From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 566FDC25B5F for ; Mon, 6 May 2024 15:47:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+EWSSlP1rHlLo8m9L5hWpArq+90qyXSAokfCG4zQtPc=; b=iZTk2fQsXE7czVD/ArLHdei4Pj PT4IXwkKEpiUKlyzEeSRLae/nJFunsPMoK6mP2nakyN7S8D+TgJ73KYsDwK6/Kj5v1tc+cSNIv2CK lzdKnUPaz8QZo2SnsYCTxQTCeeyPMIcMeBwIVWQuguxqcDQO0fk8G/aL65cXJkv9CSJMvx94Om9Tu fKoZoaiotaFFZf1DcR7NLK3iDccPQEUUMnpcVsr0OuU+c96zthNUy5I8/ehPAIC0Uu2efZ80fuvcz Oarf4GCEHgPmO7vd2KH0yQy53QU1IzzkymHQKrDUmenvZq2SA8tXIhISNH3DT/hPRiGzaq90hIY8s OPJiEp0Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s40Z3-00000007v0p-0MEu; Mon, 06 May 2024 15:47:41 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s40Yz-00000007uz9-0wY6; Mon, 06 May 2024 15:47:38 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 3471761336; Mon, 6 May 2024 15:47:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 763DAC116B1; Mon, 6 May 2024 15:47:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715010454; bh=h5Zn71IG11xUlo/JirQepQ3NK+G0HDNvWXGwp8rEKRk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OrWbB8pLnQpbuok8zaRSW4weeZre/pSDnn9c2tYySH9JX9kJWrE37F6x7eT2huT80 Clrv1urIZSjstPQ8XCIxfUzJvo3I4G+YNz07kK2Q2LNZO+E4WUmEUTEVjrrlrabWGA uJXyfwMLyE7RBgPfsxl6jnkvCsg5uo9vzWmnAoERrFehCcA8F+MJYPIcPN3QJ8BuMM wZBcZpG7MUPRR+IeNpa/gzXd3wbQpMHB7W/q8Lrc/bMzsxJIz7NK/sipNbfBz3Re2Q ZDX22+oOMwUrSP9ByqPsyJBNaU1SoROcrYHcxWU/wT8XC/5jFEhewp0wnBv9cTPPwW q/jQ8zTQfv7EQ== Date: Mon, 6 May 2024 16:47:29 +0100 From: Conor Dooley To: Alexey Romanov Cc: "neil.armstrong@linaro.org" , "clabbe@baylibre.com" , "herbert@gondor.apana.org.au" , "davem@davemloft.net" , "robh+dt@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "conor+dt@kernel.org" , "khilman@baylibre.com" , "jbrunet@baylibre.com" , "martin.blumenstingl@googlemail.com" , "vadim.fedorenko@linux.dev" , "linux-crypto@vger.kernel.org" , "linux-amlogic@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , kernel Subject: Re: [PATCH v7 17/23] dt-bindings: crypto: meson: remove clk and second interrupt line for GXL Message-ID: <20240506-distrust-famine-6848f75dd3fe@spud> References: <20240411133832.2896463-1-avromanov@salutedevices.com> <20240411133832.2896463-18-avromanov@salutedevices.com> <20240415-schnapps-plating-eb0895459004@spud> <20240506134754.jl633ncne7ct6szo@cab-wsm-0029881> MIME-Version: 1.0 In-Reply-To: <20240506134754.jl633ncne7ct6szo@cab-wsm-0029881> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240506_084737_429579_BE5853A5 X-CRM114-Status: GOOD ( 23.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============5843736569464946302==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============5843736569464946302== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="GdrLK7VTJWvHWU47" Content-Disposition: inline --GdrLK7VTJWvHWU47 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 06, 2024 at 01:48:01PM +0000, Alexey Romanov wrote: > On Mon, Apr 15, 2024 at 05:43:15PM +0100, Conor Dooley wrote: > > On Thu, Apr 11, 2024 at 04:38:26PM +0300, Alexey Romanov wrote: > > > GXL crypto IP isn't connected to clk and seconnd interrput line, > > > so we must remove them from dt-bindings. > >=20 > > How does the device work without a clock? >=20 > It's clocked by a common clock, the vendor didn't provide more > information. It doesn't have any special clock domains. So the hardware block does have a clock, which, even if it is a clock shared with other hardware blocks, makes your patch incorrect. Is the "blkmv" clock the shared clock? Cheers, Conor. > > > Fixes: 7f7d115dfb51 ("dt-bindings: crypto: Add DT bindings > > > documentation for amlogic-crypto") > > >=20 > > > Signed-off-by: Alexey Romanov > > > --- > > > .../bindings/crypto/amlogic,gxl-crypto.yaml | 13 +----------= -- > > > 1 file changed, 1 insertion(+), 12 deletions(-) > > >=20 > > > diff --git a/Documentation/devicetree/bindings/crypto/amlogic,gxl-cry= pto.yaml b/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml > > > index 948e11ebe4ee..d3af7b4d5f39 100644 > > > --- a/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml > > > +++ b/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml > > > @@ -20,20 +20,11 @@ properties: > > > interrupts: > > > items: > > > - description: Interrupt for flow 0 > > > - - description: Interrupt for flow 1 > > > - > > > - clocks: > > > - maxItems: 1 > > > - > > > - clock-names: > > > - const: blkmv > > > =20 > > > required: > > > - compatible > > > - reg > > > - interrupts > > > - - clocks > > > - - clock-names > > > =20 > > > additionalProperties: false > > > =20 > > > @@ -46,7 +37,5 @@ examples: > > > crypto: crypto-engine@c883e000 { > > > compatible =3D "amlogic,gxl-crypto"; > > > reg =3D <0xc883e000 0x36>; > > > - interrupts =3D , ; > > > - clocks =3D <&clkc CLKID_BLKMV>; > > > - clock-names =3D "blkmv"; > > > + interrupts =3D ; > > > }; > > > --=20 > > > 2.34.1 > > >=20 >=20 >=20 >=20 >=20 > --=20 > Thank you, > Alexey --GdrLK7VTJWvHWU47 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZjj7kQAKCRB4tDGHoIJi 0l3kAQD5POkxdd7Ibsf2owlwltjfQ8u5NyntENYzmmppOVoEcQD+Jv1hTUFpdYX1 AIEdvzcVlt1l4S5vs5DnQz3ZOI72Uw4= =nXAR -----END PGP SIGNATURE----- --GdrLK7VTJWvHWU47-- --===============5843736569464946302== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============5843736569464946302==--