From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com [209.85.221.54]) (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 B5C5C2D0601 for ; Tue, 12 Aug 2025 20:01:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755028885; cv=none; b=o95T6Eu9CITgtBqe3k/LGj8wDV6/9E33h9gVVmqVm8VQHEp7CcelLN1N2j48cY94Rzr1flqWaHBGHCGBbiQM5qXLhZ1TxwuAqGo3leBOcUk2SpN1Ayie94Yerjuqqf72R1JeXuEwnsFhzTz2cKoWFwgE0+l75A99xKGL275kk7o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755028885; c=relaxed/simple; bh=ZwMx34V9OWcExmMpXYmSZnw1baiVNmb8joVWoNfeyq4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=f4Njzgf/EpOYGzccz46FGDPAGk2IpGzmIkdTAa/XxpVY9Fq7Uj0Mezl+C4RwDD9m6tvDY5apAuJvzo9ugUmkhdBccIhP3cBzTKIYoBSuU8ASCvIaRzyIJ6ju2euJV567ZBwcNF7gQ8ShWiCk2Tx/ITbZ6agCvcLXRTyLrhoM08o= 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=O/XcwEb4; arc=none smtp.client-ip=209.85.221.54 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="O/XcwEb4" Received: by mail-wr1-f54.google.com with SMTP id ffacd0b85a97d-3b78d13bf10so5945963f8f.1 for ; Tue, 12 Aug 2025 13:01:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1755028881; x=1755633681; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=U1y+cWIfL3TjiwtoJYCWMjcfzPHs2ohpLn5LEWTCz7g=; b=O/XcwEb4yUqXO2ucKljqp7CZ+HgG22TnzVScVR+MLWYL21xJCv3ssKALH0EnHrJZfD lIX/hIHbvksSlgQgFzPo8jP6LpQCTwKQn2jJ5swIbW5jMP4FdzAqbbPsu6YeF5crxRC0 mVNYpQhpgSsL1Qss7cZ6DCkVcaevbyCSGqyiUw6bi7id8xj35Wo9WlTCVgWGrPTCkEgf KnWR9EXjXo8bG42zyU8Nqjp4TlTtmb7R7gBzD2sOZLVwrRjDTmGeL+DXdd6732UEmhjE OiTFbrec/txx8TTWbGMN7PPxdy4Q558TW12ScrdxnjvFxL+0Mi8AkIKf+kvlVbYQLlDG lf8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755028881; x=1755633681; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=U1y+cWIfL3TjiwtoJYCWMjcfzPHs2ohpLn5LEWTCz7g=; b=L/KoZ7b8PTKRpRHgZ/fKBQj8BwHNjyKbxgHYWQS1Rtq5p4h0x6djycr2TIp5DC4eCJ rPx4kBPXjrc//MvC9cEhwF3iSVytDe6LcBPSmpz7hZwEiwPbY5fJiZxT1Cm72UD0AycA ZiJp0dlN3StI4QaEegZcQUCXLUVvpMTAq2areSXkN5sFTDXWQspk/Rn6QzWa3IhWd78h 6X2b5xBjSw638+D9ZSwJlJlzPSZ90IYRRRnBJkso9Te+MdhRc2Nc1t9jWmLPFblzUP3Z rtO9mG9AOkQHsv6tTJPxHsL8KfjOPe6+Dg3SsQ2hHRJlmj46yUEETygaDai/kXVOW1ci zhwQ== X-Forwarded-Encrypted: i=1; AJvYcCUDLW1fDCzYpsaymKnecxd1ALVME0+zc9hkfRyjBw2PzzW/51nxdl/4ka+UtfmeveKvcuNUjdkYtWmO@vger.kernel.org X-Gm-Message-State: AOJu0Yx4RQf9HOUsmpXlPs/na5ZKgSBk2kg1+RFe3X57E1sJKgt5p4Bm hFj3tmiTPIfp7YTSygobOVYwP7d4VYtVvZ5E2X3g39/oBpS2O7SHxVzb5n2IkfpJD7Q= X-Gm-Gg: ASbGncuqBw0e6iJLDQjqfnYKiZW3/bnu8ok+CRnH7ASssPoruqIno5ioDx1Sxojh4BQ vjpGUdejNeQ1Tv4vMr2rShUVpSyv5iF7wryxXE+Fn0PYRCDPNy2B/JPpc7jzp+06VnsDGFI+GZg X/ZsDGeRg/Pc4DVN/SKKeQgztFVEMRM3bMyp2PHcDaJIkGIZ+iRWA+m2XdFH4xPEKNFzEJGTOKJ N+Dwrbb0HvLimYI81MuJwjgqHTCMTmGpm2IKAj23BJvCq689mnFCxJdcGw8cn1l+RW5bIzd9U4K umPwjqad6q3Ey3uMAVm7dIJ4nR9o2Yu6PjB4p5cxtFBIzP+Y/GqVhsk1ELNSQ0A0qVJd+eJurwq BntFxs3EMvkmPrIlzMsTE9nRqSK93uKhvwM+ECb6HEWPbKdCVs/LWb6K3DVM= X-Google-Smtp-Source: AGHT+IEMKTjUNjqR+kDkoO/Ph/EbTK5O4Z3JvXSkJvS/sag9rK4IKE3PjLUYL4y2eNGemDoFHXmgFA== X-Received: by 2002:a05:6000:2f88:b0:3b7:9564:29c3 with SMTP id ffacd0b85a97d-3b917ec5398mr173299f8f.49.1755028880987; Tue, 12 Aug 2025 13:01:20 -0700 (PDT) Received: from mai.. (146725694.box.freepro.com. [130.180.211.218]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b79c3abed3sm45143947f8f.10.2025.08.12.13.01.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Aug 2025 13:01:20 -0700 (PDT) From: Daniel Lezcano To: ukleinek@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Frank.Li@nxp.com Cc: linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ghennadi.Procopciuc@nxp.com, s32@nxp.com Subject: [PATCH v3 0/2] Add the s32g2 and s32g3 FTM PWM support Date: Tue, 12 Aug 2025 22:00:34 +0200 Message-ID: <20250812200036.3432917-1-daniel.lezcano@linaro.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The NXP Automotive platform s32g2 and s32g3 have on their board a FlexTimer (FTM) dedicated for the PWM. The same IP is found on the Freescale Vybrid Family and the i.MX8 SoCs. However, there is a small difference with some registers not available on the s32g2/3 and 6 channels instead of 8. These two patches provide the DT bindings for the s32g2/3 compatible strings and the code to deal with the FTM difference. Changelog: v3: - Fixed dt-bindings subject prefix v2: - Merged the two booleans for the regmap holes check - Clarified why this is needed in the changelog v1: - Initial post Daniel Lezcano (1): dt-bindings: pwm: fsl,vf610-ftm-pwm: Add compatible for s32g2 and s32g3 Ghennadi Procopciuc (1): pwm: Add the S32G support in the Freescale FTM driver .../bindings/pwm/fsl,vf610-ftm-pwm.yaml | 11 ++++-- drivers/pwm/pwm-fsl-ftm.c | 35 +++++++++++++++++-- 2 files changed, 41 insertions(+), 5 deletions(-) -- 2.43.0