diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 207e594c2d99..56f603e8023a 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -39,9 +39,27 @@
 
 #define MESON_NUM_PWMS		2
 
-static const unsigned int mux_reg_shifts[] = {
-	MISC_A_CLK_SEL_SHIFT,
-	MISC_B_CLK_SEL_SHIFT
+static struct meson_pwm_channel_data {
+	u8		reg_offset;
+	u8		clk_sel_shift;
+	u8		clk_div_shift;
+	u32		clk_en_mask;
+	u32		pwm_en_mask;
+} meson_pwm_per_channel_data[MESON_NUM_PWMS] = {
+	{
+		.reg_offset	= REG_PWM_A,
+		.clk_sel_shift	= MISC_A_CLK_SEL_SHIFT,
+		.clk_div_shift	= MISC_A_CLK_DIV_SHIFT,
+		.clk_en_mask	= MISC_A_CLK_EN,
+		.pwm_en_mask	= MISC_A_EN,
+	},
+	{
+		.reg_offset	= REG_PWM_B,
+		.clk_sel_shift	= MISC_B_CLK_SEL_SHIFT,
+		.clk_div_shift	= MISC_B_CLK_DIV_SHIFT,
+		.clk_en_mask	= MISC_B_CLK_EN,
+		.pwm_en_mask	= MISC_B_EN,
+	}
 };
 
 struct meson_pwm_channel {
@@ -194,43 +212,26 @@ static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm,
 static void meson_pwm_enable(struct meson_pwm *meson, struct pwm_device *pwm)
 {
 	struct meson_pwm_channel *channel = pwm_get_chip_data(pwm);
-	u32 value, clk_shift, clk_enable, enable;
-	unsigned int offset;
+	struct meson_pwm_channel_data *channel_data;
 	unsigned long flags;
+	u32 value;
 
-	switch (pwm->hwpwm) {
-	case 0:
-		clk_shift = MISC_A_CLK_DIV_SHIFT;
-		clk_enable = MISC_A_CLK_EN;
-		enable = MISC_A_EN;
-		offset = REG_PWM_A;
-		break;
-
-	case 1:
-		clk_shift = MISC_B_CLK_DIV_SHIFT;
-		clk_enable = MISC_B_CLK_EN;
-		enable = MISC_B_EN;
-		offset = REG_PWM_B;
-		break;
-
-	default:
-		return;
-	}
+	channel_data = &meson_pwm_per_channel_data[pwm->hwpwm];
 
 	spin_lock_irqsave(&meson->lock, flags);
 
 	value = readl(meson->base + REG_MISC_AB);
-	value &= ~(MISC_CLK_DIV_MASK << clk_shift);
-	value |= channel->pre_div << clk_shift;
-	value |= clk_enable;
+	value &= ~(MISC_CLK_DIV_MASK << channel_data->clk_div_shift);
+	value |= channel->pre_div << channel_data->clk_div_shift;
+	value |= channel_data->clk_en_mask;
 	writel(value, meson->base + REG_MISC_AB);
 
 	value = FIELD_PREP(PWM_HIGH_MASK, channel->hi) |
 		FIELD_PREP(PWM_LOW_MASK, channel->lo);
-	writel(value, meson->base + offset);
+	writel(value, meson->base + channel_data->reg_offset);
 
 	value = readl(meson->base + REG_MISC_AB);
-	value |= enable;
+	value |= channel_data->pwm_en_mask;
 	writel(value, meson->base + REG_MISC_AB);
 
 	spin_unlock_irqrestore(&meson->lock, flags);
@@ -238,26 +239,13 @@ static void meson_pwm_enable(struct meson_pwm *meson, struct pwm_device *pwm)
 
 static void meson_pwm_disable(struct meson_pwm *meson, struct pwm_device *pwm)
 {
-	u32 value, enable;
 	unsigned long flags;
-
-	switch (pwm->hwpwm) {
-	case 0:
-		enable = MISC_A_EN;
-		break;
-
-	case 1:
-		enable = MISC_B_EN;
-		break;
-
-	default:
-		return;
-	}
+	u32 value;
 
 	spin_lock_irqsave(&meson->lock, flags);
 
 	value = readl(meson->base + REG_MISC_AB);
-	value &= ~enable;
+	value &= ~meson_pwm_per_channel_data[pwm->hwpwm].pwm_en_mask;
 	writel(value, meson->base + REG_MISC_AB);
 
 	spin_unlock_irqrestore(&meson->lock, flags);
@@ -309,18 +297,7 @@ static void meson_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
 	if (!state)
 		return;
 
-	switch (pwm->hwpwm) {
-	case 0:
-		mask = MISC_A_EN;
-		break;
-
-	case 1:
-		mask = MISC_B_EN;
-		break;
-
-	default:
-		return;
-	}
+	mask = meson_pwm_per_channel_data[pwm->hwpwm].pwm_en_mask;
 
 	value = readl(meson->base + REG_MISC_AB);
 	state->enabled = (value & mask) != 0;
@@ -467,7 +444,8 @@ static int meson_pwm_init_channels(struct meson_pwm *meson)
 		init.num_parents = meson->data->num_parents;
 
 		channel->mux.reg = meson->base + REG_MISC_AB;
-		channel->mux.shift = mux_reg_shifts[i];
+		channel->mux.shift =
+				meson_pwm_per_channel_data[i].clk_sel_shift;
 		channel->mux.mask = MISC_CLK_SEL_MASK;
 		channel->mux.flags = 0;
 		channel->mux.lock = &meson->lock;