From:   Marijn Suijten <marijn.suijten@somainline.org>
To:     phone-devel@vger.kernel.org, Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Lee Jones <lee.jones@linaro.org>,
        Daniel Thompson <daniel.thompson@linaro.org>,
        Jingoo Han <jingoohan1@gmail.com>
Cc:     ~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>,
        Marijn Suijten <marijn.suijten@somainline.org>,
        Kiran Gunda <kgunda@codeaurora.org>,
        Bryan Wu <cooloney@gmail.com>, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org
Subject: [RESEND PATCH v2 11/13] arm64: dts: qcom: pmi8994: Remove hardcoded linear WLED enabled-strings
Date:   Fri, 12 Nov 2021 01:27:04 +0100
Message-Id: <20211112002706.453289-12-marijn.suijten@somainline.org>
In-Reply-To: <20211112002706.453289-1-marijn.suijten@somainline.org>
References: <20211112002706.453289-1-marijn.suijten@somainline.org>
MIME-Version: 1.0
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Precedence: bulk

The driver now sets an appropriate default for WLED4 (and WLED5) just
like WLED3 making this linear array from 0-3 redundant.  In addition the
driver is now able to parse arrays of variable length solving the "all
four strings *have to* be defined" comment.

Besides the driver will now warn when both properties are specified to
prevent ambiguity: the length of the array is enough to imply a set
number of strings.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
---
 arch/arm64/boot/dts/qcom/pmi8994.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/pmi8994.dtsi b/arch/arm64/boot/dts/qcom/pmi8994.dtsi
index a06ea9adae81..89ba4146e747 100644
--- a/arch/arm64/boot/dts/qcom/pmi8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8994.dtsi
@@ -39,8 +39,6 @@ pmi8994_wled: wled@d800 {
 			interrupts = <3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>;
 			interrupt-names = "short";
 			qcom,num-strings = <3>;
-			/* Yes, all four strings *have to* be defined or things won't work. */
-			qcom,enabled-strings = <0 1 2 3>;
 			qcom,cabc;
 			qcom,external-pfet;
 			status = "disabled";
--
2.33.0