leds: qcom-lpg: Add PM660L configuration and compatible

Inherit PM660L PMIC LPG/triled block configuration from downstream
drivers and DT sources, consisting of a triled block with automatic
trickle charge control and source selection, three colored led channels
belonging to the synchronized triled block and one loose PWM channel.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20240204-pm660l-lpg-v5-1-2f54d1a0894b@somainline.org
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 6226864145a653220588e0da8fa83219a48654fa..0c7d8388667033bf8a3682d2dffd1f8b0bb2f3ed 100644 (file)
--- a/drivers/leds/rgb/leds-qcom-lpg.c
+++ b/drivers/leds/rgb/leds-qcom-lpg.c
@@ -1644,6 +1644,23 @@ static int lpg_probe(struct platform_device *pdev)
        return lpg_add_pwm(lpg);
 }
 
+static const struct lpg_data pm660l_lpg_data = {
+       .lut_base = 0xb000,
+       .lut_size = 49,
+
+       .triled_base = 0xd000,
+       .triled_has_atc_ctl = true,
+       .triled_has_src_sel = true,
+
+       .num_channels = 4,
+       .channels = (const struct lpg_channel_data[]) {
+               { .base = 0xb100, .triled_mask = BIT(5) },
+               { .base = 0xb200, .triled_mask = BIT(6) },
+               { .base = 0xb300, .triled_mask = BIT(7) },
+               { .base = 0xb400 },
+       },
+};
+
 static const struct lpg_data pm8916_pwm_data = {
        .num_channels = 1,
        .channels = (const struct lpg_channel_data[]) {
@@ -1790,6 +1807,7 @@ static const struct lpg_data pmk8550_pwm_data = {
 };
 
 static const struct of_device_id lpg_of_table[] = {
+       { .compatible = "qcom,pm660l-lpg", .data = &pm660l_lpg_data },
        { .compatible = "qcom,pm8150b-lpg", .data = &pm8150b_lpg_data },
        { .compatible = "qcom,pm8150l-lpg", .data = &pm8150l_lpg_data },
        { .compatible = "qcom,pm8350c-pwm", .data = &pm8350c_pwm_data },