From mboxrd@z Thu Jan 1 00:00:00 1970 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 4B0BDC433F5 for ; Sun, 2 Jan 2022 06:20:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231913AbiABGUF (ORCPT ); Sun, 2 Jan 2022 01:20:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231517AbiABGUE (ORCPT ); Sun, 2 Jan 2022 01:20:04 -0500 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F287C061574 for ; Sat, 1 Jan 2022 22:20:04 -0800 (PST) Received: by mail-lj1-x234.google.com with SMTP id h21so39158724ljh.3 for ; Sat, 01 Jan 2022 22:20:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=33p8zByIPP6vd/MVn5Q5ispXndVo3HnOt5vS5VnsFO4=; b=iG09u258R47bMA5zDz/ddEWi+USaMVoj7ZdpA+GfWJ8wwKh7g45jFT5+dJZ83MfeLm oXWLKhqzOSz0bkoA7UcVOva5QXT2Sdg57mTZbKFQ/rGiy1YaedXyCbK1FCkFddb5CM0q QmQDF1mXSWPv0Sdx1STzq8nzUMfMLuXYiFXwS/ce5hePsXLwBmJ/McXTnCVmFKQSTFfh wHtIj29gxogS4/LAwzn+StT19mhvxtzFFehMf5JZr0lw+AYFO9zdX9RrhHSt6/8AexdE 7PYBIPbSvdv8BesqrVPgxpDJCRhDydJa5MK5aobrx1wf4d01JKa3IAc+jj32xpEmGOQN zsHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=33p8zByIPP6vd/MVn5Q5ispXndVo3HnOt5vS5VnsFO4=; b=m/W0eRMkZmsygxkWxJsVFWjmBx81TKghECiWQ5pV1gIO/gEsAAZ0Y2uJ1D9B1eDA9n 6xlvwtqzVlnxeHBlIGrD/FIHoJI3c0QLD3/4owkv9w3xyb6wfvB3lzdEJOLrYMyPOl6B N3dxKf/jS1x7Bmn3QAvzkQcsdsz/F3mPLlHF70bg4WSPrICL6yVAeH+6QdknTsg3ZBK2 tM5t6C/UwNr61tLDj7NFLdWZ1iB8xJRg/Y8SqoFvJBKkRXnRk5HnZCNAdjOuOSCbb2xg bUKZElBq//rik/3vIaUzKvvjzhWVIBBU9iAPUaecHEEoy1ZXSoTSRj2ivJY49zKQE0+L tIrg== X-Gm-Message-State: AOAM533IlfUXhtAN3LSKlNTspX/mALgErRFvTUP9aCg8xtkEH0IaB+nl 3cr/XWjBsRBIgGl3yQb5aL3ZKNtZW2kY3FdokNZiOg== X-Google-Smtp-Source: ABdhPJxVM+M7FZ5irngCc67P8eyuZ1BmrcWr9l4YZI+cHq8gDCBvA9/EAh9k8I+PvRB2/MtWngCj0Is3WMMQGdkkR+M= X-Received: by 2002:a2e:7c01:: with SMTP id x1mr33735118ljc.145.1641104402564; Sat, 01 Jan 2022 22:20:02 -0800 (PST) MIME-Version: 1.0 References: <20211226153624.162281-1-marcan@marcan.st> <20211226153624.162281-35-marcan@marcan.st> In-Reply-To: <20211226153624.162281-35-marcan@marcan.st> From: Linus Walleij Date: Sun, 2 Jan 2022 07:19:50 +0100 Message-ID: Subject: Re: [PATCH 34/34] brcmfmac: common: Add support for external calibration blobs To: Hector Martin Cc: Kalle Valo , "David S. Miller" , Jakub Kicinski , Rob Herring , "Rafael J. Wysocki" , Len Brown , Arend van Spriel , Franky Lin , Hante Meuleman , Chi-hsien Lin , Wright Feng , Chung-hsien Hsu , Sven Peter , Alyssa Rosenzweig , Mark Kettenis , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Pieter-Paul Giesberts , Hans de Goede , "John W. Linville" , "Daniel (Deognyoun) Kim" , "brian m. carlson" , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On Sun, Dec 26, 2021 at 4:41 PM Hector Martin wrote: > The calibration blob for a chip is normally stored in SROM and loaded > internally by the firmware. However, Apple ARM64 platforms instead store > it as part of platform configuration data, and provide it via the Apple > Device Tree. We forward this into the Linux DT in the bootloader. > > Add support for taking this blob from the DT and loading it into the > dongle. The loading mechanism is the same as used for the CLM and TxCap > blobs. > > Signed-off-by: Hector Martin Reviewed-by: Linus Walleij Yours, Linus Walleij