A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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pwm: sunxi: Add H3 support

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H3 PWM controller has same register layout as sun4i driver, so it works
by adding H3 specific data.

Cc: Thierry Reding <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Alexandre Belloni <[email protected]>
Cc: Chen-Yu Tsai <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Milo Kim <[email protected]>
Acked-by: Chen-Yu Tsai <[email protected]>
Reviewed-by: Alexandre Belloni <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
This commit is contained in:
Milo Kim 2016-08-31 17:25:20 +09:00 • committed by Thierry Reding
commit 42ddcf4f9e
2 changed files with 10 additions and 0 deletions
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9
drivers/pwm/pwm-sun4i.c
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@ -284,6 +284,12 @@ static const struct sun4i_pwm_data sun4i_pwm_data_a20 = {
.npwm = 2,
};
static const struct sun4i_pwm_data sun4i_pwm_data_h3 = {
.has_prescaler_bypass = true,
.has_rdy = true,
.npwm = 1,
};
static const struct of_device_id sun4i_pwm_dt_ids[] = {
{
.compatible = "allwinner,sun4i-a10-pwm",
@ -297,6 +303,9 @@ static const struct of_device_id sun4i_pwm_dt_ids[] = {
}, {
.compatible = "allwinner,sun7i-a20-pwm",
.data = &sun4i_pwm_data_a20,
}, {
.compatible = "allwinner,sun8i-h3-pwm",
.data = &sun4i_pwm_data_h3,
}, {
/* sentinel */
},