Merge tag 'pinctrl-v4.11-2' of git://git.kernel.org/pub/scm/linux/ker…

…nel/git/linusw/linux-pinctrl Pull pinctrl fixes from Linus Walleij: "Two smaller pin control fixes for the v4.11 series: - Add a get_direction() function to the qcom driver - Fix two pin names in the uniphier driver" * tag 'pinctrl-v4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: uniphier: change pin names of aio/xirq for LD11 pinctrl: qcom: add get_direction function
npcomplete13 · Mar 11, 2017 · cb853a8 · cb853a8
2 parents 24c534b + 96e1ce8
commit cb853a8
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Showing 2 changed files with 21 additions and 6 deletions.
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -422,6 +422,20 @@ static int msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, in
 	return 0;
 }
 
+static int msm_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
+{
+	struct msm_pinctrl *pctrl = gpiochip_get_data(chip);
+	const struct msm_pingroup *g;
+	u32 val;
+
+	g = &pctrl->soc->groups[offset];
+
+	val = readl(pctrl->regs + g->ctl_reg);
+
+	/* 0 = output, 1 = input */
+	return val & BIT(g->oe_bit) ? 0 : 1;
+}
+
 static int msm_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
 	const struct msm_pingroup *g;
@@ -510,6 +524,7 @@ static void msm_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 static struct gpio_chip msm_gpio_template = {
 	.direction_input  = msm_gpio_direction_input,
 	.direction_output = msm_gpio_direction_output,
+	.get_direction    = msm_gpio_get_direction,
 	.get              = msm_gpio_get,
 	.set              = msm_gpio_set,
 	.request          = gpiochip_generic_request,

diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
@@ -390,22 +390,22 @@ static const struct pinctrl_pin_desc uniphier_ld11_pins[] = {
 	UNIPHIER_PINCTRL_PIN(140, "AO1D0", 140,
 			     140, UNIPHIER_PIN_DRV_1BIT,
 			     140, UNIPHIER_PIN_PULL_DOWN),
-	UNIPHIER_PINCTRL_PIN(141, "TCON0", 141,
+	UNIPHIER_PINCTRL_PIN(141, "AO1D1", 141,
 			     141, UNIPHIER_PIN_DRV_1BIT,
 			     141, UNIPHIER_PIN_PULL_DOWN),
-	UNIPHIER_PINCTRL_PIN(142, "TCON1", 142,
+	UNIPHIER_PINCTRL_PIN(142, "AO1D2", 142,
 			     142, UNIPHIER_PIN_DRV_1BIT,
 			     142, UNIPHIER_PIN_PULL_DOWN),
-	UNIPHIER_PINCTRL_PIN(143, "TCON2", 143,
+	UNIPHIER_PINCTRL_PIN(143, "XIRQ9", 143,
 			     143, UNIPHIER_PIN_DRV_1BIT,
 			     143, UNIPHIER_PIN_PULL_DOWN),
-	UNIPHIER_PINCTRL_PIN(144, "TCON3", 144,
+	UNIPHIER_PINCTRL_PIN(144, "XIRQ10", 144,
 			     144, UNIPHIER_PIN_DRV_1BIT,
 			     144, UNIPHIER_PIN_PULL_DOWN),
-	UNIPHIER_PINCTRL_PIN(145, "TCON4", 145,
+	UNIPHIER_PINCTRL_PIN(145, "XIRQ11", 145,
 			     145, UNIPHIER_PIN_DRV_1BIT,
 			     145, UNIPHIER_PIN_PULL_DOWN),
-	UNIPHIER_PINCTRL_PIN(146, "TCON5", 146,
+	UNIPHIER_PINCTRL_PIN(146, "XIRQ13", 146,
 			     146, UNIPHIER_PIN_DRV_1BIT,
 			     146, UNIPHIER_PIN_PULL_DOWN),
 	UNIPHIER_PINCTRL_PIN(147, "PWMA", 147,