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Add a node describing it. Signed-off-by: Luca Weiss Signed-off-by: Alex Elder --- arch/arm64/boot/dts/qcom/sm6350.dtsi | 47 ++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi index 43324bf291c30..f622d870bc827 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -432,7 +432,17 @@ modem_smp2p_out: master-kernel { modem_smp2p_in: slave-kernel { qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + ipa_smp2p_out: ipa-ap-to-modem { + qcom,entry-name = "ipa"; + #qcom,smem-state-cells = <1>; + }; + + ipa_smp2p_in: ipa-modem-to-ap { + qcom,entry-name = "ipa"; interrupt-controller; #interrupt-cells = <2>; }; @@ -847,6 +857,43 @@ ufs_mem_phy_lanes: phy@1d87400 { }; }; + ipa: ipa@1e40000 { + compatible = "qcom,sm6350-ipa"; + + iommus = <&apps_smmu 0x440 0x0>, + <&apps_smmu 0x442 0x0>; + reg = <0 0x01e40000 0 0x8000>, + <0 0x01e50000 0 0x3000>, + <0 0x01e04000 0 0x23000>; + reg-names = "ipa-reg", + "ipa-shared", + "gsi"; + + interrupts-extended = <&intc GIC_SPI 311 IRQ_TYPE_EDGE_RISING>, + <&intc GIC_SPI 432 IRQ_TYPE_LEVEL_HIGH>, + <&ipa_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&ipa_smp2p_in 1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "ipa", + "gsi", + "ipa-clock-query", + "ipa-setup-ready"; + + clocks = <&rpmhcc RPMH_IPA_CLK>; + clock-names = "core"; + + interconnects = <&aggre2_noc MASTER_IPA 0 &clk_virt SLAVE_EBI_CH0 0>, + <&aggre2_noc MASTER_IPA 0 &system_noc SLAVE_OCIMEM 0>, + <&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_IPA_CFG 0>; + interconnect-names = "memory", "imem", "config"; + + qcom,smem-states = <&ipa_smp2p_out 0>, + <&ipa_smp2p_out 1>; + qcom,smem-state-names = "ipa-clock-enabled-valid", + "ipa-clock-enabled"; + + status = "disabled"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x40000>; From patchwork Thu Dec 8 21:33:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Elder X-Patchwork-Id: 632312 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0FC9C25B04 for ; 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Thu, 08 Dec 2022 13:33:35 -0800 (PST) From: Alex Elder To: andersson@kernel.org, konrad.dybcio@linaro.org, agross@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: Luca Weiss , elder@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] arm64: dts: qcom: sm7225-fairphone-fp4: enable IPA Date: Thu, 8 Dec 2022 15:33:30 -0600 Message-Id: <20221208213330.937714-3-elder@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221208213330.937714-1-elder@linaro.org> References: <20221208213330.937714-1-elder@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Luca Weiss IPA is used for mobile data. Enable it. Signed-off-by: Luca Weiss Signed-off-by: Alex Elder --- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts index c456e9594ea5b..1e199a7898a04 100644 --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts @@ -362,6 +362,13 @@ haptics@5a { }; }; +&ipa { + status = "okay"; + + memory-region = <&pil_ipa_fw_mem>; + firmware-name = "qcom/sm7225/fairphone4/ipa_fws.mdt"; +}; + &mpss { status = "okay"; firmware-name = "qcom/sm7225/fairphone4/modem.mdt";