diff options
author | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 14:15:13 -0400 |
---|---|---|
committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-02 14:22:23 -0400 |
commit | 9f30a04d768f64280dc0c40b730746e82f298d88 (patch) | |
tree | e112853eb73627ed7b9a2ef8e4feab6685a0200e /drivers/pwm/pwm-imx.c | |
parent | 9e294bf88a583825a413df408b9fe9e658fb93ac (diff) | |
parent | 7aba4f5201d1b7b3ddb0b03883d9edf69851ddad (diff) |
Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull fixes from Tero Kristo:
"A few TI clock driver fixes to pull against 4.3-rc"
* 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm: (3 commits)
clk: ti: dflt: fix enable_reg validity check
clk: ti: fix dual-registration of uart4_ick
clk: ti: clk-7xx: Remove hardwired ABE clock configuration
Diffstat (limited to 'drivers/pwm/pwm-imx.c')
-rw-r--r-- | drivers/pwm/pwm-imx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c index 66d6f0c5c421..d600fd5cd4ba 100644 --- a/drivers/pwm/pwm-imx.c +++ b/drivers/pwm/pwm-imx.c | |||
@@ -114,7 +114,7 @@ static int imx_pwm_config_v2(struct pwm_chip *chip, | |||
114 | unsigned long long c; | 114 | unsigned long long c; |
115 | unsigned long period_cycles, duty_cycles, prescale; | 115 | unsigned long period_cycles, duty_cycles, prescale; |
116 | unsigned int period_ms; | 116 | unsigned int period_ms; |
117 | bool enable = test_bit(PWMF_ENABLED, &pwm->flags); | 117 | bool enable = pwm_is_enabled(pwm); |
118 | int wait_count = 0, fifoav; | 118 | int wait_count = 0, fifoav; |
119 | u32 cr, sr; | 119 | u32 cr, sr; |
120 | 120 | ||
@@ -129,7 +129,8 @@ static int imx_pwm_config_v2(struct pwm_chip *chip, | |||
129 | sr = readl(imx->mmio_base + MX3_PWMSR); | 129 | sr = readl(imx->mmio_base + MX3_PWMSR); |
130 | fifoav = sr & MX3_PWMSR_FIFOAV_MASK; | 130 | fifoav = sr & MX3_PWMSR_FIFOAV_MASK; |
131 | if (fifoav == MX3_PWMSR_FIFOAV_4WORDS) { | 131 | if (fifoav == MX3_PWMSR_FIFOAV_4WORDS) { |
132 | period_ms = DIV_ROUND_UP(pwm->period, NSEC_PER_MSEC); | 132 | period_ms = DIV_ROUND_UP(pwm_get_period(pwm), |
133 | NSEC_PER_MSEC); | ||
133 | msleep(period_ms); | 134 | msleep(period_ms); |
134 | 135 | ||
135 | sr = readl(imx->mmio_base + MX3_PWMSR); | 136 | sr = readl(imx->mmio_base + MX3_PWMSR); |