From patchwork Mon Jul 19 21:24:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Elder X-Patchwork-Id: 480088 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72822C12002 for ; Mon, 19 Jul 2021 23:38:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A0356115B for ; Mon, 19 Jul 2021 23:38:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354709AbhGSW5V (ORCPT ); Mon, 19 Jul 2021 18:57:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1388274AbhGSUsj (ORCPT ); Mon, 19 Jul 2021 16:48:39 -0400 Received: from mail-io1-xd2d.google.com (mail-io1-xd2d.google.com [IPv6:2607:f8b0:4864:20::d2d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B30DAC0613DE for ; Mon, 19 Jul 2021 14:25:00 -0700 (PDT) Received: by mail-io1-xd2d.google.com with SMTP id w22so13542341ioc.6 for ; Mon, 19 Jul 2021 14:25:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=r7IIwcEFnbBJbVXSjVGGdfTr8FW2F9zozHrzizCnu6k=; b=jvBTIiql8PFue/rA4X4a5i0OBg/MWU98DiyH2cQFL3yXPuMamFrPc9D3/BAf7qd0o2 AzECrBNxvgTZ1TxSKR9ja2rgBEWWsa2bi2jafFIvjyi90ko7WIFbpE9aOql4s811XfRW PWNxYthe6qX+XNvyPU/DEkUS2P3ktojibjOTP0BD2NvE1HBzYilFue8gSS3UNIPubikx +73cwSy+X39VK7FY9vqb3GMvgb2gM1f1LfciCQAnAy4m7oykkTsymP4pzE5IpmIoRdw7 HIAx/5VaTpcTy1MiIjpUaEfeGgLOlOZQHpn7hAct6K8kqshZ9N0Vv0wtP5m086G5ZOdI 9OHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=r7IIwcEFnbBJbVXSjVGGdfTr8FW2F9zozHrzizCnu6k=; b=h29cjd2VW1VAEZ0NWqvvMbT2kwz/vk6M2aOe9p5bCqf3IoOJn+rHZaLT2i9f5Dm1ya fo6tW9AiPexcWpqcFX2NLkuBoLT2JydebOVK0l/F+GAbCItFhdK2RRBtSdzHXeqppMg3 KHV9YGi+GnvOHogQo8XYbo4RPrXuoqoisDRhAa4sD69DhBr+3E2N3gzkLkdDyIufr6NG xxp+qRCEotMVAnIR5jFQdQxZjwjvJk3HR3Gnu5+Qyh2S6Mbapgxpa9eStG7lSmMvQbDT bkWZqrX93ZVlI7hYZFzcNjpl4tFfEZ6C2rYAYgSCLgWLj3BZob1gQM2DozkNLdBjtoWM Wa3w== X-Gm-Message-State: AOAM532MpxQZlESBp9MpPliaVCxBsqyhOPE6JFtwowNcY+QRsPo/VWKr ksMHC2uplYmcBj29Q96Egy+BEg== X-Google-Smtp-Source: ABdhPJxjooy5oyUmH2Eg0hJixGIRqk+cFsPWqI+M6jfWjabbRTuqLzKKPdfWMoUBRr9SktiAQv5DIw== X-Received: by 2002:a02:9626:: with SMTP id c35mr8345598jai.84.1626729900198; Mon, 19 Jul 2021 14:25:00 -0700 (PDT) Received: from presto.localdomain (c-73-185-129-58.hsd1.mn.comcast.net. [73.185.129.58]) by smtp.gmail.com with ESMTPSA id f16sm10365634ilc.53.2021.07.19.14.24.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jul 2021 14:24:59 -0700 (PDT) From: Alex Elder To: robh+dt@kernel.org, bjorn.andersson@linaro.org, agross@kernel.org Cc: davem@davemloft.net, kuba@kernel.org, evgreen@chromium.org, cpratapa@codeaurora.org, subashab@codeaurora.org, elder@kernel.org, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 1/3] dt-bindings: net: qcom, ipa: make imem interconnect optional Date: Mon, 19 Jul 2021 16:24:54 -0500 Message-Id: <20210719212456.3176086-2-elder@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210719212456.3176086-1-elder@linaro.org> References: <20210719212456.3176086-1-elder@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On some newer SoCs, the interconnect between IPA and SoC internal memory (imem) is not used. Reflect this in the binding by moving the definition of the "imem" interconnect to the end and defining minItems to be 2 for both the interconnects and interconnect-names properties. Signed-off-by: Alex Elder --- .../devicetree/bindings/net/qcom,ipa.yaml | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/net/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml index ed88ba4b94df5..4853ab7017bd9 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml @@ -87,16 +87,18 @@ properties: - const: ipa-setup-ready interconnects: + minItems: 2 items: - - description: Interconnect path between IPA and main memory - - description: Interconnect path between IPA and internal memory - - description: Interconnect path between IPA and the AP subsystem + - description: Path leading to system memory + - description: Path between the AP and IPA config space + - description: Path leading to internal memory interconnect-names: + minItems: 2 items: - const: memory - - const: imem - const: config + - const: imem qcom,smem-states: $ref: /schemas/types.yaml#/definitions/phandle-array @@ -207,11 +209,11 @@ examples: interconnects = <&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_EBI1>, - <&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_IMEM>, - <&rsc_hlos MASTER_APPSS_PROC &rsc_hlos SLAVE_IPA_CFG>; + <&rsc_hlos MASTER_APPSS_PROC &rsc_hlos SLAVE_IPA_CFG>, + <&rsc_hlos MASTER_IPA &rsc_hlos SLAVE_IMEM>; interconnect-names = "memory", - "imem", - "config"; + "config", + "imem"; qcom,smem-states = <&ipa_smp2p_out 0>, <&ipa_smp2p_out 1>; From patchwork Mon Jul 19 21:24:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Elder X-Patchwork-Id: 480087 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3DA7C07E9B for ; Mon, 19 Jul 2021 23:39:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC281610F7 for ; Mon, 19 Jul 2021 23:39:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350863AbhGSW6C (ORCPT ); Mon, 19 Jul 2021 18:58:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39362 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1388293AbhGSUtN (ORCPT ); Mon, 19 Jul 2021 16:49:13 -0400 Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 870CAC0613E6 for ; Mon, 19 Jul 2021 14:25:02 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id d9so21640479ioo.2 for ; Mon, 19 Jul 2021 14:25:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=+NFov+irJOIAcAXFIXqWWjTSP6xxxi6btrU5/J/bm+U=; b=gi4a1X6zqWbU6JFTYdIkrKwXsadmfVQjQZXc4UAu79Xuo9uVaQs5mF1Qh4oVNAFf+J uxqTMXWI3d/HGcnI8or4S9FGv7y/VkGY8sHJSRD+V4fJv/rPU3BykqwduAUTyCLWdR+t 7HIh5+I9OrLLOfnyM2bEFVVWiL0zgmR3sqnOecfKEz/YdsHxd0ATFV59Vnct0shrncnA hRT69ZweUPn9c7zCDgy21zgSv9eT605dkhtfk+BdmzX3HFPQrVtftap7h9hxj+QopF2O sFgozzJGV27O7gxuOoHLqYwVR0UCe286B4cn5/7acdqmTLthgSXNXktx93ZmDHMNAVea Qa5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=+NFov+irJOIAcAXFIXqWWjTSP6xxxi6btrU5/J/bm+U=; b=IZGz5JzeLvT7R1gasqpFk9XbuiFYQODFHROs++ah8dU3NCEYZuXbrxqoOMuzy2QWjc UU0Miw4SdlVWzqwJX4Oeafn1m2RVQVaXHNbQRRFoGaEpGmn+jrEQfOUgTNa9VVDJW80Q WQ9OjBir8+KVzFjQVQCOtxe65o8dwswvjjtxm5NSYyHxWsMpe4Hr5fxyxbQZkRW7mVSx E0BrU8C+47Clr5rGpkVV2QoaVS2MvPqPkeQkj46LA+hxl1DppiztAuj0eRMKpjszfZqT ZYi4S6RUcCgEqOdCVhs0SfBhgVlRm0VdBAOhXnyM2FTnzm+vGEFZCakiN30JjmDHFBUM vXHw== X-Gm-Message-State: AOAM533tmdGvg3bs5fd7ZZlzNdiTWPa8JCwBeOGNSpXYHjLOvQDTaM9D xCcgEX1WeKPfGWq16/36IOvEPw== X-Google-Smtp-Source: ABdhPJzNvhuaAmL+Pyh3lSgRYQEiK4aWTYjhrhV1OG2OYHesViN3CWmce6hYG94TSGQmqTftLEZ1kQ== X-Received: by 2002:a02:90d0:: with SMTP id c16mr23483597jag.106.1626729901944; Mon, 19 Jul 2021 14:25:01 -0700 (PDT) Received: from presto.localdomain (c-73-185-129-58.hsd1.mn.comcast.net. [73.185.129.58]) by smtp.gmail.com with ESMTPSA id f16sm10365634ilc.53.2021.07.19.14.25.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jul 2021 14:25:01 -0700 (PDT) From: Alex Elder To: bjorn.andersson@linaro.org, agross@kernel.org Cc: robh+dt@kernel.org, davem@davemloft.net, kuba@kernel.org, evgreen@chromium.org, cpratapa@codeaurora.org, subashab@codeaurora.org, elder@kernel.org, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 3/3] arm64: dts: qcom: sc7180: define ipa_fw_mem node Date: Mon, 19 Jul 2021 16:24:56 -0500 Message-Id: <20210719212456.3176086-4-elder@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210719212456.3176086-1-elder@linaro.org> References: <20210719212456.3176086-1-elder@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Define the reserved memory space used for IPA firmware for the Qualcomm SC7180 SoC. Signed-off-by: Alex Elder --- 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 a5d58eb928960..7af551a1fd904 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>;