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[2/3] leds: Add pm8350c support to Qualcomm LPG driver

Message ID 1630924867-4663-3-git-send-email-skakit@codeaurora.org
State New
Headers show
Series Add PM8350C PMIC PWM support for backlight | expand

Commit Message

Satya Priya Sept. 6, 2021, 10:41 a.m. UTC
Add pm8350c compatible and lpg_data to the driver.

Signed-off-by: satya priya <skakit@codeaurora.org>
---
 drivers/leds/rgb/leds-qcom-lpg.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Matthias Kaehlcke Sept. 7, 2021, 5:54 p.m. UTC | #1
On Mon, Sep 06, 2021 at 04:11:06PM +0530, satya priya wrote:
> Add pm8350c compatible and lpg_data to the driver.
> 
> Signed-off-by: satya priya <skakit@codeaurora.org>
> ---
>  drivers/leds/rgb/leds-qcom-lpg.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)

That driver does not exist in upstream or -next. Looks like this is a
patch from some downstream tree, which you should not use as base for
sending patches upstream.

It seems you need to send patches for the entire driver + bindings.
Stephen Boyd Sept. 7, 2021, 8:20 p.m. UTC | #2
Quoting satya priya (2021-09-06 03:41:06)
> Add pm8350c compatible and lpg_data to the driver.
>
> Signed-off-by: satya priya <skakit@codeaurora.org>
> ---
>  drivers/leds/rgb/leds-qcom-lpg.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c
> index 327e81a..6ee80d6 100644
> --- a/drivers/leds/rgb/leds-qcom-lpg.c
> +++ b/drivers/leds/rgb/leds-qcom-lpg.c
> @@ -1275,9 +1275,19 @@ static const struct lpg_data pm8150l_lpg_data = {
>         },
>  };
>
> +static const struct lpg_data pm8350c_pwm_data = {
> +       .pwm_9bit_mask = BIT(2),
> +
> +       .num_channels = 1,
> +       .channels = (struct lpg_channel_data[]) {

Can this be const struct lpg_channel_data? I think that will move it to
rodata which is only a good thing.

> +               { .base = 0xeb00 },
> +       },
> +};
> +
>  static const struct of_device_id lpg_of_table[] = {
>         { .compatible = "qcom,pm8150b-lpg", .data = &pm8150b_lpg_data },
>         { .compatible = "qcom,pm8150l-lpg", .data = &pm8150l_lpg_data },
> +       { .compatible = "qcom,pm8350c-pwm", .data = &pm8350c_pwm_data },
>         { .compatible = "qcom,pm8916-pwm", .data = &pm8916_pwm_data },
>         { .compatible = "qcom,pm8941-lpg", .data = &pm8941_lpg_data },
>         { .compatible = "qcom,pm8994-lpg", .data = &pm8994_lpg_data },
diff mbox series

Patch

diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c
index 327e81a..6ee80d6 100644
--- a/drivers/leds/rgb/leds-qcom-lpg.c
+++ b/drivers/leds/rgb/leds-qcom-lpg.c
@@ -1275,9 +1275,19 @@  static const struct lpg_data pm8150l_lpg_data = {
 	},
 };
 
+static const struct lpg_data pm8350c_pwm_data = {
+	.pwm_9bit_mask = BIT(2),
+
+	.num_channels = 1,
+	.channels = (struct lpg_channel_data[]) {
+		{ .base = 0xeb00 },
+	},
+};
+
 static const struct of_device_id lpg_of_table[] = {
 	{ .compatible = "qcom,pm8150b-lpg", .data = &pm8150b_lpg_data },
 	{ .compatible = "qcom,pm8150l-lpg", .data = &pm8150l_lpg_data },
+	{ .compatible = "qcom,pm8350c-pwm", .data = &pm8350c_pwm_data },
 	{ .compatible = "qcom,pm8916-pwm", .data = &pm8916_pwm_data },
 	{ .compatible = "qcom,pm8941-lpg", .data = &pm8941_lpg_data },
 	{ .compatible = "qcom,pm8994-lpg", .data = &pm8994_lpg_data },