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From: Alex Elder <elder@linaro.org>
To: bjorn.andersson@linaro.org, agross@kernel.org
Cc: robh+dt@kernel.org, elder@kernel.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] arm64: dts: qcom: sc7180: define ipa_fw_mem node
Date: Wed,  4 Aug 2021 16:02:13 -0500	[thread overview]
Message-ID: <20210804210214.1891755-4-elder@linaro.org> (raw)
In-Reply-To: <20210804210214.1891755-1-elder@linaro.org>

Define the reserved memory space used for IPA firmware for the
Qualcomm SC7180 SoC.

Signed-off-by: Alex Elder <elder@linaro.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 9b65896d62dc1..5b10eb4be2b1d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -110,6 +110,11 @@ tz_mem: memory@80b00000 {
 			no-map;
 		};
 
+		ipa_fw_mem: memory@8b700000 {
+			reg = <0 0x8b700000 0 0x10000>;
+			no-map;
+		};
+
 		rmtfs_mem: memory@94600000 {
 			compatible = "qcom,rmtfs-mem";
 			reg = <0x0 0x94600000 0x0 0x200000>;
-- 
2.27.0


  parent reply	other threads:[~2021-08-04 21:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-04 21:02 [PATCH 0/4] arm64: dts: qcom: IPA-related DTS updates Alex Elder
2021-08-04 21:02 ` [PATCH 1/4] arm64: dts: qcom: sc7280: add IPA information Alex Elder
2021-08-05 23:51   ` Matthias Kaehlcke
2021-08-04 21:02 ` [PATCH 2/4] arm64: dts: qcom: sc7280: enable IPA for sc7280-idp Alex Elder
2021-08-05 23:53   ` Matthias Kaehlcke
2021-08-04 21:02 ` Alex Elder [this message]
2021-08-05 23:55   ` [PATCH 3/4] arm64: dts: qcom: sc7180: define ipa_fw_mem node Matthias Kaehlcke
2021-08-04 21:02 ` [PATCH 4/4] arm64: dts: qcom: sm8350: fix IPA interconnects Alex Elder
2021-08-10 16:27   ` Georgi Djakov

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