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Date: Tue, 17 Mar 2020 14:32:25 +0200
From: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
To: devicetree@...r.kernel.org, linux-pwm@...r.kernel.org
Cc: Paul Barker <pbarker@...sulko.com>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Marcel Ziswiler <marcel.ziswiler@...adex.com>,
Igor Opaniuk <igor.opaniuk@...adex.com>,
Philippe Schenker <philippe.schenker@...adex.com>,
Oleksandr Suvorov <oleksandr.suvorov@...adex.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Chen-Yu Tsai <wens@...e.org>,
Claudiu Beznea <claudiu.beznea@...rochip.com>,
Fabio Estevam <festevam@...il.com>,
Florian Fainelli <f.fainelli@...il.com>,
Heiko Stuebner <heiko@...ech.de>,
Kevin Hilman <khilman@...libre.com>,
Ludovic Desroches <ludovic.desroches@...rochip.com>,
Maxime Ripard <mripard@...nel.org>,
NXP Linux Team <linux-imx@....com>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Palmer Dabbelt <palmer@...belt.com>,
Paul Cercueil <paul@...pouillou.net>,
Paul Walmsley <paul.walmsley@...ive.com>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Ray Jui <rjui@...adcom.com>,
Sascha Hauer <s.hauer@...gutronix.de>,
Scott Branden <sbranden@...adcom.com>,
Shawn Guo <shawnguo@...nel.org>,
Thierry Reding <thierry.reding@...il.com>,
Tony Prisk <linux@...sktech.co.nz>,
bcm-kernel-feedback-list@...adcom.com,
linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-riscv@...ts.infradead.org, linux-rockchip@...ts.infradead.org
Subject: [RFC PATCH 1/7] pwm: rename the PWM_POLARITY_INVERSED enum
The polarity enum definition PWM_POLARITY_INVERSED is misspelled.
Rename it to PWM_POLARITY_INVERTED.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
---
drivers/pwm/core.c | 4 ++--
drivers/pwm/pwm-atmel-hlcdc.c | 2 +-
drivers/pwm/pwm-atmel-tcb.c | 16 ++++++++--------
drivers/pwm/pwm-atmel.c | 2 +-
drivers/pwm/pwm-bcm-iproc.c | 2 +-
drivers/pwm/pwm-bcm-kona.c | 2 +-
drivers/pwm/pwm-ep93xx.c | 2 +-
drivers/pwm/pwm-fsl-ftm.c | 2 +-
drivers/pwm/pwm-hibvt.c | 2 +-
drivers/pwm/pwm-imx-tpm.c | 2 +-
drivers/pwm/pwm-imx27.c | 4 ++--
drivers/pwm/pwm-jz4740.c | 2 +-
drivers/pwm/pwm-meson.c | 6 +++---
drivers/pwm/pwm-omap-dmtimer.c | 4 ++--
drivers/pwm/pwm-renesas-tpu.c | 6 +++---
drivers/pwm/pwm-rockchip.c | 4 ++--
drivers/pwm/pwm-sifive.c | 4 ++--
drivers/pwm/pwm-sun4i.c | 2 +-
drivers/pwm/pwm-tiecap.c | 2 +-
drivers/pwm/pwm-tiehrpwm.c | 4 ++--
drivers/pwm/pwm-vt8500.c | 2 +-
drivers/pwm/pwm-zx.c | 4 ++--
drivers/pwm/sysfs.c | 4 ++--
include/linux/pwm.h | 4 ++--
24 files changed, 44 insertions(+), 44 deletions(-)
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 5a7f6598c05f..08afbb5b98aa 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -152,7 +152,7 @@ of_pwm_xlate_with_flags(struct pwm_chip *pc, const struct of_phandle_args *args)
pwm->args.polarity = PWM_POLARITY_NORMAL;
if (args->args_count > 2 && args->args[2] & PWM_POLARITY_INVERTED)
- pwm->args.polarity = PWM_POLARITY_INVERSED;
+ pwm->args.polarity = PWM_POLARITY_INVERTED;
return pwm;
}
@@ -819,7 +819,7 @@ static struct pwm_device *acpi_pwm_get(struct fwnode_handle *fwnode)
pwm->args.polarity = PWM_POLARITY_NORMAL;
if (args.nargs > 2 && args.args[2] & PWM_POLARITY_INVERTED)
- pwm->args.polarity = PWM_POLARITY_INVERSED;
+ pwm->args.polarity = PWM_POLARITY_INVERTED;
#endif
return pwm;
diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c
index dcbc0489dfd4..b53a188479b0 100644
--- a/drivers/pwm/pwm-atmel-hlcdc.c
+++ b/drivers/pwm/pwm-atmel-hlcdc.c
@@ -270,7 +270,7 @@ static int atmel_hlcdc_pwm_probe(struct platform_device *pdev)
chip->chip.of_xlate = of_pwm_xlate_with_flags;
chip->chip.of_pwm_n_cells = 3;
- ret = pwmchip_add_with_polarity(&chip->chip, PWM_POLARITY_INVERSED);
+ ret = pwmchip_add_with_polarity(&chip->chip, PWM_POLARITY_INVERTED);
if (ret) {
clk_disable_unprepare(hlcdc->periph_clk);
return ret;
diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c
index 85c53701958c..98526a286347 100644
--- a/drivers/pwm/pwm-atmel-tcb.c
+++ b/drivers/pwm/pwm-atmel-tcb.c
@@ -152,7 +152,7 @@ static void atmel_tcb_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
/*
* If duty is 0 the timer will be stopped and we have to
* configure the output correctly on software trigger:
- * - set output to high if PWM_POLARITY_INVERSED
+ * - set output to high if PWM_POLARITY_INVERTED
* - set output to low if PWM_POLARITY_NORMAL
*
* This is why we're reverting polarity in this case.
@@ -166,13 +166,13 @@ static void atmel_tcb_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
/* flush old setting and set the new one */
if (index == 0) {
cmr &= ~ATMEL_TC_ACMR_MASK;
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
cmr |= ATMEL_TC_ASWTRG_CLEAR;
else
cmr |= ATMEL_TC_ASWTRG_SET;
} else {
cmr &= ~ATMEL_TC_BCMR_MASK;
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
cmr |= ATMEL_TC_BSWTRG_CLEAR;
else
cmr |= ATMEL_TC_BSWTRG_SET;
@@ -211,7 +211,7 @@ static int atmel_tcb_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
/*
* If duty is 0 the timer will be stopped and we have to
* configure the output correctly on software trigger:
- * - set output to high if PWM_POLARITY_INVERSED
+ * - set output to high if PWM_POLARITY_INVERTED
* - set output to low if PWM_POLARITY_NORMAL
*
* This is why we're reverting polarity in this case.
@@ -229,13 +229,13 @@ static int atmel_tcb_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
cmr &= ~ATMEL_TC_ACMR_MASK;
/* Set CMR flags according to given polarity */
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
cmr |= ATMEL_TC_ASWTRG_CLEAR;
else
cmr |= ATMEL_TC_ASWTRG_SET;
} else {
cmr &= ~ATMEL_TC_BCMR_MASK;
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
cmr |= ATMEL_TC_BSWTRG_CLEAR;
else
cmr |= ATMEL_TC_BSWTRG_SET;
@@ -249,12 +249,12 @@ static int atmel_tcb_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
*/
if (tcbpwm->duty != tcbpwm->period && tcbpwm->duty > 0) {
if (index == 0) {
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
cmr |= ATMEL_TC_ACPA_SET | ATMEL_TC_ACPC_CLEAR;
else
cmr |= ATMEL_TC_ACPA_CLEAR | ATMEL_TC_ACPC_SET;
} else {
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
cmr |= ATMEL_TC_BCPB_SET | ATMEL_TC_BCPC_CLEAR;
else
cmr |= ATMEL_TC_BCPB_CLEAR | ATMEL_TC_BCPC_SET;
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 6161e7e3e9ac..2d42f97e4b81 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -329,7 +329,7 @@ static void atmel_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
}
if (cmr & PWM_CMR_CPOL)
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
else
state->polarity = PWM_POLARITY_NORMAL;
}
diff --git a/drivers/pwm/pwm-bcm-iproc.c b/drivers/pwm/pwm-bcm-iproc.c
index 1f829edd8ee7..574bec61e0ac 100644
--- a/drivers/pwm/pwm-bcm-iproc.c
+++ b/drivers/pwm/pwm-bcm-iproc.c
@@ -97,7 +97,7 @@ static void iproc_pwmc_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
if (value & BIT(IPROC_PWM_CTRL_POLARITY_SHIFT(pwm->hwpwm)))
state->polarity = PWM_POLARITY_NORMAL;
else
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
value = readl(ip->base + IPROC_PWM_PRESCALE_OFFSET);
prescale = value >> IPROC_PWM_PRESCALE_SHIFT(pwm->hwpwm);
diff --git a/drivers/pwm/pwm-bcm-kona.c b/drivers/pwm/pwm-bcm-kona.c
index 81da91df2529..02da511814f1 100644
--- a/drivers/pwm/pwm-bcm-kona.c
+++ b/drivers/pwm/pwm-bcm-kona.c
@@ -303,7 +303,7 @@ static int kona_pwmc_probe(struct platform_device *pdev)
clk_disable_unprepare(kp->clk);
- ret = pwmchip_add_with_polarity(&kp->chip, PWM_POLARITY_INVERSED);
+ ret = pwmchip_add_with_polarity(&kp->chip, PWM_POLARITY_INVERTED);
if (ret < 0)
dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret);
diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c
index 4bab73073ad7..02345b6f9fe8 100644
--- a/drivers/pwm/pwm-ep93xx.c
+++ b/drivers/pwm/pwm-ep93xx.c
@@ -124,7 +124,7 @@ static int ep93xx_pwm_polarity(struct pwm_chip *chip, struct pwm_device *pwm,
if (ret)
return ret;
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
writew(0x1, ep93xx_pwm->base + EP93XX_PWMx_INVERT);
else
writew(0x0, ep93xx_pwm->base + EP93XX_PWMx_INVERT);
diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c
index 59272a920479..75dc30978c19 100644
--- a/drivers/pwm/pwm-fsl-ftm.c
+++ b/drivers/pwm/pwm-fsl-ftm.c
@@ -287,7 +287,7 @@ static int fsl_pwm_apply_config(struct fsl_pwm_chip *fpc,
regmap_write(fpc->regmap, FTM_CV(pwm->hwpwm), duty);
reg_polarity = 0;
- if (newstate->polarity == PWM_POLARITY_INVERSED)
+ if (newstate->polarity == PWM_POLARITY_INVERTED)
reg_polarity = BIT(pwm->hwpwm);
regmap_update_bits(fpc->regmap, FTM_POL, BIT(pwm->hwpwm), reg_polarity);
diff --git a/drivers/pwm/pwm-hibvt.c b/drivers/pwm/pwm-hibvt.c
index ad205fdad372..c57a94e7da0f 100644
--- a/drivers/pwm/pwm-hibvt.c
+++ b/drivers/pwm/pwm-hibvt.c
@@ -120,7 +120,7 @@ static void hibvt_pwm_set_polarity(struct pwm_chip *chip,
{
struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip);
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
hibvt_pwm_set_bits(hi_pwm_chip->base, PWM_CTRL_ADDR(pwm->hwpwm),
PWM_POLARITY_MASK, (0x1 << PWM_POLARITY_SHIFT));
else
diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c
index 9145f6160649..461ab2c08616 100644
--- a/drivers/pwm/pwm-imx-tpm.c
+++ b/drivers/pwm/pwm-imx-tpm.c
@@ -156,7 +156,7 @@ static void pwm_imx_tpm_get_state(struct pwm_chip *chip,
/* get polarity */
val = readl(tpm->base + PWM_IMX_TPM_CnSC(pwm->hwpwm));
if ((val & PWM_IMX_TPM_CnSC_ELS) == PWM_IMX_TPM_CnSC_ELS_INVERSED)
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
else
/*
* Assume reserved values (2b00 and 2b11) to yield
diff --git a/drivers/pwm/pwm-imx27.c b/drivers/pwm/pwm-imx27.c
index 35a7ac42269c..33d344445254 100644
--- a/drivers/pwm/pwm-imx27.c
+++ b/drivers/pwm/pwm-imx27.c
@@ -146,7 +146,7 @@ static void pwm_imx27_get_state(struct pwm_chip *chip,
state->polarity = PWM_POLARITY_NORMAL;
break;
case MX3_PWMCR_POUTC_INVERTED:
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
break;
default:
dev_warn(chip->dev, "can't set polarity, output disconnected");
@@ -280,7 +280,7 @@ static int pwm_imx27_apply(struct pwm_chip *chip, struct pwm_device *pwm,
FIELD_PREP(MX3_PWMCR_CLKSRC, MX3_PWMCR_CLKSRC_IPG_HIGH) |
MX3_PWMCR_DBGEN;
- if (state->polarity == PWM_POLARITY_INVERSED)
+ if (state->polarity == PWM_POLARITY_INVERTED)
cr |= FIELD_PREP(MX3_PWMCR_POUTC,
MX3_PWMCR_POUTC_INVERTED);
diff --git a/drivers/pwm/pwm-jz4740.c b/drivers/pwm/pwm-jz4740.c
index 9d78cc21cb12..67075d18561f 100644
--- a/drivers/pwm/pwm-jz4740.c
+++ b/drivers/pwm/pwm-jz4740.c
@@ -130,7 +130,7 @@ static int jz4740_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
case PWM_POLARITY_NORMAL:
ctrl &= ~JZ_TIMER_CTRL_PWM_ACTIVE_LOW;
break;
- case PWM_POLARITY_INVERSED:
+ case PWM_POLARITY_INVERTED:
ctrl |= JZ_TIMER_CTRL_PWM_ACTIVE_LOW;
break;
}
diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 6245bbdb6e6c..2d368bfc680d 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -8,7 +8,7 @@
* N cycles for the first half period.
* The hardware has no "polarity" setting. This driver reverses the period
* cycles (the low length is inverted with the high length) for
- * PWM_POLARITY_INVERSED. This means that .get_state cannot read the polarity
+ * PWM_POLARITY_INVERTED. This means that .get_state cannot read the polarity
* from the hardware.
* Setting the duty cycle will disable and re-enable the PWM output.
* Disabling the PWM stops the output immediately (without waiting for the
@@ -168,7 +168,7 @@ static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm,
duty = state->duty_cycle;
period = state->period;
- if (state->polarity == PWM_POLARITY_INVERSED)
+ if (state->polarity == PWM_POLARITY_INVERTED)
duty = period - duty;
fin_freq = clk_get_rate(channel->clk);
@@ -275,7 +275,7 @@ static int meson_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
return -EINVAL;
if (!state->enabled) {
- if (state->polarity == PWM_POLARITY_INVERSED) {
+ if (state->polarity == PWM_POLARITY_INVERTED) {
/*
* This IP block revision doesn't have an "always high"
* setting which we can use for "inverted disabled".
diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 88a3c5690fea..082ccec93133 100644
--- a/drivers/pwm/pwm-omap-dmtimer.c
+++ b/drivers/pwm/pwm-omap-dmtimer.c
@@ -190,7 +190,7 @@ static int pwm_omap_dmtimer_config(struct pwm_chip *chip,
load_value, load_value, match_value, match_value);
omap->pdata->set_pwm(omap->dm_timer,
- pwm_get_polarity(pwm) == PWM_POLARITY_INVERSED,
+ pwm_get_polarity(pwm) == PWM_POLARITY_INVERTED,
true,
PWM_OMAP_DMTIMER_TRIGGER_OVERFLOW_AND_COMPARE);
@@ -220,7 +220,7 @@ static int pwm_omap_dmtimer_set_polarity(struct pwm_chip *chip,
*/
mutex_lock(&omap->mutex);
omap->pdata->set_pwm(omap->dm_timer,
- polarity == PWM_POLARITY_INVERSED,
+ polarity == PWM_POLARITY_INVERTED,
true,
PWM_OMAP_DMTIMER_TRIGGER_OVERFLOW_AND_COMPARE);
mutex_unlock(&omap->mutex);
diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c
index 4a855a21b782..32beeb93ade1 100644
--- a/drivers/pwm/pwm-renesas-tpu.c
+++ b/drivers/pwm/pwm-renesas-tpu.c
@@ -108,17 +108,17 @@ static void tpu_pwm_set_pin(struct tpu_pwm_device *pwm,
switch (state) {
case TPU_PIN_INACTIVE:
tpu_pwm_write(pwm, TPU_TIORn,
- pwm->polarity == PWM_POLARITY_INVERSED ?
+ pwm->polarity == PWM_POLARITY_INVERTED ?
TPU_TIOR_IOA_1 : TPU_TIOR_IOA_0);
break;
case TPU_PIN_PWM:
tpu_pwm_write(pwm, TPU_TIORn,
- pwm->polarity == PWM_POLARITY_INVERSED ?
+ pwm->polarity == PWM_POLARITY_INVERTED ?
TPU_TIOR_IOA_0_SET : TPU_TIOR_IOA_1_CLR);
break;
case TPU_PIN_ACTIVE:
tpu_pwm_write(pwm, TPU_TIORn,
- pwm->polarity == PWM_POLARITY_INVERSED ?
+ pwm->polarity == PWM_POLARITY_INVERTED ?
TPU_TIOR_IOA_0 : TPU_TIOR_IOA_1);
break;
}
diff --git a/drivers/pwm/pwm-rockchip.c b/drivers/pwm/pwm-rockchip.c
index 73352e6fbccb..c6158d559790 100644
--- a/drivers/pwm/pwm-rockchip.c
+++ b/drivers/pwm/pwm-rockchip.c
@@ -91,7 +91,7 @@ static void rockchip_pwm_get_state(struct pwm_chip *chip,
true : false;
if (pc->data->supports_polarity && !(val & PWM_DUTY_POSITIVE))
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
else
state->polarity = PWM_POLARITY_NORMAL;
@@ -135,7 +135,7 @@ static void rockchip_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
if (pc->data->supports_polarity) {
ctrl &= ~PWM_POLARITY_MASK;
- if (state->polarity == PWM_POLARITY_INVERSED)
+ if (state->polarity == PWM_POLARITY_INVERTED)
ctrl |= PWM_DUTY_NEGATIVE | PWM_INACTIVE_POSITIVE;
else
ctrl |= PWM_DUTY_POSITIVE | PWM_INACTIVE_NEGATIVE;
diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index cc63f9baa481..409123405a11 100644
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -124,7 +124,7 @@ static void pwm_sifive_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
state->period = ddata->real_period;
state->duty_cycle =
(u64)duty * ddata->real_period >> PWM_SIFIVE_CMPWIDTH;
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
}
static int pwm_sifive_enable(struct pwm_chip *chip, bool enable)
@@ -157,7 +157,7 @@ static int pwm_sifive_apply(struct pwm_chip *chip, struct pwm_device *pwm,
int ret = 0;
u32 frac;
- if (state->polarity != PWM_POLARITY_INVERSED)
+ if (state->polarity != PWM_POLARITY_INVERTED)
return -EINVAL;
ret = clk_enable(ddata->clk);
diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c
index 3e3efa6c768f..7ddcdefd2a97 100644
--- a/drivers/pwm/pwm-sun4i.c
+++ b/drivers/pwm/pwm-sun4i.c
@@ -149,7 +149,7 @@ static void sun4i_pwm_get_state(struct pwm_chip *chip,
if (val & BIT_CH(PWM_ACT_STATE, pwm->hwpwm))
state->polarity = PWM_POLARITY_NORMAL;
else
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
if ((val & BIT_CH(PWM_CLK_GATING | PWM_EN, pwm->hwpwm)) ==
BIT_CH(PWM_CLK_GATING | PWM_EN, pwm->hwpwm))
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index ab38c8203b79..b96b388f0969 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -118,7 +118,7 @@ static int ecap_pwm_set_polarity(struct pwm_chip *chip, struct pwm_device *pwm,
value = readw(pc->mmio_base + ECCTL2);
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
/* Duty cycle defines LOW period of PWM */
value |= ECCTL2_APWM_POL_LOW;
else
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index 7b4c770ce9d6..71c337443dd5 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -193,7 +193,7 @@ static void configure_polarity(struct ehrpwm_pwm_chip *pc, int chan)
aqctl_reg = AQCTLB;
aqctl_mask = AQCTL_CBU_MASK;
- if (pc->polarity[chan] == PWM_POLARITY_INVERSED)
+ if (pc->polarity[chan] == PWM_POLARITY_INVERTED)
aqctl_val = AQCTL_CHANB_POLINVERSED;
else
aqctl_val = AQCTL_CHANB_POLNORMAL;
@@ -201,7 +201,7 @@ static void configure_polarity(struct ehrpwm_pwm_chip *pc, int chan)
aqctl_reg = AQCTLA;
aqctl_mask = AQCTL_CAU_MASK;
- if (pc->polarity[chan] == PWM_POLARITY_INVERSED)
+ if (pc->polarity[chan] == PWM_POLARITY_INVERTED)
aqctl_val = AQCTL_CHANA_POLINVERSED;
else
aqctl_val = AQCTL_CHANA_POLNORMAL;
diff --git a/drivers/pwm/pwm-vt8500.c b/drivers/pwm/pwm-vt8500.c
index 11d45e56a923..fc434965c5ed 100644
--- a/drivers/pwm/pwm-vt8500.c
+++ b/drivers/pwm/pwm-vt8500.c
@@ -165,7 +165,7 @@ static int vt8500_pwm_set_polarity(struct pwm_chip *chip,
val = readl(vt8500->base + REG_CTRL(pwm->hwpwm));
- if (polarity == PWM_POLARITY_INVERSED)
+ if (polarity == PWM_POLARITY_INVERTED)
val |= CTRL_INVERT;
else
val &= ~CTRL_INVERT;
diff --git a/drivers/pwm/pwm-zx.c b/drivers/pwm/pwm-zx.c
index e2c21cc34a96..dc7d20e52c52 100644
--- a/drivers/pwm/pwm-zx.c
+++ b/drivers/pwm/pwm-zx.c
@@ -75,7 +75,7 @@ static void zx_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
if (value & ZX_PWM_POLAR)
state->polarity = PWM_POLARITY_NORMAL;
else
- state->polarity = PWM_POLARITY_INVERSED;
+ state->polarity = PWM_POLARITY_INVERTED;
if (value & ZX_PWM_EN)
state->enabled = true;
@@ -158,7 +158,7 @@ static int zx_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
if (state->polarity != cstate.polarity)
zx_pwm_set_mask(zpc, pwm->hwpwm, ZX_PWM_MODE, ZX_PWM_POLAR,
- (state->polarity == PWM_POLARITY_INVERSED) ?
+ (state->polarity == PWM_POLARITY_INVERTED) ?
0 : ZX_PWM_POLAR);
if (state->period != cstate.period ||
diff --git a/drivers/pwm/sysfs.c b/drivers/pwm/sysfs.c
index 2389b8669846..769ac09c56c2 100644
--- a/drivers/pwm/sysfs.c
+++ b/drivers/pwm/sysfs.c
@@ -166,7 +166,7 @@ static ssize_t polarity_show(struct device *child,
polarity = "normal";
break;
- case PWM_POLARITY_INVERSED:
+ case PWM_POLARITY_INVERTED:
polarity = "inversed";
break;
}
@@ -187,7 +187,7 @@ static ssize_t polarity_store(struct device *child,
if (sysfs_streq(buf, "normal"))
polarity = PWM_POLARITY_NORMAL;
else if (sysfs_streq(buf, "inversed"))
- polarity = PWM_POLARITY_INVERSED;
+ polarity = PWM_POLARITY_INVERTED;
else
return -EINVAL;
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 0ef808d925bb..38b7ed8ef913 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -16,13 +16,13 @@ struct pwm_chip;
* @PWM_POLARITY_NORMAL: a high signal for the duration of the duty-
* cycle, followed by a low signal for the remainder of the pulse
* period
- * @PWM_POLARITY_INVERSED: a low signal for the duration of the duty-
+ * @PWM_POLARITY_INVERTED: a low signal for the duration of the duty-
* cycle, followed by a high signal for the remainder of the pulse
* period
*/
enum pwm_polarity {
PWM_POLARITY_NORMAL,
- PWM_POLARITY_INVERSED,
+ PWM_POLARITY_INVERTED,
};
/**
--
2.24.1
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