From patchwork Mon Oct 1 11:26:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10621877 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6E5E1112B for ; Mon, 1 Oct 2018 11:27:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5B048293B8 for ; Mon, 1 Oct 2018 11:27:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4EAA7293C4; Mon, 1 Oct 2018 11:27:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DA084293B8 for ; 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Mon, 1 Oct 2018 11:26:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538393206; bh=f+J1+Wq+OsubYjB9yIAHDq6uVEcTe8qZA73G9O1ZPlw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XuwNP3UBcNlWx+s/AhBY4Swh8BWDfIomr4N80cMKWYC0W5jCjmrI8p0LoJXQqgQ6X IO2Gfag1whuRGHPMZ3eV5W2eA97IfsBlKclK9Bq+EYTmpignFWcXZdWzMK8bUwVu0Y JfBZ0eB8E5lWI5DcriWpXOTZkyagowSt8EdFjN64= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 396A460C1B Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=govinds@codeaurora.org From: Govind Singh To: robh+dt@kernel.org, devicetree@vger.kernel.org, andy.gross@linaro.org, briannorris@chromium.org Subject: [PATCH v2 1/4] dt: bindings: add missing dt properties for WCN3990 wifi node Date: Mon, 1 Oct 2018 16:56:33 +0530 Message-Id: <20181001112636.31715-2-govinds@codeaurora.org> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181001112636.31715-1-govinds@codeaurora.org> References: <20181001112636.31715-1-govinds@codeaurora.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181001_042656_262987_694BD0F6 X-CRM114-Status: GOOD ( 10.93 ) X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Govind Singh , linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add missing optional properties in WCN3990 wifi node. Signed-off-by: Govind Singh --- .../bindings/net/wireless/qcom,ath10k.txt | 28 ++++++++++++++----- 1 file changed, 21 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index 7fd4e8ce4149..f831bb1c5952 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -37,12 +37,20 @@ Optional properties: - clocks: List of clock specifiers, must contain an entry for each required entry in clock-names. - clock-names: Should contain the clock names "wifi_wcss_cmd", "wifi_wcss_ref", - "wifi_wcss_rtc". -- interrupts: List of interrupt lines. Must contain an entry - for each entry in the interrupt-names property. + "wifi_wcss_rtc" for "qcom,ipq4019-wifi" compatible target and + "cxo_ref_clk_pin", "smmu_aggre2_noc_clk" for "qcom,wcn3990-wifi" + compatible target. +- interrupts: reference to the list of 17 interrupt no's for "qcom,ipq4019-wifi" + compatible target. + reference to the list of 12 interrupt no's for "qcom,wcn3990-wifi" + compatible target. + Must contain interrupt-names property per entry for + "qcom,ath10k", "qcom,ipq4019-wifi" compatible targets. + - interrupt-names: Must include the entries for MSI interrupt names ("msi0" to "msi15") and legacy interrupt - name ("legacy"), + name ("legacy") for "qcom,ath10k", "qcom,ipq4019-wifi" + compatible targets. - qcom,msi_addr: MSI interrupt address. - qcom,msi_base: Base value to add before writing MSI data into MSI address register. @@ -55,7 +63,8 @@ Optional properties: - qcom,ath10k-pre-calibration-data : pre calibration data as an array, the length can vary between hw versions. - -supply: handle to the regulator device tree node - optional "supply-name" is "vdd-0.8-cx-mx". + optional "supply-name" are "vdd-0.8-cx-mx", + "vdd-1.8-xo", "vdd-1.3-rfa" and "vdd-3.3-ch0". Example (to supply the calibration data alone): @@ -133,8 +142,10 @@ wifi@18000000 { compatible = "qcom,wcn3990-wifi"; reg = <0x18800000 0x800000>; reg-names = "membase"; - clocks = <&clock_gcc clk_aggre2_noc_clk>; - clock-names = "smmu_aggre2_noc_clk" + clocks = <&clock_gcc clk_aggre2_noc_clk>, + <&clock_gcc clk_rf_clk2_pin>; + clock-names = "smmu_aggre2_noc_clk", + "cxo_ref_clk_pin"; interrupts = <0 130 0 /* CE0 */ >, <0 131 0 /* CE1 */ >, @@ -149,4 +160,7 @@ wifi@18000000 { <0 140 0 /* CE10 */ >, <0 141 0 /* CE11 */ >; vdd-0.8-cx-mx-supply = <&pm8998_l5>; + vdd-1.8-xo-supply = <&vreg_l7a_1p8>; + vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; + vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; }; From patchwork Mon Oct 1 11:26:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10621881 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 99C0E18A7 for ; 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dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=govinds@codeaurora.org From: Govind Singh To: robh+dt@kernel.org, devicetree@vger.kernel.org, andy.gross@linaro.org, briannorris@chromium.org Subject: [PATCH v2 2/4] dts: arm64/sdm845: Add WCN3990 WLAN module device node Date: Mon, 1 Oct 2018 16:56:34 +0530 Message-Id: <20181001112636.31715-3-govinds@codeaurora.org> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181001112636.31715-1-govinds@codeaurora.org> References: <20181001112636.31715-1-govinds@codeaurora.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181001_042656_262576_67A85011 X-CRM114-Status: GOOD ( 11.15 ) X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Govind Singh , linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add device node for the ath10k SNOC platform driver probe and add resources required for WCN3990 on SDM845 soc. Signed-off-by: Govind Singh --- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 7 +++++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 26 +++++++++++++++++++++++++ 2 files changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts index eedfaf8922e2..4de57f7df93c 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -440,3 +440,10 @@ bias-pull-up; }; }; + +&wifi { + vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>; + vdd-1.8-xo-supply = <&vreg_l7a_1p8>; + vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; + vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; +}; diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index e080072cdfdb..36c716cf3a0c 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -86,6 +86,11 @@ reg = <0 0x86200000 0 0x2d00000>; no-map; }; + + wlan_msa_mem: reserved-memory@96700000 { + no-map; + reg = <0 0x96700000 0 0x100000>; + }; }; cpus { @@ -1200,5 +1205,26 @@ status = "disabled"; }; }; + + wifi: wifi@18800000 { + compatible = "qcom,wcn3990-wifi"; + status = "disabled"; + reg = <0x18800000 0x800000>; + reg-names = "membase"; + memory-region = <&wlan_msa_mem>; + interrupts = + <0 413 0 /* CE0 */ >, + <0 414 0 /* CE1 */ >, + <0 415 0 /* CE2 */ >, + <0 416 0 /* CE3 */ >, + <0 417 0 /* CE4 */ >, + <0 418 0 /* CE5 */ >, + <0 420 0 /* CE6 */ >, + <0 421 0 /* CE7 */ >, + <0 422 0 /* CE8 */ >, + <0 423 0 /* CE9 */ >, + <0 424 0 /* CE10 */ >, + <0 425 0 /* CE11 */ >; + }; }; }; From patchwork Mon Oct 1 11:26:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10621879 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D4F7215A7 for ; Mon, 1 Oct 2018 11:27:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C1A3B293B8 for ; 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dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=govinds@codeaurora.org From: Govind Singh To: robh+dt@kernel.org, devicetree@vger.kernel.org, andy.gross@linaro.org, briannorris@chromium.org Subject: [PATCH v2 3/4] dt: bindings: add bindings for wifi iommu node Date: Mon, 1 Oct 2018 16:56:35 +0530 Message-Id: <20181001112636.31715-4-govinds@codeaurora.org> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181001112636.31715-1-govinds@codeaurora.org> References: <20181001112636.31715-1-govinds@codeaurora.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181001_042656_395547_A2918A95 X-CRM114-Status: UNSURE ( 9.68 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Govind Singh , linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP WCN3990 wifi module can optionally make use of the IOMMU. Add binding documentation for phandle to the IOMMU and the stream id of wifi iommu block. Signed-off-by: Govind Singh --- .../devicetree/bindings/net/wireless/qcom,ath10k.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index f831bb1c5952..2a2f44c461f7 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -65,6 +65,11 @@ Optional properties: - -supply: handle to the regulator device tree node optional "supply-name" are "vdd-0.8-cx-mx", "vdd-1.8-xo", "vdd-1.3-rfa" and "vdd-3.3-ch0". +- iommus: + Usage: optional + Value type: + Definition: A list of phandle and IOMMU specifier pairs + for "qcom,wcn3990-wifi" compatible target. Example (to supply the calibration data alone): @@ -163,4 +168,5 @@ wifi@18000000 { vdd-1.8-xo-supply = <&vreg_l7a_1p8>; vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; + iommus = <&apps_smmu 0x0040 0x1>; }; From patchwork Mon Oct 1 11:26:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10621883 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D684F112B for ; Mon, 1 Oct 2018 11:27:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C39D2293B8 for ; Mon, 1 Oct 2018 11:27:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B8196293C4; Mon, 1 Oct 2018 11:27:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6907F293B8 for ; Mon, 1 Oct 2018 11:27:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DtzZ3Z2PjA3CUI5te7Xd5gO7zV690BB59RewsKYrtzs=; b=Mte+LGHmEYU/C0 0zCa8IXxMTCoUmF0QiMz1PRIoZDi+kz50DBTSsCKutVaIIRE7aquP1upJzSZqsJgl4A761bnFM7uU MttcfWzY/LoOziRqwBwH7MSKFG40v4Xr1IOCcScdzH8NMFt5xnXGuKewb9kEgrl2oej9xCpFnQcZa ifDMkhvn4XXLHLpabWUb2RkrF9AEBixKL+ywUZLTiQ4b95yQ5MO18KDD9MEfF53PJrKviQJCk54oZ qNXettzBXm6LOYh5tZNI0/rLZEr4wcw8WQhqKl94TszYDKAbUib0xiL6Z3JxloOSHkuNd3urUtpqq U/LrngC8ReV2FAl6SoOw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1g6wMU-0004F3-7a; Mon, 01 Oct 2018 11:27:38 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g6wM0-0003xX-1U for ath10k@lists.infradead.org; Mon, 01 Oct 2018 11:27:15 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 4DC7860C4B; Mon, 1 Oct 2018 11:26:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538393217; bh=KhZIF3OEWxgnSNtRbp2Vp8evAqUZfrfcDXk5w2fQ/9w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i5BpHd9xraOte87ULk+YWKlWRp+FeXzLsLt5VgZB+wv5QFG8NiwkqvqnRlA++3SMr 0/DHFKzU2opLZP2UwkHakzkhOIEHkvoEY7SVrtN969ksSXXs+cn0CLUL5N3MpFAIRV UiiMwxZbDKwRiXnr9CbPa4msxGKQ5YYg7P6PpB+0= Received: from govinds-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: govinds@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 7758860C7D; Mon, 1 Oct 2018 11:26:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538393216; bh=KhZIF3OEWxgnSNtRbp2Vp8evAqUZfrfcDXk5w2fQ/9w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Lj5edn3JYkKrAhPVOE3OdyY7dfhLrdBxAlQRwUIpzvhvax+D66SDQa3mbqe1OBCB+ hPpcCN/FCNcceH/jYNQs7nUkeyW9AXwWYYtU0c+pjykqgahDLMq9htw0YPpnCW1StQ PZJVzS+PEmpxjhd8ofYuqQ7zrF0R0UU0VAL4O5wc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 7758860C7D Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=govinds@codeaurora.org From: Govind Singh To: robh+dt@kernel.org, devicetree@vger.kernel.org, andy.gross@linaro.org, briannorris@chromium.org Subject: [PATCH v2 4/4] dts: arm64/sdm845: Enable iommu for WCN3990 wifi module device node Date: Mon, 1 Oct 2018 16:56:36 +0530 Message-Id: <20181001112636.31715-5-govinds@codeaurora.org> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181001112636.31715-1-govinds@codeaurora.org> References: <20181001112636.31715-1-govinds@codeaurora.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181001_042708_139268_3EDC8769 X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Govind Singh , linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP WCN3990 wifi module can optionally make use of the IOMMU. Add phandle to the iommu and stream id of wifi iommu block. Signed-off-by: Govind Singh --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 36c716cf3a0c..f02da46542cc 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1225,6 +1225,7 @@ <0 423 0 /* CE9 */ >, <0 424 0 /* CE10 */ >, <0 425 0 /* CE11 */ >; + iommus = <&apps_smmu 0x0040 0x1>; }; }; };