From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f51.google.com (mail-wr1-f51.google.com [209.85.221.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB83A30101F for ; Thu, 14 Aug 2025 16:07:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755187636; cv=none; b=AJIHSfzngjiVtbjRZlw1jng2UCMzZQhnMRru/S8dYoibfijQ31iwhl34bdQPSKU8BQRj8q+ZF8TuNyb14brmMJvxzEDtHGhDAranbJt2lLW7fxjUHN/5CS6qe8jJlaI+4GSGg1ORmtt3CoYVC4judL2n6/sgSx6Bj+ZK7iNZ1Os= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755187636; c=relaxed/simple; bh=SFon36ABMtRsmD5ilgjDyUKNSBjeuJpo2bI25Qgo1Ko=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=b7vQwVohM9WtDV7688oM1PeGDppxNo+C2Wr+i9668AWdXPKuMxDdpiEObjSw8+tQTs3WQR5XoTIwOvFxUuZl9DVGBXRjY7GXiDvcCQksM/Vck5GgUuIM+Bhw4DQFibcI7WZW8FmzG/3b0xYwASUmA/s3ru/PRGXxG+23GVtCc4Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=ScnZ+PFe; arc=none smtp.client-ip=209.85.221.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="ScnZ+PFe" Received: by mail-wr1-f51.google.com with SMTP id ffacd0b85a97d-3b9e41101d4so642234f8f.2 for ; Thu, 14 Aug 2025 09:07:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1755187633; x=1755792433; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=VfumknsBYh2IzrO2lYrQcKgYbnTHwmFJ/9yneF90CH0=; b=ScnZ+PFej4bEDz5jrt5paBeDqTfU3Kyjynh1fiNoccfwnZzrqyiE8IjfzCyyMoNft0 Yh9UbkvqwrFgNDmuh4cul4+F66PZjwNxuj+pn6hSrNuTB3fyIBGUQew7XQwqJrSgij2y SxQE1tdRrp9cjPqYanTgxn+AhAZZcwSohXmQrJT0DbuWaFv2qsbcta2joamRhdzSnA3L xGOaiJ1cqoGFVhaYI0FTl7w9z1R1incFngchKy9hIHU63xC8pGwg8aSOsU01ai4v+TG2 8V3rMHP1PA9IzpGKSNIEwKFR/X8jdVlpMvGtViAM43omFIeNLjOzw9JlOBfbfMBsE8no B1tw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755187633; x=1755792433; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VfumknsBYh2IzrO2lYrQcKgYbnTHwmFJ/9yneF90CH0=; b=mFAVbmxBH+xSaq9xK+shAqJUQN4NJfd4QhNege2o3s8wkcWa+hJcSaDyb+H48+gsdB D3e761CCxZfj2S7VRKEHXmXZAO+EdPw+RvFJ48ot05jaHPkmRA2DWrHUuHOldBQMAgao Yyw5Qr7M11i9U9xpvj3qz9nODbLPGUU5qlER2SnDsfrBvNj9r3P5y0tsWFtrN8+ZWGsb mAYJYvLKgE1YerTSoeU7fbndHLAKcMQxnkkGUBUOBSR04TOw+/xFxZsr3OIyNr6mS7v2 Pd2J/zRH6EeOIVBkJ4o72FWYrd6/rdHYaHWRg8bNld+/aYddKD6iv3ZZmdJ4lDbPQ0qY dz1A== X-Forwarded-Encrypted: i=1; AJvYcCXOMYr4by05UfmnziRBlFfp7QUJDdqdpEdn5nrT3+xDG4WmS3T9BXm5x8ZypSA2FWAHK/VBlbu3rHKO@vger.kernel.org X-Gm-Message-State: AOJu0YxmZ5NXU/3iDZKNm/s0YvlV+V/s1GgjtsvW70RElPlzXF2+vPln FgelLmgmcMW7wYNSX30E5JmEnh7iwqn2C2P6GuP8aOJ8uG1qC1OhuBdR4NfEsGLRBh8= X-Gm-Gg: ASbGncvARxwKkZ3YoaSku5V68bwy6d0x+rDgsJIrXKuv7uEYDOk4hIzmRbyghUWcYbF vz5cHhZuGIty7ogsLxRfL+X1Y9YO78sOXCwCJNY/E0VnbhZwx6Z+N9KskRdsenAzMhg3C1aOxgz lYAIP4FQRh3whBRTjRmnTpPSTZNEnnTSo4l7k95m9sL14PCc2zexWEiuqf8KG5Obgawv9Kx9qOa JRVhJiq2QYT1sgm4o6fHth7NRrMNQK9ZbAMosUYVgx/ioQ7Q1LV/XkEtNWHWHJrEXclxZ850C9/ R1oIWp4MuvQ0C033+ZqGQ+jjuHhZql9BhAai4Am53mKTJVOQgBs76Z7o0/phY1lyP2WKdzWhhyk v9dB4yTf8CYyCeK9l8fA9pVMEqvZ7pwHX0Kw4zEQe0A== X-Google-Smtp-Source: AGHT+IGmcHiTNvo2snzvvx3pgNCl27xtRPoj1Whp77k0Jwwx8FV68OpPTATGMjohvUNhCC5M4Zx3aA== X-Received: by 2002:a05:6000:24c2:b0:3b7:974d:537b with SMTP id ffacd0b85a97d-3b9fc3597c2mr3324954f8f.35.1755187633092; Thu, 14 Aug 2025 09:07:13 -0700 (PDT) Received: from ho-tower-lan.lan ([185.48.76.109]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45a1c6bd172sm28363495e9.6.2025.08.14.09.07.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Aug 2025 09:07:12 -0700 (PDT) From: James Clark Date: Thu, 14 Aug 2025 17:06:50 +0100 Subject: [PATCH 10/13] spi: spi-fsl-lpspi: Add compatible for S32G Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250814-james-nxp-lpspi-v1-10-9586d7815d14@linaro.org> References: <20250814-james-nxp-lpspi-v1-0-9586d7815d14@linaro.org> In-Reply-To: <20250814-james-nxp-lpspi-v1-0-9586d7815d14@linaro.org> To: Frank Li , Mark Brown , Clark Wang , Fugang Duan , Gao Pan , Fugang Duan , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Larisa Grigore , Larisa Grigore , Ghennadi Procopciuc , Ciprianmarian Costea , s32@nxp.com Cc: James Clark , linux-spi@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org X-Mailer: b4 0.14.0 From: Larisa Grigore S32G doesn't have the max prescale erratum and it can query the max number of CS from hardware, so add those settings. Signed-off-by: Larisa Grigore Signed-off-by: Ciprian Marian Costea Signed-off-by: James Clark --- drivers/spi/spi-fsl-lpspi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c index 6d0138b27785..a4727ca37d90 100644 --- a/drivers/spi/spi-fsl-lpspi.c +++ b/drivers/spi/spi-fsl-lpspi.c @@ -159,9 +159,15 @@ static const struct fsl_lpspi_devtype_data imx7ulp_lpspi_devtype_data = { .query_hw_for_num_cs = false, }; +static struct fsl_lpspi_devtype_data s32g_lpspi_devtype_data = { + .prescale_err = false, + .query_hw_for_num_cs = true, +}; + static const struct of_device_id fsl_lpspi_dt_ids[] = { { .compatible = "fsl,imx7ulp-spi", .data = &imx7ulp_lpspi_devtype_data,}, { .compatible = "fsl,imx93-spi", .data = &imx93_lpspi_devtype_data,}, + { .compatible = "nxp,s32g2-lpspi", .data = &s32g_lpspi_devtype_data,}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_lpspi_dt_ids); -- 2.34.1