From: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
To: <agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@linaro.org>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <lee@kernel.org>,
<catalin.marinas@arm.com>, <will@kernel.org>,
<shawnguo@kernel.org>, <arnd@arndb.de>,
<marcel.ziswiler@toradex.com>, <robimarko@gmail.com>,
<dmitry.baryshkov@linaro.org>, <nfraprado@collabora.com>,
<broonie@kernel.org>, <quic_gurus@quicinc.com>,
<linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Cc: <quic_srichara@quicinc.com>, <quic_gokulsri@quicinc.com>,
<quic_sjaganat@quicinc.com>, <quic_kathirav@quicinc.com>,
<quic_arajkuma@quicinc.com>, <quic_anusha@quicinc.com>,
<quic_devipriy@quicinc.com>
Subject: [PATCH V5 4/5] arm64: dts: qcom: ipq9574: Add SMEM support
Date: Thu, 16 Feb 2023 17:30:11 +0530 [thread overview]
Message-ID: <20230216120012.28357-5-quic_poovendh@quicinc.com> (raw)
In-Reply-To: <20230216120012.28357-1-quic_poovendh@quicinc.com>
Add the required nodes to support SMEM
Signed-off-by: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
---
Changes in V5:
- Dropped unrelated changes
Changes in V4:
- Added required nodes for smem support
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 099948f36efc..14a3396b0381 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -107,6 +107,13 @@
reg = <0x0 0x4a600000 0x0 0x400000>;
no-map;
};
+
+ smem@4aa00000 {
+ compatible = "qcom,smem";
+ reg = <0x0 0x4aa00000 0x0 0x00100000>;
+ hwlocks = <&tcsr_mutex 0>;
+ no-map;
+ };
};
soc: soc@0 {
@@ -149,6 +156,12 @@
#power-domain-cells = <1>;
};
+ tcsr_mutex: hwlock@1905000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x01905000 0x20000>;
+ #hwlock-cells = <1>;
+ };
+
tcsr: syscon@1937000 {
compatible = "qcom,tcsr-ipq9574", "syscon";
reg = <0x01937000 0x21000>;
--
2.17.1
next prev parent reply other threads:[~2023-02-16 12:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-16 12:00 [PATCH V5 0/5] Enable crashdump collection support for IPQ9574 Poovendhan Selvaraj
2023-02-16 12:00 ` [PATCH V5 1/5] dt-bindings: scm: Add compatible " Poovendhan Selvaraj
2023-02-16 12:00 ` [PATCH V5 2/5] dt-bindings: mfd: Add the tcsr " Poovendhan Selvaraj
2023-02-16 12:00 ` [PATCH V5 3/5] arm64: dts: qcom: ipq9574: Enable the download mode support Poovendhan Selvaraj
2023-02-16 12:00 ` Poovendhan Selvaraj [this message]
2023-02-16 12:00 ` [PATCH V5 5/5] firmware: scm: Modify only the DLOAD bit in TCSR register for download mode Poovendhan Selvaraj
2023-02-16 14:00 ` Mukesh Ojha
2023-02-17 19:49 ` Mukesh Ojha
2023-02-20 10:30 ` POOVENDHAN SELVARAJ
2023-02-22 6:52 ` Sricharan Ramabadhran
2023-02-22 7:22 ` Mukesh Ojha
2023-02-22 7:49 ` Sricharan Ramabadhran
2023-03-15 23:35 ` (subset) [PATCH V5 0/5] Enable crashdump collection support for IPQ9574 Bjorn Andersson
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