From patchwork Thu Apr 15 10:47:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 421728 Delivered-To: patch@linaro.org Received: by 2002:a02:6a6f:0:0:0:0:0 with SMTP id m47csp349406jaf; Thu, 15 Apr 2021 03:47:54 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzEdDFU2z+xxHdcOGBA09FteHldF3SKt7j8HyRwKcvQmQiv2SsN0ncbj/eD153+m2XTrSuo X-Received: by 2002:aa7:868c:0:b029:24b:a636:3c45 with SMTP id d12-20020aa7868c0000b029024ba6363c45mr2540923pfo.29.1618483674065; Thu, 15 Apr 2021 03:47:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618483674; cv=none; d=google.com; s=arc-20160816; b=er14UgX7ker2Te9MCaIFrYaFphFskvEOSFBSGDJ7tzn0dOVsw+++5ITDweH2n9Qie1 EABz/4rf9sHKrtV5qE3qtwHBbbKiGmqtbzCe7weVHAMa4MfBQqvkUprd8WPyHA8c0hLZ GOnPQBl5sRN8dNSE2vltcljYhRTQdQWiszqjj7DvqOTvYsO6DYEsvRLCBB2JNDYEpr+p FBW/leBHNMhSjyfXjrkF1HM5nGW4hG3DZhuHKe8r3m4SLOo0BLJf4+M5dzT2UinvmzXS 33QgxbgNIn1mYv+E4fSPxDi1WBL3z29Y3vhR/zfSR+8VPkfaLRxfaD0otvEwb5IhSyfL Ofwg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from:dkim-signature; bh=jZDSWVTMlAMb2GC5FLf9Wr+xeqh7iVHbgBuOpIuXmgM=; b=tn3Mv2nXYWzHzUoW8JDJwjf4dHfcfYJHnCWbBUkQBTFTeF9Do/fqA4dhE1oYFqHvj+ 70lv4YK2krz2wvAXy2bRJm6QgJsz3aZJcPYhvWMT+lV9kl57+aBK3Q9DLAmNxxEz8JLC ZN3ls6IEGQG//5SH9XkRbudlAl8Px++8sWQw/5Y83CCwU4/cdtUDlPmQQmU9GUakt4mT gfSJjBWnJJVi22L2VEyt3QDmK1v+30rxFXQtNiJk0iTBCZl2p2P3FI0YkKYnZrWt6JEO FtFnG2fRqHvvh1UecwCjZKsrFCIkVqsqf/VH5aGq6nhCDGvNPP53oRjfy4VFwsWRnZ8g rrGQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=NampagNz; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c8si2748050pgq.393.2021.04.15.03.47.53; Thu, 15 Apr 2021 03:47:54 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=NampagNz; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232512AbhDOKsH (ORCPT + 6 others); Thu, 15 Apr 2021 06:48:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232486AbhDOKsF (ORCPT ); Thu, 15 Apr 2021 06:48:05 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4A5FC061760 for ; Thu, 15 Apr 2021 03:47:42 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id ot17-20020a17090b3b51b0290109c9ac3c34so14166001pjb.4 for ; Thu, 15 Apr 2021 03:47:42 -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; bh=jZDSWVTMlAMb2GC5FLf9Wr+xeqh7iVHbgBuOpIuXmgM=; b=NampagNzPrn6NSKjQijinEcRmJ+6VjtD0femYHPPlCRPWwAi9YpHUbts3GmziV4e0T ev9UQcH5gJuTNiSr5NBZ30+KHwlpPiDC07hJEVMggSrBLQrsGtFFfTwNlQFV4//lUt5E p3BjI3Bu+4wQJCHxmo//e1BuYYPt60Bca+AOl9vDgS0DiEM3NIsp69qiIQVvs8BXFUr4 MhFALAr4S4P2YUECtsnJlquCNt2uNVchZjD3AYJeeEuCQEdKyeXqY7E1KwI3AH4M4++3 juOky+zdxOjVkSYGXNpSueM0ZY8hS+KqqVWxB24ZxKqvVPOz39WdnDJrGsdni8LSToGI eHPA== 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; bh=jZDSWVTMlAMb2GC5FLf9Wr+xeqh7iVHbgBuOpIuXmgM=; b=g5qFQZQRormWUS53W6m1RBofSrWlK3nVX6kXg6y9u/NHgWcyp/bzrb/x4ACQ9Ym/9H OS0KKeTR9SbA/mLU2IlLzkEaYMa+Jz+ihFNwnwRk5Kbwi6Xr956B503N3G6NHWzzJCY+ U9MGTYTg3SnBDqA41gNGfFCtP7yQZwQUq8cyp53raEcpgLyxZehzIYZGKnctvQtI1GXx 1yENtzt8CwKYtmF+OZGpZlPcN5VS0izL17STpIpGegKSeJoHZyquCEo8+a9GLCkgki5r 6OHNlsSS1gQshgq2sKT5Z/ser2u5F1wHNcX6dfnYfZl0oouKk/Q6LvNX80vJHV01ULFA 4zGg== X-Gm-Message-State: AOAM533QdiFpt3bBR5Wd/b3LWZ8K5JyT6HGoc8ZkpBfQC8dnzcZBFzJV I1qfy1H3IROdSMO15Kh0NyWCPQ== X-Received: by 2002:a17:90b:1d88:: with SMTP id pf8mr3178517pjb.114.1618483662489; Thu, 15 Apr 2021 03:47:42 -0700 (PDT) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id f65sm2130672pgc.19.2021.04.15.03.47.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Apr 2021 03:47:41 -0700 (PDT) From: Shawn Guo To: Kalle Valo Cc: Rob Herring , =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , Arend van Spriel , Franky Lin , Hante Meuleman , Chi-hsien Lin , Wright Feng , Chung-hsien Hsu , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, Shawn Guo Subject: [PATCH v2 1/2] dt-bindings: bcm4329-fmac: add optional brcm, ccode-map Date: Thu, 15 Apr 2021 18:47:27 +0800 Message-Id: <20210415104728.8471-2-shawn.guo@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210415104728.8471-1-shawn.guo@linaro.org> References: <20210415104728.8471-1-shawn.guo@linaro.org> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add optional brcm,ccode-map property to support translation from ISO3166 country code to brcmfmac firmware country code and revision. The country revision is needed because the RF parameters that provide regulatory compliance are tweaked per platform/customer. So depending on the RF path tight to the chip, certain country revision needs to be specified. As such they could be seen as device specific calibration data which is a good fit into device tree. Signed-off-by: Shawn Guo Reviewed-by: Arend van Spriel --- .../bindings/net/wireless/brcm,bcm4329-fmac.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) -- 2.17.1 diff --git a/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml b/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml index b5fcc73ce6be..c11f23b20c4c 100644 --- a/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml +++ b/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml @@ -68,6 +68,13 @@ properties: description: A GPIO line connected to the WL_RST line, if present this shall be flagged as active low. + brcm,ccode-map: + $ref: /schemas/types.yaml#/definitions/string-array + description: Multiple strings for translating ISO3166 country code to + brcmfmac firmware country code and revision. + items: + pattern: '^[A-Z][A-Z]-[A-Z][0-9A-Z]-[0-9]+$' + required: - compatible - reg @@ -97,5 +104,6 @@ examples: interrupts = <24 IRQ_TYPE_EDGE_FALLING>; interrupt-names = "host-wake"; reset-gpios = <&gpio 23 GPIO_ACTIVE_LOW>; + brcm,ccode-map = "JP-JP-78", "US-Q2-86"; }; };