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 5DFB1EB64D0 for ; Tue, 13 Jun 2023 16:49:05 +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=R4BVl6pFrUJPacl6H+xbOD1jXY+xtMY4cz0bfQV9RgA=; b=oWahecuW8aqujPtUMwUH/Qyo+1 c4FBkVFcvK45XXlTkn/lc86DnkXA4jg2UlHeDZJLnnBVNBrTo+tRWkUbW+e9+dIdwK4Wo+eROWjtl 55M9zMndMCOHyffm3YoURS4GwWLsK6isemDpwAQs8MW48LgT1iwefuqgTAI+3EYHl2vRxlOQA3qQd JqrFfCdpGMsBJLLY9dTdWRy40T23Ih8W2ZXXivwxmJk744sP4VvXQEwba6MgU+HrO6sLKWASn8oRD ne1WeBb1ONfkztYTewDWQFeEK51ghSKnQ/ZsJolT4rzH2ru8XxLgfK5ulDeBo3l2nMNmGIMKNwryu iavz1uLw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q97CG-008dJc-1k; Tue, 13 Jun 2023 16:48:44 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q97CB-008dIp-0y; Tue, 13 Jun 2023 16:48:42 +0000 Received: from mercury (dyndsl-091-248-189-170.ewe-ip-backbone.de [91.248.189.170]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id 0DB0D6601F5E; Tue, 13 Jun 2023 17:48:38 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1686674918; bh=UM8nq6DIfeVXzuGe8Mu+HR6x/D6bXctg1tCfl1Vqr4A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=odAMs67/mgBUzTAqe1jgEJzn3GTduzjfDe+MIbE5KkkWyTxaJ8X8WlLpiIcaAEQKm CT3h3rXtGJ1SGFfQlF8u+KEO+nEtumZ5YoyUU97+1vxIRwT3SprEJ/66pS7FmwEYDE x6LdaOlY8Rsed9JW3lVH9o0oNXUy67raaxiF25FkHGBjlUxYmkFtS76F6b0JxO3OQz XZkmkqe0f7RyAmN2Vmyb2quynNwznjDhn3676ynbGLvJTWXifp70dYkEzmt48qpvvD Uv/wjva2Nc5CH+qVS13rI6zGA1jztIh8PiDivILm0TvdLv68Gu0InEgcLrFgz14Pfj 3aK+J+K1XC2Yw== Received: by mercury (Postfix, from userid 1000) id 89FF51066FBA; Tue, 13 Jun 2023 18:48:35 +0200 (CEST) Date: Tue, 13 Jun 2023 18:48:35 +0200 From: Sebastian Reichel To: Sascha Hauer Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Heiko Stuebner , Kyungmin Park , MyungJoo Ham , Will Deacon , Mark Rutland , kernel@pengutronix.de, Michael Riesch , Robin Murphy , Vincent Legoll , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, Jonathan Cameron Subject: Re: [PATCH v5 12/25] PM / devfreq: rockchip-dfi: Handle LPDDR4X Message-ID: <20230613164835.ok477e5igrj36xka@mercury.elektranox.org> References: <20230524083153.2046084-1-s.hauer@pengutronix.de> <20230524083153.2046084-13-s.hauer@pengutronix.de> MIME-Version: 1.0 In-Reply-To: <20230524083153.2046084-13-s.hauer@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230613_094839_465297_C626A394 X-CRM114-Status: GOOD ( 19.73 ) 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="===============3249202070936281974==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============3249202070936281974== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="uvrpf3lezyyj6znr" Content-Disposition: inline --uvrpf3lezyyj6znr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable hi, On Wed, May 24, 2023 at 10:31:40AM +0200, Sascha Hauer wrote: > In the DFI driver LPDDR4X can be handled in the same way as LPDDR4. Add > the missing case. >=20 > Signed-off-by: Sascha Hauer > Reviewed-by: Jonathan Cameron > --- Reviewed-by: Sebastian Reichel -- Sebastian > drivers/devfreq/event/rockchip-dfi.c | 1 + > include/soc/rockchip/rockchip_grf.h | 1 + > 2 files changed, 2 insertions(+) >=20 > diff --git a/drivers/devfreq/event/rockchip-dfi.c b/drivers/devfreq/event= /rockchip-dfi.c > index 16cd5365671f7..0a568c5551699 100644 > --- a/drivers/devfreq/event/rockchip-dfi.c > +++ b/drivers/devfreq/event/rockchip-dfi.c > @@ -89,6 +89,7 @@ static void rockchip_dfi_start_hardware_counter(struct = devfreq_event_dev *edev) > dfi_regs + DDRMON_CTRL); > break; > case ROCKCHIP_DDRTYPE_LPDDR4: > + case ROCKCHIP_DDRTYPE_LPDDR4X: > writel_relaxed(HIWORD_UPDATE(DDRMON_CTRL_LPDDR4, DDRMON_CTRL_DDR_TYPE_= MASK), > dfi_regs + DDRMON_CTRL); > break; > diff --git a/include/soc/rockchip/rockchip_grf.h b/include/soc/rockchip/r= ockchip_grf.h > index dde1a9796ccb5..e46fd72aea8d1 100644 > --- a/include/soc/rockchip/rockchip_grf.h > +++ b/include/soc/rockchip/rockchip_grf.h > @@ -12,6 +12,7 @@ enum { > ROCKCHIP_DDRTYPE_LPDDR2 =3D 5, > ROCKCHIP_DDRTYPE_LPDDR3 =3D 6, > ROCKCHIP_DDRTYPE_LPDDR4 =3D 7, > + ROCKCHIP_DDRTYPE_LPDDR4X =3D 8, > }; > =20 > #endif /* __SOC_ROCKCHIP_GRF_H */ > --=20 > 2.39.2 >=20 --uvrpf3lezyyj6znr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmSIneMACgkQ2O7X88g7 +prvgg//asxiF9OnaP2bITXrgtEsRhV8k04A5U+WXJ0d/fjI+EoTUe5aB9T/gZOy 6Mh/d1RGqMZKe5CgE+PFjvBf9ig1x7Ux13tNjg9QUQSRfgAuCGbgflRwMIfeU2pS 12SGUoOaF/PR55Ep5+tqwtAQIF5hoet8eYd3aJKI5J+1YokC23q0oydcgDWNTtiB m48p5D6uqG+S4ZcGrhQU8lvUCA5nG6+JvzGBfc8LWQjyA1Qtj8ve2XQ6wTt62fsT 8OWwX2YGucFnLjBPYSLyR9p1wG87V86/SPgxILP7jB778LlslxkV4axNlv7XcGcx VbyFw5VcWL96WSm7aDcHB3QCYULxr4WFfo+gtnb3LIQaRPRVJfAImnQ3aw9QMUIk 3gq1ZLP5TSDw/++TDSAO5dS+YHp9RrcwXPxje8IOnRM6QcvwJsZ3Rxugp2ch0AaG SycBzttpIIaC1c1vccLHgM8p+MSnpJ7l+/oR6UmhdmxyLZsgHZUIGjsAWFGwD6z+ wkZvzn+ay+WsweuhJ+vPDtuS/O0I7t22l2AaX9GWB+9OzzpIfUWlHJ9ZnqYhLWRO VsryDlDT7pD8AN1KAUmSWQisa1hHPXOj4/OTRLFFPXKrmxYnRmbXdVjfZZGebUUJ ZQUTBzfJPBiqsOefhtaL0Ek5nbBE0Y8Ze0gZixaB+p6D9GgLDqk= =UVoD -----END PGP SIGNATURE----- --uvrpf3lezyyj6znr-- --===============3249202070936281974== 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 --===============3249202070936281974==--