leds: qcom-lpg: Add support for PMI8950 PWM

The PMI8950 PMIC contains 1 PWM channel

Signed-off-by: Gianluca Boiano <morf3089@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240402-pmi8950-pwm-support-v1-1-1a66899eeeb3@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c
index 6bdc5b923f9818fa8c19602bd1c135e193999279..9467c796bd041f3e77811a864140668c7806da3b 100644 (file)
--- a/drivers/leds/rgb/leds-qcom-lpg.c
+++ b/drivers/leds/rgb/leds-qcom-lpg.c
@@ -1693,6 +1693,13 @@ static const struct lpg_data pm8941_lpg_data = {
        },
 };
 
+static const struct lpg_data pmi8950_pwm_data = {
+       .num_channels = 1,
+       .channels = (const struct lpg_channel_data[]) {
+               { .base = 0xb000 },
+       },
+};
+
 static const struct lpg_data pm8994_lpg_data = {
        .lut_base = 0xb000,
        .lut_size = 64,
@@ -1819,6 +1826,7 @@ static const struct of_device_id lpg_of_table[] = {
        { .compatible = "qcom,pm8941-lpg", .data = &pm8941_lpg_data },
        { .compatible = "qcom,pm8994-lpg", .data = &pm8994_lpg_data },
        { .compatible = "qcom,pmi632-lpg", .data = &pmi632_lpg_data },
+       { .compatible = "qcom,pmi8950-pwm", .data = &pmi8950_pwm_data },
        { .compatible = "qcom,pmi8994-lpg", .data = &pmi8994_lpg_data },
        { .compatible = "qcom,pmi8998-lpg", .data = &pmi8998_lpg_data },
        { .compatible = "qcom,pmc8180c-lpg", .data = &pm8150l_lpg_data },