From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Yongxing Mou <yongxing.mou@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Abel Vesa <abel.vesa@linaro.org>
Subject: Re: [PATCH v3] arm64: dts: qcom: hamoa-iot-evk: Add backlight support for eDP panel
Date: Wed, 12 Nov 2025 10:39:10 +0100 [thread overview]
Message-ID: <db7ca9cc-46e7-4edf-8419-eb03782c2346@oss.qualcomm.com> (raw)
In-Reply-To: <20251112-hamoa_dvt_backlight-v3-1-f35b44af7fc4@oss.qualcomm.com>
On 11/12/25 5:21 AM, Yongxing Mou wrote:
> The backlight on the Hamoa IoT EVK is controlled through a PWM signal.
> Aligned with other x1e80100-based platforms: the PWM signal is controlled
> by PMK8550, and the backlight enable signal is handled by PMC8380.
>
> Describe the backlight device and connect it to the eDP panel to allow
> for brightness control.
>
> Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2025-11-12 9:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-12 4:21 [PATCH v3] arm64: dts: qcom: hamoa-iot-evk: Add backlight support for eDP panel Yongxing Mou
2025-11-12 9:39 ` Konrad Dybcio [this message]
2025-11-14 3:28 ` Dmitry Baryshkov
2026-01-05 3:07 ` Yongxing Mou
2026-01-05 14:07 ` Bjorn Andersson
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