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From: Alex Elder <elder@linaro.org>
To: davem@davemloft.net, kuba@kernel.org, robh+dt@kernel.org
Cc: david@ixit.cz, manivannan.sadhasivam@linaro.org,
	jponduru@codeaurora.org, avuyyuru@codeaurora.org,
	bjorn.andersson@linaro.org, agross@kernel.org,
	cpratapa@codeaurora.org, subashab@codeaurora.org,
	mka@chromium.org, evgreen@chromium.org, elder@kernel.org,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH net-next v2 1/2] ARM: dts: qcom: sdx55: fix IPA interconnect definitions
Date: Fri, 10 Dec 2021 16:31:22 -0600	[thread overview]
Message-ID: <20211210223123.98586-2-elder@linaro.org> (raw)
In-Reply-To: <20211210223123.98586-1-elder@linaro.org>

The first two interconnects defined for IPA on the SDX55 SoC are
really two parts of what should be represented as a single path
between IPA and system memory.

Fix this by combining the "memory-a" and "memory-b" interconnects
into a single "memory" interconnect.

Reported-by: David Heidelberg <david@ixit.cz>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Alex Elder <elder@linaro.org>
---
 arch/arm/boot/dts/qcom-sdx55.dtsi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
index 44526ad9d210b..eee2f63b9bbab 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -333,12 +333,10 @@ ipa: ipa@1e40000 {
 			clocks = <&rpmhcc RPMH_IPA_CLK>;
 			clock-names = "core";
 
-			interconnects = <&system_noc MASTER_IPA &system_noc SLAVE_SNOC_MEM_NOC_GC>,
-					<&mem_noc MASTER_SNOC_GC_MEM_NOC &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&system_noc MASTER_IPA &mc_virt SLAVE_EBI_CH0>,
 					<&system_noc MASTER_IPA &system_noc SLAVE_OCIMEM>,
 					<&mem_noc MASTER_AMPSS_M0 &system_noc SLAVE_IPA_CFG>;
-			interconnect-names = "memory-a",
-					     "memory-b",
+			interconnect-names = "memory",
 					     "imem",
 					     "config";
 
-- 
2.32.0


  reply	other threads:[~2021-12-10 22:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-10 22:31 [PATCH net-next v2 0/2] net: ipa: fix SDX55 interconnects Alex Elder
2021-12-10 22:31 ` Alex Elder [this message]
2021-12-10 22:31 ` [PATCH net-next v2 2/2] net: ipa: fix IPA v4.5 interconnect data Alex Elder
2021-12-13 12:50 ` [PATCH net-next v2 0/2] net: ipa: fix SDX55 interconnects patchwork-bot+netdevbpf

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