From: Daniel Thompson <daniel.thompson@linaro.org>
To: Marijn Suijten <marijn.suijten@somainline.org>
Cc: phone-devel@vger.kernel.org, Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Lee Jones <lee.jones@linaro.org>,
Jingoo Han <jingoohan1@gmail.com>,
~postmarketos/upstreaming@lists.sr.ht,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@somainline.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Martin Botka <martin.botka@somainline.org>,
Jami Kettunen <jami.kettunen@somainline.org>,
Pavel Dubrova <pashadubrova@gmail.com>,
Kiran Gunda <kgunda@codeaurora.org>,
Courtney Cavin <courtney.cavin@sonymobile.com>,
Bryan Wu <cooloney@gmail.com>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 07/10] backlight: qcom-wled: Provide enabled_strings default for wled 4 and 5
Date: Tue, 5 Oct 2021 10:21:20 +0100 [thread overview]
Message-ID: <20211005092120.pe3z6jzs4bzc2zrx@maple.lan> (raw)
In-Reply-To: <20211004192741.621870-8-marijn.suijten@somainline.org>
On Mon, Oct 04, 2021 at 09:27:38PM +0200, Marijn Suijten wrote:
> Only wled 3 sets a sensible default that allows operating this driver
> with just qcom,num-strings in the DT; wled 4 and 5 require
> qcom,enabled-strings to be provided otherwise enabled_strings remains
> zero-initialized, resuling in every string-specific register write
> (currently only the setup and config functions, brightness follows in a
> future patch) to only configure the zero'th string multiple times.
>
> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
next prev parent reply other threads:[~2021-10-05 9:21 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-04 19:27 [PATCH 00/10] backlight: qcom-wled: fix and solidify handling of enabled-strings Marijn Suijten
2021-10-04 19:27 ` [PATCH 01/10] backlight: qcom-wled: Pass number of elements to read to read_u32_array Marijn Suijten
2021-10-05 9:05 ` Daniel Thompson
2021-10-04 19:27 ` [PATCH 02/10] backlight: qcom-wled: Use cpu_to_le16 macro to perform conversion Marijn Suijten
2021-10-05 9:06 ` Daniel Thompson
2021-10-04 19:27 ` [PATCH 03/10] backlight: qcom-wled: Override num-strings when enabled-strings is set Marijn Suijten
2021-10-05 9:38 ` Daniel Thompson
2021-10-04 19:27 ` [PATCH 04/10] backlight: qcom-wled: Validate enabled string indices in DT Marijn Suijten
2021-10-05 9:14 ` Daniel Thompson
2021-10-05 10:03 ` Marijn Suijten
2021-10-05 10:42 ` Daniel Thompson
2021-10-04 19:27 ` [PATCH 05/10] backlight: qcom-wled: Fix off-by-one maximum with default num_strings Marijn Suijten
2021-10-05 9:19 ` Daniel Thompson
2021-10-05 10:06 ` Marijn Suijten
2021-10-05 10:38 ` Daniel Thompson
2021-10-05 10:53 ` Daniel Thompson
2021-10-05 11:44 ` Marijn Suijten
2021-10-05 14:03 ` Daniel Thompson
2021-10-05 15:23 ` Marijn Suijten
2021-10-05 16:24 ` Daniel Thompson
2021-10-05 16:50 ` Konrad Dybcio
2021-10-05 17:34 ` Marijn Suijten
2021-10-06 14:44 ` Daniel Thompson
2021-10-07 21:28 ` Marijn Suijten
2021-10-04 19:27 ` [PATCH 06/10] backlight: qcom-wled: Remove unnecessary 4th default string in wled3 Marijn Suijten
2021-10-05 9:20 ` Daniel Thompson
2021-10-04 19:27 ` [PATCH 07/10] backlight: qcom-wled: Provide enabled_strings default for wled 4 and 5 Marijn Suijten
2021-10-05 9:21 ` Daniel Thompson [this message]
2021-10-04 19:27 ` [PATCH 08/10] backlight: qcom-wled: Remove unnecessary double whitespace Marijn Suijten
2021-10-05 9:21 ` Daniel Thompson
2021-10-04 19:27 ` [PATCH 09/10] backlight: qcom-wled: Consistently use enabled-strings in set_brightness Marijn Suijten
2021-10-05 9:33 ` Daniel Thompson
2021-10-05 10:12 ` Marijn Suijten
2021-10-04 19:27 ` [PATCH 10/10] backlight: qcom-wled: Consider enabled_strings in autodetection Marijn Suijten
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