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| author | Christoph Fritz <chf.fritz@googlemail.com> | 2016-11-22 12:01:28 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-11-29 16:34:27 +0100 |
| commit | de19773535d4eb4e698aec4ab0cdfe86d51a4696 (patch) | |
| tree | 628991ebc3eb2b7109255839da263646057cd840 | |
| parent | 84a62ca85d559c94779e985ea5e071aec3395bc5 (diff) | |
| download | u-boot-de19773535d4eb4e698aec4ab0cdfe86d51a4696.tar.gz | |
pwm: imx: increase support up to PWM8 for i.MX6SX
This patch increases supported PWMs from previously PWM4 now up to PWM8
if i.MX6SX is in use.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
| -rw-r--r-- | drivers/pwm/pwm-imx-util.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-imx-util.c b/drivers/pwm/pwm-imx-util.c index 285564a6db..534dd8eece 100644 --- a/drivers/pwm/pwm-imx-util.c +++ b/drivers/pwm/pwm-imx-util.c @@ -15,7 +15,7 @@ #include <div64.h> #include <asm/arch/imx-regs.h> -/* pwm_id from 0..3 */ +/* pwm_id from 0..7 */ struct pwm_regs *pwm_id_to_reg(int pwm_id) { switch (pwm_id) { @@ -27,6 +27,16 @@ struct pwm_regs *pwm_id_to_reg(int pwm_id) return (struct pwm_regs *)PWM3_BASE_ADDR; case 3: return (struct pwm_regs *)PWM4_BASE_ADDR; +#ifdef CONFIG_MX6SX + case 4: + return (struct pwm_regs *)PWM5_BASE_ADDR; + case 5: + return (struct pwm_regs *)PWM6_BASE_ADDR; + case 6: + return (struct pwm_regs *)PWM7_BASE_ADDR; + case 7: + return (struct pwm_regs *)PWM8_BASE_ADDR; +#endif default: printf("unknown pwm_id: %d\n", pwm_id); break; |