From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>, Alex Elder <elder@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: qcom: sdm850-yoga: Enable IPA
Date: Tue, 15 Jun 2021 18:28:16 -0500 [thread overview]
Message-ID: <20210615232816.835325-1-bjorn.andersson@linaro.org> (raw)
Shuffle memory regions to make firmware loading succeed and then enable
the ipa device.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 21 +++++++------------
.../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 5 +++++
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 1796ae8372be..49624eadce84 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -128,28 +128,23 @@ camera_mem: memory@8bf00000 {
no-map;
};
- ipa_fw_mem: memory@8c400000 {
- reg = <0 0x8c400000 0 0x10000>;
+ wlan_msa_mem: memory@8c400000 {
+ reg = <0 0x8c400000 0 0x100000>;
no-map;
};
- ipa_gsi_mem: memory@8c410000 {
- reg = <0 0x8c410000 0 0x5000>;
+ gpu_mem: memory@8c515000 {
+ reg = <0 0x8c515000 0 0x2000>;
no-map;
};
- gpu_mem: memory@8c415000 {
- reg = <0 0x8c415000 0 0x2000>;
+ ipa_fw_mem: memory@8c517000 {
+ reg = <0 0x8c517000 0 0x5a000>;
no-map;
};
- adsp_mem: memory@8c500000 {
- reg = <0 0x8c500000 0 0x1a00000>;
- no-map;
- };
-
- wlan_msa_mem: memory@8df00000 {
- reg = <0 0x8df00000 0 0x100000>;
+ adsp_mem: memory@8c600000 {
+ reg = <0 0x8c600000 0 0x1a00000>;
no-map;
};
diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
index c2a709a384e9..3eaa42dc3794 100644
--- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
+++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
@@ -415,6 +415,11 @@ ecsh: hid@5c {
};
};
+&ipa {
+ status = "okay";
+ memory-region = <&ipa_fw_mem>;
+};
+
&mdss {
status = "okay";
};
--
2.31.0
next reply other threads:[~2021-06-15 23:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 23:28 Bjorn Andersson [this message]
2021-07-25 6:55 ` [PATCH] arm64: dts: qcom: sdm850-yoga: Enable IPA Steev Klimaszewski
2021-09-16 10:52 ` Amit Pundir
2021-09-16 14:58 ` Bjorn Andersson
2021-09-16 20:10 ` Amit Pundir
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