From patchwork Sun Jul 14 20:23:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Sz=C5=91ke_Benjamin?= X-Patchwork-Id: 812591 Received: from smtp-out.freemail.hu (fmfe34.freemail.hu [46.107.16.239]) (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 31AA7136E37; Sun, 14 Jul 2024 20:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.107.16.239 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720989128; cv=none; b=i8/TSMIS9f4bkj7+dgndzwUnf86K5Cp+Ln0EtoezrU3EM73IEvARhlqDzZCMGI6NcjdjfkI2LajdGRP2Xm0xbeGMTGAVcj4YEJvs08blPQbyf0OoTYYcT7MrlMXyl2I2UQUeEOgkOcXJWEp+D7SnwYWsbP0AIDbTNhH+TF2spD4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720989128; c=relaxed/simple; bh=H9kSf8DV4jnoAj+ohO3964PFKoZzX0/9puU9iPCd4Yg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=UXKVgeGI22JDnjXhlCsNwKGrfvbSw+CMFJmEkXalHFWOK3xMEtORKM0i1NxBdsaOgU1M1giBuXPlQJXiMvHUiSvtyydA1kkrmXgTFpe5micLNm32hX3BJ78fNwYslc2mz3uh1yY2pPjfJjqu4D9voYzEI/CdWoVCaPFyWw/SJzM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=freemail.hu; spf=pass smtp.mailfrom=freemail.hu; dkim=fail (2048-bit key) header.d=freemail.hu header.i=@freemail.hu header.b=Z98B2pjc reason="signature verification failed"; arc=none smtp.client-ip=46.107.16.239 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=freemail.hu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=freemail.hu Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=freemail.hu header.i=@freemail.hu header.b="Z98B2pjc" Received: from localhost.localdomain (catv-188-142-163-175.catv.fixed.vodafone.hu [188.142.163.175]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.freemail.hu (Postfix) with ESMTPSA id 4WMcGW5qfxz18s; Sun, 14 Jul 2024 22:23:15 +0200 (CEST) From: egyszeregy@freemail.hu To: broonie@kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?q?Benjamin_Sz=C5=91ke?= Subject: [PATCH] spi: spidev: add "generic-spidev" for compatible string Date: Sun, 14 Jul 2024 22:23:03 +0200 Message-ID: <20240714202303.164-1-egyszeregy@freemail.hu> X-Mailer: git-send-email 2.45.2.windows.1 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=simple/relaxed; t=1720988596; s=20181004; d=freemail.hu; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding; l=1164; bh=2ZkUjinkdLWy9g1nDAJXSJ1zD/vsY2RQAJc6denFkHQ=; b=Z98B2pjc90VXHdz1HwdqNP9OKMCVqvcPfZcW2AOmV1haiOgXh3qIJjg1ql9lOdm4 tQrq33KR31KCHpLoXSt0QbfNgR9IN+nZbDKxlHPx6l3Lv0WDMbitJOlIgZvX24/8Z2X Sa1Qa7hNVic4fH8gJimnDTg5b/pEHpPPNpUNDaL0pVnmuPCJXIZrfAf5zbb7x9eAfya MlQluASFEtGCu+riOBkFH0cbqQwVnRKEmdBuhkE3d2WQgVo7WPLYfaZ8OKL6YeD3BWu cu0kuS3gbD7nwzAjhtDdELl79W0qSop1XNPaYpEpyht1Ma6NUXkPmkuxRiW0PYqrE5E 7U3UeGKk2A== From: Benjamin Szőke Spidev is a not an ASIC, IC or Sensor specific driver. It is better to use a simple and generic compatible string instead of many dummy vendor/product names which are all just fake. Signed-off-by: Benjamin Szőke --- drivers/spi/spidev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 95fb5f1c91c1..bbcc5b4e9c91 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -700,6 +700,7 @@ static const struct class spidev_class = { }; static const struct spi_device_id spidev_spi_ids[] = { + { .name = "generic-spidev" }, { .name = "dh2228fv" }, { .name = "ltc2488" }, { .name = "sx1301" }, @@ -728,6 +729,7 @@ static int spidev_of_check(struct device *dev) } static const struct of_device_id spidev_dt_ids[] = { + { .compatible = "generic-spidev", .data = &spidev_of_check }, { .compatible = "cisco,spi-petra", .data = &spidev_of_check }, { .compatible = "dh,dhcom-board", .data = &spidev_of_check }, { .compatible = "lineartechnology,ltc2488", .data = &spidev_of_check },