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 E32851758B for ; Thu, 3 Oct 2024 04:49:38 +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=1727930988; cv=none; b=JBDtAbhT411aA7W210llCdMjbzCKLFRSwY0sOUBt5cU7NY0PnsHE6uy+QYFVMzRCW/95rQm4D0alBLXK7l1lbPXpHhw7e3dS1jvUXBI6d5wHFDdsI/MB8Om+1niSwxwClBgin/u8E9WEq/T9dfMVLoyBWHG7XYhzW3T4MlMYl/U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727930988; c=relaxed/simple; bh=/dpUHJbX/rANCSHxOt/tEB8dKfMs5LYy/ArO5HY8uNA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BLQQmCJfLqQEcwnBB5CFQh9j9UwVBN2ujUTMWl2e28LiiV7cbHPeXYsev6ObeIEHCzh+uHFHNV3WDCdxokFmnbQkSKKw+yPm6milVJeRe5kUkaO5HxSZ8PG7kqiND04/mQ1SnkNB27cRl8qRiHW7zdOB5wiFOpE0tgzb4ye01fc= 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=kjBIZLg7; 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="kjBIZLg7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=k1; bh=/dpU HJbX/rANCSHxOt/tEB8dKfMs5LYy/ArO5HY8uNA=; b=kjBIZLg7dbfUGXI1czPP itKgoi6JtbSl8kyWJcTunJ4VeDSVGMSt3l8BCZ89UdSFfQE4KQyiTAal0xju3yuI 1BWNGWAbC+N0tC72wpSDUJ7bpONULnuGHiGmHpt/Rz6hbFFEvDyOD4VU5v/HxgWC MmzmjsASqfmWn5gpoKbAV8JjhofvBmewqqrQj9XjAoRpbvGqODgXcuWcWO4Rad2Q T8n1YDUGCJHXLuRvgO7aJ1j6QwMFFiYf4yj7C7LLHY+4A100hV0ldXa8hJtWQI5i WfT6KK7uRC4eF6cVxV1jBVyRF+Q71UQ8FRIPSGq9rl7pngdsIMObyanBoE4XeQbU gA== Received: (qmail 3049726 invoked from network); 3 Oct 2024 06:49:30 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 3 Oct 2024 06:49:30 +0200 X-UD-Smtp-Session: l3s3148p1@AhKxR4sjptgujnuV Date: Thu, 3 Oct 2024 06:49:30 +0200 From: Wolfram Sang To: Kuninori Morimoto Cc: Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH] dt-bindings: memory: renesas,rpc-if: Document R-Car S4-8 support Message-ID: Mail-Followup-To: Wolfram Sang , Kuninori Morimoto , Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org References: <87jzephowk.wl-kuninori.morimoto.gx@renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@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="9L0mFAm8o2TlQrs1" Content-Disposition: inline In-Reply-To: <87jzephowk.wl-kuninori.morimoto.gx@renesas.com> --9L0mFAm8o2TlQrs1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 03, 2024 at 02:59:55AM +0000, Kuninori Morimoto wrote: > Document Renesas RPC-IF for R-Car S4-8 (R8A779F0) SoC, which is > compatible with R-Car Gen4 SoC family. >=20 > Signed-off-by: Vinh Nguyen > Signed-off-by: Kuninori Morimoto Of course, we can always have the binding. But there is no node in the upstream S8 DTSI file because we were explicitly asked to *not* upstream RPC support for S8. I can't sadly find the mail anymore, but BSP commit 92e6619c6bdd ("arm64: dts: renesas: spider-cpu: Disable SPI flash via RPC") says that RPC access is handled by OP-TEE on that SoC. --9L0mFAm8o2TlQrs1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmb+IlYACgkQFA3kzBSg Kbaelw//Qr1UtsOq77ulVhy9Ch6ERo1dVDGPjCPiCJpdpjdJJPlNHlWJ6w+LRIB2 c9DfUHt01y1Uk5J6yZgwaWICQB2qTNkZsaluBDidenS29/7EoxsRstvgB8bluYnm PeqJcpyngyklINYKACGqKPsb2vCeRTn5xpeVTpQ10aSHQH8qgk79OnctfGXxOVey vYtHmpewFsAcc2zIWqPhutuqS/mRWmlhvTTT5WvnL0V1UwQt4Ypm5jB+f7rFEQjr Mgu6HxVlhzdwrmTRC5ErzYrcmpkRezQd4GhXplhrZDuftU1ErJ0ePlben2brj08T GIhZwqCicyxYtxIs1KN0L6QDtFRVa4lpTT/+kqLFmdG4NYTC4VXSaRAYfZCkbK3/ kesWFrWHo588Z93mKdgrgVHyeva6QK1Q941FmJy8G0tRjuX3fu60zBSZYKX7Eh5p d69FgqJh+fOyp9yp0XhodJXUfQJMHkMcu3Qp0vO1owzfELUz0RTN5stm34ZyakgH COyxaxurtDnylUn3AvGN73w4k+c+TcZeIzhFqUnayS2nayUfQL7T0jgFjv2qXWIi oQT6dfVY6YcyYpmJMLBnY4G8I/kgV8pZFd9c6BwesV5RQX009biQuiZSr3LfmO5d e1tDIdKJeLSXXTXp7WCVeWvSzX7dPEbIJegBMi2Af6lYhCF92C4= =BuF8 -----END PGP SIGNATURE----- --9L0mFAm8o2TlQrs1--