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From: Rajendra Nayak <rnayak@codeaurora.org>
To: agross@kernel.org, robh+dt@kernel.org, bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, mka@chromium.org,
	Maulik Shah <mkshah@codeaurora.org>,
	Rajendra Nayak <rnayak@codeaurora.org>
Subject: [PATCH v3 05/11] arm64: dts: qcom: sc7180: Add cmd_db reserved area
Date: Wed, 23 Oct 2019 14:32:13 +0530	[thread overview]
Message-ID: <20191023090219.15603-6-rnayak@codeaurora.org> (raw)
In-Reply-To: <20191023090219.15603-1-rnayak@codeaurora.org>

From: Maulik Shah <mkshah@codeaurora.org>

Command_db provides mapping for resource key and address managed
by remote processor. Add cmd_db reserved memory area.

Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index f17684148595..dfa49ef2bce0 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -32,6 +32,18 @@
 		};
 	};
 
+	reserved_memory: reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		cmd_db: reserved-memory@80820000 {
+			reg = <0x0 0x80820000 0x0 0x20000>;
+			compatible = "qcom,cmd-db";
+			no-map;
+		};
+	};
+
 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


  parent reply	other threads:[~2019-10-23  9:03 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23  9:02 [PATCH v3 00/11] Add device tree support for sc7180 Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 01/11] dt-bindings: qcom: Add SC7180 bindings Rajendra Nayak
2019-10-25 19:50   ` Rob Herring
2019-11-04  6:03     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 02/11] arm64: dts: sc7180: Add minimal dts/dtsi files for SC7180 soc Rajendra Nayak
2019-10-29 16:49   ` Stephen Boyd
2019-11-04  6:15     ` Rajendra Nayak
2019-10-30  5:19   ` kbuild test robot
2019-10-23  9:02 ` [PATCH v3 03/11] dt-bindings: arm-smmu: update binding for qcom sc7180 SoC Rajendra Nayak
2019-10-25 19:51   ` Rob Herring
2019-11-04  6:04     ` Rajendra Nayak
2019-10-29 16:42   ` Stephen Boyd
2019-11-04  6:11     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 04/11] arm64: dts: sc7180: Add device node for apps_smmu Rajendra Nayak
2019-10-23  9:02 ` Rajendra Nayak [this message]
2019-10-23 12:16   ` [PATCH v3 05/11] arm64: dts: qcom: sc7180: Add cmd_db reserved area Sibi Sankar
2019-10-24  2:30     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 06/11] arm64: dts: qcom: sc7180: Add rpmh-rsc node Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 07/11] arm64: dts: qcom: sc7180: Add SPMI PMIC arbiter device Rajendra Nayak
2019-10-29 16:41   ` Stephen Boyd
2019-10-30  6:06     ` kgunda
2019-10-30 14:37       ` Stephen Boyd
2019-11-04  6:10         ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 08/11] arm64: dts: qcom: pm6150: Add PM6150/PM6150L PMIC peripherals Rajendra Nayak
2019-10-29 16:38   ` Stephen Boyd
2019-10-30  7:06     ` kgunda
2019-10-30 14:37       ` Stephen Boyd
2019-10-23  9:02 ` [PATCH v3 09/11] arm64: dts: qcom: sc7180-idp: Add RPMh regulators Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 10/11] arm64: dts: qcom: SC7180: Add node for rpmhcc clock driver Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 11/11] arm64: dts: qcom: sc7180: Add pdc interrupt controller Rajendra Nayak
2019-10-25 19:47   ` Matthias Kaehlcke
2019-11-04  6:03     ` Rajendra Nayak
2019-10-29 16:50   ` Stephen Boyd
2019-10-30 19:50     ` Matthias Kaehlcke
2019-11-04  6:17       ` Rajendra Nayak
2019-11-04  6:33         ` Bjorn Andersson
2019-11-04  6:56           ` Rajendra Nayak
2019-11-04  7:10             ` Bjorn Andersson
2019-11-05  0:34               ` Stephen Boyd

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