From patchwork Thu Jun 6 18:30:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 13688880 Received: from mail2.andi.de1.cc (vmd64148.contaboserver.net [161.97.139.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC1588821; Thu, 6 Jun 2024 18:30:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=161.97.139.27 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717698649; cv=none; b=s8Hya2vKUUYd8JfxU/gzyomF25cKHZsKMojbZeRQlh+/vMYF1baIjfzjn3hprMBG8yPVK3smHxXxH/rmiO/cI8flrnSfOqTAY1csqQsXNhHwT9+Bv3wWNsc1Lp75Y05EyoGUFrcmxfb9fNDiFWEMNrzqE1Kj7m4HUQsLP8qqWgE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717698649; c=relaxed/simple; bh=6kMGZvbbwAVpUY7o/3Mo1hVEWC+DsN8qKwLMZzsvR7s=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ri94dSsUHRyLx5nGLGkEK4wNCboOCzFizowrw+cXLFzYnibpES3g5kpRhDumAaNo8CW1Zigc9cKfgw5dqix5D4KbrWbXClyUVd+JdbIl32KtNsgOLm+IAmdeArhegJebXX2s9PdBn2J4KfZEJGGVqQttOTE/MCweCmF6OscY+8g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kemnade.info; spf=pass smtp.mailfrom=kemnade.info; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b=38zXRAQw; arc=none smtp.client-ip=161.97.139.27 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kemnade.info Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kemnade.info Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="38zXRAQw" Received: from mail.andi.de1.cc ([2a02:c205:3004:2154::1]) by mail2.andi.de1.cc with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sFHsp-0090x2-1w; Thu, 06 Jun 2024 20:30:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:To:From:Sender:Reply-To:Cc: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=bMF1CyWf3RbQIO/q5KxisncBbMfKZqOgAKsNghJdEpk=; b=38zXRAQwrZf5v55378iG5mrHDN dnjBtwe3L7TTqMIrhQ01F9rzGUXQR2AQlVySak0cI8T3ukDyWbxwVYk74h8iMFEMtFsDDfNGOkDRL hxjkLxfpIoRa6wII02JeCaLHOMF+VkaOdNfZC04k+9BeDQTVPSS8HSOoDwwNYcsBSvon4fDqU85Me zhA/hMNY4D/qQhmjyzxp9Hwc1Z4T7Z1gL11pL/T6zTIr3f4THEWr7pr9W6vv+mvnK/ba3CClqOJAu is8xiaBLSqtD6RpX+W7/mdg3Nzch1zbic+1sVNNTL1aAVdRd+gL9KG2zofb7Ykaq9U0BUTyCrRKuA Mybcgqbg==; Received: from p200300c20737c2001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:c2:737:c200:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sFHsj-002nvT-31; Thu, 06 Jun 2024 20:30:39 +0200 Received: from andi by aktux with local (Exim 4.96) (envelope-from ) id 1sFHsk-002s4Q-2z; Thu, 06 Jun 2024 20:30:38 +0200 From: Andreas Kemnade To: marcel@holtmann.org, luiz.dentz@gmail.com, johan@kernel.org, pmenzel@molgen.mpg.de, jirislaby@kernel.org, andreas@kemnade.info, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org, Adam Ford , Tony Lindgren , tomi.valkeinen@ideasonboard.com, =?utf-8?q?P=C3=A9ter_Ujfalusi?= , robh@kernel.org, hns@goldelico.com Subject: [PATCH v4 1/4] gnss: Add AI2 protocol used by some TI combo chips Date: Thu, 6 Jun 2024 20:30:29 +0200 Message-Id: <20240606183032.684481-2-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240606183032.684481-1-andreas@kemnade.info> References: <20240606183032.684481-1-andreas@kemnade.info> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Texas Instruments uses something called Air Independent Interface (AI2) for their WLAN/BT/GPS combo chips. No public documentation is available, but allow that protocol to be specified. Signed-off-by: Andreas Kemnade Reviewed-by: Paul Menzel --- drivers/gnss/core.c | 1 + include/linux/gnss.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/gnss/core.c b/drivers/gnss/core.c index 48f2ee0f78c4d..cac9f45aec4b2 100644 --- a/drivers/gnss/core.c +++ b/drivers/gnss/core.c @@ -335,6 +335,7 @@ static const char * const gnss_type_names[GNSS_TYPE_COUNT] = { [GNSS_TYPE_SIRF] = "SiRF", [GNSS_TYPE_UBX] = "UBX", [GNSS_TYPE_MTK] = "MTK", + [GNSS_TYPE_AI2] = "AI2", }; static const char *gnss_type_name(const struct gnss_device *gdev) diff --git a/include/linux/gnss.h b/include/linux/gnss.h index 36968a0f33e8d..16b565dab83ea 100644 --- a/include/linux/gnss.h +++ b/include/linux/gnss.h @@ -23,6 +23,7 @@ enum gnss_type { GNSS_TYPE_SIRF, GNSS_TYPE_UBX, GNSS_TYPE_MTK, + GNSS_TYPE_AI2, GNSS_TYPE_COUNT };