From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Satya Priya <quic_c_skakit@quicinc.com>
Cc: Pavel Machek <pavel@ucw.cz>, Rob Herring <robh+dt@kernel.org>,
Andy Gross <agross@kernel.org>,
mka@chromium.org, swboyd@chromium.org,
linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
satya priya <skakit@codeaurora.org>
Subject: Re: [PATCH V3 2/4] leds: Add pm8350c support to Qualcomm LPG driver
Date: Thu, 17 Feb 2022 14:26:20 -0800 [thread overview]
Message-ID: <Yg7LjJFi51cmDUQr@ripper> (raw)
In-Reply-To: <1635507893-25490-3-git-send-email-quic_c_skakit@quicinc.com>
On Fri 29 Oct 04:44 PDT 2021, Satya Priya wrote:
> From: satya priya <skakit@codeaurora.org>
>
> Add pm8350c compatible and lpg_data to the driver.
>
> Signed-off-by: satya priya <skakit@codeaurora.org>
Sorry for the OCD, but I would really like for you to capitalize 's' and
'p' in your name.
> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> Changes in V2:
> - Added const for lpg_channel_data[] struct.
>
> Changes in V3:
> - Correct the num_channels and add respective base addresses.
>
> drivers/leds/rgb/leds-qcom-lpg.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c
> index 45ef4ec..ad99a9b 100644
> --- a/drivers/leds/rgb/leds-qcom-lpg.c
> +++ b/drivers/leds/rgb/leds-qcom-lpg.c
> @@ -1275,9 +1275,22 @@ static const struct lpg_data pm8150l_lpg_data = {
> },
> };
>
> +static const struct lpg_data pm8350c_pwm_data = {
> + .pwm_9bit_mask = BIT(2),
As you might have seen in v12 I dropped pwm_9bit_mask.
> +
Afaict there's a tri-channel current sink in pm8350c as well, so you
should have:
.triled_base = 0xef00,
And then associated .triled_mask in the relevant channels.
Regards,
Bjorn
> + .num_channels = 4,
> + .channels = (const struct lpg_channel_data[]) {
> + { .base = 0xe800 },
> + { .base = 0xe900 },
> + { .base = 0xea00 },
> + { .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 },
> --
> 2.7.4
>
next prev parent reply other threads:[~2022-02-17 22:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-29 11:44 [PATCH V3 0/4] Add PM8350C PMIC PWM support for backlight Satya Priya
2021-10-29 11:44 ` [PATCH V3 1/4] dt-bindings: leds: Add pm8350c pmic support Satya Priya
2021-10-29 17:23 ` Trilok Soni
2021-11-26 8:57 ` Satya Priya Kakitapalli (Temp)
2021-10-29 11:44 ` [PATCH V3 2/4] leds: Add pm8350c support to Qualcomm LPG driver Satya Priya
2021-10-29 17:23 ` Trilok Soni
2021-10-29 19:01 ` Stephen Boyd
2022-02-17 22:26 ` Bjorn Andersson [this message]
2022-02-22 4:45 ` Satya Priya Kakitapalli (Temp)
2021-10-29 11:44 ` [PATCH V3 3/4] arm64: dts: qcom: pm8350c: Add pwm support Satya Priya
2021-10-29 19:02 ` Stephen Boyd
2021-10-29 11:44 ` [PATCH V3 4/4] arm64: dts: qcom: Enable pm8350c pwm for sc7280-idp2 Satya Priya
2021-10-29 19:02 ` Stephen Boyd
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