From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (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 C78FC2DFA49 for ; Wed, 16 Apr 2025 13:04:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744808668; cv=none; b=o5O20toohjoH0UU3lUp8JqcVyGXClS7oH9WIf1PHbCCOQ0tm8WqoZqvjVGjvxbj3N1iZ0FE/5xFmgRENceJyFSu6v3/3AIXaor6F+v5q+Tpj0ydSTF3ChACna0oU5ZLP1CAQAGzZLJQnGS3G8SABVkz19UP9nllb5kLDr5B+58k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744808668; c=relaxed/simple; bh=Db6kAuczI1GzgC27qGtw0rRSj1FMs6lErP61NiCXOVg=; h=Date:From:To:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bIWNxPhyGWv65sIbDHX1bmazKlAvqSmtqmlLHz69PBGsFwRlWYVMd3mknvJBtjPfeDRBRksUzqyGDdJvT388yWCreMo9bj4S+JFFIpcmg4Rs7WO00ThX3eZVrId8Pe5W+6wwwwh+E3sWF08IanXNm8pmFGuVsDokewUyLSjZEOA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=XcYvzW9F; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="XcYvzW9F" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=date:from:to:subject:message-id :references:mime-version:content-type:in-reply-to; s=k1; bh=Db6k AuczI1GzgC27qGtw0rRSj1FMs6lErP61NiCXOVg=; b=XcYvzW9F30hEbTRJafmU rYfJwbpulBHPJ93o7wkb3P8BNcIuNYYcPXIwL65mqdYN5ipmf0T4krhOhrSMTrSH FmyBmY+Fm7PxOPRWTwn3EpStRKVS763nk6E+wx76s2XDY6WXblqg8YDN2ruKlUdv AO0fa+yyjx9kXDJXuGGuQMqFz6ABlh3qVcuiuDGpQ6tv++P41sPriH1JGzbjyEdo A/W4IbjseN8F0olqjVKIIEVMsw8eyBVif3GxTvxbsq9yg3tFIHXgVWUgDL89LNNx TtE9BkgmsS+Uex0usCxjOtWunsMeNXK7/CL+gl1eFsMRh5kxWCK+rjroOdLudbyo UQ== Received: (qmail 729387 invoked from network); 16 Apr 2025 15:04:24 +0200 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 16 Apr 2025 15:04:24 +0200 X-UD-Smtp-Session: l3s3148p1@qY2i7OQy6rAujnsq Date: Wed, 16 Apr 2025 15:04:24 +0200 From: Wolfram Sang To: "Lad, Prabhakar" , Chris Brandt , Andi Shyti , Philipp Zabel , Wolfram Sang , Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Fabrizio Castro , Lad Prabhakar Subject: Re: [PATCH v2 9/9] i2c: riic: Implement bus recovery Message-ID: Mail-Followup-To: Wolfram Sang , "Lad, Prabhakar" , Chris Brandt , Andi Shyti , Philipp Zabel , Wolfram Sang , Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Fabrizio Castro , Lad Prabhakar References: <20241218001618.488946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20241218001618.488946-10-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Hg9JGdBgw8KooMu5" Content-Disposition: inline In-Reply-To: --Hg9JGdBgw8KooMu5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > Have you already played with these options? If you didn't and don't have > time to do so, I can also check it. I luckily got a G3S meanwhile. If the BBSY bit does not work the way we need it, maybe it is simpler and better to just implement get_sda() and drop bus_free()? --Hg9JGdBgw8KooMu5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmf/qtcACgkQFA3kzBSg KbYzPBAArrNfgEYCRTq4hK5XzFHwLSpYAj4FvXKijl+98UMvatdefUnlYJMCWy/Z Cel1jyEW37xBxn+JXif1wROkr0plXjUt7DOGjzYhBM+thDYt2MN4PXCkpKyKqcb0 2/tX/4zABZn+bmdrms/53JAKiuQ0AS74qwGndcDRi2u6EpiFJNQu88YfgUgmO8mU lMghErzwxoElv4UNFx98jU1nxm2Pt/az+AUfeEWGcsNNFmrVcxzqzl+gwnFbJukX Wf8I9sYf571tYlP33E/P23PjShdW5uP2PP8IkC6L6bh4FiFhCsF7lTkH4eNm77yG aT153vt4RPkzDy7n/tnS+pM3fQvsqpMu1K3lWHzzT2X3A8MkSU6d8kQhgxruQvgN AbA2PgSIQZCrQJwiQwbGj1aYSHx5cfIE4SnwOy8StYZjlIhnUcz/urinWVSE3Uqo r1LkQvJUelEtu1m/kyAsgGhbSuzt0WwsrFkneFTQbZB8mvCjrLl6WEKC9Il0f5Fy l8xaCj+6EhzgG/3KxsebxSWGESzseO0ijl9jb5QuwXWipJliWYV7ZBxkuL0RUJ2W zzkbav3a38Wl+WHau32Pn5QuzUyL7PHPfTSI1nykxuzNChVylWKge3EsVAHkcUiu XNWJ1+mlUIFZY/evopcNyul359S4o3p1XqzQEB/yt+aKu4Z3oR0= =eCiU -----END PGP SIGNATURE----- --Hg9JGdBgw8KooMu5--