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Searched refs:pwm (Results 1 – 25 of 684) sorted by relevance

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/Linux-v4.19/drivers/pwm/
Dpwm-renesas-tpu.c100 static void tpu_pwm_write(struct tpu_pwm_device *pwm, int reg_nr, u16 value) in tpu_pwm_write() argument
102 void __iomem *base = pwm->tpu->base + TPU_CHANNEL_OFFSET in tpu_pwm_write()
103 + pwm->channel * TPU_CHANNEL_SIZE; in tpu_pwm_write()
108 static void tpu_pwm_set_pin(struct tpu_pwm_device *pwm, in tpu_pwm_set_pin() argument
113 dev_dbg(&pwm->tpu->pdev->dev, "%u: configuring pin as %s\n", in tpu_pwm_set_pin()
114 pwm->channel, states[state]); in tpu_pwm_set_pin()
118 tpu_pwm_write(pwm, TPU_TIORn, in tpu_pwm_set_pin()
119 pwm->polarity == PWM_POLARITY_INVERSED ? in tpu_pwm_set_pin()
123 tpu_pwm_write(pwm, TPU_TIORn, in tpu_pwm_set_pin()
124 pwm->polarity == PWM_POLARITY_INVERSED ? in tpu_pwm_set_pin()
[all …]
DMakefile4 obj-$(CONFIG_PWM_AB8500) += pwm-ab8500.o
5 obj-$(CONFIG_PWM_ATMEL) += pwm-atmel.o
6 obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o
7 obj-$(CONFIG_PWM_ATMEL_TCB) += pwm-atmel-tcb.o
8 obj-$(CONFIG_PWM_BCM_IPROC) += pwm-bcm-iproc.o
9 obj-$(CONFIG_PWM_BCM_KONA) += pwm-bcm-kona.o
10 obj-$(CONFIG_PWM_BCM2835) += pwm-bcm2835.o
11 obj-$(CONFIG_PWM_BERLIN) += pwm-berlin.o
12 obj-$(CONFIG_PWM_BRCMSTB) += pwm-brcmstb.o
13 obj-$(CONFIG_PWM_CLPS711X) += pwm-clps711x.o
[all …]
Dcore.c44 static struct pwm_device *pwm_to_device(unsigned int pwm) in pwm_to_device() argument
46 return radix_tree_lookup(&pwm_tree, pwm); in pwm_to_device()
49 static int alloc_pwms(int pwm, unsigned int count) in alloc_pwms() argument
54 if (pwm >= MAX_PWMS) in alloc_pwms()
57 if (pwm >= 0) in alloc_pwms()
58 from = pwm; in alloc_pwms()
63 if (pwm >= 0 && start != pwm) in alloc_pwms()
77 struct pwm_device *pwm = &chip->pwms[i]; in free_pwms() local
79 radix_tree_delete(&pwm_tree, pwm->pwm); in free_pwms()
111 static int pwm_device_request(struct pwm_device *pwm, const char *label) in pwm_device_request() argument
[all …]
Dpwm-berlin.c72 static int berlin_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in berlin_pwm_request() argument
80 return pwm_set_chip_data(pwm, channel); in berlin_pwm_request()
83 static void berlin_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in berlin_pwm_free() argument
85 struct berlin_pwm_channel *channel = pwm_get_chip_data(pwm); in berlin_pwm_free()
87 pwm_set_chip_data(pwm, NULL); in berlin_pwm_free()
94 struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip); in berlin_pwm_config() local
99 cycles = clk_get_rate(pwm->clk); in berlin_pwm_config()
116 value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_CONTROL); in berlin_pwm_config()
121 berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_CONTROL); in berlin_pwm_config()
123 berlin_pwm_writel(pwm, pwm_dev->hwpwm, duty, BERLIN_PWM_DUTY); in berlin_pwm_config()
[all …]
Dpwm-tegra.c79 static int tegra_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in tegra_pwm_config() argument
129 if (!pwm_is_enabled(pwm)) { in tegra_pwm_config()
136 pwm_writel(pc, pwm->hwpwm, val); in tegra_pwm_config()
141 if (!pwm_is_enabled(pwm)) in tegra_pwm_config()
147 static int tegra_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in tegra_pwm_enable() argument
157 val = pwm_readl(pc, pwm->hwpwm); in tegra_pwm_enable()
159 pwm_writel(pc, pwm->hwpwm, val); in tegra_pwm_enable()
164 static void tegra_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in tegra_pwm_disable() argument
169 val = pwm_readl(pc, pwm->hwpwm); in tegra_pwm_disable()
171 pwm_writel(pc, pwm->hwpwm, val); in tegra_pwm_disable()
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Dpwm-sun4i.c107 struct pwm_device *pwm, in sun4i_pwm_get_state() argument
119 if ((PWM_REG_PRESCAL(val, pwm->hwpwm) == PWM_PRESCAL_MASK) && in sun4i_pwm_get_state()
123 prescaler = prescaler_table[PWM_REG_PRESCAL(val, pwm->hwpwm)]; in sun4i_pwm_get_state()
128 if (val & BIT_CH(PWM_ACT_STATE, pwm->hwpwm)) in sun4i_pwm_get_state()
133 if ((val & BIT_CH(PWM_CLK_GATING | PWM_EN, pwm->hwpwm)) == in sun4i_pwm_get_state()
134 BIT_CH(PWM_CLK_GATING | PWM_EN, pwm->hwpwm)) in sun4i_pwm_get_state()
139 val = sun4i_pwm_readl(sun4i_pwm, PWM_CH_PRD(pwm->hwpwm)); in sun4i_pwm_get_state()
205 static int sun4i_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, in sun4i_pwm_apply() argument
215 pwm_get_state(pwm, &cstate); in sun4i_pwm_apply()
243 if (PWM_REG_PRESCAL(ctrl, pwm->hwpwm) != prescaler) { in sun4i_pwm_apply()
[all …]
Dsysfs.c28 struct pwm_device *pwm; member
41 return export->pwm; in child_to_pwm_device()
48 const struct pwm_device *pwm = child_to_pwm_device(child); in period_show() local
51 pwm_get_state(pwm, &state); in period_show()
61 struct pwm_device *pwm = export->pwm; in period_store() local
71 pwm_get_state(pwm, &state); in period_store()
73 ret = pwm_apply_state(pwm, &state); in period_store()
83 const struct pwm_device *pwm = child_to_pwm_device(child); in duty_cycle_show() local
86 pwm_get_state(pwm, &state); in duty_cycle_show()
96 struct pwm_device *pwm = export->pwm; in duty_cycle_store() local
[all …]
Dpwm-lpss.c49 static inline u32 pwm_lpss_read(const struct pwm_device *pwm) in pwm_lpss_read() argument
51 struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip); in pwm_lpss_read()
53 return readl(lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM); in pwm_lpss_read()
56 static inline void pwm_lpss_write(const struct pwm_device *pwm, u32 value) in pwm_lpss_write() argument
58 struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip); in pwm_lpss_write()
60 writel(value, lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM); in pwm_lpss_write()
63 static int pwm_lpss_wait_for_update(struct pwm_device *pwm) in pwm_lpss_wait_for_update() argument
65 struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip); in pwm_lpss_wait_for_update()
66 const void __iomem *addr = lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM; in pwm_lpss_wait_for_update()
84 dev_err(pwm->chip->dev, "PWM_SW_UPDATE was not cleared\n"); in pwm_lpss_wait_for_update()
[all …]
Dpwm-jz4740.c39 static int jz4740_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_request() argument
45 if (pwm->hwpwm < 2) in jz4740_pwm_request()
48 jz4740_timer_start(pwm->hwpwm); in jz4740_pwm_request()
53 static void jz4740_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_free() argument
55 jz4740_timer_set_ctrl(pwm->hwpwm, 0); in jz4740_pwm_free()
57 jz4740_timer_stop(pwm->hwpwm); in jz4740_pwm_free()
60 static int jz4740_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_enable() argument
62 uint32_t ctrl = jz4740_timer_get_ctrl(pwm->pwm); in jz4740_pwm_enable()
65 jz4740_timer_set_ctrl(pwm->hwpwm, ctrl); in jz4740_pwm_enable()
66 jz4740_timer_enable(pwm->hwpwm); in jz4740_pwm_enable()
[all …]
Dpwm-pxa.c63 static int pxa_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in pxa_pwm_config() argument
72 offset = pwm->hwpwm ? 0x10 : 0; in pxa_pwm_config()
107 static int pxa_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in pxa_pwm_enable() argument
114 static void pxa_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in pxa_pwm_disable() argument
157 struct pwm_device *pwm; in pxa_pwm_of_xlate() local
159 pwm = pwm_request_from_chip(pc, 0, NULL); in pxa_pwm_of_xlate()
160 if (IS_ERR(pwm)) in pxa_pwm_of_xlate()
161 return pwm; in pxa_pwm_of_xlate()
163 pwm->args.period = args->args[0]; in pxa_pwm_of_xlate()
165 return pwm; in pxa_pwm_of_xlate()
[all …]
Dpwm-twl.c43 #define TWL4030_PWM_TOGGLE(pwm, x) ((x) << (pwm)) argument
57 #define TWL6030_PWM_TOGGLE(pwm, x) ((x) << (pwm * 3)) argument
71 static int twl_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in twl_pwm_config() argument
94 base = pwm->hwpwm * 3; in twl_pwm_config()
100 dev_err(chip->dev, "%s: Failed to configure PWM\n", pwm->label); in twl_pwm_config()
105 static int twl4030_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwm_enable() argument
114 dev_err(chip->dev, "%s: Failed to read GPBR1\n", pwm->label); in twl4030_pwm_enable()
118 val |= TWL4030_PWM_TOGGLE(pwm->hwpwm, TWL4030_PWMXCLK_ENABLE); in twl4030_pwm_enable()
122 dev_err(chip->dev, "%s: Failed to enable PWM\n", pwm->label); in twl4030_pwm_enable()
124 val |= TWL4030_PWM_TOGGLE(pwm->hwpwm, TWL4030_PWMX_ENABLE); in twl4030_pwm_enable()
[all …]
Dpwm-stmpe.c43 static int stmpe_24xx_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in stmpe_24xx_pwm_enable() argument
52 pwm->hwpwm); in stmpe_24xx_pwm_enable()
56 value = ret | BIT(pwm->hwpwm); in stmpe_24xx_pwm_enable()
61 pwm->hwpwm); in stmpe_24xx_pwm_enable()
69 struct pwm_device *pwm) in stmpe_24xx_pwm_disable() argument
78 pwm->hwpwm); in stmpe_24xx_pwm_disable()
82 value = ret & ~BIT(pwm->hwpwm); in stmpe_24xx_pwm_disable()
87 pwm->hwpwm); in stmpe_24xx_pwm_disable()
103 static int stmpe_24xx_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in stmpe_24xx_pwm_config() argument
117 if (pwm_is_enabled(pwm)) { in stmpe_24xx_pwm_config()
[all …]
Dpwm-crc.c50 static int crc_pwm_enable(struct pwm_chip *c, struct pwm_device *pwm) in crc_pwm_enable() argument
59 static void crc_pwm_disable(struct pwm_chip *c, struct pwm_device *pwm) in crc_pwm_disable() argument
66 static int crc_pwm_config(struct pwm_chip *c, struct pwm_device *pwm, in crc_pwm_config() argument
78 if (pwm_get_period(pwm) != period_ns) { in crc_pwm_config()
82 crc_pwm_disable(c, pwm); in crc_pwm_config()
89 crc_pwm_enable(c, pwm); in crc_pwm_config()
107 struct crystalcove_pwm *pwm; in crystalcove_pwm_probe() local
111 pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); in crystalcove_pwm_probe()
112 if (!pwm) in crystalcove_pwm_probe()
115 pwm->chip.dev = &pdev->dev; in crystalcove_pwm_probe()
[all …]
Dpwm-pca9685.c100 struct pwm_device *pwm; in pca9685_pwm_gpio_request() local
104 pwm = &pca->chip.pwms[offset]; in pca9685_pwm_gpio_request()
106 if (pwm->flags & (PWMF_REQUESTED | PWMF_EXPORTED)) { in pca9685_pwm_gpio_request()
111 pwm_set_chip_data(pwm, (void *)1); in pca9685_pwm_gpio_request()
118 static bool pca9685_pwm_is_gpio(struct pca9685 *pca, struct pwm_device *pwm) in pca9685_pwm_is_gpio() argument
124 if (pwm->hwpwm >= PCA9685_MAXCHAN) { in pca9685_pwm_is_gpio()
136 } else if (pwm_get_chip_data(pwm)) { in pca9685_pwm_is_gpio()
147 struct pwm_device *pwm = &pca->chip.pwms[offset]; in pca9685_pwm_gpio_get() local
150 regmap_read(pca->regmap, LED_N_ON_H(pwm->hwpwm), &value); in pca9685_pwm_gpio_get()
159 struct pwm_device *pwm = &pca->chip.pwms[offset]; in pca9685_pwm_gpio_set() local
[all …]
Dpwm-vt8500.c39 #define REG_CTRL(pwm) (((pwm) << 4) + 0x00) argument
40 #define REG_SCALAR(pwm) (((pwm) << 4) + 0x04) argument
41 #define REG_PERIOD(pwm) (((pwm) << 4) + 0x08) argument
42 #define REG_DUTY(pwm) (((pwm) << 4) + 0x0C) argument
80 static int vt8500_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in vt8500_pwm_config() argument
116 writel(prescale, vt8500->base + REG_SCALAR(pwm->hwpwm)); in vt8500_pwm_config()
117 pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_SCALAR_UPDATE); in vt8500_pwm_config()
119 writel(pv, vt8500->base + REG_PERIOD(pwm->hwpwm)); in vt8500_pwm_config()
120 pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_PERIOD_UPDATE); in vt8500_pwm_config()
122 writel(dc, vt8500->base + REG_DUTY(pwm->hwpwm)); in vt8500_pwm_config()
[all …]
Dpwm-img.c95 static int img_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in img_pwm_config() argument
139 val &= ~(PWM_CTRL_CFG_DIV_MASK << PWM_CTRL_CFG_DIV_SHIFT(pwm->hwpwm)); in img_pwm_config()
141 PWM_CTRL_CFG_DIV_SHIFT(pwm->hwpwm); in img_pwm_config()
146 img_pwm_writel(pwm_chip, PWM_CH_CFG(pwm->hwpwm), val); in img_pwm_config()
154 static int img_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in img_pwm_enable() argument
165 val |= BIT(pwm->hwpwm); in img_pwm_enable()
170 PERIP_PWM_PDM_CONTROL_CH_SHIFT(pwm->hwpwm), 0); in img_pwm_enable()
175 static void img_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in img_pwm_disable() argument
181 val &= ~BIT(pwm->hwpwm); in img_pwm_disable()
245 struct img_pwm_chip *pwm; in img_pwm_probe() local
[all …]
Dpwm-twl-led.c69 static int twl4030_pwmled_config(struct pwm_chip *chip, struct pwm_device *pwm, in twl4030_pwmled_config() argument
92 base = pwm->hwpwm * 2 + TWL4030_PWMA_REG; in twl4030_pwmled_config()
98 dev_err(chip->dev, "%s: Failed to configure PWM\n", pwm->label); in twl4030_pwmled_config()
103 static int twl4030_pwmled_enable(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwmled_enable() argument
112 dev_err(chip->dev, "%s: Failed to read LEDEN\n", pwm->label); in twl4030_pwmled_enable()
116 val |= TWL4030_LED_TOGGLE(pwm->hwpwm, TWL4030_LED_PINS); in twl4030_pwmled_enable()
120 dev_err(chip->dev, "%s: Failed to enable PWM\n", pwm->label); in twl4030_pwmled_enable()
128 struct pwm_device *pwm) in twl4030_pwmled_disable() argument
137 dev_err(chip->dev, "%s: Failed to read LEDEN\n", pwm->label); in twl4030_pwmled_disable()
141 val &= ~TWL4030_LED_TOGGLE(pwm->hwpwm, TWL4030_LED_PINS); in twl4030_pwmled_disable()
[all …]
/Linux-v4.19/drivers/clocksource/
Dsamsung_pwm_timer.c83 static struct samsung_pwm_clocksource pwm; variable
96 reg = readl(pwm.base + REG_TCFG0); in samsung_timer_set_prescale()
99 writel(reg, pwm.base + REG_TCFG0); in samsung_timer_set_prescale()
111 bits = (fls(divisor) - 1) - pwm.variant.div_base; in samsung_timer_set_divisor()
115 reg = readl(pwm.base + REG_TCFG1); in samsung_timer_set_divisor()
118 writel(reg, pwm.base + REG_TCFG1); in samsung_timer_set_divisor()
133 tcon = readl_relaxed(pwm.base + REG_TCON); in samsung_time_stop()
135 writel_relaxed(tcon, pwm.base + REG_TCON); in samsung_time_stop()
151 tcon = readl_relaxed(pwm.base + REG_TCON); in samsung_time_setup()
156 writel_relaxed(tcnt, pwm.base + REG_TCNTB(channel)); in samsung_time_setup()
[all …]
/Linux-v4.19/include/linux/
Dpwm.h80 unsigned int pwm; member
93 static inline void pwm_get_state(const struct pwm_device *pwm, in pwm_get_state() argument
96 *state = pwm->state; in pwm_get_state()
99 static inline bool pwm_is_enabled(const struct pwm_device *pwm) in pwm_is_enabled() argument
103 pwm_get_state(pwm, &state); in pwm_is_enabled()
108 static inline void pwm_set_period(struct pwm_device *pwm, unsigned int period) in pwm_set_period() argument
110 if (pwm) in pwm_set_period()
111 pwm->state.period = period; in pwm_set_period()
114 static inline unsigned int pwm_get_period(const struct pwm_device *pwm) in pwm_get_period() argument
118 pwm_get_state(pwm, &state); in pwm_get_period()
[all …]
/Linux-v4.19/Documentation/devicetree/bindings/pwm/
Dpwm.txt8 with a property containing a 'pwm-list':
10 pwm-list ::= <single-pwm> [pwm-list]
11 single-pwm ::= <pwm-phandle> <pwm-specifier>
12 pwm-phandle : phandle to PWM controller node
13 pwm-specifier : array of #pwm-cells specifying the given PWM
18 An optional property "pwm-names" may contain a list of strings to label
19 each of the PWM devices listed in the "pwms" property. If no "pwm-names"
23 "pwm-names" property to map the name of the PWM device requested by the
29 pwm: pwm {
30 #pwm-cells = <2>;
[all …]
Drenesas,pwm-rcar.txt4 - compatible: should be "renesas,pwm-rcar" and one of the following.
5 - "renesas,pwm-r8a7743": for RZ/G1M
6 - "renesas,pwm-r8a7745": for RZ/G1E
7 - "renesas,pwm-r8a7778": for R-Car M1A
8 - "renesas,pwm-r8a7779": for R-Car H1
9 - "renesas,pwm-r8a7790": for R-Car H2
10 - "renesas,pwm-r8a7791": for R-Car M2-W
11 - "renesas,pwm-r8a7794": for R-Car E2
12 - "renesas,pwm-r8a7795": for R-Car H3
13 - "renesas,pwm-r8a7796": for R-Car M3-W
[all …]
Dpwm-sun4i.txt5 - "allwinner,sun4i-a10-pwm"
6 - "allwinner,sun5i-a10s-pwm"
7 - "allwinner,sun5i-a13-pwm"
8 - "allwinner,sun7i-a20-pwm"
9 - "allwinner,sun8i-h3-pwm"
10 - "allwinner,sun50i-a64-pwm", "allwinner,sun5i-a13-pwm"
11 - "allwinner,sun50i-h5-pwm", "allwinner,sun5i-a13-pwm"
13 - #pwm-cells: should be 3. See pwm.txt in this directory for a description of
19 pwm: pwm@1c20e00 {
20 compatible = "allwinner,sun7i-a20-pwm";
[all …]
Dnvidia,tegra20-pwm.txt5 - "nvidia,tegra20-pwm": for Tegra20
6 - "nvidia,tegra30-pwm", "nvidia,tegra20-pwm": for Tegra30
7 - "nvidia,tegra114-pwm", "nvidia,tegra20-pwm": for Tegra114
8 - "nvidia,tegra124-pwm", "nvidia,tegra20-pwm": for Tegra124
9 - "nvidia,tegra132-pwm", "nvidia,tegra20-pwm": for Tegra132
10 - "nvidia,tegra210-pwm", "nvidia,tegra20-pwm": for Tegra210
11 - "nvidia,tegra186-pwm": for Tegra186
13 - #pwm-cells: should be 2. See pwm.txt in this directory for a description of
20 - pwm
37 pwm: pwm@7000a000 {
[all …]
/Linux-v4.19/drivers/input/keyboard/
Dlm8323.c159 struct lm8323_pwm pwm[LM8323_NUM_PWMS]; member
363 static void pwm_done(struct lm8323_pwm *pwm) in pwm_done() argument
365 mutex_lock(&pwm->lock); in pwm_done()
366 pwm->running = false; in pwm_done()
367 if (pwm->desired_brightness != pwm->brightness) in pwm_done()
368 schedule_work(&pwm->work); in pwm_done()
369 mutex_unlock(&pwm->lock); in pwm_done()
404 pwm_done(&lm->pwm[i]); in lm8323_irq()
428 static void lm8323_write_pwm_one(struct lm8323_pwm *pwm, int pos, u16 cmd) in lm8323_write_pwm_one() argument
430 lm8323_write(pwm->chip, 4, LM8323_CMD_PWM_WRITE, (pos << 2) | pwm->id, in lm8323_write_pwm_one()
[all …]
/Linux-v4.19/drivers/hwmon/
Dpwm-fan.c33 struct pwm_device *pwm; member
41 static int __set_pwm(struct pwm_fan_ctx *ctx, unsigned long pwm) in __set_pwm() argument
48 if (ctx->pwm_value == pwm) in __set_pwm()
51 pwm_init_state(ctx->pwm, &state); in __set_pwm()
52 period = ctx->pwm->args.period; in __set_pwm()
53 state.duty_cycle = DIV_ROUND_UP(pwm * (period - 1), MAX_PWM); in __set_pwm()
54 state.enabled = pwm ? true : false; in __set_pwm()
56 ret = pwm_apply_state(ctx->pwm, &state); in __set_pwm()
58 ctx->pwm_value = pwm; in __set_pwm()
64 static void pwm_fan_update_state(struct pwm_fan_ctx *ctx, unsigned long pwm) in pwm_fan_update_state() argument
[all …]

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