linux-kernel - [PATCH 25/39] arm64: dts: qcom: Add device tree for SDM636

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Message-Id: <20210728222542.54269-26-konrad.dybcio@somainline.org>
Date:   Thu, 29 Jul 2021 00:25:28 +0200
From:   Konrad Dybcio <konrad.dybcio@...ainline.org>
To:     ~postmarketos/upstreaming@...ts.sr.ht
Cc:     martin.botka@...ainline.org,
        angelogioacchino.delregno@...ainline.org,
        marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 25/39] arm64: dts: qcom: Add device tree for SDM636

This SoC is almost identical to its older brother,
SDM660, with a few minor exceptions like the
different GPU.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
---
 arch/arm64/boot/dts/qcom/sdm636.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sdm636.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sdm636.dtsi b/arch/arm64/boot/dts/qcom/sdm636.dtsi
new file mode 100644
index 000000000000..ae15d81fa3f9
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm636.dtsi
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2020, AngeloGioacchino Del Regno <kholk11@...il.com>
+ * Copyright (c) 2020, Konrad Dybcio <konradybcio@...il.com>
+ * Copyright (c) 2020, Martin Botka <martin.botka1@...il.com>
+ */
+
+#include "sdm660.dtsi"
+
+/*
+ * According to the downstream DTS,
+ * 636 is basically a 660 except for
+ * different CPU frequencies, Adreno
+ * 509 instead of 512 and lack of
+ * turing IP. These differences will
+ * be addressed when the aforementioned
+ * peripherals will be enabled upstream.
+ */
+
+&adreno_gpu {
+	compatible = "qcom,adreno-509.0", "qcom,adreno";
+	/* Adreno 509 shares the frequency table with 512 */
+};
-- 
2.32.0