_base;
 
-	ret = sunxi_pconf_reg(pin, param, &offset, &shift, &mask);
+	ret = sunxi_pconf_reg(pin, param, &reg, &shift, &mask);
 	if (ret < 0)
 		return ret;
 
-	val = (readl(pctl->membase + offset) >> shift) & mask;
+	val = (readl(pctl->membase + reg) & mask) >> shift;
 
 	switch (pinconf_to_config_param(*config)) {
 	case PIN_CONFIG_DRIVE_STRENGTH:
@@ -545,16 +598,15 @@ static int sunxi_pconf_set(struct pinctrl_dev *pctldev, unsigned pin,
 	int i;
 
 	for (i = 0; i < num_configs; i++) {
+		u32 arg, reg, shift, mask, val;
 		enum pin_config_param param;
 		unsigned long flags;
-		u32 offset, shift, mask, reg;
-		u32 arg, val;
 		int ret;
 
 		param = pinconf_to_config_param(configs[i]);
 		arg = pinconf_to_config_argument(configs[i]);
 
-		ret = sunxi_pconf_reg(pin, param, &offset, &shift, &mask);
+		ret = sunxi_pconf_reg(pin, param, &reg, &shift, &mask);
 		if (ret < 0)
 			return ret;
 
@@ -591,9 +643,8 @@ static int sunxi_pconf_set(struct pinctrl_dev *pctldev, unsigned pin,
 		}
 
 		raw_spin_lock_irqsave(&pctl->lock, flags);
-		reg = readl(pctl->membase + offset);
-		reg &= ~(mask << shift);
-		writel(reg | val << shift, pctl->membase + offset);
+		writel((readl(pctl->membase + reg) & ~mask) | val << shift,
+		       pctl->membase + reg);
 		raw_spin_unlock_irqrestore(&pctl->lock, flags);
 	} /* for each config */
 
@@ -719,16 +770,16 @@ static void sunxi_pmx_set(struct pinctrl_dev *pctldev,
 				 u8 config)
 {
 	struct sunxi_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
+	u32 reg, shift, mask;
 	unsigned long flags;
-	u32 val, mask;
+
+	pin -= pctl->desc->pin_base;
+	sunxi_mux_reg(pin, &reg, &shift, &mask);
 
 	raw_spin_lock_irqsave(&pctl->lock, flags);
 
-	pin -= pctl->desc->pin_base;
-	val = readl(pctl->membase + sunxi_mux_reg(pin));
-	mask = MUX_PINS_MASK << sunxi_mux_offset(pin);
-	writel((val & ~mask) | config << sunxi_mux_offset(pin),
-		pctl->membase + sunxi_mux_reg(pin));
+	writel((readl(pctl->membase + reg) & ~mask) | config << shift,
+	       pctl->membase + reg);
 
 	raw_spin_unlock_irqrestore(&pctl->lock, flags);
 }
@@ -861,43 +912,43 @@ static int sunxi_pinctrl_gpio_direction_input(struct gpio_chip *chip,
 static int sunxi_pinctrl_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
 	struct sunxi_pinctrl *pctl = gpiochip_get_data(chip);
-	u32 reg = sunxi_data_reg(offset);
-	u8 index = sunxi_data_offset(offset);
 	bool set_mux = pctl->desc->irq_read_needs_mux &&
 		gpiochip_line_is_irq(chip, offset);
 	u32 pin = offset + chip->base;
-	u32 val;
+	u32 reg, shift, mask, val;
+
+	sunxi_data_reg(offset, &reg, &shift, &mask);
 
 	if (set_mux)
 		sunxi_pmx_set(pctl->pctl_dev, pin, SUN4I_FUNC_INPUT);
 
-	val = (readl(pctl->membase + reg) >> index) & DATA_PINS_MASK;
+	val = (readl(pctl->membase + reg) & mask) >> shift;
 
 	if (set_mux)
 		sunxi_pmx_set(pctl->pctl_dev, pin, SUN4I_FUNC_IRQ);
 
-	return !!val;
+	return val;
 }
 
 static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip,
 				unsigned offset, int value)
 {
 	struct sunxi_pinctrl *pctl = gpiochip_get_data(chip);
-	u32 reg = sunxi_data_reg(offset);
-	u8 index = sunxi_data_offset(offset);
+	u32 reg, shift, mask, val;
 	unsigned long flags;
-	u32 regval;
+
+	sunxi_data_reg(offset, &reg, &shift, &mask);
 
 	raw_spin_lock_irqsave(&pctl->lock, flags);
 
-	regval = readl(pctl->membase + reg);
+	val = readl(pctl->membase + reg);
 
 	if (value)
-		regval |= BIT(index);
+		val |= mask;
 	else
-		regval &= ~(BIT(index));
+		val &= ~mask;
 
-	writel(regval, pctl->membase + reg);
+	writel(val, pctl->membase + reg);
 
 	raw_spin_unlock_irqrestore(&pctl->lock, flags);
 }
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
index 0f1aab58650c..efaa97457e08 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
@@ -36,23 +36,15 @@
 
 #define BANK_MEM_SIZE		0x24
 #define MUX_REGS_OFFSET		0x0
+#define MUX_FIELD_WIDTH		4
 #define DATA_REGS_OFFSET	0x10
+#define DATA_FIELD_WIDTH	1
 #define DLEVEL_REGS_OFFSET	0x14
+#define DLEVEL_FIELD_WIDTH	2
 #define PULL_REGS_OFFSET	0x1c
+#define PULL_FIELD_WIDTH	2
 
 #define PINS_PER_BANK		32
-#define MUX_PINS_PER_REG	8
-#define MUX_PINS_BITS		4
-#define MUX_PINS_MASK		0x0f
-#define DATA_PINS_PER_REG	32
-#define DATA_PINS_BITS		1
-#define DATA_PINS_MASK		0x01
-#define DLEVEL_PINS_PER_REG	16
-#define DLEVEL_PINS_BITS	2
-#define DLEVEL_PINS_MASK	0x03
-#define PULL_PINS_PER_REG	16
-#define PULL_PINS_BITS		2
-#define PULL_PINS_MASK		0x03
 
 #define IRQ_PER_BANK		32
 
@@ -222,83 +214,6 @@ struct sunxi_pinctrl {
 		.irqnum = _irq,					\
 	}
 
-/*
- * The sunXi PIO registers are organized as is:
- * 0x00 - 0x0c	Muxing values.
- *		8 pins per register, each pin having a 4bits value
- * 0x10		Pin values
- *		32 bits per register, each pin corresponding to one bit
- * 0x14 - 0x18	Drive level
- *		16 pins per register, each pin having a 2bits value
- * 0x1c - 0x20	Pull-Up values
- *		16 pins per register, each pin having a 2bits value
- *
- * This is for the first bank. Each bank will have the same layout,
- * with an offset being a multiple of 0x24.
- *
- * The following functions calculate from the pin number the register
- * and the bit offset that we should access.
- */
-static inline u32 sunxi_mux_reg(u16 pin)
-{
-	u8 bank = pin / PINS_PER_BANK;
-	u32 offset = bank * BANK_MEM_SIZE;
-	offset += MUX_REGS_OFFSET;
-	offset += pin % PINS_PER_BANK / MUX_PINS_PER_REG * 0x04;
-	return round_down(offset, 4);
-}
-
-static inline u32 sunxi_mux_offset(u16 pin)
-{
-	u32 pin_num = pin % MUX_PINS_PER_REG;
-	return pin_num * MUX_PINS_BITS;
-}
-
-static inline u32 sunxi_data_reg(u16 pin)
-{
-	u8 bank = pin / PINS_PER_BANK;
-	u32 offset = bank * BANK_MEM_SIZE;
-	offset += DATA_REGS_OFFSET;
-	offset += pin % PINS_PER_BANK / DATA_PINS_PER_REG * 0x04;
-	return round_down(offset, 4);
-}
-
-static inline u32 sunxi_data_offset(u16 pin)
-{
-	u32 pin_num = pin % DATA_PINS_PER_REG;
-	return pin_num * DATA_PINS_BITS;
-}
-
-static inline u32 sunxi_dlevel_reg(u16 pin)
-{
-	u8 bank = pin / PINS_PER_BANK;
-	u32 offset = bank * BANK_MEM_SIZE;
-	offset += DLEVEL_REGS_OFFSET;
-	offset += pin % PINS_PER_BANK / DLEVEL_PINS_PER_REG * 0x04;
-	return round_down(offset, 4);
-}
-
-static inline u32 sunxi_dlevel_offset(u16 pin)
-{
-	u32 pin_num = pin % DLEVEL_PINS_PER_REG;
-	return pin_num * DLEVEL_PINS_BITS;
-}
-
-static inline u32 sunxi_pull_reg(u16 pin)
-{
-	u8 bank = pin / PINS_PER_BANK;
-	u32 offset = bank * BANK_MEM_SIZE;
-	offset += PULL_REGS_OFFSET;
-	offset += pin % PINS_PER_BANK / PULL_PINS_PER_REG * 0x04;
-	return round_down(offset, 4);
-}
-
-static inline u32 sunxi_pull_offset(u16 pin)
-{
-	u32 pin_num = pin % PULL_PINS_PER_REG;
-	return pin_num * PULL_PINS_BITS;
-}
-
 static inline u32 sunxi_irq_hw_bank_num(const struct sunxi_pinctrl_desc *desc, u8 bank)
 {
 	if (!desc->irq_bank_map)
-- 
2.35.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v2 5/6] pinctrl: sunxi: Make some layout parameters dynamic
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
                   ` (3 preceding siblings ...)
  2022-07-13  2:52 ` [PATCH v2 4/6] pinctrl: sunxi: Refactor register/offset calculation Samuel Holland
@ 2022-07-13  2:52 ` Samuel Holland
  2022-07-13  2:52 ` [PATCH v2 6/6] pinctrl: sunxi: Add driver for Allwinner D1 Samuel Holland
  2022-07-18  9:40 ` [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Linus Walleij
  6 siblings, 0 replies; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi, Heiko Stuebner

Starting with the D1/D1s/T113 SoC, Allwinner changed the layout of the
pinctrl registers. This new layout widens the drive level field, which
affects the pull register offset and the overall bank size.

In order to support multiple register layouts, some of the layout
parameters need to be set based on the pinctrl variant. This requires
passing the pinctrl struct pointer to the register/offset calculation
functions.

Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

(no changes since v1)

 drivers/pinctrl/sunxi/pinctrl-sunxi.c | 44 ++++++++++++++++-----------
 drivers/pinctrl/sunxi/pinctrl-sunxi.h |  3 ++
 2 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 78b7ab69d7a5..ec7daaa5666b 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -59,45 +59,49 @@ static struct irq_chip sunxi_pinctrl_level_irq_chip;
  * The following functions calculate the register and the bit offset to access.
  * They take a pin number which is relative to the start of the current device.
  */
-static void sunxi_mux_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+static void sunxi_mux_reg(const struct sunxi_pinctrl *pctl,
+			  u32 pin, u32 *reg, u32 *shift, u32 *mask)
 {
 	u32 bank   = pin / PINS_PER_BANK;
 	u32 offset = pin % PINS_PER_BANK * MUX_FIELD_WIDTH;
 
-	*reg   = bank * BANK_MEM_SIZE + MUX_REGS_OFFSET +
+	*reg   = bank * pctl->bank_mem_size + MUX_REGS_OFFSET +
 		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
 	*shift = offset % BITS_PER_TYPE(u32);
 	*mask  = (BIT(MUX_FIELD_WIDTH) - 1) << *shift;
 }
 
-static void sunxi_data_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+static void sunxi_data_reg(const struct sunxi_pinctrl *pctl,
+			   u32 pin, u32 *reg, u32 *shift, u32 *mask)
 {
 	u32 bank   = pin / PINS_PER_BANK;
 	u32 offset = pin % PINS_PER_BANK * DATA_FIELD_WIDTH;
 
-	*reg   = bank * BANK_MEM_SIZE + DATA_REGS_OFFSET +
+	*reg   = bank * pctl->bank_mem_size + DATA_REGS_OFFSET +
 		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
 	*shift = offset % BITS_PER_TYPE(u32);
 	*mask  = (BIT(DATA_FIELD_WIDTH) - 1) << *shift;
 }
 
-static void sunxi_dlevel_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+static void sunxi_dlevel_reg(const struct sunxi_pinctrl *pctl,
+			     u32 pin, u32 *reg, u32 *shift, u32 *mask)
 {
 	u32 bank   = pin / PINS_PER_BANK;
-	u32 offset = pin % PINS_PER_BANK * DLEVEL_FIELD_WIDTH;
+	u32 offset = pin % PINS_PER_BANK * pctl->dlevel_field_width;
 
-	*reg   = bank * BANK_MEM_SIZE + DLEVEL_REGS_OFFSET +
+	*reg   = bank * pctl->bank_mem_size + DLEVEL_REGS_OFFSET +
 		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
 	*shift = offset % BITS_PER_TYPE(u32);
-	*mask  = (BIT(DLEVEL_FIELD_WIDTH) - 1) << *shift;
+	*mask  = (BIT(pctl->dlevel_field_width) - 1) << *shift;
 }
 
-static void sunxi_pull_reg(u32 pin, u32 *reg, u32 *shift, u32 *mask)
+static void sunxi_pull_reg(const struct sunxi_pinctrl *pctl,
+			   u32 pin, u32 *reg, u32 *shift, u32 *mask)
 {
 	u32 bank   = pin / PINS_PER_BANK;
 	u32 offset = pin % PINS_PER_BANK * PULL_FIELD_WIDTH;
 
-	*reg   = bank * BANK_MEM_SIZE + PULL_REGS_OFFSET +
+	*reg   = bank * pctl->bank_mem_size + pctl->pull_regs_offset +
 		 offset / BITS_PER_TYPE(u32) * sizeof(u32);
 	*shift = offset % BITS_PER_TYPE(u32);
 	*mask  = (BIT(PULL_FIELD_WIDTH) - 1) << *shift;
@@ -508,18 +512,19 @@ static const struct pinctrl_ops sunxi_pctrl_ops = {
 	.get_group_pins		= sunxi_pctrl_get_group_pins,
 };
 
-static int sunxi_pconf_reg(unsigned pin, enum pin_config_param param,
+static int sunxi_pconf_reg(const struct sunxi_pinctrl *pctl,
+			   u32 pin, enum pin_config_param param,
 			   u32 *reg, u32 *shift, u32 *mask)
 {
 	switch (param) {
 	case PIN_CONFIG_DRIVE_STRENGTH:
-		sunxi_dlevel_reg(pin, reg, shift, mask);
+		sunxi_dlevel_reg(pctl, pin, reg, shift, mask);
 		break;
 
 	case PIN_CONFIG_BIAS_PULL_UP:
 	case PIN_CONFIG_BIAS_PULL_DOWN:
 	case PIN_CONFIG_BIAS_DISABLE:
-		sunxi_pull_reg(pin, reg, shift, mask);
+		sunxi_pull_reg(pctl, pin, reg, shift, mask);
 		break;
 
 	default:
@@ -540,7 +545,7 @@ static int sunxi_pconf_get(struct pinctrl_dev *pctldev, unsigned pin,
 
 	pin -= pctl->desc->pin_base;
 
-	ret = sunxi_pconf_reg(pin, param, &reg, &shift, &mask);
+	ret = sunxi_pconf_reg(pctl, pin, param, &reg, &shift, &mask);
 	if (ret < 0)
 		return ret;
 
@@ -606,7 +611,7 @@ static int sunxi_pconf_set(struct pinctrl_dev *pctldev, unsigned pin,
 		param = pinconf_to_config_param(configs[i]);
 		arg = pinconf_to_config_argument(configs[i]);
 
-		ret = sunxi_pconf_reg(pin, param, &reg, &shift, &mask);
+		ret = sunxi_pconf_reg(pctl, pin, param, &reg, &shift, &mask);
 		if (ret < 0)
 			return ret;
 
@@ -774,7 +779,7 @@ static void sunxi_pmx_set(struct pinctrl_dev *pctldev,
 	unsigned long flags;
 
 	pin -= pctl->desc->pin_base;
-	sunxi_mux_reg(pin, &reg, &shift, &mask);
+	sunxi_mux_reg(pctl, pin, &reg, &shift, &mask);
 
 	raw_spin_lock_irqsave(&pctl->lock, flags);
 
@@ -917,7 +922,7 @@ static int sunxi_pinctrl_gpio_get(struct gpio_chip *chip, unsigned offset)
 	u32 pin = offset + chip->base;
 	u32 reg, shift, mask, val;
 
-	sunxi_data_reg(offset, &reg, &shift, &mask);
+	sunxi_data_reg(pctl, offset, &reg, &shift, &mask);
 
 	if (set_mux)
 		sunxi_pmx_set(pctl->pctl_dev, pin, SUN4I_FUNC_INPUT);
@@ -937,7 +942,7 @@ static void sunxi_pinctrl_gpio_set(struct gpio_chip *chip,
 	u32 reg, shift, mask, val;
 	unsigned long flags;
 
-	sunxi_data_reg(offset, &reg, &shift, &mask);
+	sunxi_data_reg(pctl, offset, &reg, &shift, &mask);
 
 	raw_spin_lock_irqsave(&pctl->lock, flags);
 
@@ -1489,6 +1494,9 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
 	pctl->dev = &pdev->dev;
 	pctl->desc = desc;
 	pctl->variant = variant;
+	pctl->bank_mem_size = BANK_MEM_SIZE;
+	pctl->pull_regs_offset = PULL_REGS_OFFSET;
+	pctl->dlevel_field_width = DLEVEL_FIELD_WIDTH;
 
 	pctl->irq_array = devm_kcalloc(&pdev->dev,
 				       IRQ_PER_BANK * pctl->desc->irq_banks,
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
index efaa97457e08..c705828add73 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
@@ -169,6 +169,9 @@ struct sunxi_pinctrl {
 	raw_spinlock_t			lock;
 	struct pinctrl_dev		*pctl_dev;
 	unsigned long			variant;
+	u32				bank_mem_size;
+	u32				pull_regs_offset;
+	u32				dlevel_field_width;
 };
 
 #define SUNXI_PIN(_pin, ...)					\
-- 
2.35.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v2 6/6] pinctrl: sunxi: Add driver for Allwinner D1
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
                   ` (4 preceding siblings ...)
  2022-07-13  2:52 ` [PATCH v2 5/6] pinctrl: sunxi: Make some layout parameters dynamic Samuel Holland
@ 2022-07-13  2:52 ` Samuel Holland
  2022-07-13 13:11   ` Andre Przywara
  2022-07-18  9:40 ` [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Linus Walleij
  6 siblings, 1 reply; 9+ messages in thread
From: Samuel Holland @ 2022-07-13  2:52 UTC (permalink / raw)
  To: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Andre Przywara
  Cc: Samuel Holland, Krzysztof Kozlowski, Maxime Ripard, Rob Herring,
	devicetree, linux-arm-kernel, linux-gpio, linux-kernel,
	linux-sunxi, Heiko Stuebner

This SoC contains a pinctrl with a new register layout. Use the variant
parameter to set the right register offsets. This pinctrl also increases
the number of functions per pin from 8 to 16, taking advantage of all 4
bits in the mux config field (so far, only functions 0-8 and 14-15 are
used). This increases the maximum possible number of functions.

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---

Changes in v2:
 - Fix PE3 function "csi0" -> "ncsi0"
 - Fix comments for JTAG DI/DO pins
 - Include channel numbers in PWM functions
 - Drop the separate D1s variant, since D1s is a non-conflicting subset
 - Enable the driver for MACH_SUN8I to cover T113 (same die, but ARMv7)

 drivers/pinctrl/sunxi/Kconfig             |   5 +
 drivers/pinctrl/sunxi/Makefile            |   1 +
 drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c | 840 ++++++++++++++++++++++
 drivers/pinctrl/sunxi/pinctrl-sunxi.c     |  16 +-
 drivers/pinctrl/sunxi/pinctrl-sunxi.h     |   6 +
 5 files changed, 863 insertions(+), 5 deletions(-)
 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c

diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig
index 7a7bcdc198a3..a78fdbbdfc0c 100644
--- a/drivers/pinctrl/sunxi/Kconfig
+++ b/drivers/pinctrl/sunxi/Kconfig
@@ -81,6 +81,11 @@ config PINCTRL_SUN9I_A80_R
 	default MACH_SUN9I
 	select PINCTRL_SUNXI
 
+config PINCTRL_SUN20I_D1
+	bool "Support for the Allwinner D1 PIO"
+	default MACH_SUN8I || (RISCV && ARCH_SUNXI)
+	select PINCTRL_SUNXI
+
 config PINCTRL_SUN50I_A64
 	bool "Support for the Allwinner A64 PIO"
 	default ARM64 && ARCH_SUNXI
diff --git a/drivers/pinctrl/sunxi/Makefile b/drivers/pinctrl/sunxi/Makefile
index d3440c42b9d6..2ff5a55927ad 100644
--- a/drivers/pinctrl/sunxi/Makefile
+++ b/drivers/pinctrl/sunxi/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_PINCTRL_SUN8I_A83T_R)	+= pinctrl-sun8i-a83t-r.o
 obj-$(CONFIG_PINCTRL_SUN8I_H3)		+= pinctrl-sun8i-h3.o
 obj-$(CONFIG_PINCTRL_SUN8I_H3_R)	+= pinctrl-sun8i-h3-r.o
 obj-$(CONFIG_PINCTRL_SUN8I_V3S)		+= pinctrl-sun8i-v3s.o
+obj-$(CONFIG_PINCTRL_SUN20I_D1)		+= pinctrl-sun20i-d1.o
 obj-$(CONFIG_PINCTRL_SUN50I_H5)		+= pinctrl-sun50i-h5.o
 obj-$(CONFIG_PINCTRL_SUN50I_H6)		+= pinctrl-sun50i-h6.o
 obj-$(CONFIG_PINCTRL_SUN50I_H6_R)	+= pinctrl-sun50i-h6-r.o
diff --git a/drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c b/drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c
new file mode 100644
index 000000000000..40858b881298
--- /dev/null
+++ b/drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c
@@ -0,0 +1,840 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Allwinner D1 SoC pinctrl driver.
+ *
+ * Copyright (c) 2020 wuyan@allwinnertech.com
+ * Copyright (c) 2021-2022 Samuel Holland <samuel@sholland.org>
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-sunxi.h"
+
+static const struct sunxi_desc_pin d1_pins[] = {
+	/* PB */
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "pwm3"),
+		SUNXI_FUNCTION(0x3, "ir"),		/* TX */
+		SUNXI_FUNCTION(0x4, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "spi1"),		/* WP */
+		SUNXI_FUNCTION(0x6, "uart0"),		/* TX */
+		SUNXI_FUNCTION(0x7, "uart2"),		/* TX */
+		SUNXI_FUNCTION(0x8, "spdif"),		/* OUT */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 0)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 1),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "pwm4"),
+		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT3 */
+		SUNXI_FUNCTION(0x4, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN3 */
+		SUNXI_FUNCTION(0x6, "uart0"),		/* RX */
+		SUNXI_FUNCTION(0x7, "uart2"),		/* RX */
+		SUNXI_FUNCTION(0x8, "ir"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 1)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 2),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT2 */
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN2 */
+		SUNXI_FUNCTION(0x6, "lcd0"),		/* D18 */
+		SUNXI_FUNCTION(0x7, "uart4"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 2)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT1 */
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN0 */
+		SUNXI_FUNCTION(0x6, "lcd0"),		/* D19 */
+		SUNXI_FUNCTION(0x7, "uart4"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 3)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D8 */
+		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT0 */
+		SUNXI_FUNCTION(0x4, "i2c1"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN1 */
+		SUNXI_FUNCTION(0x6, "lcd0"),		/* D20 */
+		SUNXI_FUNCTION(0x7, "uart5"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 4)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 5),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D9 */
+		SUNXI_FUNCTION(0x3, "i2s2"),		/* BCLK */
+		SUNXI_FUNCTION(0x4, "i2c1"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "pwm0"),
+		SUNXI_FUNCTION(0x6, "lcd0"),		/* D21 */
+		SUNXI_FUNCTION(0x7, "uart5"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 5)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 6),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D16 */
+		SUNXI_FUNCTION(0x3, "i2s2"),		/* LRCK */
+		SUNXI_FUNCTION(0x4, "i2c3"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "pwm1"),
+		SUNXI_FUNCTION(0x6, "lcd0"),		/* D22 */
+		SUNXI_FUNCTION(0x7, "uart3"),		/* TX */
+		SUNXI_FUNCTION(0x8, "bist0"),		/* BIST_RESULT0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 6)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 7),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D17 */
+		SUNXI_FUNCTION(0x3, "i2s2"),		/* MCLK */
+		SUNXI_FUNCTION(0x4, "i2c3"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "ir"),		/* RX */
+		SUNXI_FUNCTION(0x6, "lcd0"),		/* D23 */
+		SUNXI_FUNCTION(0x7, "uart3"),		/* RX */
+		SUNXI_FUNCTION(0x8, "bist1"),		/* BIST_RESULT1 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 7)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 8),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA3 */
+		SUNXI_FUNCTION(0x3, "pwm5"),
+		SUNXI_FUNCTION(0x4, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "spi1"),		/* HOLD */
+		SUNXI_FUNCTION(0x6, "uart0"),		/* TX */
+		SUNXI_FUNCTION(0x7, "uart1"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 8)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 9),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA2 */
+		SUNXI_FUNCTION(0x3, "pwm6"),
+		SUNXI_FUNCTION(0x4, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "spi1"),		/* MISO */
+		SUNXI_FUNCTION(0x6, "uart0"),		/* RX */
+		SUNXI_FUNCTION(0x7, "uart1"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 9)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 10),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA1 */
+		SUNXI_FUNCTION(0x3, "pwm7"),
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "spi1"),		/* MOSI */
+		SUNXI_FUNCTION(0x6, "clk"),		/* FANOUT0 */
+		SUNXI_FUNCTION(0x7, "uart1"),		/* RTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 10)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 11),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA0 */
+		SUNXI_FUNCTION(0x3, "pwm2"),
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "spi1"),		/* CLK */
+		SUNXI_FUNCTION(0x6, "clk"),		/* FANOUT1 */
+		SUNXI_FUNCTION(0x7, "uart1"),		/* CTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 11)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 12),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "dmic"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "pwm0"),
+		SUNXI_FUNCTION(0x4, "spdif"),		/* IN */
+		SUNXI_FUNCTION(0x5, "spi1"),		/* CS0 */
+		SUNXI_FUNCTION(0x6, "clk"),		/* FANOUT2 */
+		SUNXI_FUNCTION(0x7, "ir"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 12)),
+	/* PC */
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart2"),		/* TX */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "ledc"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 0)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart2"),		/* RX */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 1)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "mmc2"),		/* CLK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 2)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* CS0 */
+		SUNXI_FUNCTION(0x3, "mmc2"),		/* CMD */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 3)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* MOSI */
+		SUNXI_FUNCTION(0x3, "mmc2"),		/* D2 */
+		SUNXI_FUNCTION(0x4, "boot"),		/* SEL0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 4)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* MISO */
+		SUNXI_FUNCTION(0x3, "mmc2"),		/* D1 */
+		SUNXI_FUNCTION(0x4, "boot"),		/* SEL1 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 5)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* WP */
+		SUNXI_FUNCTION(0x3, "mmc2"),		/* D0 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* TX */
+		SUNXI_FUNCTION(0x5, "i2c3"),		/* SCK */
+		SUNXI_FUNCTION(0x6, "pll"),		/* DBG-CLK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 6)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spi0"),		/* HOLD */
+		SUNXI_FUNCTION(0x3, "mmc2"),		/* D3 */
+		SUNXI_FUNCTION(0x4, "uart3"),		/* RX */
+		SUNXI_FUNCTION(0x5, "i2c3"),		/* SDA */
+		SUNXI_FUNCTION(0x6, "tcon"),		/* TRIG0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 7)),
+	/* PD */
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 0),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V0P */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D0P */
+		SUNXI_FUNCTION(0x5, "i2c0"),		/* SCK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 0)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 1),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V0N */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D0N */
+		SUNXI_FUNCTION(0x5, "uart2"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 1)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 2),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D4 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V1P */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D1P */
+		SUNXI_FUNCTION(0x5, "uart2"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 2)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 3),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D5 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V1N */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D1N */
+		SUNXI_FUNCTION(0x5, "uart2"),		/* RTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 3)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 4),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D6 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V2P */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* CKP */
+		SUNXI_FUNCTION(0x5, "uart2"),		/* CTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 4)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 5),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D7 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V2N */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* CKN */
+		SUNXI_FUNCTION(0x5, "uart5"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 5)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 6),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D10 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* CKP */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D2P */
+		SUNXI_FUNCTION(0x5, "uart5"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 6)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 7),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D11 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* CKN */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D2N */
+		SUNXI_FUNCTION(0x5, "uart4"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 7)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 8),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D12 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V3P */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D3P */
+		SUNXI_FUNCTION(0x5, "uart4"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 8)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 9),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D13 */
+		SUNXI_FUNCTION(0x3, "lvds0"),		/* V3N */
+		SUNXI_FUNCTION(0x4, "dsi"),		/* D3N */
+		SUNXI_FUNCTION(0x5, "pwm6"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 9)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 10),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D14 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V0P */
+		SUNXI_FUNCTION(0x4, "spi1"),		/* CS0 */
+		SUNXI_FUNCTION(0x5, "uart3"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 10)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 11),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D15 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V0N */
+		SUNXI_FUNCTION(0x4, "spi1"),		/* CLK */
+		SUNXI_FUNCTION(0x5, "uart3"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 11)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 12),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D18 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V1P */
+		SUNXI_FUNCTION(0x4, "spi1"),		/* MOSI */
+		SUNXI_FUNCTION(0x5, "i2c0"),		/* SDA */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 12)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 13),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D19 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V1N */
+		SUNXI_FUNCTION(0x4, "spi1"),		/* MISO */
+		SUNXI_FUNCTION(0x5, "uart3"),		/* RTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 13)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D20 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V2P */
+		SUNXI_FUNCTION(0x4, "spi1"),		/* HOLD */
+		SUNXI_FUNCTION(0x5, "uart3"),		/* CTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 14)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D21 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V2N */
+		SUNXI_FUNCTION(0x4, "spi1"),		/* WP */
+		SUNXI_FUNCTION(0x5, "ir"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 15)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 16),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D22 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* CKP */
+		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA3 */
+		SUNXI_FUNCTION(0x5, "pwm0"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 16)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 17),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* D23 */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* CKN */
+		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA2 */
+		SUNXI_FUNCTION(0x5, "pwm1"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 17)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 18),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V3P */
+		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA1 */
+		SUNXI_FUNCTION(0x5, "pwm2"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 18)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 19),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* DE */
+		SUNXI_FUNCTION(0x3, "lvds1"),		/* V3N */
+		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA0 */
+		SUNXI_FUNCTION(0x5, "pwm3"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 19)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 20),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* HSYNC */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "dmic"),		/* CLK */
+		SUNXI_FUNCTION(0x5, "pwm4"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 20)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 21),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "lcd0"),		/* VSYNC */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "uart1"),		/* TX */
+		SUNXI_FUNCTION(0x5, "pwm5"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 21)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 22),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "spdif"),		/* OUT */
+		SUNXI_FUNCTION(0x3, "ir"),		/* RX */
+		SUNXI_FUNCTION(0x4, "uart1"),		/* RX */
+		SUNXI_FUNCTION(0x5, "pwm7"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 22)),
+	/* PE */
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* HSYNC */
+		SUNXI_FUNCTION(0x3, "uart2"),		/* RTS */
+		SUNXI_FUNCTION(0x4, "i2c1"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "lcd0"),		/* HSYNC */
+		SUNXI_FUNCTION(0x8, "emac"),		/* RXCTL/CRS_DV */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 0)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* VSYNC */
+		SUNXI_FUNCTION(0x3, "uart2"),		/* CTS */
+		SUNXI_FUNCTION(0x4, "i2c1"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "lcd0"),		/* VSYNC */
+		SUNXI_FUNCTION(0x8, "emac"),		/* RXD0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 1)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* PCLK */
+		SUNXI_FUNCTION(0x3, "uart2"),		/* TX */
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT0 */
+		SUNXI_FUNCTION(0x6, "uart0"),		/* TX */
+		SUNXI_FUNCTION(0x8, "emac"),		/* RXD1 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 2)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* MCLK */
+		SUNXI_FUNCTION(0x3, "uart2"),		/* RX */
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT1 */
+		SUNXI_FUNCTION(0x6, "uart0"),		/* RX */
+		SUNXI_FUNCTION(0x8, "emac"),		/* TXCK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 3)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "uart4"),		/* TX */
+		SUNXI_FUNCTION(0x4, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT2 */
+		SUNXI_FUNCTION(0x6, "d_jtag"),		/* MS */
+		SUNXI_FUNCTION(0x7, "r_jtag"),		/* MS */
+		SUNXI_FUNCTION(0x8, "emac"),		/* TXD0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 4)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "uart4"),		/* RX */
+		SUNXI_FUNCTION(0x4, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "ledc"),
+		SUNXI_FUNCTION(0x6, "d_jtag"),		/* DI */
+		SUNXI_FUNCTION(0x7, "r_jtag"),		/* DI */
+		SUNXI_FUNCTION(0x8, "emac"),		/* TXD1 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 5)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "uart5"),		/* TX */
+		SUNXI_FUNCTION(0x4, "i2c3"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "spdif"),		/* IN */
+		SUNXI_FUNCTION(0x6, "d_jtag"),		/* DO */
+		SUNXI_FUNCTION(0x7, "r_jtag"),		/* DO */
+		SUNXI_FUNCTION(0x8, "emac"),		/* TXCTL/TXEN */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 6)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "uart5"),		/* RX */
+		SUNXI_FUNCTION(0x4, "i2c3"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "spdif"),		/* OUT */
+		SUNXI_FUNCTION(0x6, "d_jtag"),		/* CK */
+		SUNXI_FUNCTION(0x7, "r_jtag"),		/* CK */
+		SUNXI_FUNCTION(0x8, "emac"),		/* CK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 7)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D4 */
+		SUNXI_FUNCTION(0x3, "uart1"),		/* RTS */
+		SUNXI_FUNCTION(0x4, "pwm2"),
+		SUNXI_FUNCTION(0x5, "uart3"),		/* TX */
+		SUNXI_FUNCTION(0x6, "jtag"),		/* MS */
+		SUNXI_FUNCTION(0x8, "emac"),		/* MDC */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 8)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D5 */
+		SUNXI_FUNCTION(0x3, "uart1"),		/* CTS */
+		SUNXI_FUNCTION(0x4, "pwm3"),
+		SUNXI_FUNCTION(0x5, "uart3"),		/* RX */
+		SUNXI_FUNCTION(0x6, "jtag"),		/* DI */
+		SUNXI_FUNCTION(0x8, "emac"),		/* MDIO */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 9)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D6 */
+		SUNXI_FUNCTION(0x3, "uart1"),		/* TX */
+		SUNXI_FUNCTION(0x4, "pwm4"),
+		SUNXI_FUNCTION(0x5, "ir"),		/* RX */
+		SUNXI_FUNCTION(0x6, "jtag"),		/* DO */
+		SUNXI_FUNCTION(0x8, "emac"),		/* EPHY-25M */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 10)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D7 */
+		SUNXI_FUNCTION(0x3, "uart1"),		/* RX */
+		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT3 */
+		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN3 */
+		SUNXI_FUNCTION(0x6, "jtag"),		/* CK */
+		SUNXI_FUNCTION(0x8, "emac"),		/* TXD2 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 11)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 12),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x3, "ncsi0"),		/* FIELD */
+		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT2 */
+		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN2 */
+		SUNXI_FUNCTION(0x8, "emac"),		/* TXD3 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 12)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 13),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x3, "pwm5"),
+		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT0 */
+		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN1 */
+		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA3 */
+		SUNXI_FUNCTION(0x8, "emac"),		/* RXD2 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 13)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 14),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c1"),		/* SCK */
+		SUNXI_FUNCTION(0x3, "d_jtag"),		/* MS */
+		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT1 */
+		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN0 */
+		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA2 */
+		SUNXI_FUNCTION(0x8, "emac"),		/* RXD3 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 14)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 15),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c1"),		/* SDA */
+		SUNXI_FUNCTION(0x3, "d_jtag"),		/* DI */
+		SUNXI_FUNCTION(0x4, "pwm6"),
+		SUNXI_FUNCTION(0x5, "i2s0"),		/* LRCK */
+		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA1 */
+		SUNXI_FUNCTION(0x8, "emac"),		/* RXCK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 15)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 16),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c3"),		/* SCK */
+		SUNXI_FUNCTION(0x3, "d_jtag"),		/* DO */
+		SUNXI_FUNCTION(0x4, "pwm7"),
+		SUNXI_FUNCTION(0x5, "i2s0"),		/* BCLK */
+		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 16)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 17),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2c3"),		/* SDA */
+		SUNXI_FUNCTION(0x3, "d_jtag"),		/* CK */
+		SUNXI_FUNCTION(0x4, "ir"),		/* TX */
+		SUNXI_FUNCTION(0x5, "i2s0"),		/* MCLK */
+		SUNXI_FUNCTION(0x6, "dmic"),		/* CLK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 17)),
+	/* PF */
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "jtag"),		/* MS */
+		SUNXI_FUNCTION(0x4, "r_jtag"),		/* MS */
+		SUNXI_FUNCTION(0x5, "i2s2_dout"),	/* DOUT1 */
+		SUNXI_FUNCTION(0x6, "i2s2_din"),	/* DIN0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 0)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "jtag"),		/* DI */
+		SUNXI_FUNCTION(0x4, "r_jtag"),		/* DI */
+		SUNXI_FUNCTION(0x5, "i2s2_dout"),	/* DOUT0 */
+		SUNXI_FUNCTION(0x6, "i2s2_din"),	/* DIN1 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 1)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "uart0"),		/* TX */
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
+		SUNXI_FUNCTION(0x5, "ledc"),
+		SUNXI_FUNCTION(0x6, "spdif"),		/* IN */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 2)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* CMD */
+		SUNXI_FUNCTION(0x3, "jtag"),		/* DO */
+		SUNXI_FUNCTION(0x4, "r_jtag"),		/* DO */
+		SUNXI_FUNCTION(0x5, "i2s2"),		/* BCLK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 3)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "uart0"),		/* RX */
+		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
+		SUNXI_FUNCTION(0x5, "pwm6"),
+		SUNXI_FUNCTION(0x6, "ir"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 4)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc0"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "jtag"),		/* CK */
+		SUNXI_FUNCTION(0x4, "r_jtag"),		/* CK */
+		SUNXI_FUNCTION(0x5, "i2s2"),		/* LRCK */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 5)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 6),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x3, "spdif"),		/* OUT */
+		SUNXI_FUNCTION(0x4, "ir"),		/* RX */
+		SUNXI_FUNCTION(0x5, "i2s2"),		/* MCLK */
+		SUNXI_FUNCTION(0x6, "pwm5"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 6)),
+	/* PG */
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* CLK */
+		SUNXI_FUNCTION(0x3, "uart3"),		/* TX */
+		SUNXI_FUNCTION(0x4, "emac"),		/* RXCTRL/CRS_DV */
+		SUNXI_FUNCTION(0x5, "pwm7"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 0)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* CMD */
+		SUNXI_FUNCTION(0x3, "uart3"),		/* RX */
+		SUNXI_FUNCTION(0x4, "emac"),		/* RXD0 */
+		SUNXI_FUNCTION(0x5, "pwm6"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 1)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* D0 */
+		SUNXI_FUNCTION(0x3, "uart3"),		/* RTS */
+		SUNXI_FUNCTION(0x4, "emac"),		/* RXD1 */
+		SUNXI_FUNCTION(0x5, "uart4"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 2)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* D1 */
+		SUNXI_FUNCTION(0x3, "uart3"),		/* CTS */
+		SUNXI_FUNCTION(0x4, "emac"),		/* TXCK */
+		SUNXI_FUNCTION(0x5, "uart4"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 3)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* D2 */
+		SUNXI_FUNCTION(0x3, "uart5"),		/* TX */
+		SUNXI_FUNCTION(0x4, "emac"),		/* TXD0 */
+		SUNXI_FUNCTION(0x5, "pwm5"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 4)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "mmc1"),		/* D3 */
+		SUNXI_FUNCTION(0x3, "uart5"),		/* RX */
+		SUNXI_FUNCTION(0x4, "emac"),		/* TXD1 */
+		SUNXI_FUNCTION(0x5, "pwm4"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 5)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart1"),		/* TX */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "emac"),		/* TXD2 */
+		SUNXI_FUNCTION(0x5, "pwm1"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 6)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart1"),		/* RX */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "emac"),		/* TXD3 */
+		SUNXI_FUNCTION(0x5, "spdif"),		/* IN */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 7)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart1"),		/* RTS */
+		SUNXI_FUNCTION(0x3, "i2c1"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "emac"),		/* RXD2 */
+		SUNXI_FUNCTION(0x5, "uart3"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 8)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart1"),		/* CTS */
+		SUNXI_FUNCTION(0x3, "i2c1"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "emac"),		/* RXD3 */
+		SUNXI_FUNCTION(0x5, "uart3"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 9)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "pwm3"),
+		SUNXI_FUNCTION(0x3, "i2c3"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "emac"),		/* RXCK */
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT0 */
+		SUNXI_FUNCTION(0x6, "ir"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 10)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s1"),		/* MCLK */
+		SUNXI_FUNCTION(0x3, "i2c3"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "emac"),		/* EPHY-25M */
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT1 */
+		SUNXI_FUNCTION(0x6, "tcon"),		/* TRIG0 */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 11)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s1"),		/* LRCK */
+		SUNXI_FUNCTION(0x3, "i2c0"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "emac"),		/* TXCTL/TXEN */
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT2 */
+		SUNXI_FUNCTION(0x6, "pwm0"),
+		SUNXI_FUNCTION(0x7, "uart1"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 12)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s1"),		/* BCLK */
+		SUNXI_FUNCTION(0x3, "i2c0"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "emac"),		/* CLKIN/RXER */
+		SUNXI_FUNCTION(0x5, "pwm2"),
+		SUNXI_FUNCTION(0x6, "ledc"),
+		SUNXI_FUNCTION(0x7, "uart1"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 13)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 14),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s1_din"),	/* DIN0 */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "emac"),		/* MDC */
+		SUNXI_FUNCTION(0x5, "i2s1_dout"),	/* DOUT1 */
+		SUNXI_FUNCTION(0x6, "spi0"),		/* WP */
+		SUNXI_FUNCTION(0x7, "uart1"),		/* RTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 14)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 15),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "i2s1_dout"),	/* DOUT0 */
+		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "emac"),		/* MDIO */
+		SUNXI_FUNCTION(0x5, "i2s1_din"),	/* DIN1 */
+		SUNXI_FUNCTION(0x6, "spi0"),		/* HOLD */
+		SUNXI_FUNCTION(0x7, "uart1"),		/* CTS */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 15)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 16),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "ir"),		/* RX */
+		SUNXI_FUNCTION(0x3, "tcon"),		/* TRIG0 */
+		SUNXI_FUNCTION(0x4, "pwm5"),
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT2 */
+		SUNXI_FUNCTION(0x6, "spdif"),		/* IN */
+		SUNXI_FUNCTION(0x7, "ledc"),
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 16)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 17),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart2"),		/* TX */
+		SUNXI_FUNCTION(0x3, "i2c3"),		/* SCK */
+		SUNXI_FUNCTION(0x4, "pwm7"),
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT0 */
+		SUNXI_FUNCTION(0x6, "ir"),		/* TX */
+		SUNXI_FUNCTION(0x7, "uart0"),		/* TX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 17)),
+	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 18),
+		SUNXI_FUNCTION(0x0, "gpio_in"),
+		SUNXI_FUNCTION(0x1, "gpio_out"),
+		SUNXI_FUNCTION(0x2, "uart2"),		/* RX */
+		SUNXI_FUNCTION(0x3, "i2c3"),		/* SDA */
+		SUNXI_FUNCTION(0x4, "pwm6"),
+		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT1 */
+		SUNXI_FUNCTION(0x6, "spdif"),		/* OUT */
+		SUNXI_FUNCTION(0x7, "uart0"),		/* RX */
+		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 18)),
+};
+
+static const unsigned int d1_irq_bank_map[] = { 1, 2, 3, 4, 5, 6 };
+
+static const struct sunxi_pinctrl_desc d1_pinctrl_data = {
+	.pins			= d1_pins,
+	.npins			= ARRAY_SIZE(d1_pins),
+	.irq_banks		= ARRAY_SIZE(d1_irq_bank_map),
+	.irq_bank_map		= d1_irq_bank_map,
+	.io_bias_cfg_variant	= BIAS_VOLTAGE_PIO_POW_MODE_CTL,
+};
+
+static int d1_pinctrl_probe(struct platform_device *pdev)
+{
+	unsigned long variant = (unsigned long)of_device_get_match_data(&pdev->dev);
+
+	return sunxi_pinctrl_init_with_variant(pdev, &d1_pinctrl_data, variant);
+}
+
+static const struct of_device_id d1_pinctrl_match[] = {
+	{
+		.compatible = "allwinner,sun20i-d1-pinctrl",
+		.data = (void *)PINCTRL_SUN20I_D1
+	},
+	{}
+};
+
+static struct platform_driver d1_pinctrl_driver = {
+	.probe	= d1_pinctrl_probe,
+	.driver	= {
+		.name		= "sun20i-d1-pinctrl",
+		.of_match_table	= d1_pinctrl_match,
+	},
+};
+builtin_platform_driver(d1_pinctrl_driver);
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index ec7daaa5666b..350044d4c1b5 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -1297,11 +1297,11 @@ static int sunxi_pinctrl_build_state(struct platform_device *pdev)
 
 	/*
 	 * Find an upper bound for the maximum number of functions: in
-	 * the worst case we have gpio_in, gpio_out, irq and up to four
+	 * the worst case we have gpio_in, gpio_out, irq and up to seven
 	 * special functions per pin, plus one entry for the sentinel.
 	 * We'll reallocate that later anyway.
 	 */
-	pctl->functions = kcalloc(4 * pctl->ngroups + 4,
+	pctl->functions = kcalloc(7 * pctl->ngroups + 4,
 				  sizeof(*pctl->functions),
 				  GFP_KERNEL);
 	if (!pctl->functions)
@@ -1494,9 +1494,15 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
 	pctl->dev = &pdev->dev;
 	pctl->desc = desc;
 	pctl->variant = variant;
-	pctl->bank_mem_size = BANK_MEM_SIZE;
-	pctl->pull_regs_offset = PULL_REGS_OFFSET;
-	pctl->dlevel_field_width = DLEVEL_FIELD_WIDTH;
+	if (pctl->variant >= PINCTRL_SUN20I_D1) {
+		pctl->bank_mem_size = D1_BANK_MEM_SIZE;
+		pctl->pull_regs_offset = D1_PULL_REGS_OFFSET;
+		pctl->dlevel_field_width = D1_DLEVEL_FIELD_WIDTH;
+	} else {
+		pctl->bank_mem_size = BANK_MEM_SIZE;
+		pctl->pull_regs_offset = PULL_REGS_OFFSET;
+		pctl->dlevel_field_width = DLEVEL_FIELD_WIDTH;
+	}
 
 	pctl->irq_array = devm_kcalloc(&pdev->dev,
 				       IRQ_PER_BANK * pctl->desc->irq_banks,
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
index c705828add73..a87a2f944d60 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
@@ -44,6 +44,10 @@
 #define PULL_REGS_OFFSET	0x1c
 #define PULL_FIELD_WIDTH	2
 
+#define D1_BANK_MEM_SIZE	0x30
+#define D1_DLEVEL_FIELD_WIDTH	4
+#define D1_PULL_REGS_OFFSET	0x24
+
 #define PINS_PER_BANK		32
 
 #define IRQ_PER_BANK		32
@@ -88,6 +92,8 @@
 #define PINCTRL_SUN8I_R40	BIT(8)
 #define PINCTRL_SUN8I_V3	BIT(9)
 #define PINCTRL_SUN8I_V3S	BIT(10)
+/* Variants below here have an updated register layout. */
+#define PINCTRL_SUN20I_D1	BIT(11)
 
 #define PIO_POW_MOD_SEL_REG	0x340
 #define PIO_POW_MOD_CTL_REG	0x344
-- 
2.35.1


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 6/6] pinctrl: sunxi: Add driver for Allwinner D1
  2022-07-13  2:52 ` [PATCH v2 6/6] pinctrl: sunxi: Add driver for Allwinner D1 Samuel Holland
@ 2022-07-13 13:11   ` Andre Przywara
  0 siblings, 0 replies; 9+ messages in thread
From: Andre Przywara @ 2022-07-13 13:11 UTC (permalink / raw)
  To: Samuel Holland
  Cc: Chen-Yu Tsai, Jernej Skrabec, Linus Walleij, Krzysztof Kozlowski,
	Maxime Ripard, Rob Herring, devicetree, linux-arm-kernel,
	linux-gpio, linux-kernel, linux-sunxi, Heiko Stuebner

On Tue, 12 Jul 2022 21:52:33 -0500
Samuel Holland <samuel@sholland.org> wrote:

Hi Samuel,

> This SoC contains a pinctrl with a new register layout. Use the variant
> parameter to set the right register offsets. This pinctrl also increases
> the number of functions per pin from 8 to 16, taking advantage of all 4
> bits in the mux config field (so far, only functions 0-8 and 14-15 are
> used). This increases the maximum possible number of functions.

Many thanks for the changes, that looks all good to me now.

Compared against the manual:
Reviewed-by: Andre Przywara <andre.przywara@arm.com>

Cheers,
Andre

> 
> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
> Tested-by: Heiko Stuebner <heiko@sntech.de>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> 
> Changes in v2:
>  - Fix PE3 function "csi0" -> "ncsi0"
>  - Fix comments for JTAG DI/DO pins
>  - Include channel numbers in PWM functions
>  - Drop the separate D1s variant, since D1s is a non-conflicting subset
>  - Enable the driver for MACH_SUN8I to cover T113 (same die, but ARMv7)
> 
>  drivers/pinctrl/sunxi/Kconfig             |   5 +
>  drivers/pinctrl/sunxi/Makefile            |   1 +
>  drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c | 840 ++++++++++++++++++++++
>  drivers/pinctrl/sunxi/pinctrl-sunxi.c     |  16 +-
>  drivers/pinctrl/sunxi/pinctrl-sunxi.h     |   6 +
>  5 files changed, 863 insertions(+), 5 deletions(-)
>  create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c
> 
> diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig
> index 7a7bcdc198a3..a78fdbbdfc0c 100644
> --- a/drivers/pinctrl/sunxi/Kconfig
> +++ b/drivers/pinctrl/sunxi/Kconfig
> @@ -81,6 +81,11 @@ config PINCTRL_SUN9I_A80_R
>  	default MACH_SUN9I
>  	select PINCTRL_SUNXI
>  
> +config PINCTRL_SUN20I_D1
> +	bool "Support for the Allwinner D1 PIO"
> +	default MACH_SUN8I || (RISCV && ARCH_SUNXI)
> +	select PINCTRL_SUNXI
> +
>  config PINCTRL_SUN50I_A64
>  	bool "Support for the Allwinner A64 PIO"
>  	default ARM64 && ARCH_SUNXI
> diff --git a/drivers/pinctrl/sunxi/Makefile b/drivers/pinctrl/sunxi/Makefile
> index d3440c42b9d6..2ff5a55927ad 100644
> --- a/drivers/pinctrl/sunxi/Makefile
> +++ b/drivers/pinctrl/sunxi/Makefile
> @@ -20,6 +20,7 @@ obj-$(CONFIG_PINCTRL_SUN8I_A83T_R)	+= pinctrl-sun8i-a83t-r.o
>  obj-$(CONFIG_PINCTRL_SUN8I_H3)		+= pinctrl-sun8i-h3.o
>  obj-$(CONFIG_PINCTRL_SUN8I_H3_R)	+= pinctrl-sun8i-h3-r.o
>  obj-$(CONFIG_PINCTRL_SUN8I_V3S)		+= pinctrl-sun8i-v3s.o
> +obj-$(CONFIG_PINCTRL_SUN20I_D1)		+= pinctrl-sun20i-d1.o
>  obj-$(CONFIG_PINCTRL_SUN50I_H5)		+= pinctrl-sun50i-h5.o
>  obj-$(CONFIG_PINCTRL_SUN50I_H6)		+= pinctrl-sun50i-h6.o
>  obj-$(CONFIG_PINCTRL_SUN50I_H6_R)	+= pinctrl-sun50i-h6-r.o
> diff --git a/drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c b/drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c
> new file mode 100644
> index 000000000000..40858b881298
> --- /dev/null
> +++ b/drivers/pinctrl/sunxi/pinctrl-sun20i-d1.c
> @@ -0,0 +1,840 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Allwinner D1 SoC pinctrl driver.
> + *
> + * Copyright (c) 2020 wuyan@allwinnertech.com
> + * Copyright (c) 2021-2022 Samuel Holland <samuel@sholland.org>
> + */
> +
> +#include <linux/module.h>
> +#include <linux/platform_device.h>
> +#include <linux/of.h>
> +#include <linux/of_device.h>
> +#include <linux/pinctrl/pinctrl.h>
> +
> +#include "pinctrl-sunxi.h"
> +
> +static const struct sunxi_desc_pin d1_pins[] = {
> +	/* PB */
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "pwm3"),
> +		SUNXI_FUNCTION(0x3, "ir"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "spi1"),		/* WP */
> +		SUNXI_FUNCTION(0x6, "uart0"),		/* TX */
> +		SUNXI_FUNCTION(0x7, "uart2"),		/* TX */
> +		SUNXI_FUNCTION(0x8, "spdif"),		/* OUT */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 0)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 1),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "pwm4"),
> +		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT3 */
> +		SUNXI_FUNCTION(0x4, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN3 */
> +		SUNXI_FUNCTION(0x6, "uart0"),		/* RX */
> +		SUNXI_FUNCTION(0x7, "uart2"),		/* RX */
> +		SUNXI_FUNCTION(0x8, "ir"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 1)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 2),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D0 */
> +		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT2 */
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN2 */
> +		SUNXI_FUNCTION(0x6, "lcd0"),		/* D18 */
> +		SUNXI_FUNCTION(0x7, "uart4"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 2)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D1 */
> +		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT1 */
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN0 */
> +		SUNXI_FUNCTION(0x6, "lcd0"),		/* D19 */
> +		SUNXI_FUNCTION(0x7, "uart4"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 3)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D8 */
> +		SUNXI_FUNCTION(0x3, "i2s2_dout"),	/* DOUT0 */
> +		SUNXI_FUNCTION(0x4, "i2c1"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "i2s2_din"),	/* DIN1 */
> +		SUNXI_FUNCTION(0x6, "lcd0"),		/* D20 */
> +		SUNXI_FUNCTION(0x7, "uart5"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 4)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 5),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D9 */
> +		SUNXI_FUNCTION(0x3, "i2s2"),		/* BCLK */
> +		SUNXI_FUNCTION(0x4, "i2c1"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "pwm0"),
> +		SUNXI_FUNCTION(0x6, "lcd0"),		/* D21 */
> +		SUNXI_FUNCTION(0x7, "uart5"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 5)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 6),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D16 */
> +		SUNXI_FUNCTION(0x3, "i2s2"),		/* LRCK */
> +		SUNXI_FUNCTION(0x4, "i2c3"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "pwm1"),
> +		SUNXI_FUNCTION(0x6, "lcd0"),		/* D22 */
> +		SUNXI_FUNCTION(0x7, "uart3"),		/* TX */
> +		SUNXI_FUNCTION(0x8, "bist0"),		/* BIST_RESULT0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 6)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 7),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D17 */
> +		SUNXI_FUNCTION(0x3, "i2s2"),		/* MCLK */
> +		SUNXI_FUNCTION(0x4, "i2c3"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "ir"),		/* RX */
> +		SUNXI_FUNCTION(0x6, "lcd0"),		/* D23 */
> +		SUNXI_FUNCTION(0x7, "uart3"),		/* RX */
> +		SUNXI_FUNCTION(0x8, "bist1"),		/* BIST_RESULT1 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 7)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 8),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA3 */
> +		SUNXI_FUNCTION(0x3, "pwm5"),
> +		SUNXI_FUNCTION(0x4, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "spi1"),		/* HOLD */
> +		SUNXI_FUNCTION(0x6, "uart0"),		/* TX */
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 8)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 9),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA2 */
> +		SUNXI_FUNCTION(0x3, "pwm6"),
> +		SUNXI_FUNCTION(0x4, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "spi1"),		/* MISO */
> +		SUNXI_FUNCTION(0x6, "uart0"),		/* RX */
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 9)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 10),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA1 */
> +		SUNXI_FUNCTION(0x3, "pwm7"),
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "spi1"),		/* MOSI */
> +		SUNXI_FUNCTION(0x6, "clk"),		/* FANOUT0 */
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* RTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 10)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 11),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "dmic"),		/* DATA0 */
> +		SUNXI_FUNCTION(0x3, "pwm2"),
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "spi1"),		/* CLK */
> +		SUNXI_FUNCTION(0x6, "clk"),		/* FANOUT1 */
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* CTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 11)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 12),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "dmic"),		/* CLK */
> +		SUNXI_FUNCTION(0x3, "pwm0"),
> +		SUNXI_FUNCTION(0x4, "spdif"),		/* IN */
> +		SUNXI_FUNCTION(0x5, "spi1"),		/* CS0 */
> +		SUNXI_FUNCTION(0x6, "clk"),		/* FANOUT2 */
> +		SUNXI_FUNCTION(0x7, "ir"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 0, 12)),
> +	/* PC */
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart2"),		/* TX */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "ledc"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 0)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart2"),		/* RX */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 1)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spi0"),		/* CLK */
> +		SUNXI_FUNCTION(0x3, "mmc2"),		/* CLK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 2)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spi0"),		/* CS0 */
> +		SUNXI_FUNCTION(0x3, "mmc2"),		/* CMD */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 3)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spi0"),		/* MOSI */
> +		SUNXI_FUNCTION(0x3, "mmc2"),		/* D2 */
> +		SUNXI_FUNCTION(0x4, "boot"),		/* SEL0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 4)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spi0"),		/* MISO */
> +		SUNXI_FUNCTION(0x3, "mmc2"),		/* D1 */
> +		SUNXI_FUNCTION(0x4, "boot"),		/* SEL1 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 5)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spi0"),		/* WP */
> +		SUNXI_FUNCTION(0x3, "mmc2"),		/* D0 */
> +		SUNXI_FUNCTION(0x4, "uart3"),		/* TX */
> +		SUNXI_FUNCTION(0x5, "i2c3"),		/* SCK */
> +		SUNXI_FUNCTION(0x6, "pll"),		/* DBG-CLK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 6)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spi0"),		/* HOLD */
> +		SUNXI_FUNCTION(0x3, "mmc2"),		/* D3 */
> +		SUNXI_FUNCTION(0x4, "uart3"),		/* RX */
> +		SUNXI_FUNCTION(0x5, "i2c3"),		/* SDA */
> +		SUNXI_FUNCTION(0x6, "tcon"),		/* TRIG0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 1, 7)),
> +	/* PD */
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 0),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D2 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V0P */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D0P */
> +		SUNXI_FUNCTION(0x5, "i2c0"),		/* SCK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 0)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 1),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D3 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V0N */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D0N */
> +		SUNXI_FUNCTION(0x5, "uart2"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 1)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 2),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D4 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V1P */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D1P */
> +		SUNXI_FUNCTION(0x5, "uart2"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 2)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 3),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D5 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V1N */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D1N */
> +		SUNXI_FUNCTION(0x5, "uart2"),		/* RTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 3)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 4),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D6 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V2P */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* CKP */
> +		SUNXI_FUNCTION(0x5, "uart2"),		/* CTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 4)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 5),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D7 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V2N */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* CKN */
> +		SUNXI_FUNCTION(0x5, "uart5"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 5)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 6),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D10 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* CKP */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D2P */
> +		SUNXI_FUNCTION(0x5, "uart5"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 6)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 7),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D11 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* CKN */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D2N */
> +		SUNXI_FUNCTION(0x5, "uart4"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 7)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 8),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D12 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V3P */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D3P */
> +		SUNXI_FUNCTION(0x5, "uart4"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 8)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 9),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D13 */
> +		SUNXI_FUNCTION(0x3, "lvds0"),		/* V3N */
> +		SUNXI_FUNCTION(0x4, "dsi"),		/* D3N */
> +		SUNXI_FUNCTION(0x5, "pwm6"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 9)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 10),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D14 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V0P */
> +		SUNXI_FUNCTION(0x4, "spi1"),		/* CS0 */
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 10)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 11),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D15 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V0N */
> +		SUNXI_FUNCTION(0x4, "spi1"),		/* CLK */
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 11)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 12),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D18 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V1P */
> +		SUNXI_FUNCTION(0x4, "spi1"),		/* MOSI */
> +		SUNXI_FUNCTION(0x5, "i2c0"),		/* SDA */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 12)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 13),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D19 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V1N */
> +		SUNXI_FUNCTION(0x4, "spi1"),		/* MISO */
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* RTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 13)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D20 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V2P */
> +		SUNXI_FUNCTION(0x4, "spi1"),		/* HOLD */
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* CTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 14)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D21 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V2N */
> +		SUNXI_FUNCTION(0x4, "spi1"),		/* WP */
> +		SUNXI_FUNCTION(0x5, "ir"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 15)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 16),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D22 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* CKP */
> +		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA3 */
> +		SUNXI_FUNCTION(0x5, "pwm0"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 16)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 17),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* D23 */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* CKN */
> +		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA2 */
> +		SUNXI_FUNCTION(0x5, "pwm1"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 17)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 18),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* CLK */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V3P */
> +		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA1 */
> +		SUNXI_FUNCTION(0x5, "pwm2"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 18)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 19),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* DE */
> +		SUNXI_FUNCTION(0x3, "lvds1"),		/* V3N */
> +		SUNXI_FUNCTION(0x4, "dmic"),		/* DATA0 */
> +		SUNXI_FUNCTION(0x5, "pwm3"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 19)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 20),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* HSYNC */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "dmic"),		/* CLK */
> +		SUNXI_FUNCTION(0x5, "pwm4"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 20)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 21),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "lcd0"),		/* VSYNC */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "uart1"),		/* TX */
> +		SUNXI_FUNCTION(0x5, "pwm5"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 21)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 22),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "spdif"),		/* OUT */
> +		SUNXI_FUNCTION(0x3, "ir"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "uart1"),		/* RX */
> +		SUNXI_FUNCTION(0x5, "pwm7"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 2, 22)),
> +	/* PE */
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* HSYNC */
> +		SUNXI_FUNCTION(0x3, "uart2"),		/* RTS */
> +		SUNXI_FUNCTION(0x4, "i2c1"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "lcd0"),		/* HSYNC */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* RXCTL/CRS_DV */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 0)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* VSYNC */
> +		SUNXI_FUNCTION(0x3, "uart2"),		/* CTS */
> +		SUNXI_FUNCTION(0x4, "i2c1"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "lcd0"),		/* VSYNC */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* RXD0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 1)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* PCLK */
> +		SUNXI_FUNCTION(0x3, "uart2"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT0 */
> +		SUNXI_FUNCTION(0x6, "uart0"),		/* TX */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* RXD1 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 2)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* MCLK */
> +		SUNXI_FUNCTION(0x3, "uart2"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT1 */
> +		SUNXI_FUNCTION(0x6, "uart0"),		/* RX */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* TXCK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 3)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D0 */
> +		SUNXI_FUNCTION(0x3, "uart4"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT2 */
> +		SUNXI_FUNCTION(0x6, "d_jtag"),		/* MS */
> +		SUNXI_FUNCTION(0x7, "r_jtag"),		/* MS */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* TXD0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 4)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D1 */
> +		SUNXI_FUNCTION(0x3, "uart4"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "ledc"),
> +		SUNXI_FUNCTION(0x6, "d_jtag"),		/* DI */
> +		SUNXI_FUNCTION(0x7, "r_jtag"),		/* DI */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* TXD1 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 5)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D2 */
> +		SUNXI_FUNCTION(0x3, "uart5"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "i2c3"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "spdif"),		/* IN */
> +		SUNXI_FUNCTION(0x6, "d_jtag"),		/* DO */
> +		SUNXI_FUNCTION(0x7, "r_jtag"),		/* DO */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* TXCTL/TXEN */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 6)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D3 */
> +		SUNXI_FUNCTION(0x3, "uart5"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "i2c3"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "spdif"),		/* OUT */
> +		SUNXI_FUNCTION(0x6, "d_jtag"),		/* CK */
> +		SUNXI_FUNCTION(0x7, "r_jtag"),		/* CK */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* CK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 7)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D4 */
> +		SUNXI_FUNCTION(0x3, "uart1"),		/* RTS */
> +		SUNXI_FUNCTION(0x4, "pwm2"),
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* TX */
> +		SUNXI_FUNCTION(0x6, "jtag"),		/* MS */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* MDC */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 8)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D5 */
> +		SUNXI_FUNCTION(0x3, "uart1"),		/* CTS */
> +		SUNXI_FUNCTION(0x4, "pwm3"),
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* RX */
> +		SUNXI_FUNCTION(0x6, "jtag"),		/* DI */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* MDIO */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 9)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D6 */
> +		SUNXI_FUNCTION(0x3, "uart1"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "pwm4"),
> +		SUNXI_FUNCTION(0x5, "ir"),		/* RX */
> +		SUNXI_FUNCTION(0x6, "jtag"),		/* DO */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* EPHY-25M */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 10)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ncsi0"),		/* D7 */
> +		SUNXI_FUNCTION(0x3, "uart1"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT3 */
> +		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN3 */
> +		SUNXI_FUNCTION(0x6, "jtag"),		/* CK */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* TXD2 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 11)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 12),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x3, "ncsi0"),		/* FIELD */
> +		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT2 */
> +		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN2 */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* TXD3 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 12)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 13),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x3, "pwm5"),
> +		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT0 */
> +		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN1 */
> +		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA3 */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* RXD2 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 13)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 14),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2c1"),		/* SCK */
> +		SUNXI_FUNCTION(0x3, "d_jtag"),		/* MS */
> +		SUNXI_FUNCTION(0x4, "i2s0_dout"),	/* DOUT1 */
> +		SUNXI_FUNCTION(0x5, "i2s0_din"),	/* DIN0 */
> +		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA2 */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* RXD3 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 14)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 15),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2c1"),		/* SDA */
> +		SUNXI_FUNCTION(0x3, "d_jtag"),		/* DI */
> +		SUNXI_FUNCTION(0x4, "pwm6"),
> +		SUNXI_FUNCTION(0x5, "i2s0"),		/* LRCK */
> +		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA1 */
> +		SUNXI_FUNCTION(0x8, "emac"),		/* RXCK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 15)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 16),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2c3"),		/* SCK */
> +		SUNXI_FUNCTION(0x3, "d_jtag"),		/* DO */
> +		SUNXI_FUNCTION(0x4, "pwm7"),
> +		SUNXI_FUNCTION(0x5, "i2s0"),		/* BCLK */
> +		SUNXI_FUNCTION(0x6, "dmic"),		/* DATA0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 16)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 17),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2c3"),		/* SDA */
> +		SUNXI_FUNCTION(0x3, "d_jtag"),		/* CK */
> +		SUNXI_FUNCTION(0x4, "ir"),		/* TX */
> +		SUNXI_FUNCTION(0x5, "i2s0"),		/* MCLK */
> +		SUNXI_FUNCTION(0x6, "dmic"),		/* CLK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 3, 17)),
> +	/* PF */
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc0"),		/* D1 */
> +		SUNXI_FUNCTION(0x3, "jtag"),		/* MS */
> +		SUNXI_FUNCTION(0x4, "r_jtag"),		/* MS */
> +		SUNXI_FUNCTION(0x5, "i2s2_dout"),	/* DOUT1 */
> +		SUNXI_FUNCTION(0x6, "i2s2_din"),	/* DIN0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 0)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc0"),		/* D0 */
> +		SUNXI_FUNCTION(0x3, "jtag"),		/* DI */
> +		SUNXI_FUNCTION(0x4, "r_jtag"),		/* DI */
> +		SUNXI_FUNCTION(0x5, "i2s2_dout"),	/* DOUT0 */
> +		SUNXI_FUNCTION(0x6, "i2s2_din"),	/* DIN1 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 1)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc0"),		/* CLK */
> +		SUNXI_FUNCTION(0x3, "uart0"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SCK */
> +		SUNXI_FUNCTION(0x5, "ledc"),
> +		SUNXI_FUNCTION(0x6, "spdif"),		/* IN */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 2)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc0"),		/* CMD */
> +		SUNXI_FUNCTION(0x3, "jtag"),		/* DO */
> +		SUNXI_FUNCTION(0x4, "r_jtag"),		/* DO */
> +		SUNXI_FUNCTION(0x5, "i2s2"),		/* BCLK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 3)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc0"),		/* D3 */
> +		SUNXI_FUNCTION(0x3, "uart0"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "i2c0"),		/* SDA */
> +		SUNXI_FUNCTION(0x5, "pwm6"),
> +		SUNXI_FUNCTION(0x6, "ir"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 4)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc0"),		/* D2 */
> +		SUNXI_FUNCTION(0x3, "jtag"),		/* CK */
> +		SUNXI_FUNCTION(0x4, "r_jtag"),		/* CK */
> +		SUNXI_FUNCTION(0x5, "i2s2"),		/* LRCK */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 5)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 6),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x3, "spdif"),		/* OUT */
> +		SUNXI_FUNCTION(0x4, "ir"),		/* RX */
> +		SUNXI_FUNCTION(0x5, "i2s2"),		/* MCLK */
> +		SUNXI_FUNCTION(0x6, "pwm5"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 4, 6)),
> +	/* PG */
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc1"),		/* CLK */
> +		SUNXI_FUNCTION(0x3, "uart3"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* RXCTRL/CRS_DV */
> +		SUNXI_FUNCTION(0x5, "pwm7"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 0)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc1"),		/* CMD */
> +		SUNXI_FUNCTION(0x3, "uart3"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* RXD0 */
> +		SUNXI_FUNCTION(0x5, "pwm6"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 1)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc1"),		/* D0 */
> +		SUNXI_FUNCTION(0x3, "uart3"),		/* RTS */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* RXD1 */
> +		SUNXI_FUNCTION(0x5, "uart4"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 2)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc1"),		/* D1 */
> +		SUNXI_FUNCTION(0x3, "uart3"),		/* CTS */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* TXCK */
> +		SUNXI_FUNCTION(0x5, "uart4"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 3)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc1"),		/* D2 */
> +		SUNXI_FUNCTION(0x3, "uart5"),		/* TX */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* TXD0 */
> +		SUNXI_FUNCTION(0x5, "pwm5"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 4)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "mmc1"),		/* D3 */
> +		SUNXI_FUNCTION(0x3, "uart5"),		/* RX */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* TXD1 */
> +		SUNXI_FUNCTION(0x5, "pwm4"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 5)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart1"),		/* TX */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* TXD2 */
> +		SUNXI_FUNCTION(0x5, "pwm1"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 6)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart1"),		/* RX */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* TXD3 */
> +		SUNXI_FUNCTION(0x5, "spdif"),		/* IN */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 7)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart1"),		/* RTS */
> +		SUNXI_FUNCTION(0x3, "i2c1"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* RXD2 */
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 8)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart1"),		/* CTS */
> +		SUNXI_FUNCTION(0x3, "i2c1"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* RXD3 */
> +		SUNXI_FUNCTION(0x5, "uart3"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 9)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "pwm3"),
> +		SUNXI_FUNCTION(0x3, "i2c3"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* RXCK */
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT0 */
> +		SUNXI_FUNCTION(0x6, "ir"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 10)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2s1"),		/* MCLK */
> +		SUNXI_FUNCTION(0x3, "i2c3"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* EPHY-25M */
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT1 */
> +		SUNXI_FUNCTION(0x6, "tcon"),		/* TRIG0 */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 11)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2s1"),		/* LRCK */
> +		SUNXI_FUNCTION(0x3, "i2c0"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* TXCTL/TXEN */
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT2 */
> +		SUNXI_FUNCTION(0x6, "pwm0"),
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 12)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2s1"),		/* BCLK */
> +		SUNXI_FUNCTION(0x3, "i2c0"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* CLKIN/RXER */
> +		SUNXI_FUNCTION(0x5, "pwm2"),
> +		SUNXI_FUNCTION(0x6, "ledc"),
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 13)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 14),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2s1_din"),	/* DIN0 */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* MDC */
> +		SUNXI_FUNCTION(0x5, "i2s1_dout"),	/* DOUT1 */
> +		SUNXI_FUNCTION(0x6, "spi0"),		/* WP */
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* RTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 14)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 15),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "i2s1_dout"),	/* DOUT0 */
> +		SUNXI_FUNCTION(0x3, "i2c2"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "emac"),		/* MDIO */
> +		SUNXI_FUNCTION(0x5, "i2s1_din"),	/* DIN1 */
> +		SUNXI_FUNCTION(0x6, "spi0"),		/* HOLD */
> +		SUNXI_FUNCTION(0x7, "uart1"),		/* CTS */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 15)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 16),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "ir"),		/* RX */
> +		SUNXI_FUNCTION(0x3, "tcon"),		/* TRIG0 */
> +		SUNXI_FUNCTION(0x4, "pwm5"),
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT2 */
> +		SUNXI_FUNCTION(0x6, "spdif"),		/* IN */
> +		SUNXI_FUNCTION(0x7, "ledc"),
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 16)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 17),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart2"),		/* TX */
> +		SUNXI_FUNCTION(0x3, "i2c3"),		/* SCK */
> +		SUNXI_FUNCTION(0x4, "pwm7"),
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT0 */
> +		SUNXI_FUNCTION(0x6, "ir"),		/* TX */
> +		SUNXI_FUNCTION(0x7, "uart0"),		/* TX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 17)),
> +	SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 18),
> +		SUNXI_FUNCTION(0x0, "gpio_in"),
> +		SUNXI_FUNCTION(0x1, "gpio_out"),
> +		SUNXI_FUNCTION(0x2, "uart2"),		/* RX */
> +		SUNXI_FUNCTION(0x3, "i2c3"),		/* SDA */
> +		SUNXI_FUNCTION(0x4, "pwm6"),
> +		SUNXI_FUNCTION(0x5, "clk"),		/* FANOUT1 */
> +		SUNXI_FUNCTION(0x6, "spdif"),		/* OUT */
> +		SUNXI_FUNCTION(0x7, "uart0"),		/* RX */
> +		SUNXI_FUNCTION_IRQ_BANK(0xe, 5, 18)),
> +};
> +
> +static const unsigned int d1_irq_bank_map[] = { 1, 2, 3, 4, 5, 6 };
> +
> +static const struct sunxi_pinctrl_desc d1_pinctrl_data = {
> +	.pins			= d1_pins,
> +	.npins			= ARRAY_SIZE(d1_pins),
> +	.irq_banks		= ARRAY_SIZE(d1_irq_bank_map),
> +	.irq_bank_map		= d1_irq_bank_map,
> +	.io_bias_cfg_variant	= BIAS_VOLTAGE_PIO_POW_MODE_CTL,
> +};
> +
> +static int d1_pinctrl_probe(struct platform_device *pdev)
> +{
> +	unsigned long variant = (unsigned long)of_device_get_match_data(&pdev->dev);
> +
> +	return sunxi_pinctrl_init_with_variant(pdev, &d1_pinctrl_data, variant);
> +}
> +
> +static const struct of_device_id d1_pinctrl_match[] = {
> +	{
> +		.compatible = "allwinner,sun20i-d1-pinctrl",
> +		.data = (void *)PINCTRL_SUN20I_D1
> +	},
> +	{}
> +};
> +
> +static struct platform_driver d1_pinctrl_driver = {
> +	.probe	= d1_pinctrl_probe,
> +	.driver	= {
> +		.name		= "sun20i-d1-pinctrl",
> +		.of_match_table	= d1_pinctrl_match,
> +	},
> +};
> +builtin_platform_driver(d1_pinctrl_driver);
> diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
> index ec7daaa5666b..350044d4c1b5 100644
> --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
> +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
> @@ -1297,11 +1297,11 @@ static int sunxi_pinctrl_build_state(struct platform_device *pdev)
>  
>  	/*
>  	 * Find an upper bound for the maximum number of functions: in
> -	 * the worst case we have gpio_in, gpio_out, irq and up to four
> +	 * the worst case we have gpio_in, gpio_out, irq and up to seven
>  	 * special functions per pin, plus one entry for the sentinel.
>  	 * We'll reallocate that later anyway.
>  	 */
> -	pctl->functions = kcalloc(4 * pctl->ngroups + 4,
> +	pctl->functions = kcalloc(7 * pctl->ngroups + 4,
>  				  sizeof(*pctl->functions),
>  				  GFP_KERNEL);
>  	if (!pctl->functions)
> @@ -1494,9 +1494,15 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
>  	pctl->dev = &pdev->dev;
>  	pctl->desc = desc;
>  	pctl->variant = variant;
> -	pctl->bank_mem_size = BANK_MEM_SIZE;
> -	pctl->pull_regs_offset = PULL_REGS_OFFSET;
> -	pctl->dlevel_field_width = DLEVEL_FIELD_WIDTH;
> +	if (pctl->variant >= PINCTRL_SUN20I_D1) {
> +		pctl->bank_mem_size = D1_BANK_MEM_SIZE;
> +		pctl->pull_regs_offset = D1_PULL_REGS_OFFSET;
> +		pctl->dlevel_field_width = D1_DLEVEL_FIELD_WIDTH;
> +	} else {
> +		pctl->bank_mem_size = BANK_MEM_SIZE;
> +		pctl->pull_regs_offset = PULL_REGS_OFFSET;
> +		pctl->dlevel_field_width = DLEVEL_FIELD_WIDTH;
> +	}
>  
>  	pctl->irq_array = devm_kcalloc(&pdev->dev,
>  				       IRQ_PER_BANK * pctl->desc->irq_banks,
> diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
> index c705828add73..a87a2f944d60 100644
> --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
> +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
> @@ -44,6 +44,10 @@
>  #define PULL_REGS_OFFSET	0x1c
>  #define PULL_FIELD_WIDTH	2
>  
> +#define D1_BANK_MEM_SIZE	0x30
> +#define D1_DLEVEL_FIELD_WIDTH	4
> +#define D1_PULL_REGS_OFFSET	0x24
> +
>  #define PINS_PER_BANK		32
>  
>  #define IRQ_PER_BANK		32
> @@ -88,6 +92,8 @@
>  #define PINCTRL_SUN8I_R40	BIT(8)
>  #define PINCTRL_SUN8I_V3	BIT(9)
>  #define PINCTRL_SUN8I_V3S	BIT(10)
> +/* Variants below here have an updated register layout. */
> +#define PINCTRL_SUN20I_D1	BIT(11)
>  
>  #define PIO_POW_MOD_SEL_REG	0x340
>  #define PIO_POW_MOD_CTL_REG	0x344


^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support
  2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
                   ` (5 preceding siblings ...)
  2022-07-13  2:52 ` [PATCH v2 6/6] pinctrl: sunxi: Add driver for Allwinner D1 Samuel Holland
@ 2022-07-18  9:40 ` Linus Walleij
  6 siblings, 0 replies; 9+ messages in thread
From: Linus Walleij @ 2022-07-18  9:40 UTC (permalink / raw)
  To: Samuel Holland
  Cc: Chen-Yu Tsai, Jernej Skrabec, Andre Przywara, Krzysztof Kozlowski,
	Maxime Ripard, Rob Herring, devicetree, linux-arm-kernel,
	linux-gpio, linux-kernel, linux-sunxi

On Wed, Jul 13, 2022 at 4:52 AM Samuel Holland <samuel@sholland.org> wrote:

> In the interest of keeping the series ready for v5.20, I decided to drop
> the D1s bits so we can decide how to handle the compatibles next cycle.
>
> This series adds pinctrl support for the Allwinner D1 SoC. First,
> it updates the I/O bias code to support the new mode found on the D1
> (as well as some existing SoCs). Then it refactors the driver to support
> the new register layout found on the D1. Finally, it adds the new
> driver.
>
> The code size impact of the dynamic register layout ends up being just
> over 100 bytes:
>
>    text    data     bss     dec     hex filename
>   11293     564       0   11857    2e51 pinctrl-sunxi.o (patch 3)
>   11405     564       0   11969    2ec1 pinctrl-sunxi.o (patch 6)
>
> This series was tested on A64, H6, and D1.
>
> Changes in v2:
>  - Drop D1s compatible for now, due to ongoing discussion
>  - Fix PE3 function "csi0" -> "ncsi0"
>  - Fix comments for JTAG DI/DO pins
>  - Include channel numbers in PWM functions
>  - Drop the separate D1s variant, since D1s is a non-conflicting subset
>  - Enable the driver for MACH_SUN8I to cover T113 (same die, but ARMv7)

Took out v1 and applied this v2 instead!

Thanks!
Linus Walleij

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2022-07-18  9:40 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-07-13  2:52 [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Samuel Holland
2022-07-13  2:52 ` [PATCH v2 1/6] dt-bindings: pinctrl: Add compatible for Allwinner D1 Samuel Holland
2022-07-13  2:52 ` [PATCH v2 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO Samuel Holland
2022-07-13  2:52 ` [PATCH v2 3/6] pinctrl: sunxi: Support the 2.5V I/O bias mode Samuel Holland
2022-07-13  2:52 ` [PATCH v2 4/6] pinctrl: sunxi: Refactor register/offset calculation Samuel Holland
2022-07-13  2:52 ` [PATCH v2 5/6] pinctrl: sunxi: Make some layout parameters dynamic Samuel Holland
2022-07-13  2:52 ` [PATCH v2 6/6] pinctrl: sunxi: Add driver for Allwinner D1 Samuel Holland
2022-07-13 13:11   ` Andre Przywara
2022-07-18  9:40 ` [PATCH v2 0/6] pinctrl: sunxi: Allwinner D1 support Linus Walleij

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