[PATCH 0/4] Qualcomm QCS404 TLMM pinctrl driver

[PATCH 0/4] Qualcomm QCS404 TLMM pinctrl driver

[Bjorn Andersson]

This series introduces register accessor functions and a level of indirection
for these, in order to handle dispersed tiles. It then adds the TLMM binder and
driver for the QCS404 platform.

Avaneesh Kumar Dwivedi (1):
  pinctrl: qcom: Add qcs404 pinctrl driver

Bjorn Andersson (3):
  pinctrl: qcom: Introduce readl/writel accessors
  pinctrl: qcom: Support dispersed tiles
  dt-bindings: pinctrl: qcom: Add QCS404 pinctrl binding

 .../bindings/pinctrl/qcom,qcs404-pinctrl.txt  |  195 +++
 drivers/pinctrl/qcom/Kconfig                  |    8 +
 drivers/pinctrl/qcom/Makefile                 |    1 +
 drivers/pinctrl/qcom/pinctrl-msm.c            |  116 +-
 drivers/pinctrl/qcom/pinctrl-msm.h            |    4 +
 drivers/pinctrl/qcom/pinctrl-qcs404.c         | 1523 +++++++++++++++++
 6 files changed, 1804 insertions(+), 43 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt
 create mode 100644 drivers/pinctrl/qcom/pinctrl-qcs404.c

-- 
2.18.0

[PATCH 1/4] pinctrl: qcom: Introduce readl/writel accessors

[Bjorn Andersson]

In preparation for the support for dispersed tiles move all readl and
writel calls to helper functions. This will allow us to isolate the
added complexity of another indirection.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-msm.c | 90 ++++++++++++++++++------------
 1 file changed, 54 insertions(+), 36 deletions(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 1684b2da09d5..86fbb5fe4d0e 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -73,6 +73,24 @@ struct msm_pinctrl {
 	void __iomem *regs;
 };
 
+#define MSM_ACCESSOR(name) \
+static u32 msm_readl_##name(struct msm_pinctrl *pctrl, \
+			    const struct msm_pingroup *g) \
+{ \
+	return readl(pctrl->regs + g->name##_reg); \
+} \
+static void msm_writel_##name(u32 val, struct msm_pinctrl *pctrl, \
+			      const struct msm_pingroup *g) \
+{ \
+	writel(val, pctrl->regs + g->name##_reg); \
+}
+
+MSM_ACCESSOR(ctl)
+MSM_ACCESSOR(io)
+MSM_ACCESSOR(intr_cfg)
+MSM_ACCESSOR(intr_status)
+MSM_ACCESSOR(intr_target)
+
 static int msm_get_groups_count(struct pinctrl_dev *pctldev)
 {
 	struct msm_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
@@ -166,10 +184,10 @@ static int msm_pinmux_set_mux(struct pinctrl_dev *pctldev,
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->ctl_reg);
+	val = msm_readl_ctl(pctrl, g);
 	val &= ~mask;
 	val |= i << g->mux_bit;
-	writel(val, pctrl->regs + g->ctl_reg);
+	msm_writel_ctl(val, pctrl, g);
 
 	raw_spin_unlock_irqrestore(&pctrl->lock, flags);
 
@@ -260,7 +278,7 @@ static int msm_config_group_get(struct pinctrl_dev *pctldev,
 	if (ret < 0)
 		return ret;
 
-	val = readl(pctrl->regs + g->ctl_reg);
+	val = msm_readl_ctl(pctrl, g);
 	arg = (val >> bit) & mask;
 
 	/* Convert register value to pinconf value */
@@ -299,7 +317,7 @@ static int msm_config_group_get(struct pinctrl_dev *pctldev,
 		if (!arg)
 			return -EINVAL;
 
-		val = readl(pctrl->regs + g->io_reg);
+		val = msm_readl_io(pctrl, g);
 		arg = !!(val & BIT(g->in_bit));
 		break;
 	case PIN_CONFIG_INPUT_ENABLE:
@@ -373,12 +391,12 @@ static int msm_config_group_set(struct pinctrl_dev *pctldev,
 		case PIN_CONFIG_OUTPUT:
 			/* set output value */
 			raw_spin_lock_irqsave(&pctrl->lock, flags);
-			val = readl(pctrl->regs + g->io_reg);
+			val = msm_readl_io(pctrl, g);
 			if (arg)
 				val |= BIT(g->out_bit);
 			else
 				val &= ~BIT(g->out_bit);
-			writel(val, pctrl->regs + g->io_reg);
+			msm_writel_io(val, pctrl, g);
 			raw_spin_unlock_irqrestore(&pctrl->lock, flags);
 
 			/* enable output */
@@ -401,10 +419,10 @@ static int msm_config_group_set(struct pinctrl_dev *pctldev,
 		}
 
 		raw_spin_lock_irqsave(&pctrl->lock, flags);
-		val = readl(pctrl->regs + g->ctl_reg);
+		val = msm_readl_ctl(pctrl, g);
 		val &= ~(mask << bit);
 		val |= arg << bit;
-		writel(val, pctrl->regs + g->ctl_reg);
+		msm_writel_ctl(val, pctrl, g);
 		raw_spin_unlock_irqrestore(&pctrl->lock, flags);
 	}
 
@@ -428,9 +446,9 @@ static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->ctl_reg);
+	val = msm_readl_ctl(pctrl, g);
 	val &= ~BIT(g->oe_bit);
-	writel(val, pctrl->regs + g->ctl_reg);
+	msm_writel_ctl(val, pctrl, g);
 
 	raw_spin_unlock_irqrestore(&pctrl->lock, flags);
 
@@ -448,16 +466,16 @@ static int msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, in
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->io_reg);
+	val = msm_readl_io(pctrl, g);
 	if (value)
 		val |= BIT(g->out_bit);
 	else
 		val &= ~BIT(g->out_bit);
-	writel(val, pctrl->regs + g->io_reg);
+	msm_writel_io(val, pctrl, g);
 
-	val = readl(pctrl->regs + g->ctl_reg);
+	val = msm_readl_ctl(pctrl, g);
 	val |= BIT(g->oe_bit);
-	writel(val, pctrl->regs + g->ctl_reg);
+	msm_writel_ctl(val, pctrl, g);
 
 	raw_spin_unlock_irqrestore(&pctrl->lock, flags);
 
@@ -472,7 +490,7 @@ static int msm_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
 
 	g = &pctrl->soc->groups[offset];
 
-	val = readl(pctrl->regs + g->ctl_reg);
+	val = msm_readl_ctl(pctrl, g);
 
 	/* 0 = output, 1 = input */
 	return val & BIT(g->oe_bit) ? 0 : 1;
@@ -486,7 +504,7 @@ static int msm_gpio_get(struct gpio_chip *chip, unsigned offset)
 
 	g = &pctrl->soc->groups[offset];
 
-	val = readl(pctrl->regs + g->io_reg);
+	val = msm_readl_io(pctrl, g);
 	return !!(val & BIT(g->in_bit));
 }
 
@@ -501,12 +519,12 @@ static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->io_reg);
+	val = msm_readl_io(pctrl, g);
 	if (value)
 		val |= BIT(g->out_bit);
 	else
 		val &= ~BIT(g->out_bit);
-	writel(val, pctrl->regs + g->io_reg);
+	msm_writel_io(val, pctrl, g);
 
 	raw_spin_unlock_irqrestore(&pctrl->lock, flags);
 }
@@ -546,8 +564,8 @@ static void msm_gpio_dbg_show_one(struct seq_file *s,
 		return;
 
 	g = &pctrl->soc->groups[offset];
-	ctl_reg = readl(pctrl->regs + g->ctl_reg);
-	io_reg = readl(pctrl->regs + g->io_reg);
+	ctl_reg = msm_readl_ctl(pctrl, g);
+	io_reg = msm_readl_io(pctrl, g);
 
 	is_out = !!(ctl_reg & BIT(g->oe_bit));
 	func = (ctl_reg >> g->mux_bit) & 7;
@@ -622,14 +640,14 @@ static void msm_gpio_update_dual_edge_pos(struct msm_pinctrl *pctrl,
 	unsigned pol;
 
 	do {
-		val = readl(pctrl->regs + g->io_reg) & BIT(g->in_bit);
+		val = msm_readl_io(pctrl, g) & BIT(g->in_bit);
 
-		pol = readl(pctrl->regs + g->intr_cfg_reg);
+		pol = msm_readl_intr_cfg(pctrl, g);
 		pol ^= BIT(g->intr_polarity_bit);
-		writel(pol, pctrl->regs + g->intr_cfg_reg);
+		msm_writel_intr_cfg(val, pctrl, g);
 
-		val2 = readl(pctrl->regs + g->io_reg) & BIT(g->in_bit);
-		intstat = readl(pctrl->regs + g->intr_status_reg);
+		val2 = msm_readl_io(pctrl, g) & BIT(g->in_bit);
+		intstat = msm_readl_intr_status(pctrl, g);
 		if (intstat || (val == val2))
 			return;
 	} while (loop_limit-- > 0);
@@ -649,7 +667,7 @@ static void msm_gpio_irq_mask(struct irq_data *d)
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->intr_cfg_reg);
+	val = msm_readl_intr_cfg(pctrl, g);
 	/*
 	 * There are two bits that control interrupt forwarding to the CPU. The
 	 * RAW_STATUS_EN bit causes the level or edge sensed on the line to be
@@ -674,7 +692,7 @@ static void msm_gpio_irq_mask(struct irq_data *d)
 		val &= ~BIT(g->intr_raw_status_bit);
 
 	val &= ~BIT(g->intr_enable_bit);
-	writel(val, pctrl->regs + g->intr_cfg_reg);
+	msm_writel_intr_cfg(val, pctrl, g);
 
 	clear_bit(d->hwirq, pctrl->enabled_irqs);
 
@@ -693,10 +711,10 @@ static void msm_gpio_irq_unmask(struct irq_data *d)
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->intr_cfg_reg);
+	val = msm_readl_intr_cfg(pctrl, g);
 	val |= BIT(g->intr_raw_status_bit);
 	val |= BIT(g->intr_enable_bit);
-	writel(val, pctrl->regs + g->intr_cfg_reg);
+	msm_writel_intr_cfg(val, pctrl, g);
 
 	set_bit(d->hwirq, pctrl->enabled_irqs);
 
@@ -715,12 +733,12 @@ static void msm_gpio_irq_ack(struct irq_data *d)
 
 	raw_spin_lock_irqsave(&pctrl->lock, flags);
 
-	val = readl(pctrl->regs + g->intr_status_reg);
+	val = msm_readl_intr_status(pctrl, g);
 	if (g->intr_ack_high)
 		val |= BIT(g->intr_status_bit);
 	else
 		val &= ~BIT(g->intr_status_bit);
-	writel(val, pctrl->regs + g->intr_status_reg);
+	msm_writel_intr_status(val, pctrl, g);
 
 	if (test_bit(d->hwirq, pctrl->dual_edge_irqs))
 		msm_gpio_update_dual_edge_pos(pctrl, g, d);
@@ -749,17 +767,17 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 		clear_bit(d->hwirq, pctrl->dual_edge_irqs);
 
 	/* Route interrupts to application cpu */
-	val = readl(pctrl->regs + g->intr_target_reg);
+	val = msm_readl_intr_target(pctrl, g);
 	val &= ~(7 << g->intr_target_bit);
 	val |= g->intr_target_kpss_val << g->intr_target_bit;
-	writel(val, pctrl->regs + g->intr_target_reg);
+	msm_writel_intr_target(val, pctrl, g);
 
 	/* Update configuration for gpio.
 	 * RAW_STATUS_EN is left on for all gpio irqs. Due to the
 	 * internal circuitry of TLMM, toggling the RAW_STATUS
 	 * could cause the INTR_STATUS to be set for EDGE interrupts.
 	 */
-	val = readl(pctrl->regs + g->intr_cfg_reg);
+	val = msm_readl_intr_cfg(pctrl, g);
 	val |= BIT(g->intr_raw_status_bit);
 	if (g->intr_detection_width == 2) {
 		val &= ~(3 << g->intr_detection_bit);
@@ -807,7 +825,7 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	} else {
 		BUG();
 	}
-	writel(val, pctrl->regs + g->intr_cfg_reg);
+	msm_writel_intr_cfg(val, pctrl, g);
 
 	if (test_bit(d->hwirq, pctrl->dual_edge_irqs))
 		msm_gpio_update_dual_edge_pos(pctrl, g, d);
@@ -891,7 +909,7 @@ static void msm_gpio_irq_handler(struct irq_desc *desc)
 	 */
 	for_each_set_bit(i, pctrl->enabled_irqs, pctrl->chip.ngpio) {
 		g = &pctrl->soc->groups[i];
-		val = readl(pctrl->regs + g->intr_status_reg);
+		val = msm_readl_intr_status(pctrl, g);
 		if (val & BIT(g->intr_status_bit)) {
 			irq_pin = irq_find_mapping(gc->irq.domain, i);
 			generic_handle_irq(irq_pin);
-- 
2.18.0

[PATCH 2/4] pinctrl: qcom: Support dispersed tiles

[Bjorn Andersson]

On some new platforms the tiles have been placed too far apart to be
covered in a single ioremap. Turn "regs" into an array of base addresses
and make the pingroup carry the information about which tile the pin
resides in.

For existing platforms we map the first entry regs and the existing
pingroups will all use tile 0, meaning that there's no functional
change.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-msm.c | 30 +++++++++++++++++++++---------
 drivers/pinctrl/qcom/pinctrl-msm.h |  4 ++++
 2 files changed, 25 insertions(+), 9 deletions(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 86fbb5fe4d0e..0726c8a09065 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -37,6 +37,7 @@
 #include "../pinctrl-utils.h"
 
 #define MAX_NR_GPIO 300
+#define MAX_NR_TILES 4
 #define PS_HOLD_OFFSET 0x820
 
 /**
@@ -52,7 +53,7 @@
  * @dual_edge_irqs: Bitmap of irqs that need sw emulated dual edge
  *                  detection.
  * @soc;            Reference to soc_data of platform specific data.
- * @regs:           Base address for the TLMM register map.
+ * @regs:           Base addresses for the TLMM tiles.
  */
 struct msm_pinctrl {
 	struct device *dev;
@@ -70,19 +71,19 @@ struct msm_pinctrl {
 	DECLARE_BITMAP(enabled_irqs, MAX_NR_GPIO);
 
 	const struct msm_pinctrl_soc_data *soc;
-	void __iomem *regs;
+	void __iomem *regs[MAX_NR_TILES];
 };
 
 #define MSM_ACCESSOR(name) \
 static u32 msm_readl_##name(struct msm_pinctrl *pctrl, \
 			    const struct msm_pingroup *g) \
 { \
-	return readl(pctrl->regs + g->name##_reg); \
+	return readl(pctrl->regs[g->tile] + g->name##_reg); \
 } \
 static void msm_writel_##name(u32 val, struct msm_pinctrl *pctrl, \
 			      const struct msm_pingroup *g) \
 { \
-	writel(val, pctrl->regs + g->name##_reg); \
+	writel(val, pctrl->regs[g->tile] + g->name##_reg); \
 }
 
 MSM_ACCESSOR(ctl)
@@ -1046,7 +1047,7 @@ static int msm_ps_hold_restart(struct notifier_block *nb, unsigned long action,
 {
 	struct msm_pinctrl *pctrl = container_of(nb, struct msm_pinctrl, restart_nb);
 
-	writel(0, pctrl->regs + PS_HOLD_OFFSET);
+	writel(0, pctrl->regs[0] + PS_HOLD_OFFSET);
 	mdelay(1000);
 	return NOTIFY_DONE;
 }
@@ -1082,6 +1083,7 @@ int msm_pinctrl_probe(struct platform_device *pdev,
 	struct msm_pinctrl *pctrl;
 	struct resource *res;
 	int ret;
+	int i;
 
 	pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL);
 	if (!pctrl)
@@ -1093,10 +1095,20 @@ int msm_pinctrl_probe(struct platform_device *pdev,
 
 	raw_spin_lock_init(&pctrl->lock);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pctrl->regs = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(pctrl->regs))
-		return PTR_ERR(pctrl->regs);
+	if (soc_data->tiles) {
+		for (i = 0; i < soc_data->ntiles; i++) {
+			res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+							   soc_data->tiles[i]);
+			pctrl->regs[i] = devm_ioremap_resource(&pdev->dev, res);
+			if (IS_ERR(pctrl->regs[i]))
+				return PTR_ERR(pctrl->regs[i]);
+		}
+	} else {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+		pctrl->regs[0] = devm_ioremap_resource(&pdev->dev, res);
+		if (IS_ERR(pctrl->regs[0]))
+			return PTR_ERR(pctrl->regs[0]);
+	}
 
 	msm_pinctrl_setup_pm_reset(pctrl);
 
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.h b/drivers/pinctrl/qcom/pinctrl-msm.h
index 9b9feea540ff..0ad4bc55e2e1 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.h
+++ b/drivers/pinctrl/qcom/pinctrl-msm.h
@@ -76,6 +76,8 @@ struct msm_pingroup {
 	u32 intr_status_reg;
 	u32 intr_target_reg;
 
+	unsigned int tile:2;
+
 	unsigned mux_bit:5;
 
 	unsigned pull_bit:5;
@@ -117,6 +119,8 @@ struct msm_pinctrl_soc_data {
 	unsigned ngroups;
 	unsigned ngpios;
 	bool pull_no_keeper;
+	const char **tiles;
+	unsigned int ntiles;
 };
 
 int msm_pinctrl_probe(struct platform_device *pdev,
-- 
2.18.0

[PATCH 3/4] dt-bindings: pinctrl: qcom: Add QCS404 pinctrl binding

[Bjorn Andersson]

Add the binding for the TLMM pinctrl block found in the QCS404 platform.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 .../bindings/pinctrl/qcom,qcs404-pinctrl.txt  | 200 ++++++++++++++++++
 1 file changed, 200 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt
new file mode 100644
index 000000000000..ed169adaacce
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt
@@ -0,0 +1,200 @@
+Qualcomm QCS404 TLMM block
+
+This binding describes the Top Level Mode Multiplexer block found in the
+QCS404 platform.
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be "qcom,qcs404-pinctrl"
+
+- reg:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: the base address and size of the north, south and east TLMM
+		    tiles.
+
+- reg-names:
+	Usage: required
+	Value type: <stringlist>
+	Defintiion: names for the cells of reg, must contain "north", "south"
+		    and "east".
+
+- interrupts:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: should specify the TLMM summary IRQ.
+
+- interrupt-controller:
+	Usage: required
+	Value type: <none>
+	Definition: identifies this node as an interrupt controller
+
+- #interrupt-cells:
+	Usage: required
+	Value type: <u32>
+	Definition: must be 2. Specifying the pin number and flags, as defined
+		    in <dt-bindings/interrupt-controller/irq.h>
+
+- gpio-controller:
+	Usage: required
+	Value type: <none>
+	Definition: identifies this node as a gpio controller
+
+- #gpio-cells:
+	Usage: required
+	Value type: <u32>
+	Definition: must be 2. Specifying the pin number and flags, as defined
+		    in <dt-bindings/gpio/gpio.h>
+
+- gpio-ranges:
+	Usage: required
+	Definition:  see ../gpio/gpio.txt
+
+Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
+a general description of GPIO and interrupt bindings.
+
+Please refer to pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices, including the meaning of the
+phrase "pin configuration node".
+
+The pin configuration nodes act as a container for an arbitrary number of
+subnodes. Each of these subnodes represents some desired configuration for a
+pin, a group, or a list of pins or groups. This configuration can include the
+mux function to select on those pin(s)/group(s), and various pin configuration
+parameters, such as pull-up, drive strength, etc.
+
+
+PIN CONFIGURATION NODES:
+
+The name of each subnode is not important; all subnodes should be enumerated
+and processed purely based on their content.
+
+Each subnode only affects those parameters that are explicitly listed. In
+other words, a subnode that lists a mux function but no pin configuration
+parameters implies no information about any pin configuration parameters.
+Similarly, a pin subnode that describes a pullup parameter implies no
+information about e.g. the mux function.
+
+
+The following generic properties as defined in pinctrl-bindings.txt are valid
+to specify in a pin configuration subnode:
+
+- pins:
+	Usage: required
+	Value type: <string-array>
+	Definition: List of gpio pins affected by the properties specified in
+		    this subnode.
+
+		    Valid pins are:
+		      gpio0-gpio119
+		        Supports mux, bias and drive-strength
+
+		      sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd,
+		      sdc2_data
+		        Supports bias and drive-strength
+
+		      ufs_reset
+		        Supports bias and drive-strength
+
+- function:
+	Usage: required
+	Value type: <string>
+	Definition: Specify the alternative function to be configured for the
+		    specified pins. Functions are only valid for gpio pins.
+		    Valid values are:
+
+		    gpio, hdmi_tx, hdmi_ddc, blsp_uart_tx_a2, blsp_spi2, m_voc,
+		    qdss_cti_trig_in_a0, blsp_uart_rx_a2, qdss_tracectl_a,
+		    blsp_uart2, aud_cdc, blsp_i2c_sda_a2, qdss_tracedata_a,
+		    blsp_i2c_scl_a2, qdss_tracectl_b, qdss_cti_trig_in_b0,
+		    blsp_uart1, blsp_spi_mosi_a1, blsp_spi_miso_a1,
+		    qdss_tracedata_b, blsp_i2c1, blsp_spi_cs_n_a1, gcc_plltest,
+		    blsp_spi_clk_a1, rgb_data0, blsp_uart5, blsp_spi5,
+		    adsp_ext, rgb_data1, prng_rosc, rgb_data2, blsp_i2c5,
+		    gcc_gp1_clk_b, rgb_data3, gcc_gp2_clk_b, blsp_spi0,
+		    blsp_uart0, gcc_gp3_clk_b, blsp_i2c0, qdss_traceclk_b,
+		    pcie_clk, nfc_irq, blsp_spi4, nfc_dwl, audio_ts, rgb_data4,
+		    spi_lcd, blsp_uart_tx_b2, gcc_gp3_clk_a, rgb_data5,
+		    blsp_uart_rx_b2, blsp_i2c_sda_b2, blsp_i2c_scl_b2,
+		    pwm_led11, i2s_3_data0_a, ebi2_lcd, i2s_3_data1_a,
+		    i2s_3_data2_a, atest_char, pwm_led3, i2s_3_data3_a,
+		    pwm_led4, i2s_4, ebi2_a, dsd_clk_b, pwm_led5, pwm_led6,
+		    pwm_led7, pwm_led8, pwm_led24, spkr_dac0, blsp_i2c4,
+		    pwm_led9, pwm_led10, spdifrx_opt, pwm_led12, pwm_led13,
+		    pwm_led14, wlan1_adc1, rgb_data_b0, pwm_led15,
+		    blsp_spi_mosi_b1, wlan1_adc0, rgb_data_b1, pwm_led16,
+		    blsp_spi_miso_b1, qdss_cti_trig_out_b0, wlan2_adc1,
+		    rgb_data_b2, pwm_led17, blsp_spi_cs_n_b1, wlan2_adc0,
+		    rgb_data_b3, pwm_led18, blsp_spi_clk_b1, rgb_data_b4,
+		    pwm_led19, ext_mclk1_b, qdss_traceclk_a, rgb_data_b5,
+		    pwm_led20, atest_char3, i2s_3_sck_b, ldo_update, bimc_dte0,
+		    rgb_hsync, pwm_led21, i2s_3_ws_b, dbg_out, rgb_vsync,
+		    i2s_3_data0_b, ldo_en, hdmi_dtest, rgb_de, i2s_3_data1_b,
+		    hdmi_lbk9, rgb_clk, atest_char1, i2s_3_data2_b, ebi_cdc,
+		    hdmi_lbk8, rgb_mdp, atest_char0, i2s_3_data3_b, hdmi_lbk7,
+		    rgb_data_b6, rgb_data_b7, hdmi_lbk6, rgmii_int, cri_trng1,
+		    rgmii_wol, cri_trng0, gcc_tlmm, rgmii_ck, rgmii_tx,
+		    hdmi_lbk5, hdmi_pixel, hdmi_rcv, hdmi_lbk4, rgmii_ctl,
+		    ext_lpass, rgmii_rx, cri_trng, hdmi_lbk3, hdmi_lbk2,
+		    qdss_cti_trig_out_b1, rgmii_mdio, hdmi_lbk1, rgmii_mdc,
+		    hdmi_lbk0, ir_in, wsa_en, rgb_data6, rgb_data7,
+		    atest_char2, ebi_ch0, blsp_uart3, blsp_spi3, sd_write,
+		    blsp_i2c3, gcc_gp1_clk_a, qdss_cti_trig_in_b1,
+		    gcc_gp2_clk_a, ext_mclk0, mclk_in1, i2s_1, dsd_clk_a,
+		    qdss_cti_trig_in_a1, rgmi_dll1, pwm_led22, pwm_led23,
+		    qdss_cti_trig_out_a0, rgmi_dll2, pwm_led1,
+		    qdss_cti_trig_out_a1, pwm_led2, i2s_2, pll_bist,
+		    ext_mclk1_a, mclk_in2, bimc_dte1, i2s_3_sck_a, i2s_3_ws_a
+
+- bias-disable:
+	Usage: optional
+	Value type: <none>
+	Definition: The specified pins should be configued as no pull.
+
+- bias-pull-down:
+	Usage: optional
+	Value type: <none>
+	Definition: The specified pins should be configued as pull down.
+
+- bias-pull-up:
+	Usage: optional
+	Value type: <none>
+	Definition: The specified pins should be configued as pull up.
+
+- output-high:
+	Usage: optional
+	Value type: <none>
+	Definition: The specified pins are configured in output mode, driven
+		    high.
+		    Not valid for sdc pins.
+
+- output-low:
+	Usage: optional
+	Value type: <none>
+	Definition: The specified pins are configured in output mode, driven
+		    low.
+		    Not valid for sdc pins.
+
+- drive-strength:
+	Usage: optional
+	Value type: <u32>
+	Definition: Selects the drive strength for the specified pins, in mA.
+		    Valid values are: 2, 4, 6, 8, 10, 12, 14 and 16
+
+Example:
+
+	tlmm: pinctrl@01000000 {
+		compatible = "qcom,qcs404-pinctrl";
+		reg = <0x01000000 0x200000>,
+		      <0x01300000 0x200000>,
+		      <0x07b00000 0x200000>;
+		reg-names = "south", "north", "east";
+		interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-ranges = <&tlmm 0 0 120>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
-- 
2.18.0

Re: [PATCH 3/4] dt-bindings: pinctrl: qcom: Add QCS404 pinctrl binding

[Stephen Boyd]

Quoting Bjorn Andersson (2018-09-19 18:37:11)
> +
> +Example:
> +
> +       tlmm: pinctrl@01000000 {

Drop leading 0.

> +               compatible = "qcom,qcs404-pinctrl";
> +               reg = <0x01000000 0x200000>,
> +                     <0x01300000 0x200000>,
> +                     <0x07b00000 0x200000>;
> +               reg-names = "south", "north", "east";
> +               interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
> +               gpio-controller;
> +               #gpio-cells = <2>;
> +               gpio-ranges = <&tlmm 0 0 120>;

Re: [PATCH 3/4] dt-bindings: pinctrl: qcom: Add QCS404 pinctrl binding

[Linus Walleij]

On Tue, Sep 25, 2018 at 1:24 PM Rob Herring <robh@kernel.org> wrote:
> On Wed, 19 Sep 2018 18:37:11 -0700, Bjorn Andersson wrote:
> > Add the binding for the TLMM pinctrl block found in the QCS404 platform.
> >
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> > ---
> >  .../bindings/pinctrl/qcom,qcs404-pinctrl.txt  | 200 ++++++++++++++++++
> >  1 file changed, 200 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl.txt
>
> Reviewed-by: Rob Herring <robh@kernel.org>

I put this on the v2 patch where the only change was a dropped leading
zero in the example (sboyds comment).

Thanks!
Linus Walleij

[PATCH 4/4] pinctrl: qcom: Add qcs404 pinctrl driver

[Bjorn Andersson]

From: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>

Add initial pinctrl driver to support pin configuration with
pinctrl framework for qcs404.

Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Signed-off-by: Chintan Pandya <cpandya@codeaurora.org>
Signed-off-by: Anu Ramanathan <anur@codeaurora.org>
[bjorn: Reworked tile handling and did some minor rework]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/pinctrl/qcom/Kconfig          |    8 +
 drivers/pinctrl/qcom/Makefile         |    1 +
 drivers/pinctrl/qcom/pinctrl-qcs404.c | 1697 +++++++++++++++++++++++++
 3 files changed, 1706 insertions(+)
 create mode 100644 drivers/pinctrl/qcom/pinctrl-qcs404.c

diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig
index 195492033075..c17bfe3a93ea 100644
--- a/drivers/pinctrl/qcom/Kconfig
+++ b/drivers/pinctrl/qcom/Kconfig
@@ -114,6 +114,14 @@ config PINCTRL_MSM8998
 	  This is the pinctrl, pinmux, pinconf and gpiolib driver for the
 	  Qualcomm TLMM block found in the Qualcomm MSM8998 platform.
 
+config PINCTRL_QCS404
+	tristate "Qualcomm QCS404 pin controller driver"
+	depends on GPIOLIB && OF
+	select PINCTRL_MSM
+	help
+	  This is the pinctrl, pinmux, pinconf and gpiolib driver for the
+	  TLMM block found in the Qualcomm QCS404 platform.
+
 config PINCTRL_QDF2XXX
 	tristate "Qualcomm Technologies QDF2xxx pin controller driver"
 	depends on GPIOLIB && ACPI
diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile
index 0c6f3ddc296d..98b18b8cd2cc 100644
--- a/drivers/pinctrl/qcom/Makefile
+++ b/drivers/pinctrl/qcom/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_PINCTRL_MSM8916)	+= pinctrl-msm8916.o
 obj-$(CONFIG_PINCTRL_MSM8994)   += pinctrl-msm8994.o
 obj-$(CONFIG_PINCTRL_MSM8996)   += pinctrl-msm8996.o
 obj-$(CONFIG_PINCTRL_MSM8998)   += pinctrl-msm8998.o
+obj-$(CONFIG_PINCTRL_QCS404)	+= pinctrl-qcs404.o
 obj-$(CONFIG_PINCTRL_QDF2XXX)	+= pinctrl-qdf2xxx.o
 obj-$(CONFIG_PINCTRL_MDM9615)	+= pinctrl-mdm9615.o
 obj-$(CONFIG_PINCTRL_QCOM_SPMI_PMIC) += pinctrl-spmi-gpio.o
diff --git a/drivers/pinctrl/qcom/pinctrl-qcs404.c b/drivers/pinctrl/qcom/pinctrl-qcs404.c
new file mode 100644
index 000000000000..7aae52a09ff0
--- /dev/null
+++ b/drivers/pinctrl/qcom/pinctrl-qcs404.c
@@ -0,0 +1,1697 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-msm.h"
+
+static const char * const qcs404_tiles[] = {
+	"north",
+	"south",
+	"east"
+};
+
+enum {
+	NORTH,
+	SOUTH,
+	EAST
+};
+
+#define FUNCTION(fname)					\
+	[msm_mux_##fname] = {				\
+		.name = #fname,				\
+		.groups = fname##_groups,		\
+		.ngroups = ARRAY_SIZE(fname##_groups),	\
+	}
+
+#define PINGROUP(id, _tile, f1, f2, f3, f4, f5, f6, f7, f8, f9)	\
+	{						\
+		.name = "gpio" #id,			\
+		.pins = gpio##id##_pins,		\
+		.npins = (unsigned int)ARRAY_SIZE(gpio##id##_pins),	\
+		.funcs = (int[]){			\
+			msm_mux_gpio, /* gpio mode */	\
+			msm_mux_##f1,			\
+			msm_mux_##f2,			\
+			msm_mux_##f3,			\
+			msm_mux_##f4,			\
+			msm_mux_##f5,			\
+			msm_mux_##f6,			\
+			msm_mux_##f7,			\
+			msm_mux_##f8,			\
+			msm_mux_##f9			\
+		},					\
+		.nfuncs = 10,				\
+		.ctl_reg = 0x1000 * id,		\
+		.io_reg = 0x1000 * id + 0x4,		\
+		.intr_cfg_reg = 0x1000 * id + 0x8,	\
+		.intr_status_reg = 0x1000 * id + 0xc,	\
+		.intr_target_reg = 0x1000 * id + 0x8,	\
+		.tile = _tile,			\
+		.mux_bit = 2,			\
+		.pull_bit = 0,			\
+		.drv_bit = 6,			\
+		.oe_bit = 9,			\
+		.in_bit = 0,			\
+		.out_bit = 1,			\
+		.intr_enable_bit = 0,		\
+		.intr_status_bit = 0,		\
+		.intr_target_bit = 5,		\
+		.intr_target_kpss_val = 4,	\
+		.intr_raw_status_bit = 4,	\
+		.intr_polarity_bit = 1,		\
+		.intr_detection_bit = 2,	\
+		.intr_detection_width = 2,	\
+	}
+
+#define SDC_QDSD_PINGROUP(pg_name, ctl, pull, drv)	\
+	{						\
+		.name = #pg_name,			\
+		.pins = pg_name##_pins,			\
+		.npins = (unsigned int)ARRAY_SIZE(pg_name##_pins),	\
+		.ctl_reg = ctl,				\
+		.io_reg = 0,				\
+		.intr_cfg_reg = 0,			\
+		.intr_status_reg = 0,			\
+		.intr_target_reg = 0,			\
+		.tile = NORTH,				\
+		.mux_bit = -1,				\
+		.pull_bit = pull,			\
+		.drv_bit = drv,				\
+		.oe_bit = -1,				\
+		.in_bit = -1,				\
+		.out_bit = -1,				\
+		.intr_enable_bit = -1,			\
+		.intr_status_bit = -1,			\
+		.intr_target_bit = -1,			\
+		.intr_raw_status_bit = -1,		\
+		.intr_polarity_bit = -1,		\
+		.intr_detection_bit = -1,		\
+		.intr_detection_width = -1,		\
+	}
+
+#define UFS_RESET(pg_name, offset)				\
+	{						\
+		.name = #pg_name,			\
+		.pins = pg_name##_pins,			\
+		.npins = (unsigned int)ARRAY_SIZE(pg_name##_pins),	\
+		.ctl_reg = offset,			\
+		.io_reg = offset + 0x4,			\
+		.intr_cfg_reg = 0,			\
+		.intr_status_reg = 0,			\
+		.intr_target_reg = 0,			\
+		.tile = NORTH,				\
+		.mux_bit = -1,				\
+		.pull_bit = 3,				\
+		.drv_bit = 0,				\
+		.oe_bit = -1,				\
+		.in_bit = -1,				\
+		.out_bit = 0,				\
+		.intr_enable_bit = -1,			\
+		.intr_status_bit = -1,			\
+		.intr_target_bit = -1,			\
+		.intr_raw_status_bit = -1,		\
+		.intr_polarity_bit = -1,		\
+		.intr_detection_bit = -1,		\
+		.intr_detection_width = -1,		\
+	}
+static const struct pinctrl_pin_desc qcs404_pins[] = {
+	PINCTRL_PIN(0, "GPIO_0"),
+	PINCTRL_PIN(1, "GPIO_1"),
+	PINCTRL_PIN(2, "GPIO_2"),
+	PINCTRL_PIN(3, "GPIO_3"),
+	PINCTRL_PIN(4, "GPIO_4"),
+	PINCTRL_PIN(5, "GPIO_5"),
+	PINCTRL_PIN(6, "GPIO_6"),
+	PINCTRL_PIN(7, "GPIO_7"),
+	PINCTRL_PIN(8, "GPIO_8"),
+	PINCTRL_PIN(9, "GPIO_9"),
+	PINCTRL_PIN(10, "GPIO_10"),
+	PINCTRL_PIN(11, "GPIO_11"),
+	PINCTRL_PIN(12, "GPIO_12"),
+	PINCTRL_PIN(13, "GPIO_13"),
+	PINCTRL_PIN(14, "GPIO_14"),
+	PINCTRL_PIN(15, "GPIO_15"),
+	PINCTRL_PIN(16, "GPIO_16"),
+	PINCTRL_PIN(17, "GPIO_17"),
+	PINCTRL_PIN(18, "GPIO_18"),
+	PINCTRL_PIN(19, "GPIO_19"),
+	PINCTRL_PIN(20, "GPIO_20"),
+	PINCTRL_PIN(21, "GPIO_21"),
+	PINCTRL_PIN(22, "GPIO_22"),
+	PINCTRL_PIN(23, "GPIO_23"),
+	PINCTRL_PIN(24, "GPIO_24"),
+	PINCTRL_PIN(25, "GPIO_25"),
+	PINCTRL_PIN(26, "GPIO_26"),
+	PINCTRL_PIN(27, "GPIO_27"),
+	PINCTRL_PIN(28, "GPIO_28"),
+	PINCTRL_PIN(29, "GPIO_29"),
+	PINCTRL_PIN(30, "GPIO_30"),
+	PINCTRL_PIN(31, "GPIO_31"),
+	PINCTRL_PIN(32, "GPIO_32"),
+	PINCTRL_PIN(33, "GPIO_33"),
+	PINCTRL_PIN(34, "GPIO_34"),
+	PINCTRL_PIN(35, "GPIO_35"),
+	PINCTRL_PIN(36, "GPIO_36"),
+	PINCTRL_PIN(37, "GPIO_37"),
+	PINCTRL_PIN(38, "GPIO_38"),
+	PINCTRL_PIN(39, "GPIO_39"),
+	PINCTRL_PIN(40, "GPIO_40"),
+	PINCTRL_PIN(41, "GPIO_41"),
+	PINCTRL_PIN(42, "GPIO_42"),
+	PINCTRL_PIN(43, "GPIO_43"),
+	PINCTRL_PIN(44, "GPIO_44"),
+	PINCTRL_PIN(45, "GPIO_45"),
+	PINCTRL_PIN(46, "GPIO_46"),
+	PINCTRL_PIN(47, "GPIO_47"),
+	PINCTRL_PIN(48, "GPIO_48"),
+	PINCTRL_PIN(49, "GPIO_49"),
+	PINCTRL_PIN(50, "GPIO_50"),
+	PINCTRL_PIN(51, "GPIO_51"),
+	PINCTRL_PIN(52, "GPIO_52"),
+	PINCTRL_PIN(53, "GPIO_53"),
+	PINCTRL_PIN(54, "GPIO_54"),
+	PINCTRL_PIN(55, "GPIO_55"),
+	PINCTRL_PIN(56, "GPIO_56"),
+	PINCTRL_PIN(57, "GPIO_57"),
+	PINCTRL_PIN(58, "GPIO_58"),
+	PINCTRL_PIN(59, "GPIO_59"),
+	PINCTRL_PIN(60, "GPIO_60"),
+	PINCTRL_PIN(61, "GPIO_61"),
+	PINCTRL_PIN(62, "GPIO_62"),
+	PINCTRL_PIN(63, "GPIO_63"),
+	PINCTRL_PIN(64, "GPIO_64"),
+	PINCTRL_PIN(65, "GPIO_65"),
+	PINCTRL_PIN(66, "GPIO_66"),
+	PINCTRL_PIN(67, "GPIO_67"),
+	PINCTRL_PIN(68, "GPIO_68"),
+	PINCTRL_PIN(69, "GPIO_69"),
+	PINCTRL_PIN(70, "GPIO_70"),
+	PINCTRL_PIN(71, "GPIO_71"),
+	PINCTRL_PIN(72, "GPIO_72"),
+	PINCTRL_PIN(73, "GPIO_73"),
+	PINCTRL_PIN(74, "GPIO_74"),
+	PINCTRL_PIN(75, "GPIO_75"),
+	PINCTRL_PIN(76, "GPIO_76"),
+	PINCTRL_PIN(77, "GPIO_77"),
+	PINCTRL_PIN(78, "GPIO_78"),
+	PINCTRL_PIN(79, "GPIO_79"),
+	PINCTRL_PIN(80, "GPIO_80"),
+	PINCTRL_PIN(81, "GPIO_81"),
+	PINCTRL_PIN(82, "GPIO_82"),
+	PINCTRL_PIN(83, "GPIO_83"),
+	PINCTRL_PIN(84, "GPIO_84"),
+	PINCTRL_PIN(85, "GPIO_85"),
+	PINCTRL_PIN(86, "GPIO_86"),
+	PINCTRL_PIN(87, "GPIO_87"),
+	PINCTRL_PIN(88, "GPIO_88"),
+	PINCTRL_PIN(89, "GPIO_89"),
+	PINCTRL_PIN(90, "GPIO_90"),
+	PINCTRL_PIN(91, "GPIO_91"),
+	PINCTRL_PIN(92, "GPIO_92"),
+	PINCTRL_PIN(93, "GPIO_93"),
+	PINCTRL_PIN(94, "GPIO_94"),
+	PINCTRL_PIN(95, "GPIO_95"),
+	PINCTRL_PIN(96, "GPIO_96"),
+	PINCTRL_PIN(97, "GPIO_97"),
+	PINCTRL_PIN(98, "GPIO_98"),
+	PINCTRL_PIN(99, "GPIO_99"),
+	PINCTRL_PIN(100, "GPIO_100"),
+	PINCTRL_PIN(101, "GPIO_101"),
+	PINCTRL_PIN(102, "GPIO_102"),
+	PINCTRL_PIN(103, "GPIO_103"),
+	PINCTRL_PIN(104, "GPIO_104"),
+	PINCTRL_PIN(105, "GPIO_105"),
+	PINCTRL_PIN(106, "GPIO_106"),
+	PINCTRL_PIN(107, "GPIO_107"),
+	PINCTRL_PIN(108, "GPIO_108"),
+	PINCTRL_PIN(109, "GPIO_109"),
+	PINCTRL_PIN(110, "GPIO_110"),
+	PINCTRL_PIN(111, "GPIO_111"),
+	PINCTRL_PIN(112, "GPIO_112"),
+	PINCTRL_PIN(113, "GPIO_113"),
+	PINCTRL_PIN(114, "GPIO_114"),
+	PINCTRL_PIN(115, "GPIO_115"),
+	PINCTRL_PIN(116, "GPIO_116"),
+	PINCTRL_PIN(117, "GPIO_117"),
+	PINCTRL_PIN(118, "GPIO_118"),
+	PINCTRL_PIN(119, "GPIO_119"),
+	PINCTRL_PIN(120, "SDC1_RCLK"),
+	PINCTRL_PIN(121, "SDC1_CLK"),
+	PINCTRL_PIN(122, "SDC1_CMD"),
+	PINCTRL_PIN(123, "SDC1_DATA"),
+	PINCTRL_PIN(124, "SDC2_CLK"),
+	PINCTRL_PIN(125, "SDC2_CMD"),
+	PINCTRL_PIN(126, "SDC2_DATA"),
+};
+
+#define DECLARE_MSM_GPIO_PINS(pin) \
+	static const unsigned int gpio##pin##_pins[] = { pin }
+DECLARE_MSM_GPIO_PINS(0);
+DECLARE_MSM_GPIO_PINS(1);
+DECLARE_MSM_GPIO_PINS(2);
+DECLARE_MSM_GPIO_PINS(3);
+DECLARE_MSM_GPIO_PINS(4);
+DECLARE_MSM_GPIO_PINS(5);
+DECLARE_MSM_GPIO_PINS(6);
+DECLARE_MSM_GPIO_PINS(7);
+DECLARE_MSM_GPIO_PINS(8);
+DECLARE_MSM_GPIO_PINS(9);
+DECLARE_MSM_GPIO_PINS(10);
+DECLARE_MSM_GPIO_PINS(11);
+DECLARE_MSM_GPIO_PINS(12);
+DECLARE_MSM_GPIO_PINS(13);
+DECLARE_MSM_GPIO_PINS(14);
+DECLARE_MSM_GPIO_PINS(15);
+DECLARE_MSM_GPIO_PINS(16);
+DECLARE_MSM_GPIO_PINS(17);
+DECLARE_MSM_GPIO_PINS(18);
+DECLARE_MSM_GPIO_PINS(19);
+DECLARE_MSM_GPIO_PINS(20);
+DECLARE_MSM_GPIO_PINS(21);
+DECLARE_MSM_GPIO_PINS(22);
+DECLARE_MSM_GPIO_PINS(23);
+DECLARE_MSM_GPIO_PINS(24);
+DECLARE_MSM_GPIO_PINS(25);
+DECLARE_MSM_GPIO_PINS(26);
+DECLARE_MSM_GPIO_PINS(27);
+DECLARE_MSM_GPIO_PINS(28);
+DECLARE_MSM_GPIO_PINS(29);
+DECLARE_MSM_GPIO_PINS(30);
+DECLARE_MSM_GPIO_PINS(31);
+DECLARE_MSM_GPIO_PINS(32);
+DECLARE_MSM_GPIO_PINS(33);
+DECLARE_MSM_GPIO_PINS(34);
+DECLARE_MSM_GPIO_PINS(35);
+DECLARE_MSM_GPIO_PINS(36);
+DECLARE_MSM_GPIO_PINS(37);
+DECLARE_MSM_GPIO_PINS(38);
+DECLARE_MSM_GPIO_PINS(39);
+DECLARE_MSM_GPIO_PINS(40);
+DECLARE_MSM_GPIO_PINS(41);
+DECLARE_MSM_GPIO_PINS(42);
+DECLARE_MSM_GPIO_PINS(43);
+DECLARE_MSM_GPIO_PINS(44);
+DECLARE_MSM_GPIO_PINS(45);
+DECLARE_MSM_GPIO_PINS(46);
+DECLARE_MSM_GPIO_PINS(47);
+DECLARE_MSM_GPIO_PINS(48);
+DECLARE_MSM_GPIO_PINS(49);
+DECLARE_MSM_GPIO_PINS(50);
+DECLARE_MSM_GPIO_PINS(51);
+DECLARE_MSM_GPIO_PINS(52);
+DECLARE_MSM_GPIO_PINS(53);
+DECLARE_MSM_GPIO_PINS(54);
+DECLARE_MSM_GPIO_PINS(55);
+DECLARE_MSM_GPIO_PINS(56);
+DECLARE_MSM_GPIO_PINS(57);
+DECLARE_MSM_GPIO_PINS(58);
+DECLARE_MSM_GPIO_PINS(59);
+DECLARE_MSM_GPIO_PINS(60);
+DECLARE_MSM_GPIO_PINS(61);
+DECLARE_MSM_GPIO_PINS(62);
+DECLARE_MSM_GPIO_PINS(63);
+DECLARE_MSM_GPIO_PINS(64);
+DECLARE_MSM_GPIO_PINS(65);
+DECLARE_MSM_GPIO_PINS(66);
+DECLARE_MSM_GPIO_PINS(67);
+DECLARE_MSM_GPIO_PINS(68);
+DECLARE_MSM_GPIO_PINS(69);
+DECLARE_MSM_GPIO_PINS(70);
+DECLARE_MSM_GPIO_PINS(71);
+DECLARE_MSM_GPIO_PINS(72);
+DECLARE_MSM_GPIO_PINS(73);
+DECLARE_MSM_GPIO_PINS(74);
+DECLARE_MSM_GPIO_PINS(75);
+DECLARE_MSM_GPIO_PINS(76);
+DECLARE_MSM_GPIO_PINS(77);
+DECLARE_MSM_GPIO_PINS(78);
+DECLARE_MSM_GPIO_PINS(79);
+DECLARE_MSM_GPIO_PINS(80);
+DECLARE_MSM_GPIO_PINS(81);
+DECLARE_MSM_GPIO_PINS(82);
+DECLARE_MSM_GPIO_PINS(83);
+DECLARE_MSM_GPIO_PINS(84);
+DECLARE_MSM_GPIO_PINS(85);
+DECLARE_MSM_GPIO_PINS(86);
+DECLARE_MSM_GPIO_PINS(87);
+DECLARE_MSM_GPIO_PINS(88);
+DECLARE_MSM_GPIO_PINS(89);
+DECLARE_MSM_GPIO_PINS(90);
+DECLARE_MSM_GPIO_PINS(91);
+DECLARE_MSM_GPIO_PINS(92);
+DECLARE_MSM_GPIO_PINS(93);
+DECLARE_MSM_GPIO_PINS(94);
+DECLARE_MSM_GPIO_PINS(95);
+DECLARE_MSM_GPIO_PINS(96);
+DECLARE_MSM_GPIO_PINS(97);
+DECLARE_MSM_GPIO_PINS(98);
+DECLARE_MSM_GPIO_PINS(99);
+DECLARE_MSM_GPIO_PINS(100);
+DECLARE_MSM_GPIO_PINS(101);
+DECLARE_MSM_GPIO_PINS(102);
+DECLARE_MSM_GPIO_PINS(103);
+DECLARE_MSM_GPIO_PINS(104);
+DECLARE_MSM_GPIO_PINS(105);
+DECLARE_MSM_GPIO_PINS(106);
+DECLARE_MSM_GPIO_PINS(107);
+DECLARE_MSM_GPIO_PINS(108);
+DECLARE_MSM_GPIO_PINS(109);
+DECLARE_MSM_GPIO_PINS(110);
+DECLARE_MSM_GPIO_PINS(111);
+DECLARE_MSM_GPIO_PINS(112);
+DECLARE_MSM_GPIO_PINS(113);
+DECLARE_MSM_GPIO_PINS(114);
+DECLARE_MSM_GPIO_PINS(115);
+DECLARE_MSM_GPIO_PINS(116);
+DECLARE_MSM_GPIO_PINS(117);
+DECLARE_MSM_GPIO_PINS(118);
+DECLARE_MSM_GPIO_PINS(119);
+
+static const unsigned int sdc1_rclk_pins[] = { 120 };
+static const unsigned int sdc1_clk_pins[] = { 121 };
+static const unsigned int sdc1_cmd_pins[] = { 122 };
+static const unsigned int sdc1_data_pins[] = { 123 };
+static const unsigned int sdc2_clk_pins[] = { 124 };
+static const unsigned int sdc2_cmd_pins[] = { 125 };
+static const unsigned int sdc2_data_pins[] = { 126 };
+
+enum qcs404_functions {
+	msm_mux_gpio,
+	msm_mux_hdmi_tx,
+	msm_mux_hdmi_ddc,
+	msm_mux_blsp_uart_tx_a2,
+	msm_mux_blsp_spi2,
+	msm_mux_m_voc,
+	msm_mux_qdss_cti_trig_in_a0,
+	msm_mux_blsp_uart_rx_a2,
+	msm_mux_qdss_tracectl_a,
+	msm_mux_blsp_uart2,
+	msm_mux_aud_cdc,
+	msm_mux_blsp_i2c_sda_a2,
+	msm_mux_qdss_tracedata_a,
+	msm_mux_blsp_i2c_scl_a2,
+	msm_mux_qdss_tracectl_b,
+	msm_mux_qdss_cti_trig_in_b0,
+	msm_mux_blsp_uart1,
+	msm_mux_blsp_spi_mosi_a1,
+	msm_mux_blsp_spi_miso_a1,
+	msm_mux_qdss_tracedata_b,
+	msm_mux_blsp_i2c1,
+	msm_mux_blsp_spi_cs_n_a1,
+	msm_mux_gcc_plltest,
+	msm_mux_blsp_spi_clk_a1,
+	msm_mux_rgb_data0,
+	msm_mux_blsp_uart5,
+	msm_mux_blsp_spi5,
+	msm_mux_adsp_ext,
+	msm_mux_rgb_data1,
+	msm_mux_prng_rosc,
+	msm_mux_rgb_data2,
+	msm_mux_blsp_i2c5,
+	msm_mux_gcc_gp1_clk_b,
+	msm_mux_rgb_data3,
+	msm_mux_gcc_gp2_clk_b,
+	msm_mux_blsp_spi0,
+	msm_mux_blsp_uart0,
+	msm_mux_gcc_gp3_clk_b,
+	msm_mux_blsp_i2c0,
+	msm_mux_qdss_traceclk_b,
+	msm_mux_pcie_clk,
+	msm_mux_nfc_irq,
+	msm_mux_blsp_spi4,
+	msm_mux_nfc_dwl,
+	msm_mux_audio_ts,
+	msm_mux_rgb_data4,
+	msm_mux_spi_lcd,
+	msm_mux_blsp_uart_tx_b2,
+	msm_mux_gcc_gp3_clk_a,
+	msm_mux_rgb_data5,
+	msm_mux_blsp_uart_rx_b2,
+	msm_mux_blsp_i2c_sda_b2,
+	msm_mux_blsp_i2c_scl_b2,
+	msm_mux_pwm_led11,
+	msm_mux_i2s_3_data0_a,
+	msm_mux_ebi2_lcd,
+	msm_mux_i2s_3_data1_a,
+	msm_mux_i2s_3_data2_a,
+	msm_mux_atest_char,
+	msm_mux_pwm_led3,
+	msm_mux_i2s_3_data3_a,
+	msm_mux_pwm_led4,
+	msm_mux_i2s_4,
+	msm_mux_ebi2_a,
+	msm_mux_dsd_clk_b,
+	msm_mux_pwm_led5,
+	msm_mux_pwm_led6,
+	msm_mux_pwm_led7,
+	msm_mux_pwm_led8,
+	msm_mux_pwm_led24,
+	msm_mux_spkr_dac0,
+	msm_mux_blsp_i2c4,
+	msm_mux_pwm_led9,
+	msm_mux_pwm_led10,
+	msm_mux_spdifrx_opt,
+	msm_mux_pwm_led12,
+	msm_mux_pwm_led13,
+	msm_mux_pwm_led14,
+	msm_mux_wlan1_adc1,
+	msm_mux_rgb_data_b0,
+	msm_mux_pwm_led15,
+	msm_mux_blsp_spi_mosi_b1,
+	msm_mux_wlan1_adc0,
+	msm_mux_rgb_data_b1,
+	msm_mux_pwm_led16,
+	msm_mux_blsp_spi_miso_b1,
+	msm_mux_qdss_cti_trig_out_b0,
+	msm_mux_wlan2_adc1,
+	msm_mux_rgb_data_b2,
+	msm_mux_pwm_led17,
+	msm_mux_blsp_spi_cs_n_b1,
+	msm_mux_wlan2_adc0,
+	msm_mux_rgb_data_b3,
+	msm_mux_pwm_led18,
+	msm_mux_blsp_spi_clk_b1,
+	msm_mux_rgb_data_b4,
+	msm_mux_pwm_led19,
+	msm_mux_ext_mclk1_b,
+	msm_mux_qdss_traceclk_a,
+	msm_mux_rgb_data_b5,
+	msm_mux_pwm_led20,
+	msm_mux_atest_char3,
+	msm_mux_i2s_3_sck_b,
+	msm_mux_ldo_update,
+	msm_mux_bimc_dte0,
+	msm_mux_rgb_hsync,
+	msm_mux_pwm_led21,
+	msm_mux_i2s_3_ws_b,
+	msm_mux_dbg_out,
+	msm_mux_rgb_vsync,
+	msm_mux_i2s_3_data0_b,
+	msm_mux_ldo_en,
+	msm_mux_hdmi_dtest,
+	msm_mux_rgb_de,
+	msm_mux_i2s_3_data1_b,
+	msm_mux_hdmi_lbk9,
+	msm_mux_rgb_clk,
+	msm_mux_atest_char1,
+	msm_mux_i2s_3_data2_b,
+	msm_mux_ebi_cdc,
+	msm_mux_hdmi_lbk8,
+	msm_mux_rgb_mdp,
+	msm_mux_atest_char0,
+	msm_mux_i2s_3_data3_b,
+	msm_mux_hdmi_lbk7,
+	msm_mux_rgb_data_b6,
+	msm_mux_rgb_data_b7,
+	msm_mux_hdmi_lbk6,
+	msm_mux_rgmii_int,
+	msm_mux_cri_trng1,
+	msm_mux_rgmii_wol,
+	msm_mux_cri_trng0,
+	msm_mux_gcc_tlmm,
+	msm_mux_rgmii_ck,
+	msm_mux_rgmii_tx,
+	msm_mux_hdmi_lbk5,
+	msm_mux_hdmi_pixel,
+	msm_mux_hdmi_rcv,
+	msm_mux_hdmi_lbk4,
+	msm_mux_rgmii_ctl,
+	msm_mux_ext_lpass,
+	msm_mux_rgmii_rx,
+	msm_mux_cri_trng,
+	msm_mux_hdmi_lbk3,
+	msm_mux_hdmi_lbk2,
+	msm_mux_qdss_cti_trig_out_b1,
+	msm_mux_rgmii_mdio,
+	msm_mux_hdmi_lbk1,
+	msm_mux_rgmii_mdc,
+	msm_mux_hdmi_lbk0,
+	msm_mux_ir_in,
+	msm_mux_wsa_en,
+	msm_mux_rgb_data6,
+	msm_mux_rgb_data7,
+	msm_mux_atest_char2,
+	msm_mux_ebi_ch0,
+	msm_mux_blsp_uart3,
+	msm_mux_blsp_spi3,
+	msm_mux_sd_write,
+	msm_mux_blsp_i2c3,
+	msm_mux_gcc_gp1_clk_a,
+	msm_mux_qdss_cti_trig_in_b1,
+	msm_mux_gcc_gp2_clk_a,
+	msm_mux_ext_mclk0,
+	msm_mux_mclk_in1,
+	msm_mux_i2s_1,
+	msm_mux_dsd_clk_a,
+	msm_mux_qdss_cti_trig_in_a1,
+	msm_mux_rgmi_dll1,
+	msm_mux_pwm_led22,
+	msm_mux_pwm_led23,
+	msm_mux_qdss_cti_trig_out_a0,
+	msm_mux_rgmi_dll2,
+	msm_mux_pwm_led1,
+	msm_mux_qdss_cti_trig_out_a1,
+	msm_mux_pwm_led2,
+	msm_mux_i2s_2,
+	msm_mux_pll_bist,
+	msm_mux_ext_mclk1_a,
+	msm_mux_mclk_in2,
+	msm_mux_bimc_dte1,
+	msm_mux_i2s_3_sck_a,
+	msm_mux_i2s_3_ws_a,
+	msm_mux__,
+};
+
+static const char * const gpio_groups[] = {
+	"gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
+	"gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
+	"gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
+	"gpio21", "gpio21", "gpio22", "gpio22", "gpio23", "gpio23", "gpio24",
+	"gpio25", "gpio26", "gpio27", "gpio28", "gpio29", "gpio30", "gpio31",
+	"gpio32", "gpio33", "gpio34", "gpio35", "gpio36", "gpio36", "gpio36",
+	"gpio36", "gpio37", "gpio37", "gpio37", "gpio38", "gpio38", "gpio38",
+	"gpio39", "gpio39", "gpio40", "gpio40", "gpio41", "gpio41", "gpio41",
+	"gpio42", "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48",
+	"gpio49", "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55",
+	"gpio56", "gpio57", "gpio58", "gpio59", "gpio59", "gpio60", "gpio61",
+	"gpio62", "gpio63", "gpio64", "gpio65", "gpio66", "gpio67", "gpio68",
+	"gpio69", "gpio70", "gpio71", "gpio72", "gpio73", "gpio74", "gpio75",
+	"gpio76", "gpio77", "gpio77", "gpio78", "gpio78", "gpio78", "gpio79",
+	"gpio79", "gpio79", "gpio80", "gpio81", "gpio81", "gpio82", "gpio83",
+	"gpio84", "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90",
+	"gpio91", "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97",
+	"gpio98", "gpio99", "gpio100", "gpio101", "gpio102", "gpio103",
+	"gpio104", "gpio105", "gpio106", "gpio107", "gpio108", "gpio108",
+	"gpio108", "gpio109", "gpio109", "gpio110", "gpio111", "gpio112",
+	"gpio113", "gpio114", "gpio115", "gpio116", "gpio117", "gpio118",
+	"gpio119",
+};
+
+static const char * const hdmi_tx_groups[] = {
+	"gpio14",
+};
+
+static const char * const hdmi_ddc_groups[] = {
+	"gpio15", "gpio16",
+};
+
+static const char * const blsp_uart_tx_a2_groups[] = {
+	"gpio17",
+};
+
+static const char * const blsp_spi2_groups[] = {
+	"gpio17", "gpio18", "gpio19", "gpio20",
+};
+
+static const char * const m_voc_groups[] = {
+	"gpio17", "gpio21",
+};
+
+static const char * const qdss_cti_trig_in_a0_groups[] = {
+	"gpio17",
+};
+
+static const char * const blsp_uart_rx_a2_groups[] = {
+	"gpio18",
+};
+
+static const char * const qdss_tracectl_a_groups[] = {
+	"gpio18",
+};
+
+static const char * const blsp_uart2_groups[] = {
+	"gpio19", "gpio20",
+};
+
+static const char * const aud_cdc_groups[] = {
+	"gpio19", "gpio20",
+};
+
+static const char * const blsp_i2c_sda_a2_groups[] = {
+	"gpio19",
+};
+
+static const char * const qdss_tracedata_a_groups[] = {
+	"gpio19", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio30",
+	"gpio31", "gpio32", "gpio36", "gpio38", "gpio39", "gpio42", "gpio43",
+	"gpio82", "gpio83",
+};
+
+static const char * const blsp_i2c_scl_a2_groups[] = {
+	"gpio20",
+};
+
+static const char * const qdss_tracectl_b_groups[] = {
+	"gpio20",
+};
+
+static const char * const qdss_cti_trig_in_b0_groups[] = {
+	"gpio21",
+};
+
+static const char * const blsp_uart1_groups[] = {
+	"gpio22", "gpio23", "gpio24", "gpio25",
+};
+
+static const char * const blsp_spi_mosi_a1_groups[] = {
+	"gpio22",
+};
+
+static const char * const blsp_spi_miso_a1_groups[] = {
+	"gpio23",
+};
+
+static const char * const qdss_tracedata_b_groups[] = {
+	"gpio23", "gpio35", "gpio40", "gpio41", "gpio44", "gpio45", "gpio46",
+	"gpio47", "gpio49", "gpio50", "gpio55", "gpio61", "gpio62", "gpio85",
+	"gpio89", "gpio93",
+};
+
+static const char * const blsp_i2c1_groups[] = {
+	"gpio24", "gpio25",
+};
+
+static const char * const blsp_spi_cs_n_a1_groups[] = {
+	"gpio24",
+};
+
+static const char * const gcc_plltest_groups[] = {
+	"gpio24", "gpio25",
+};
+
+static const char * const blsp_spi_clk_a1_groups[] = {
+	"gpio25",
+};
+
+static const char * const rgb_data0_groups[] = {
+	"gpio26", "gpio41",
+};
+
+static const char * const blsp_uart5_groups[] = {
+	"gpio26", "gpio27", "gpio28", "gpio29",
+};
+
+static const char * const blsp_spi5_groups[] = {
+	"gpio26", "gpio27", "gpio28", "gpio29", "gpio44", "gpio45", "gpio46",
+};
+
+static const char * const adsp_ext_groups[] = {
+	"gpio26",
+};
+
+static const char * const rgb_data1_groups[] = {
+	"gpio27", "gpio42",
+};
+
+static const char * const prng_rosc_groups[] = {
+	"gpio27",
+};
+
+static const char * const rgb_data2_groups[] = {
+	"gpio28", "gpio43",
+};
+
+static const char * const blsp_i2c5_groups[] = {
+	"gpio28", "gpio29",
+};
+
+static const char * const gcc_gp1_clk_b_groups[] = {
+	"gpio28",
+};
+
+static const char * const rgb_data3_groups[] = {
+	"gpio29", "gpio44",
+};
+
+static const char * const gcc_gp2_clk_b_groups[] = {
+	"gpio29",
+};
+
+static const char * const blsp_spi0_groups[] = {
+	"gpio30", "gpio31", "gpio32", "gpio33",
+};
+
+static const char * const blsp_uart0_groups[] = {
+	"gpio30", "gpio31", "gpio32", "gpio33",
+};
+
+static const char * const gcc_gp3_clk_b_groups[] = {
+	"gpio30",
+};
+
+static const char * const blsp_i2c0_groups[] = {
+	"gpio32", "gpio33",
+};
+
+static const char * const qdss_traceclk_b_groups[] = {
+	"gpio34",
+};
+
+static const char * const pcie_clk_groups[] = {
+	"gpio35",
+};
+
+static const char * const nfc_irq_groups[] = {
+	"gpio37",
+};
+
+static const char * const blsp_spi4_groups[] = {
+	"gpio37", "gpio38", "gpio117", "gpio118",
+};
+
+static const char * const nfc_dwl_groups[] = {
+	"gpio38",
+};
+
+static const char * const audio_ts_groups[] = {
+	"gpio38",
+};
+
+static const char * const rgb_data4_groups[] = {
+	"gpio39", "gpio45",
+};
+
+static const char * const spi_lcd_groups[] = {
+	"gpio39", "gpio40",
+};
+
+static const char * const blsp_uart_tx_b2_groups[] = {
+	"gpio39",
+};
+
+static const char * const gcc_gp3_clk_a_groups[] = {
+	"gpio39",
+};
+
+static const char * const rgb_data5_groups[] = {
+	"gpio40", "gpio46",
+};
+
+static const char * const blsp_uart_rx_b2_groups[] = {
+	"gpio40",
+};
+
+static const char * const blsp_i2c_sda_b2_groups[] = {
+	"gpio41",
+};
+
+static const char * const blsp_i2c_scl_b2_groups[] = {
+	"gpio42",
+};
+
+static const char * const pwm_led11_groups[] = {
+	"gpio43",
+};
+
+static const char * const i2s_3_data0_a_groups[] = {
+	"gpio106",
+};
+
+static const char * const ebi2_lcd_groups[] = {
+	"gpio106", "gpio107", "gpio108", "gpio109",
+};
+
+static const char * const i2s_3_data1_a_groups[] = {
+	"gpio107",
+};
+
+static const char * const i2s_3_data2_a_groups[] = {
+	"gpio108",
+};
+
+static const char * const atest_char_groups[] = {
+	"gpio108",
+};
+
+static const char * const pwm_led3_groups[] = {
+	"gpio108",
+};
+
+static const char * const i2s_3_data3_a_groups[] = {
+	"gpio109",
+};
+
+static const char * const pwm_led4_groups[] = {
+	"gpio109",
+};
+
+static const char * const i2s_4_groups[] = {
+	"gpio110", "gpio111", "gpio111", "gpio112", "gpio112", "gpio113",
+	"gpio113", "gpio114", "gpio114", "gpio115", "gpio115", "gpio116",
+};
+
+static const char * const ebi2_a_groups[] = {
+	"gpio110",
+};
+
+static const char * const dsd_clk_b_groups[] = {
+	"gpio110",
+};
+
+static const char * const pwm_led5_groups[] = {
+	"gpio110",
+};
+
+static const char * const pwm_led6_groups[] = {
+	"gpio111",
+};
+
+static const char * const pwm_led7_groups[] = {
+	"gpio112",
+};
+
+static const char * const pwm_led8_groups[] = {
+	"gpio113",
+};
+
+static const char * const pwm_led24_groups[] = {
+	"gpio114",
+};
+
+static const char * const spkr_dac0_groups[] = {
+	"gpio116",
+};
+
+static const char * const blsp_i2c4_groups[] = {
+	"gpio117", "gpio118",
+};
+
+static const char * const pwm_led9_groups[] = {
+	"gpio117",
+};
+
+static const char * const pwm_led10_groups[] = {
+	"gpio118",
+};
+
+static const char * const spdifrx_opt_groups[] = {
+	"gpio119",
+};
+
+static const char * const pwm_led12_groups[] = {
+	"gpio44",
+};
+
+static const char * const pwm_led13_groups[] = {
+	"gpio45",
+};
+
+static const char * const pwm_led14_groups[] = {
+	"gpio46",
+};
+
+static const char * const wlan1_adc1_groups[] = {
+	"gpio46",
+};
+
+static const char * const rgb_data_b0_groups[] = {
+	"gpio47",
+};
+
+static const char * const pwm_led15_groups[] = {
+	"gpio47",
+};
+
+static const char * const blsp_spi_mosi_b1_groups[] = {
+	"gpio47",
+};
+
+static const char * const wlan1_adc0_groups[] = {
+	"gpio47",
+};
+
+static const char * const rgb_data_b1_groups[] = {
+	"gpio48",
+};
+
+static const char * const pwm_led16_groups[] = {
+	"gpio48",
+};
+
+static const char * const blsp_spi_miso_b1_groups[] = {
+	"gpio48",
+};
+
+static const char * const qdss_cti_trig_out_b0_groups[] = {
+	"gpio48",
+};
+
+static const char * const wlan2_adc1_groups[] = {
+	"gpio48",
+};
+
+static const char * const rgb_data_b2_groups[] = {
+	"gpio49",
+};
+
+static const char * const pwm_led17_groups[] = {
+	"gpio49",
+};
+
+static const char * const blsp_spi_cs_n_b1_groups[] = {
+	"gpio49",
+};
+
+static const char * const wlan2_adc0_groups[] = {
+	"gpio49",
+};
+
+static const char * const rgb_data_b3_groups[] = {
+	"gpio50",
+};
+
+static const char * const pwm_led18_groups[] = {
+	"gpio50",
+};
+
+static const char * const blsp_spi_clk_b1_groups[] = {
+	"gpio50",
+};
+
+static const char * const rgb_data_b4_groups[] = {
+	"gpio51",
+};
+
+static const char * const pwm_led19_groups[] = {
+	"gpio51",
+};
+
+static const char * const ext_mclk1_b_groups[] = {
+	"gpio51",
+};
+
+static const char * const qdss_traceclk_a_groups[] = {
+	"gpio51",
+};
+
+static const char * const rgb_data_b5_groups[] = {
+	"gpio52",
+};
+
+static const char * const pwm_led20_groups[] = {
+	"gpio52",
+};
+
+static const char * const atest_char3_groups[] = {
+	"gpio52",
+};
+
+static const char * const i2s_3_sck_b_groups[] = {
+	"gpio52",
+};
+
+static const char * const ldo_update_groups[] = {
+	"gpio52",
+};
+
+static const char * const bimc_dte0_groups[] = {
+	"gpio52", "gpio54",
+};
+
+static const char * const rgb_hsync_groups[] = {
+	"gpio53",
+};
+
+static const char * const pwm_led21_groups[] = {
+	"gpio53",
+};
+
+static const char * const i2s_3_ws_b_groups[] = {
+	"gpio53",
+};
+
+static const char * const dbg_out_groups[] = {
+	"gpio53",
+};
+
+static const char * const rgb_vsync_groups[] = {
+	"gpio54",
+};
+
+static const char * const i2s_3_data0_b_groups[] = {
+	"gpio54",
+};
+
+static const char * const ldo_en_groups[] = {
+	"gpio54",
+};
+
+static const char * const hdmi_dtest_groups[] = {
+	"gpio54",
+};
+
+static const char * const rgb_de_groups[] = {
+	"gpio55",
+};
+
+static const char * const i2s_3_data1_b_groups[] = {
+	"gpio55",
+};
+
+static const char * const hdmi_lbk9_groups[] = {
+	"gpio55",
+};
+
+static const char * const rgb_clk_groups[] = {
+	"gpio56",
+};
+
+static const char * const atest_char1_groups[] = {
+	"gpio56",
+};
+
+static const char * const i2s_3_data2_b_groups[] = {
+	"gpio56",
+};
+
+static const char * const ebi_cdc_groups[] = {
+	"gpio56", "gpio58", "gpio106", "gpio107", "gpio108", "gpio111",
+};
+
+static const char * const hdmi_lbk8_groups[] = {
+	"gpio56",
+};
+
+static const char * const rgb_mdp_groups[] = {
+	"gpio57",
+};
+
+static const char * const atest_char0_groups[] = {
+	"gpio57",
+};
+
+static const char * const i2s_3_data3_b_groups[] = {
+	"gpio57",
+};
+
+static const char * const hdmi_lbk7_groups[] = {
+	"gpio57",
+};
+
+static const char * const rgb_data_b6_groups[] = {
+	"gpio58",
+};
+
+static const char * const rgb_data_b7_groups[] = {
+	"gpio59",
+};
+
+static const char * const hdmi_lbk6_groups[] = {
+	"gpio59",
+};
+
+static const char * const rgmii_int_groups[] = {
+	"gpio61",
+};
+
+static const char * const cri_trng1_groups[] = {
+	"gpio61",
+};
+
+static const char * const rgmii_wol_groups[] = {
+	"gpio62",
+};
+
+static const char * const cri_trng0_groups[] = {
+	"gpio62",
+};
+
+static const char * const gcc_tlmm_groups[] = {
+	"gpio62",
+};
+
+static const char * const rgmii_ck_groups[] = {
+	"gpio63", "gpio69",
+};
+
+static const char * const rgmii_tx_groups[] = {
+	"gpio64", "gpio65", "gpio66", "gpio67",
+};
+
+static const char * const hdmi_lbk5_groups[] = {
+	"gpio64",
+};
+
+static const char * const hdmi_pixel_groups[] = {
+	"gpio65",
+};
+
+static const char * const hdmi_rcv_groups[] = {
+	"gpio66",
+};
+
+static const char * const hdmi_lbk4_groups[] = {
+	"gpio67",
+};
+
+static const char * const rgmii_ctl_groups[] = {
+	"gpio68", "gpio74",
+};
+
+static const char * const ext_lpass_groups[] = {
+	"gpio69",
+};
+
+static const char * const rgmii_rx_groups[] = {
+	"gpio70", "gpio71", "gpio72", "gpio73",
+};
+
+static const char * const cri_trng_groups[] = {
+	"gpio70",
+};
+
+static const char * const hdmi_lbk3_groups[] = {
+	"gpio71",
+};
+
+static const char * const hdmi_lbk2_groups[] = {
+	"gpio72",
+};
+
+static const char * const qdss_cti_trig_out_b1_groups[] = {
+	"gpio73",
+};
+
+static const char * const rgmii_mdio_groups[] = {
+	"gpio75",
+};
+
+static const char * const hdmi_lbk1_groups[] = {
+	"gpio75",
+};
+
+static const char * const rgmii_mdc_groups[] = {
+	"gpio76",
+};
+
+static const char * const hdmi_lbk0_groups[] = {
+	"gpio76",
+};
+
+static const char * const ir_in_groups[] = {
+	"gpio77",
+};
+
+static const char * const wsa_en_groups[] = {
+	"gpio77",
+};
+
+static const char * const rgb_data6_groups[] = {
+	"gpio78", "gpio80",
+};
+
+static const char * const rgb_data7_groups[] = {
+	"gpio79", "gpio81",
+};
+
+static const char * const atest_char2_groups[] = {
+	"gpio80",
+};
+
+static const char * const ebi_ch0_groups[] = {
+	"gpio81",
+};
+
+static const char * const blsp_uart3_groups[] = {
+	"gpio82", "gpio83", "gpio84", "gpio85",
+};
+
+static const char * const blsp_spi3_groups[] = {
+	"gpio82", "gpio83", "gpio84", "gpio85",
+};
+
+static const char * const sd_write_groups[] = {
+	"gpio82",
+};
+
+static const char * const blsp_i2c3_groups[] = {
+	"gpio84", "gpio85",
+};
+
+static const char * const gcc_gp1_clk_a_groups[] = {
+	"gpio84",
+};
+
+static const char * const qdss_cti_trig_in_b1_groups[] = {
+	"gpio84",
+};
+
+static const char * const gcc_gp2_clk_a_groups[] = {
+	"gpio85",
+};
+
+static const char * const ext_mclk0_groups[] = {
+	"gpio86",
+};
+
+static const char * const mclk_in1_groups[] = {
+	"gpio86",
+};
+
+static const char * const i2s_1_groups[] = {
+	"gpio87", "gpio88", "gpio88", "gpio89", "gpio89", "gpio90", "gpio90",
+	"gpio91", "gpio91", "gpio92", "gpio92", "gpio93", "gpio93", "gpio94",
+	"gpio94", "gpio95", "gpio95", "gpio96",
+};
+
+static const char * const dsd_clk_a_groups[] = {
+	"gpio87",
+};
+
+static const char * const qdss_cti_trig_in_a1_groups[] = {
+	"gpio92",
+};
+
+static const char * const rgmi_dll1_groups[] = {
+	"gpio92",
+};
+
+static const char * const pwm_led22_groups[] = {
+	"gpio93",
+};
+
+static const char * const pwm_led23_groups[] = {
+	"gpio94",
+};
+
+static const char * const qdss_cti_trig_out_a0_groups[] = {
+	"gpio94",
+};
+
+static const char * const rgmi_dll2_groups[] = {
+	"gpio94",
+};
+
+static const char * const pwm_led1_groups[] = {
+	"gpio95",
+};
+
+static const char * const qdss_cti_trig_out_a1_groups[] = {
+	"gpio95",
+};
+
+static const char * const pwm_led2_groups[] = {
+	"gpio96",
+};
+
+static const char * const i2s_2_groups[] = {
+	"gpio97", "gpio98", "gpio99", "gpio100", "gpio101", "gpio102",
+};
+
+static const char * const pll_bist_groups[] = {
+	"gpio100",
+};
+
+static const char * const ext_mclk1_a_groups[] = {
+	"gpio103",
+};
+
+static const char * const mclk_in2_groups[] = {
+	"gpio103",
+};
+
+static const char * const bimc_dte1_groups[] = {
+	"gpio103", "gpio109",
+};
+
+static const char * const i2s_3_sck_a_groups[] = {
+	"gpio104",
+};
+
+static const char * const i2s_3_ws_a_groups[] = {
+	"gpio105",
+};
+
+static const struct msm_function qcs404_functions[] = {
+	FUNCTION(gpio),
+	FUNCTION(hdmi_tx),
+	FUNCTION(hdmi_ddc),
+	FUNCTION(blsp_uart_tx_a2),
+	FUNCTION(blsp_spi2),
+	FUNCTION(m_voc),
+	FUNCTION(qdss_cti_trig_in_a0),
+	FUNCTION(blsp_uart_rx_a2),
+	FUNCTION(qdss_tracectl_a),
+	FUNCTION(blsp_uart2),
+	FUNCTION(aud_cdc),
+	FUNCTION(blsp_i2c_sda_a2),
+	FUNCTION(qdss_tracedata_a),
+	FUNCTION(blsp_i2c_scl_a2),
+	FUNCTION(qdss_tracectl_b),
+	FUNCTION(qdss_cti_trig_in_b0),
+	FUNCTION(blsp_uart1),
+	FUNCTION(blsp_spi_mosi_a1),
+	FUNCTION(blsp_spi_miso_a1),
+	FUNCTION(qdss_tracedata_b),
+	FUNCTION(blsp_i2c1),
+	FUNCTION(blsp_spi_cs_n_a1),
+	FUNCTION(gcc_plltest),
+	FUNCTION(blsp_spi_clk_a1),
+	FUNCTION(rgb_data0),
+	FUNCTION(blsp_uart5),
+	FUNCTION(blsp_spi5),
+	FUNCTION(adsp_ext),
+	FUNCTION(rgb_data1),
+	FUNCTION(prng_rosc),
+	FUNCTION(rgb_data2),
+	FUNCTION(blsp_i2c5),
+	FUNCTION(gcc_gp1_clk_b),
+	FUNCTION(rgb_data3),
+	FUNCTION(gcc_gp2_clk_b),
+	FUNCTION(blsp_spi0),
+	FUNCTION(blsp_uart0),
+	FUNCTION(gcc_gp3_clk_b),
+	FUNCTION(blsp_i2c0),
+	FUNCTION(qdss_traceclk_b),
+	FUNCTION(pcie_clk),
+	FUNCTION(nfc_irq),
+	FUNCTION(blsp_spi4),
+	FUNCTION(nfc_dwl),
+	FUNCTION(audio_ts),
+	FUNCTION(rgb_data4),
+	FUNCTION(spi_lcd),
+	FUNCTION(blsp_uart_tx_b2),
+	FUNCTION(gcc_gp3_clk_a),
+	FUNCTION(rgb_data5),
+	FUNCTION(blsp_uart_rx_b2),
+	FUNCTION(blsp_i2c_sda_b2),
+	FUNCTION(blsp_i2c_scl_b2),
+	FUNCTION(pwm_led11),
+	FUNCTION(i2s_3_data0_a),
+	FUNCTION(ebi2_lcd),
+	FUNCTION(i2s_3_data1_a),
+	FUNCTION(i2s_3_data2_a),
+	FUNCTION(atest_char),
+	FUNCTION(pwm_led3),
+	FUNCTION(i2s_3_data3_a),
+	FUNCTION(pwm_led4),
+	FUNCTION(i2s_4),
+	FUNCTION(ebi2_a),
+	FUNCTION(dsd_clk_b),
+	FUNCTION(pwm_led5),
+	FUNCTION(pwm_led6),
+	FUNCTION(pwm_led7),
+	FUNCTION(pwm_led8),
+	FUNCTION(pwm_led24),
+	FUNCTION(spkr_dac0),
+	FUNCTION(blsp_i2c4),
+	FUNCTION(pwm_led9),
+	FUNCTION(pwm_led10),
+	FUNCTION(spdifrx_opt),
+	FUNCTION(pwm_led12),
+	FUNCTION(pwm_led13),
+	FUNCTION(pwm_led14),
+	FUNCTION(wlan1_adc1),
+	FUNCTION(rgb_data_b0),
+	FUNCTION(pwm_led15),
+	FUNCTION(blsp_spi_mosi_b1),
+	FUNCTION(wlan1_adc0),
+	FUNCTION(rgb_data_b1),
+	FUNCTION(pwm_led16),
+	FUNCTION(blsp_spi_miso_b1),
+	FUNCTION(qdss_cti_trig_out_b0),
+	FUNCTION(wlan2_adc1),
+	FUNCTION(rgb_data_b2),
+	FUNCTION(pwm_led17),
+	FUNCTION(blsp_spi_cs_n_b1),
+	FUNCTION(wlan2_adc0),
+	FUNCTION(rgb_data_b3),
+	FUNCTION(pwm_led18),
+	FUNCTION(blsp_spi_clk_b1),
+	FUNCTION(rgb_data_b4),
+	FUNCTION(pwm_led19),
+	FUNCTION(ext_mclk1_b),
+	FUNCTION(qdss_traceclk_a),
+	FUNCTION(rgb_data_b5),
+	FUNCTION(pwm_led20),
+	FUNCTION(atest_char3),
+	FUNCTION(i2s_3_sck_b),
+	FUNCTION(ldo_update),
+	FUNCTION(bimc_dte0),
+	FUNCTION(rgb_hsync),
+	FUNCTION(pwm_led21),
+	FUNCTION(i2s_3_ws_b),
+	FUNCTION(dbg_out),
+	FUNCTION(rgb_vsync),
+	FUNCTION(i2s_3_data0_b),
+	FUNCTION(ldo_en),
+	FUNCTION(hdmi_dtest),
+	FUNCTION(rgb_de),
+	FUNCTION(i2s_3_data1_b),
+	FUNCTION(hdmi_lbk9),
+	FUNCTION(rgb_clk),
+	FUNCTION(atest_char1),
+	FUNCTION(i2s_3_data2_b),
+	FUNCTION(ebi_cdc),
+	FUNCTION(hdmi_lbk8),
+	FUNCTION(rgb_mdp),
+	FUNCTION(atest_char0),
+	FUNCTION(i2s_3_data3_b),
+	FUNCTION(hdmi_lbk7),
+	FUNCTION(rgb_data_b6),
+	FUNCTION(rgb_data_b7),
+	FUNCTION(hdmi_lbk6),
+	FUNCTION(rgmii_int),
+	FUNCTION(cri_trng1),
+	FUNCTION(rgmii_wol),
+	FUNCTION(cri_trng0),
+	FUNCTION(gcc_tlmm),
+	FUNCTION(rgmii_ck),
+	FUNCTION(rgmii_tx),
+	FUNCTION(hdmi_lbk5),
+	FUNCTION(hdmi_pixel),
+	FUNCTION(hdmi_rcv),
+	FUNCTION(hdmi_lbk4),
+	FUNCTION(rgmii_ctl),
+	FUNCTION(ext_lpass),
+	FUNCTION(rgmii_rx),
+	FUNCTION(cri_trng),
+	FUNCTION(hdmi_lbk3),
+	FUNCTION(hdmi_lbk2),
+	FUNCTION(qdss_cti_trig_out_b1),
+	FUNCTION(rgmii_mdio),
+	FUNCTION(hdmi_lbk1),
+	FUNCTION(rgmii_mdc),
+	FUNCTION(hdmi_lbk0),
+	FUNCTION(ir_in),
+	FUNCTION(wsa_en),
+	FUNCTION(rgb_data6),
+	FUNCTION(rgb_data7),
+	FUNCTION(atest_char2),
+	FUNCTION(ebi_ch0),
+	FUNCTION(blsp_uart3),
+	FUNCTION(blsp_spi3),
+	FUNCTION(sd_write),
+	FUNCTION(blsp_i2c3),
+	FUNCTION(gcc_gp1_clk_a),
+	FUNCTION(qdss_cti_trig_in_b1),
+	FUNCTION(gcc_gp2_clk_a),
+	FUNCTION(ext_mclk0),
+	FUNCTION(mclk_in1),
+	FUNCTION(i2s_1),
+	FUNCTION(dsd_clk_a),
+	FUNCTION(qdss_cti_trig_in_a1),
+	FUNCTION(rgmi_dll1),
+	FUNCTION(pwm_led22),
+	FUNCTION(pwm_led23),
+	FUNCTION(qdss_cti_trig_out_a0),
+	FUNCTION(rgmi_dll2),
+	FUNCTION(pwm_led1),
+	FUNCTION(qdss_cti_trig_out_a1),
+	FUNCTION(pwm_led2),
+	FUNCTION(i2s_2),
+	FUNCTION(pll_bist),
+	FUNCTION(ext_mclk1_a),
+	FUNCTION(mclk_in2),
+	FUNCTION(bimc_dte1),
+	FUNCTION(i2s_3_sck_a),
+	FUNCTION(i2s_3_ws_a),
+};
+
+/* Every pin is maintained as a single group, and missing or non-existing pin
+ * would be maintained as dummy group to synchronize pin group index with
+ * pin descriptor registered with pinctrl core.
+ * Clients would not be able to request these dummy pin groups.
+ */
+static const struct msm_pingroup qcs404_groups[] = {
+	[0] = PINGROUP(0, SOUTH, _, _, _, _, _, _, _, _, _),
+	[1] = PINGROUP(1, SOUTH, _, _, _, _, _, _, _, _, _),
+	[2] = PINGROUP(2, SOUTH, _, _, _, _, _, _, _, _, _),
+	[3] = PINGROUP(3, SOUTH, _, _, _, _, _, _, _, _, _),
+	[4] = PINGROUP(4, SOUTH, _, _, _, _, _, _, _, _, _),
+	[5] = PINGROUP(5, SOUTH, _, _, _, _, _, _, _, _, _),
+	[6] = PINGROUP(6, SOUTH, _, _, _, _, _, _, _, _, _),
+	[7] = PINGROUP(7, SOUTH, _, _, _, _, _, _, _, _, _),
+	[8] = PINGROUP(8, SOUTH, _, _, _, _, _, _, _, _, _),
+	[9] = PINGROUP(9, SOUTH, _, _, _, _, _, _, _, _, _),
+	[10] = PINGROUP(10, SOUTH, _, _, _, _, _, _, _, _, _),
+	[11] = PINGROUP(11, SOUTH, _, _, _, _, _, _, _, _, _),
+	[12] = PINGROUP(12, SOUTH, _, _, _, _, _, _, _, _, _),
+	[13] = PINGROUP(13, SOUTH, _, _, _, _, _, _, _, _, _),
+	[14] = PINGROUP(14, SOUTH, hdmi_tx, _, _, _, _, _, _, _, _),
+	[15] = PINGROUP(15, SOUTH, hdmi_ddc, _, _, _, _, _, _, _, _),
+	[16] = PINGROUP(16, SOUTH, hdmi_ddc, _, _, _, _, _, _, _, _),
+	[17] = PINGROUP(17, NORTH, blsp_uart_tx_a2, blsp_spi2, m_voc, _, _, _, _, _, _),
+	[18] = PINGROUP(18, NORTH, blsp_uart_rx_a2, blsp_spi2, _, _, _, _, _, qdss_tracectl_a, _),
+	[19] = PINGROUP(19, NORTH, blsp_uart2, aud_cdc, blsp_i2c_sda_a2, blsp_spi2, _, qdss_tracedata_a, _, _, _),
+	[20] = PINGROUP(20, NORTH, blsp_uart2, aud_cdc, blsp_i2c_scl_a2, blsp_spi2, _, _, _, _, _),
+	[21] = PINGROUP(21, SOUTH, m_voc, _, _, _, _, _, _, _, qdss_cti_trig_in_b0),
+	[22] = PINGROUP(22, NORTH, blsp_uart1, blsp_spi_mosi_a1, _, _, _, _, _, _, _),
+	[23] = PINGROUP(23, NORTH, blsp_uart1, blsp_spi_miso_a1, _, _, _, _, _, qdss_tracedata_b, _),
+	[24] = PINGROUP(24, NORTH, blsp_uart1, blsp_i2c1, blsp_spi_cs_n_a1, gcc_plltest, _, _, _, _, _),
+	[25] = PINGROUP(25, NORTH, blsp_uart1, blsp_i2c1, blsp_spi_clk_a1, gcc_plltest, _, _, _, _, _),
+	[26] = PINGROUP(26, EAST, rgb_data0, blsp_uart5, blsp_spi5, adsp_ext, _, _, _, _, _),
+	[27] = PINGROUP(27, EAST, rgb_data1, blsp_uart5, blsp_spi5, prng_rosc, _, _, _, _, _),
+	[28] = PINGROUP(28, EAST, rgb_data2, blsp_uart5, blsp_i2c5, blsp_spi5, gcc_gp1_clk_b, _, _, _, _),
+	[29] = PINGROUP(29, EAST, rgb_data3, blsp_uart5, blsp_i2c5, blsp_spi5, gcc_gp2_clk_b, _, _, _, _),
+	[30] = PINGROUP(30, NORTH, blsp_spi0, blsp_uart0, gcc_gp3_clk_b, _, _, _, _, _, _),
+	[31] = PINGROUP(31, NORTH, blsp_spi0, blsp_uart0, _, _, _, _, _, _, _),
+	[32] = PINGROUP(32, NORTH, blsp_spi0, blsp_uart0, blsp_i2c0, _, _, _, _, _, _),
+	[33] = PINGROUP(33, NORTH, blsp_spi0, blsp_uart0, blsp_i2c0, _, _, _, _, _, _),
+	[34] = PINGROUP(34, SOUTH, _, qdss_traceclk_b, _, _, _, _, _, _, _),
+	[35] = PINGROUP(35, SOUTH, pcie_clk, _, qdss_tracedata_b, _, _, _, _, _, _),
+	[36] = PINGROUP(36, NORTH, _, _, _, _, _, _, qdss_tracedata_a, _, _),
+	[37] = PINGROUP(37, NORTH, nfc_irq, blsp_spi4, _, _, _, _, _, _, _),
+	[38] = PINGROUP(38, NORTH, nfc_dwl, blsp_spi4, audio_ts, _, _, _, _, _, _),
+	[39] = PINGROUP(39, EAST, rgb_data4, spi_lcd, blsp_uart_tx_b2, gcc_gp3_clk_a, qdss_tracedata_a, _, _, _, _),
+	[40] = PINGROUP(40, EAST, rgb_data5, spi_lcd, blsp_uart_rx_b2, _, qdss_tracedata_b, _, _, _, _),
+	[41] = PINGROUP(41, EAST, rgb_data0, blsp_i2c_sda_b2, _, qdss_tracedata_b, _, _, _, _, _),
+	[42] = PINGROUP(42, EAST, rgb_data1, blsp_i2c_scl_b2, _, _, _, _, _, qdss_tracedata_a, _),
+	[43] = PINGROUP(43, EAST, rgb_data2, pwm_led11, _, _, _, _, _, _, _),
+	[44] = PINGROUP(44, EAST, rgb_data3, pwm_led12, blsp_spi5, _, _, _, _, _, _),
+	[45] = PINGROUP(45, EAST, rgb_data4, pwm_led13, blsp_spi5, qdss_tracedata_b, _, _, _, _, _),
+	[46] = PINGROUP(46, EAST, rgb_data5, pwm_led14, blsp_spi5, qdss_tracedata_b, _, wlan1_adc1, _, _, _),
+	[47] = PINGROUP(47, EAST, rgb_data_b0, pwm_led15, blsp_spi_mosi_b1, qdss_tracedata_b, _, wlan1_adc0, _, _, _),
+	[48] = PINGROUP(48, EAST, rgb_data_b1, pwm_led16, blsp_spi_miso_b1, _, qdss_cti_trig_out_b0, _, wlan2_adc1, _, _),
+	[49] = PINGROUP(49, EAST, rgb_data_b2, pwm_led17, blsp_spi_cs_n_b1, _, qdss_tracedata_b, _, wlan2_adc0, _, _),
+	[50] = PINGROUP(50, EAST, rgb_data_b3, pwm_led18, blsp_spi_clk_b1, qdss_tracedata_b, _, _, _, _, _),
+	[51] = PINGROUP(51, EAST, rgb_data_b4, pwm_led19, ext_mclk1_b, qdss_traceclk_a, _, _, _, _, _),
+	[52] = PINGROUP(52, EAST, rgb_data_b5, pwm_led20, atest_char3, i2s_3_sck_b, ldo_update, bimc_dte0, _, _, _),
+	[53] = PINGROUP(53, EAST, rgb_hsync, pwm_led21, i2s_3_ws_b, dbg_out, _, _, _, _, _),
+	[54] = PINGROUP(54, EAST, rgb_vsync, i2s_3_data0_b, ldo_en, bimc_dte0, _, hdmi_dtest, _, _, _),
+	[55] = PINGROUP(55, EAST, rgb_de, i2s_3_data1_b, _, qdss_tracedata_b, _, hdmi_lbk9, _, _, _),
+	[56] = PINGROUP(56, EAST, rgb_clk, atest_char1, i2s_3_data2_b, ebi_cdc, _, hdmi_lbk8, _, _, _),
+	[57] = PINGROUP(57, EAST, rgb_mdp, atest_char0, i2s_3_data3_b, _, hdmi_lbk7, _, _, _, _),
+	[58] = PINGROUP(58, EAST, rgb_data_b6, _, ebi_cdc, _, _, _, _, _, _),
+	[59] = PINGROUP(59, EAST, rgb_data_b7, _, hdmi_lbk6, _, _, _, _, _, _),
+	[60] = PINGROUP(60, NORTH, _, _, _, _, _, _, _, _, _),
+	[61] = PINGROUP(61, NORTH, rgmii_int, cri_trng1, qdss_tracedata_b, _, _, _, _, _, _),
+	[62] = PINGROUP(62, NORTH, rgmii_wol, cri_trng0, qdss_tracedata_b, gcc_tlmm, _, _, _, _, _),
+	[63] = PINGROUP(63, NORTH, rgmii_ck, _, _, _, _, _, _, _, _),
+	[64] = PINGROUP(64, NORTH, rgmii_tx, _, hdmi_lbk5, _, _, _, _, _, _),
+	[65] = PINGROUP(65, NORTH, rgmii_tx, _, hdmi_pixel, _, _, _, _, _, _),
+	[66] = PINGROUP(66, NORTH, rgmii_tx, _, hdmi_rcv, _, _, _, _, _, _),
+	[67] = PINGROUP(67, NORTH, rgmii_tx, _, hdmi_lbk4, _, _, _, _, _, _),
+	[68] = PINGROUP(68, NORTH, rgmii_ctl, _, _, _, _, _, _, _, _),
+	[69] = PINGROUP(69, NORTH, rgmii_ck, ext_lpass, _, _, _, _, _, _, _),
+	[70] = PINGROUP(70, NORTH, rgmii_rx, cri_trng, _, _, _, _, _, _, _),
+	[71] = PINGROUP(71, NORTH, rgmii_rx, _, hdmi_lbk3, _, _, _, _, _, _),
+	[72] = PINGROUP(72, NORTH, rgmii_rx, _, hdmi_lbk2, _, _, _, _, _, _),
+	[73] = PINGROUP(73, NORTH, rgmii_rx, _, _, _, _, qdss_cti_trig_out_b1, _, _, _),
+	[74] = PINGROUP(74, NORTH, rgmii_ctl, _, _, _, _, _, _, _, _),
+	[75] = PINGROUP(75, NORTH, rgmii_mdio, _, hdmi_lbk1, _, _, _, _, _, _),
+	[76] = PINGROUP(76, NORTH, rgmii_mdc, _, _, _, _, _, hdmi_lbk0, _, _),
+	[77] = PINGROUP(77, NORTH, ir_in, wsa_en, _, _, _, _, _, _, _),
+	[78] = PINGROUP(78, EAST, rgb_data6, _, _, _, _, _, _, _, _),
+	[79] = PINGROUP(79, EAST, rgb_data7, _, _, _, _, _, _, _, _),
+	[80] = PINGROUP(80, EAST, rgb_data6, atest_char2, _, _, _, _, _, _, _),
+	[81] = PINGROUP(81, EAST, rgb_data7, ebi_ch0, _, _, _, _, _, _, _),
+	[82] = PINGROUP(82, NORTH, blsp_uart3, blsp_spi3, sd_write, _, _, _, _, _, qdss_tracedata_a),
+	[83] = PINGROUP(83, NORTH, blsp_uart3, blsp_spi3, _, _, _, _, qdss_tracedata_a, _, _),
+	[84] = PINGROUP(84, NORTH, blsp_uart3, blsp_i2c3, blsp_spi3, gcc_gp1_clk_a, qdss_cti_trig_in_b1, _, _, _, _),
+	[85] = PINGROUP(85, NORTH, blsp_uart3, blsp_i2c3, blsp_spi3, gcc_gp2_clk_a, qdss_tracedata_b, _, _, _, _),
+	[86] = PINGROUP(86, EAST, ext_mclk0, mclk_in1, _, _, _, _, _, _, _),
+	[87] = PINGROUP(87, EAST, i2s_1, dsd_clk_a, _, _, _, _, _, _, _),
+	[88] = PINGROUP(88, EAST, i2s_1, i2s_1, _, _, _, _, _, _, _),
+	[89] = PINGROUP(89, EAST, i2s_1, i2s_1, _, _, _, _, _, _, qdss_tracedata_b),
+	[90] = PINGROUP(90, EAST, i2s_1, i2s_1, _, _, _, _, _, _, _),
+	[91] = PINGROUP(91, EAST, i2s_1, i2s_1, _, _, _, _, _, _, _),
+	[92] = PINGROUP(92, EAST, i2s_1, i2s_1, _, _, _, _, _, qdss_cti_trig_in_a1, _),
+	[93] = PINGROUP(93, EAST, i2s_1, pwm_led22, i2s_1, _, _, _, _, _, qdss_tracedata_b),
+	[94] = PINGROUP(94, EAST, i2s_1, pwm_led23, i2s_1, _, qdss_cti_trig_out_a0, _, rgmi_dll2, _, _),
+	[95] = PINGROUP(95, EAST, i2s_1, pwm_led1, i2s_1, _, qdss_cti_trig_out_a1, _, _, _, _),
+	[96] = PINGROUP(96, EAST, i2s_1, pwm_led2, _, _, _, _, _, _, _),
+	[97] = PINGROUP(97, EAST, i2s_2, _, _, _, _, _, _, _, _),
+	[98] = PINGROUP(98, EAST, i2s_2, _, _, _, _, _, _, _, _),
+	[99] = PINGROUP(99, EAST, i2s_2, _, _, _, _, _, _, _, _),
+	[100] = PINGROUP(100, EAST, i2s_2, pll_bist, _, _, _, _, _, _, _),
+	[101] = PINGROUP(101, EAST, i2s_2, _, _, _, _, _, _, _, _),
+	[102] = PINGROUP(102, EAST, i2s_2, _, _, _, _, _, _, _, _),
+	[103] = PINGROUP(103, EAST, ext_mclk1_a, mclk_in2, bimc_dte1, _, _, _, _, _, _),
+	[104] = PINGROUP(104, EAST, i2s_3_sck_a, _, _, _, _, _, _, _, _),
+	[105] = PINGROUP(105, EAST, i2s_3_ws_a, _, _, _, _, _, _, _, _),
+	[106] = PINGROUP(106, EAST, i2s_3_data0_a, ebi2_lcd, _, _, ebi_cdc, _, _, _, _),
+	[107] = PINGROUP(107, EAST, i2s_3_data1_a, ebi2_lcd, _, _, ebi_cdc, _, _, _, _),
+	[108] = PINGROUP(108, EAST, i2s_3_data2_a, ebi2_lcd, atest_char, pwm_led3, ebi_cdc, _, _, _, _),
+	[109] = PINGROUP(109, EAST, i2s_3_data3_a, ebi2_lcd, pwm_led4, bimc_dte1, _, _, _, _, _),
+	[110] = PINGROUP(110, EAST, i2s_4, ebi2_a, dsd_clk_b, pwm_led5, _, _, _, _, _),
+	[111] = PINGROUP(111, EAST, i2s_4, i2s_4, pwm_led6, ebi_cdc, _, _, _, _, _),
+	[112] = PINGROUP(112, EAST, i2s_4, i2s_4, pwm_led7, _, _, _, _, _, _),
+	[113] = PINGROUP(113, EAST, i2s_4, i2s_4, pwm_led8, _, _, _, _, _, _),
+	[114] = PINGROUP(114, EAST, i2s_4, i2s_4, pwm_led24, _, _, _, _, _, _),
+	[115] = PINGROUP(115, EAST, i2s_4, i2s_4, _, _, _, _, _, _, _),
+	[116] = PINGROUP(116, EAST, i2s_4, spkr_dac0, _, _, _, _, _, _, _),
+	[117] = PINGROUP(117, NORTH, blsp_i2c4, blsp_spi4, pwm_led9, _, _, _, _, _, _),
+	[118] = PINGROUP(118, NORTH, blsp_i2c4, blsp_spi4, pwm_led10, _, _, _, _, _, _),
+	[119] = PINGROUP(119, EAST, spdifrx_opt, _, _, _, _, _, _, _, _),
+	[120] = SDC_QDSD_PINGROUP(sdc1_rclk, 0xc2000, 15, 0),
+	[121] = SDC_QDSD_PINGROUP(sdc1_clk, 0xc2000, 13, 6),
+	[122] = SDC_QDSD_PINGROUP(sdc1_cmd, 0xc2000, 11, 3),
+	[123] = SDC_QDSD_PINGROUP(sdc1_data, 0xc2000, 9, 0),
+	[124] = SDC_QDSD_PINGROUP(sdc2_clk, 0xc3000, 14, 6),
+	[125] = SDC_QDSD_PINGROUP(sdc2_cmd, 0xc3000, 11, 3),
+	[126] = SDC_QDSD_PINGROUP(sdc2_data, 0xc3000, 9, 0),
+};
+
+static const struct msm_pinctrl_soc_data qcs404_pinctrl = {
+	.pins = qcs404_pins,
+	.npins = ARRAY_SIZE(qcs404_pins),
+	.functions = qcs404_functions,
+	.nfunctions = ARRAY_SIZE(qcs404_functions),
+	.groups = qcs404_groups,
+	.ngroups = ARRAY_SIZE(qcs404_groups),
+	.ngpios = 120,
+	.tiles = qcs404_tiles,
+	.ntiles = ARRAY_SIZE(qcs404_tiles),
+};
+
+static int qcs404_pinctrl_probe(struct platform_device *pdev)
+{
+	return msm_pinctrl_probe(pdev, &qcs404_pinctrl);
+}
+
+static const struct of_device_id qcs404_pinctrl_of_match[] = {
+	{ .compatible = "qcom,qcs404-pinctrl", },
+	{ },
+};
+
+static struct platform_driver qcs404_pinctrl_driver = {
+	.driver = {
+		.name = "qcs404-pinctrl",
+		.of_match_table = qcs404_pinctrl_of_match,
+	},
+	.probe = qcs404_pinctrl_probe,
+	.remove = msm_pinctrl_remove,
+};
+
+static int __init qcs404_pinctrl_init(void)
+{
+	return platform_driver_register(&qcs404_pinctrl_driver);
+}
+arch_initcall(qcs404_pinctrl_init);
+
+static void __exit qcs404_pinctrl_exit(void)
+{
+	platform_driver_unregister(&qcs404_pinctrl_driver);
+}
+module_exit(qcs404_pinctrl_exit);
+
+MODULE_DESCRIPTION("Qualcomm QCS404 pinctrl driver");
+MODULE_LICENSE("GPL v2");
+MODULE_DEVICE_TABLE(of, qcs404_pinctrl_of_match);
-- 
2.18.0

Re: [PATCH 0/4] Qualcomm QCS404 TLMM pinctrl driver

[Linus Walleij]

On Wed, Sep 19, 2018 at 6:34 PM Bjorn Andersson
<bjorn.andersson@linaro.org> wrote:

> This series introduces register accessor functions and a level of indirection
> for these, in order to handle dispersed tiles. It then adds the TLMM binder and
> driver for the QCS404 platform.
>
> Avaneesh Kumar Dwivedi (1):
>   pinctrl: qcom: Add qcs404 pinctrl driver
>
> Bjorn Andersson (3):
>   pinctrl: qcom: Introduce readl/writel accessors
>   pinctrl: qcom: Support dispersed tiles
>   dt-bindings: pinctrl: qcom: Add QCS404 pinctrl binding

I tested to apply the patches but they don't apply cleanly on my
pin control devel branch, proably because some other qcom
pinctrl fuzz.

When resending, it'd be great if you could just rebase it on top
of whatever is in the pinctrl "devel" branch and it'll likely apply
cleanly.

Yours,
Linus Walleij