From: Jacopo Mondi <jacopo@jmondi.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
kieran.bingham+renesas@ideasonboard.com, airlied@linux.ie,
daniel@ffwll.ch, koji.matsuoka.xm@renesas.com, muroya@ksk.co.jp,
VenkataRajesh.Kalakodima@in.bosch.com,
Harsha.ManjulaMallikarjun@in.bosch.com,
linux-renesas-soc@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 05/20] clk: renesas: r8a7795: Add CMM clocks
Date: Thu, 6 Jun 2019 20:18:36 +0200 [thread overview]
Message-ID: <20190606181836.jwvboktulgfp4rqh@uno.localdomain> (raw)
In-Reply-To: <20190606165857.GL12825@pendragon.ideasonboard.com>
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Hi Laurent,
On Thu, Jun 06, 2019 at 07:58:57PM +0300, Laurent Pinchart wrote:
> Hi Jacopo,
>
> Thank you for the patch.
>
> On Thu, Jun 06, 2019 at 04:22:05PM +0200, Jacopo Mondi wrote:
> > Add clock definitions for CMM units on Renesas R-Car Gen3 H3.
> >
> > Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> > ---
> > drivers/clk/renesas/r8a7795-cpg-mssr.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
> > index 86842c9fd314..e8f1d5ec0455 100644
> > --- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
> > +++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
> > @@ -200,6 +200,10 @@ static struct mssr_mod_clk r8a7795_mod_clks[] __initdata = {
> > DEF_MOD("ehci0", 703, R8A7795_CLK_S3D4),
> > DEF_MOD("hsusb", 704, R8A7795_CLK_S3D4),
> > DEF_MOD("hsusb3", 705, R8A7795_CLK_S3D4),
> > + DEF_MOD("cmm3", 708, R8A7795_CLK_S2D1),
> > + DEF_MOD("cmm2", 709, R8A7795_CLK_S2D1),
> > + DEF_MOD("cmm1", 710, R8A7795_CLK_S2D1),
> > + DEF_MOD("cmm0", 711, R8A7795_CLK_S2D1),
>
> Could you try to get confirmation that S2D1 is the right parent (for all
> SoCs) ? Apart from that,
It's not.. for r8a7799x it's S1D1, the same parent as the DU clock.
The patches in the BSP use the same clocks I have used here, so I
assume at least that part is correct.
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Thanks
j
>
> > DEF_MOD("csi21", 713, R8A7795_CLK_CSI0), /* ES1.x */
> > DEF_MOD("csi20", 714, R8A7795_CLK_CSI0),
> > DEF_MOD("csi41", 715, R8A7795_CLK_CSI0),
>
> --
> Regards,
>
> Laurent Pinchart
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next prev parent reply other threads:[~2019-06-06 18:17 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 14:22 [PATCH 00/20] drm: rcar-du: Add Color Management Module (CMM) Jacopo Mondi
2019-06-06 14:22 ` [PATCH 01/20] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Jacopo Mondi
2019-06-06 16:52 ` Laurent Pinchart
2019-06-06 18:06 ` Geert Uytterhoeven
2019-06-06 20:19 ` Sergei Shtylyov
2019-06-06 14:22 ` [PATCH 02/20] dt-bindings: display, renesas,du: Document cmms property Jacopo Mondi
2019-06-06 16:52 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 03/20] dt-bindings: display, renesas,du: Update 'vsps' in example Jacopo Mondi
2019-06-06 16:53 ` Laurent Pinchart
2019-06-06 20:00 ` Geert Uytterhoeven
2019-06-07 11:36 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 04/20] clk: renesas: r8a7796: Add CMM clocks Jacopo Mondi
2019-06-06 14:22 ` [PATCH 05/20] clk: renesas: r8a7795: " Jacopo Mondi
2019-06-06 16:58 ` Laurent Pinchart
2019-06-06 18:18 ` Jacopo Mondi [this message]
2019-06-12 7:41 ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 06/20] clk: renesas: r8a77965: " Jacopo Mondi
2019-06-06 16:59 ` Laurent Pinchart
2019-06-12 7:43 ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 07/20] clk: renesas: r8a77990: " Jacopo Mondi
2019-06-06 17:00 ` Laurent Pinchart
2019-06-12 7:43 ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 08/20] clk: renesas: r8a77995: " Jacopo Mondi
2019-06-06 17:00 ` Laurent Pinchart
2019-06-12 7:44 ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 09/20] arm64: dts: renesas: r8a7796: Add CMM units Jacopo Mondi
2019-06-06 17:04 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 10/20] arm64: dts: renesas: r8a7795: " Jacopo Mondi
2019-06-06 17:06 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 11/20] arm64: dts: renesas: r8a77965: " Jacopo Mondi
2019-06-06 17:06 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 12/20] arm64: dts: renesas: r8a77990: " Jacopo Mondi
2019-06-06 17:07 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 13/20] arm64: dts: renesas: r8a77995: " Jacopo Mondi
2019-06-06 17:08 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 14/20] drm: rcar-du: Add support for CMM Jacopo Mondi
2019-06-07 11:35 ` Laurent Pinchart
2019-06-07 11:44 ` Laurent Pinchart
2019-06-07 12:18 ` Laurent Pinchart
2019-06-14 8:54 ` Jacopo Mondi
2019-06-06 14:22 ` [PATCH 15/20] drm: rcar-du: Claim CMM support for Gen3 SoCs Jacopo Mondi
2019-06-07 11:38 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 16/20] drm: rcar-du: kms: Collect CMM instances Jacopo Mondi
2019-06-07 11:49 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 17/20] drm: rcar-du: crtc: Enable and disable CMMs Jacopo Mondi
2019-06-07 11:51 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 18/20] drm: rcar-du: group: Enable DU's CMM extension Jacopo Mondi
2019-06-07 11:55 ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 19/20] drm: rcar-du: crtc: Register GAMMA_LUT properties Jacopo Mondi
2019-06-07 12:03 ` Laurent Pinchart
2019-06-14 8:15 ` Jacopo Mondi
2019-06-14 8:42 ` Daniel Vetter
2019-06-14 9:27 ` Jacopo Mondi
2019-06-14 14:47 ` Daniel Vetter
2019-06-06 14:22 ` [PATCH 20/20] drm: rcar-du: kms: Update CMM in atomic commit tail Jacopo Mondi
2019-06-07 12:06 ` Laurent Pinchart
2019-06-14 8:19 ` Jacopo Mondi
2019-09-12 23:39 ` Laurent Pinchart
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