From patchwork Wed Mar 26 17:24:45 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 14030394 Received: from mx.denx.de (mx.denx.de [89.58.32.78]) (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 DE7BD2045B0; Wed, 26 Mar 2025 17:25:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=89.58.32.78 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743009930; cv=none; b=S1/6st7rPjE4EiSmWWrYJxepWWCy+pgZJYjwm6WhG9ChlcM8C+cTyyP8Qs8Qi5r0srq+AsH6nKxY4MTq/e0p0vlxmHKFBCiRB0y3V8Y7EvHzorYT1y66+zkWxwGP5exMHXtPRtRb5PqQswYCCPnBlIJfDD2W6PfclbfihIq1WsM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743009930; c=relaxed/simple; bh=4xpFGtrF5dg9n6Tq2W6rWfUIQLdcdUdHf01Fz54ZoYk=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=d7dWjqNblkgmiZmmJl4YK6Ujo1mE98nFigs1i5sW4Sap/iPB4Wig+cOcyTNB87ISmZbFfCoMHnNfjauxnTiwoe3qJA46zNzJSw3vV41ixvPXdXX04aG8pUZFzIr5Naw4eNSvxvPCClyvIsL88vDOefy5Z01e7rwKiSfI5MFHSY8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de; spf=pass smtp.mailfrom=denx.de; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b=VE7+O4vO; arc=none smtp.client-ip=89.58.32.78 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=denx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="VE7+O4vO" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 3574A101CA7F1; Wed, 26 Mar 2025 18:25:26 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=mx-20241105; t=1743009926; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=/Vhwv7L1RuBItYtm4Om0dbp42wUxgwI2TCiRaX1W1Qw=; b=VE7+O4vOKIlJbBmYNFZi4VQgbkeNU71IKCE7CN8p74poRZCM4TR48b/YdoQF6sqQF6Rq2d 5OqYJjWx5zCtRqxe+fzKevBqf5dBndppckdopM6MMxZlW9u4oBhDrDRN4wnuafPwbFQaKO 8NN0jCxXOrGuutretZeOAbHfv+WUGjunH0t/Ib/Oba/MfhHBMpH7TiVTf4qVxeLvq7Em2U eiGHHpcClaJ6l81apGvFB3MToBAd+1Ed0dqKkIbUocaWmISF1RvyCrYEt/sS+CLsBxZOR+ Ow5l/BpM1bqx2ReOvgVHhjd/L4EQB9Jt8Nf309mA69Rbkq5RjMPy70ykJWVthQ== From: Lukasz Majewski To: Mark Brown , linux-spi@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Lukasz Majewski Subject: [PATCH v2] spi: spidev: Add compatible for LWE's btt device Date: Wed, 26 Mar 2025 18:24:45 +0100 Message-Id: <20250326172445.2693640-1-lukma@denx.de> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250326174228.14dfdf8c@wsk> References: <20250326174228.14dfdf8c@wsk> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 The Liebherr's BTT devices are using spidev to communicate via SPI to monitoring devices. Extend compatibles to allow proper DTS description. Signed-off-by: Lukasz Majewski --- Changes for v2: - Use 'lwn' vendor prefix instead of 'lwe' (as the former one is already well used in Linux sources). --- drivers/spi/spidev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 6108959c28d9..2568240490fa 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -708,6 +708,7 @@ static const struct spi_device_id spidev_spi_ids[] = { { .name = /* elgin */ "jg10309-01" }, { .name = /* gocontroll */ "moduline-module-slot"}, { .name = /* lineartechnology */ "ltc2488" }, + { .name = /* lwn */ "btt" }, { .name = /* lwn */ "bk4" }, { .name = /* lwn */ "bk4-spi" }, { .name = /* menlo */ "m53cpld" }, @@ -740,6 +741,7 @@ static const struct of_device_id spidev_dt_ids[] = { { .compatible = "elgin,jg10309-01", .data = &spidev_of_check }, { .compatible = "gocontroll,moduline-module-slot", .data = &spidev_of_check}, { .compatible = "lineartechnology,ltc2488", .data = &spidev_of_check }, + { .compatible = "lwn,btt", .data = &spidev_of_check }, { .compatible = "lwn,bk4", .data = &spidev_of_check }, { .compatible = "lwn,bk4-spi", .data = &spidev_of_check }, { .compatible = "menlo,m53cpld", .data = &spidev_of_check },