From patchwork Tue Apr 10 16:49:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Govind Singh X-Patchwork-Id: 10333477 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DFC666053C for ; Tue, 10 Apr 2018 16:50:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CC78A2434C for ; Tue, 10 Apr 2018 16:50:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BDB9127968; Tue, 10 Apr 2018 16:50:01 +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=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 916F42434C for ; Tue, 10 Apr 2018 16:50:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752081AbeDJQt7 (ORCPT ); Tue, 10 Apr 2018 12:49:59 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:48126 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751884AbeDJQt6 (ORCPT ); Tue, 10 Apr 2018 12:49:58 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id D48BC60250; Tue, 10 Apr 2018 16:49:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1523378997; bh=AnV6Q9/382laYlAVibSJ24msbEZSS+0yj4VZLKTznhw=; h=From:To:Cc:Subject:Date:From; b=TG1k/xmK61wALqTEuEzHZh1YxyEMLOgN/FVw6c3mnxV3v5AmCMxUfLwklCclr6BZa 1DD3msEUXGiH/mn8vSEPYSwVXaAkhIknWlney3wVOlQ0qmxA1MhwtHIC4HnyKXSg+Z Jl6oi9iadTDxbUZJIl2bMm3ge+GFrxf4lykSXkp0= Received: from govinds-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: govinds@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id CCC286076A; Tue, 10 Apr 2018 16:49:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1523378997; bh=AnV6Q9/382laYlAVibSJ24msbEZSS+0yj4VZLKTznhw=; h=From:To:Cc:Subject:Date:From; b=TG1k/xmK61wALqTEuEzHZh1YxyEMLOgN/FVw6c3mnxV3v5AmCMxUfLwklCclr6BZa 1DD3msEUXGiH/mn8vSEPYSwVXaAkhIknWlney3wVOlQ0qmxA1MhwtHIC4HnyKXSg+Z Jl6oi9iadTDxbUZJIl2bMm3ge+GFrxf4lykSXkp0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CCC286076A 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: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, devicetree@vger.kernel.org, Govind Singh Subject: [PATCH v2 13/13] dt: bindings: add bindings for wcn3990 wifi block Date: Tue, 10 Apr 2018 22:19:46 +0530 Message-Id: <1523378986-11551-1-git-send-email-govinds@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add device tree binding documentation details for wcn3990 wifi block present in Qualcomm SDM845/APQ8098 SoC into "qcom,ath10k.txt". Signed-off-by: Govind Singh Reviewed-by: Rob Herring --- .../bindings/net/wireless/qcom,ath10k.txt | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index 3d2a031..34e4f98 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -4,6 +4,7 @@ Required properties: - compatible: Should be one of the following: * "qcom,ath10k" * "qcom,ipq4019-wifi" + * "qcom,wcn3990-wifi" PCI based devices uses compatible string "qcom,ath10k" and takes calibration data along with board specific data via "qcom,ath10k-calibration-data". @@ -18,8 +19,12 @@ In general, entry "qcom,ath10k-pre-calibration-data" and "qcom,ath10k-calibration-data" conflict with each other and only one can be provided per device. +SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi". + Optional properties: - reg: Address and length of the register set for the device. +- reg-names: Must include the list of following reg names, + "membase" - resets: Must contain an entry for each entry in reset-names. See ../reset/reseti.txt for details. - reset-names: Must include the list of following reset names, @@ -49,6 +54,8 @@ Optional properties: hw versions. - 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". Example (to supply the calibration data alone): @@ -119,3 +126,27 @@ wifi0: wifi@a000000 { qcom,msi_base = <0x40>; qcom,ath10k-pre-calibration-data = [ 01 02 03 ... ]; }; + +Example (to supply wcn3990 SoC wifi block details): + +qcom,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" + interrupts = + <0 130 0 /* CE0 */ >, + <0 131 0 /* CE1 */ >, + <0 132 0 /* CE2 */ >, + <0 133 0 /* CE3 */ >, + <0 134 0 /* CE4 */ >, + <0 135 0 /* CE5 */ >, + <0 136 0 /* CE6 */ >, + <0 137 0 /* CE7 */ >, + <0 138 0 /* CE8 */ >, + <0 139 0 /* CE9 */ >, + <0 140 0 /* CE10 */ >, + <0 141 0 /* CE11 */ >; + vdd-0.8-cx-mx-supply = <&pm8998_l5>; +};