Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Luca Weiss <luca.weiss@fairphone.com>
Date:   Fri, 06 Jan 2023 16:39:42 +0100
Subject: [PATCH 2/2] arm64: dts: qcom: pm7250b: Add BAT_ID vadc channel
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20230106-pm7250b-bat_id-v1-2-82ca8f2db741@fairphone.com>
References: <20230106-pm7250b-bat_id-v1-0-82ca8f2db741@fairphone.com>
In-Reply-To: <20230106-pm7250b-bat_id-v1-0-82ca8f2db741@fairphone.com>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Jonathan Cameron <jic23@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc:     ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org,
        linux-arm-msm@vger.kernel.org, linux-iio@vger.kernel.org,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        Luca Weiss <luca.weiss@fairphone.com>
Precedence: bulk

Add a node describing the ADC5_BAT_ID_100K_PU channel with the
properties taken from downstream kernel.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm64/boot/dts/qcom/pm7250b.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
index 61f7a6345150..d709d955a2f5 100644
--- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
@@ -110,6 +110,14 @@ adc-chan@1e {
 				label = "chg_mid";
 			};
 
+			adc-chan@4b {
+				reg = <ADC5_BAT_ID_100K_PU>;
+				qcom,hw-settle-time = <200>;
+				qcom,pre-scaling = <1 1>;
+				qcom,ratiometric;
+				label = "bat_id";
+			};
+
 			adc-chan@83 {
 				reg = <ADC5_VPH_PWR>;
 				qcom,pre-scaling = <1 3>;

-- 
2.39.0