Merge tag 'pinctrl-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pinctrl updates from Linus Walleij:
 "Bulk pin control changes for the v4.10 kernel cycle:

  No core changes this time. Mainly gradual improvement and
  feature growth in the drivers.

  New drivers:

   - New driver for TI DA850/OMAP-L138/AM18XX pinconf

   - The SX150x was moved over from the GPIO subsystem and reimagined as
     a pin control driver with GPIO support in a joint effort by three
     independent users of this hardware. The result was amazingly good!

   - New subdriver for the Oxnas OX820

  Improvements:

   - The sunxi driver now supports the generic pin control bindings
     rather than the sunxi-specific. Add debouncing support to the
     driver.

   - Simplifications in pinctrl-single adding a generic parser.

   - Two downstream fixes and move the Raspberry Pi BCM2835 over to use
     the generic GPIOLIB_IRQCHIP"

* tag 'pinctrl-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (92 commits)
  pinctrl: sx150x: use new nested IRQ infrastructure
  pinctrl: sx150x: handle missing 'advanced' reg in sx1504 and sx1505
  pinctrl: sx150x: rename 'reg_advance' to 'reg_advanced'
  pinctrl: sx150x: access the correct bits in the 4-bit regs of sx150[147]
  pinctrl: mt8173: set GPIO16 to usb iddig mode
  pinctrl: bcm2835: switch to GPIOLIB_IRQCHIP
  pinctrl: New driver for TI DA850/OMAP-L138/AM18XX pinconf
  devicetree: bindings: pinctrl: Add binding for ti,da850-pupd
  Documentation: pinctrl: palmas: Add ti,palmas-powerhold-override property definition
  pinctrl: intel: set default handler to be handle_bad_irq()
  pinctrl: sx150x: add support for sx1501, sx1504, sx1505 and sx1507
  pinctrl: sx150x: sort chips by part number
  pinctrl: sx150x: use correct registers for reg_sense (sx1502 and sx1508)
  pinctrl: imx: fix imx_pinctrl_desc initialization
  pinctrl: sx150x: support setting multiple pins at once
  pinctrl: sx150x: various spelling fixes and some white-space cleanup
  pinctrl: mediatek: use builtin_platform_driver
  pinctrl: stm32: use builtin_platform_driver
  pinctrl: sunxi: Testing the wrong variable
  pinctrl: nomadik: split up and comments MC0 pins
  ...

4 files changed, 44 insertions, 3 deletions

diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 71bbeb9321ba..37300634b7d2 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -1703,7 +1703,7 @@ static int byt_gpio_probe(struct byt_gpio *vg)
 	if (irq_rc && irq_rc->start) {
 		byt_gpio_irq_init_hw(vg);
 		ret = gpiochip_irqchip_add(gc, &byt_irqchip, 0,
-					   handle_simple_irq, IRQ_TYPE_NONE);
+					   handle_bad_irq, IRQ_TYPE_NONE);
 		if (ret) {
 			dev_err(&vg->pdev->dev, "failed to add irqchip\n");
 			goto fail;
diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index c43b1e9a06af..5e66860a5e67 100644
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -762,7 +762,7 @@ static void chv_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
 		seq_printf(s, "mode %d ", mode);
 	}
 
-	seq_printf(s, "ctrl0 0x%08x ctrl1 0x%08x", ctrl0, ctrl1);
+	seq_printf(s, "0x%08x 0x%08x", ctrl0, ctrl1);
 
 	if (locked)
 		seq_puts(s, " [LOCKED]");
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 01443762e570..1e139672f1af 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -911,7 +911,7 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq)
 	}
 
 	ret = gpiochip_irqchip_add(&pctrl->chip, &intel_gpio_irqchip, 0,
-				   handle_simple_irq, IRQ_TYPE_NONE);
+				   handle_bad_irq, IRQ_TYPE_NONE);
 	if (ret) {
 		dev_err(pctrl->dev, "failed to add irqchip\n");
 		goto fail;
diff --git a/drivers/pinctrl/intel/pinctrl-merrifield.c b/drivers/pinctrl/intel/pinctrl-merrifield.c
index 7826c7f0cb7c..b21896126f76 100644
--- a/drivers/pinctrl/intel/pinctrl-merrifield.c
+++ b/drivers/pinctrl/intel/pinctrl-merrifield.c
@@ -814,10 +814,51 @@ static int mrfld_config_set(struct pinctrl_dev *pctldev, unsigned int pin,
 	return 0;
 }
 
+static int mrfld_config_group_get(struct pinctrl_dev *pctldev,
+				  unsigned int group, unsigned long *config)
+{
+	const unsigned int *pins;
+	unsigned int npins;
+	int ret;
+
+	ret = mrfld_get_group_pins(pctldev, group, &pins, &npins);
+	if (ret)
+		return ret;
+
+	ret = mrfld_config_get(pctldev, pins[0], config);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int mrfld_config_group_set(struct pinctrl_dev *pctldev,
+				  unsigned int group, unsigned long *configs,
+				  unsigned int num_configs)
+{
+	const unsigned int *pins;
+	unsigned int npins;
+	int i, ret;
+
+	ret = mrfld_get_group_pins(pctldev, group, &pins, &npins);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < npins; i++) {
+		ret = mrfld_config_set(pctldev, pins[i], configs, num_configs);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
 static const struct pinconf_ops mrfld_pinconf_ops = {
 	.is_generic = true,
 	.pin_config_get = mrfld_config_get,
 	.pin_config_set = mrfld_config_set,
+	.pin_config_group_get = mrfld_config_group_get,
+	.pin_config_group_set = mrfld_config_group_set,
 };
 
 static const struct pinctrl_desc mrfld_pinctrl_desc = {