diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 2971bbf3b5e7..dd0e18437be9 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -122,7 +122,7 @@ static int meson_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
 {
 	struct meson_pwm *meson = to_meson_pwm(chip);
 	struct meson_pwm_channel *channel = &meson->channels[pwm->hwpwm];
-	struct device *dev = chip->dev;
+	struct device *dev = pwmchip_parent(chip);
 	int err;
 
 	err = clk_prepare_enable(channel->clk);
@@ -143,9 +143,10 @@ static void meson_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm)
 	clk_disable_unprepare(channel->clk);
 }
 
-static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm,
+static int meson_pwm_calc(struct pwm_chip *chip, struct pwm_device *pwm,
 			  const struct pwm_state *state)
 {
+	struct meson_pwm *meson = to_meson_pwm(chip);
 	struct meson_pwm_channel *channel = &meson->channels[pwm->hwpwm];
 	unsigned int cnt, duty_cnt;
 	unsigned long fin_freq;
@@ -169,19 +170,19 @@ static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm,
 
 	fin_freq = clk_round_rate(channel->clk, freq);
 	if (fin_freq == 0) {
-		dev_err(meson->chip.dev, "invalid source clock frequency\n");
+		dev_err(pwmchip_parent(chip), "invalid source clock frequency\n");
 		return -EINVAL;
 	}
 
-	dev_dbg(meson->chip.dev, "fin_freq: %lu Hz\n", fin_freq);
+	dev_dbg(pwmchip_parent(chip), "fin_freq: %lu Hz\n", fin_freq);
 
 	cnt = div_u64(fin_freq * period, NSEC_PER_SEC);
 	if (cnt > 0xffff) {
-		dev_err(meson->chip.dev, "unable to get period cnt\n");
+		dev_err(pwmchip_parent(chip), "unable to get period cnt\n");
 		return -EINVAL;
 	}
 
-	dev_dbg(meson->chip.dev, "period=%llu cnt=%u\n", period, cnt);
+	dev_dbg(pwmchip_parent(chip), "period=%llu cnt=%u\n", period, cnt);
 
 	if (duty == period) {
 		channel->hi = cnt;
@@ -192,7 +193,7 @@ static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm,
 	} else {
 		duty_cnt = div_u64(fin_freq * duty, NSEC_PER_SEC);
 
-		dev_dbg(meson->chip.dev, "duty=%llu duty_cnt=%u\n", duty, duty_cnt);
+		dev_dbg(pwmchip_parent(chip), "duty=%llu duty_cnt=%u\n", duty, duty_cnt);
 
 		channel->hi = duty_cnt;
 		channel->lo = cnt - duty_cnt;
@@ -203,8 +204,9 @@ static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm,
 	return 0;
 }
 
-static void meson_pwm_enable(struct meson_pwm *meson, struct pwm_device *pwm)
+static void meson_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
 {
+	struct meson_pwm *meson = to_meson_pwm(chip);
 	struct meson_pwm_channel *channel = &meson->channels[pwm->hwpwm];
 	struct meson_pwm_channel_data *channel_data;
 	unsigned long flags;
@@ -215,7 +217,7 @@ static void meson_pwm_enable(struct meson_pwm *meson, struct pwm_device *pwm)
 
 	err = clk_set_rate(channel->clk, channel->rate);
 	if (err)
-		dev_err(meson->chip.dev, "setting clock rate failed\n");
+		dev_err(pwmchip_parent(chip), "setting clock rate failed\n");
 
 	spin_lock_irqsave(&meson->lock, flags);
 
@@ -230,8 +232,9 @@ static void meson_pwm_enable(struct meson_pwm *meson, struct pwm_device *pwm)
 	spin_unlock_irqrestore(&meson->lock, flags);
 }
 
-static void meson_pwm_disable(struct meson_pwm *meson, struct pwm_device *pwm)
+static void meson_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
 {
+	struct meson_pwm *meson = to_meson_pwm(chip);
 	unsigned long flags;
 	u32 value;
 
@@ -269,16 +272,16 @@ static int meson_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 			channel->hi = ~0;
 			channel->lo = 0;
 
-			meson_pwm_enable(meson, pwm);
+			meson_pwm_enable(chip, pwm);
 		} else {
-			meson_pwm_disable(meson, pwm);
+			meson_pwm_disable(chip, pwm);
 		}
 	} else {
-		err = meson_pwm_calc(meson, pwm, state);
+		err = meson_pwm_calc(chip, pwm, state);
 		if (err < 0)
 			return err;
 
-		meson_pwm_enable(meson, pwm);
+		meson_pwm_enable(chip, pwm);
 	}
 
 	return 0;
@@ -432,10 +435,11 @@ static const struct of_device_id meson_pwm_matches[] = {
 };
 MODULE_DEVICE_TABLE(of, meson_pwm_matches);
 
-static int meson_pwm_init_channels(struct meson_pwm *meson)
+static int meson_pwm_init_channels(struct pwm_chip *chip)
 {
+	struct meson_pwm *meson = to_meson_pwm(chip);
 	struct clk_parent_data mux_parent_data[MESON_MAX_MUX_PARENTS] = {};
-	struct device *dev = meson->chip.dev;
+	struct device *dev = pwmchip_parent(chip);
 	unsigned int i;
 	char name[255];
 	int err;
@@ -543,7 +547,7 @@ static int meson_pwm_probe(struct platform_device *pdev)
 
 	meson->data = of_device_get_match_data(&pdev->dev);
 
-	err = meson_pwm_init_channels(meson);
+	err = meson_pwm_init_channels(&meson->chip);
 	if (err < 0)
 		return err;
 
