diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c
index c00d0022d311..ec0b1a273f7b 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c
@@ -60,7 +60,7 @@ struct imx1_pinctrl {
 
 /*
  * IMX1 IOMUXC manages the pins based on ports. Each port has 32 pins. IOMUX
- * control register are seperated into function, output configuration, input
+ * control register are separated into function, output configuration, input
  * configuration A, input configuration B, GPIO in use and data direction.
  *
  * Those controls that are represented by 1 bit have a direct mapping between
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
index b9246e0b4fe2..508f1b11a4df 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
@@ -418,7 +418,7 @@ static const unsigned lcdvsi1_a_1_pins[] = { DB8500_PIN_E2 };
 static const unsigned lcd_d0_d7_a_1_pins[] = {
 	DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3,
 	DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1 };
-/* D8 thru D11 often used as TVOUT lines */
+/* D8 through D11 often used as TVOUT lines */
 static const unsigned lcd_d8_d11_a_1_pins[] = { DB8500_PIN_F4,
 	DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2 };
 static const unsigned lcd_d12_d23_a_1_pins[] = {
diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c
index aa92f141b865..626e02d7a1ba 100644
--- a/drivers/pinctrl/pinctrl-lantiq.c
+++ b/drivers/pinctrl/pinctrl-lantiq.c
@@ -221,7 +221,7 @@ static int match_mux(const struct ltq_mfp_pin *mfp, unsigned mux)
 	return i;
 }
 
-/* dont assume .mfp is linearly mapped. find the mfp with the correct .pin */
+/* don't assume .mfp is linearly mapped. find the mfp with the correct .pin */
 static int match_mfp(const struct ltq_pinmux_info *info, int pin)
 {
 	int i;
diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c
index 6e74bd87d959..708bc91862fe 100644
--- a/drivers/pinctrl/pinctrl-sx150x.c
+++ b/drivers/pinctrl/pinctrl-sx150x.c
@@ -988,7 +988,7 @@ static unsigned int sx150x_maybe_swizzle(struct sx150x_pinctrl *pctl,
 /*
  * In order to mask the differences between 16 and 8 bit expander
  * devices we set up a sligthly ficticious regmap that pretends to be
- * a set of 32-bit (to accomodate RegSenseLow/RegSenseHigh
+ * a set of 32-bit (to accommodate RegSenseLow/RegSenseHigh
  * pair/quartet) registers and transparently reconstructs those
  * registers via multiple I2C/SMBus reads
  *
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
index d20974a55d93..0aed18863ba3 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c
@@ -1963,7 +1963,7 @@ static const struct pinmux_func pinmux_func_gpios[] = {
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {
 	/* "name" addr register_size Field_Width */
 
-	/* where Field_Width is 1 for single mode registers or 4 for upto 16
+	/* where Field_Width is 1 for single mode registers or 4 for up to 16
 	   mode registers and modes are described in assending order [0..16] */
 
 	{ PINMUX_CFG_REG("PAIOR0", 0xfffe3812, 16, 1, GROUP(
diff --git a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
index 6f7b3767f453..43922ab81666 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c
@@ -123,7 +123,7 @@ static int tegra_xusb_padctl_get_group_pins(struct pinctrl_dev *pinctrl,
 					    unsigned *num_pins)
 {
 	/*
-	 * For the tegra-xusb pad controller groups are synonomous
+	 * For the tegra-xusb pad controller groups are synonymous
 	 * with lanes/pins and there is always one lane/pin per group.
 	 */
 	*pins = &pinctrl->desc->pins[group].number;
diff --git a/drivers/pinctrl/zte/pinctrl-zx.c b/drivers/pinctrl/zte/pinctrl-zx.c
index 786bf89487d6..80d00ab8c110 100644
--- a/drivers/pinctrl/zte/pinctrl-zx.c
+++ b/drivers/pinctrl/zte/pinctrl-zx.c
@@ -94,7 +94,7 @@ static int zx_set_mux(struct pinctrl_dev *pctldev, unsigned int func_selector,
 	if (data->aon_pin) {
 		/*
 		 * It's an AON pin, whose mux register offset and bit position
-		 * can be caluculated from pin number.  Each register covers 16
+		 * can be calculated from pin number.  Each register covers 16
 		 * pins, and each pin occupies 2 bits.
 		 */
 		u16 aoffset = pindesc->number / 16 * 4;
