* [PATCH] ARM: dts: r7s72100: add power-domains to mmcif @ 2017-01-23 14:13 Chris Brandt 2017-01-23 15:12 ` Geert Uytterhoeven 0 siblings, 1 reply; 7+ messages in thread From: Chris Brandt @ 2017-01-23 14:13 UTC (permalink / raw) To: Geert Uytterhoeven, Simon Horman, Magnus Damm, Rob Herring, Mark Rutland Cc: devicetree, linux-renesas-soc, Chris Brandt Signed-off-by: Chris Brandt <chris.brandt@renesas.com> --- arch/arm/boot/dts/r7s72100.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi index 3dd427d..354f4b6 100644 --- a/arch/arm/boot/dts/r7s72100.dtsi +++ b/arch/arm/boot/dts/r7s72100.dtsi @@ -466,6 +466,7 @@ GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp8_clks R7S72100_CLK_MMCIF>; + power-domains = <&cpg_clocks>; reg-io-width = <4>; bus-width = <8>; status = "disabled"; -- 2.10.1 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: r7s72100: add power-domains to mmcif 2017-01-23 14:13 [PATCH] ARM: dts: r7s72100: add power-domains to mmcif Chris Brandt @ 2017-01-23 15:12 ` Geert Uytterhoeven [not found] ` <CAMuHMdULpxoNaTUX2Dc7R=d+FUb_V45H9=XXfsW3RKBTowE4Uw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 0 siblings, 1 reply; 7+ messages in thread From: Geert Uytterhoeven @ 2017-01-23 15:12 UTC (permalink / raw) To: Chris Brandt Cc: Simon Horman, Magnus Damm, Rob Herring, Mark Rutland, devicetree, Linux-Renesas On Mon, Jan 23, 2017 at 3:13 PM, Chris Brandt <chris.brandt@renesas.com> wrote: > Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds ^ permalink raw reply [flat|nested] 7+ messages in thread
[parent not found: <CAMuHMdULpxoNaTUX2Dc7R=d+FUb_V45H9=XXfsW3RKBTowE4Uw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: [PATCH] ARM: dts: r7s72100: add power-domains to mmcif 2017-01-23 15:12 ` Geert Uytterhoeven @ 2017-01-24 12:33 ` Simon Horman 0 siblings, 0 replies; 7+ messages in thread From: Simon Horman @ 2017-01-24 12:33 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Chris Brandt, Magnus Damm, Rob Herring, Mark Rutland, devicetree-u79uwXL29TY76Z2rM5mHXA, Linux-Renesas On Mon, Jan 23, 2017 at 04:12:16PM +0100, Geert Uytterhoeven wrote: > On Mon, Jan 23, 2017 at 3:13 PM, Chris Brandt <chris.brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> wrote: > > Signed-off-by: Chris Brandt <chris.brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> > > Reported-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> > Acked-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> Should this be queued up as a fix for v4.10 with the following tag? Fixes: 887862227ba3 ("ARM: dts: r7s72100: add mmcif to device tree") -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: r7s72100: add power-domains to mmcif @ 2017-01-24 12:33 ` Simon Horman 0 siblings, 0 replies; 7+ messages in thread From: Simon Horman @ 2017-01-24 12:33 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Chris Brandt, Magnus Damm, Rob Herring, Mark Rutland, devicetree, Linux-Renesas On Mon, Jan 23, 2017 at 04:12:16PM +0100, Geert Uytterhoeven wrote: > On Mon, Jan 23, 2017 at 3:13 PM, Chris Brandt <chris.brandt@renesas.com> wrote: > > Signed-off-by: Chris Brandt <chris.brandt@renesas.com> > > Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> > Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Should this be queued up as a fix for v4.10 with the following tag? Fixes: 887862227ba3 ("ARM: dts: r7s72100: add mmcif to device tree") ^ permalink raw reply [flat|nested] 7+ messages in thread
[parent not found: <20170124123304.GC20529-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>]
* RE: [PATCH] ARM: dts: r7s72100: add power-domains to mmcif 2017-01-24 12:33 ` Simon Horman @ 2017-01-24 16:32 ` Chris Brandt -1 siblings, 0 replies; 7+ messages in thread From: Chris Brandt @ 2017-01-24 16:32 UTC (permalink / raw) To: Simon Horman, Geert Uytterhoeven Cc: Magnus Damm, Rob Herring, Mark Rutland, devicetree-u79uwXL29TY76Z2rM5mHXA, Linux-Renesas On Tuesday, January 24, 2017, Simon Horman wrote: > On Mon, Jan 23, 2017 at 04:12:16PM +0100, Geert Uytterhoeven wrote: > > On Mon, Jan 23, 2017 at 3:13 PM, Chris Brandt <chris.brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> > wrote: > > > Signed-off-by: Chris Brandt <chris.brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> > > > > Reported-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> > > Acked-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> > > Should this be queued up as a fix for v4.10 with the following tag? > > Fixes: 887862227ba3 ("ARM: dts: r7s72100: add mmcif to device tree") I assume it can. I'm not sure how it effect the driver one way good or bad (that's a question for Geert I think). SDHI for r7s72100 needs it too, I just didn't send that yet because my other fix will cause a merge conflict because it is modifying the same line. But, that patch is taking longer than I expected. My guess is that power-domains is for runtime power management...which seems to be a sore subject for r7s72100 at this point. Chris -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [PATCH] ARM: dts: r7s72100: add power-domains to mmcif @ 2017-01-24 16:32 ` Chris Brandt 0 siblings, 0 replies; 7+ messages in thread From: Chris Brandt @ 2017-01-24 16:32 UTC (permalink / raw) To: Simon Horman, Geert Uytterhoeven Cc: Magnus Damm, Rob Herring, Mark Rutland, devicetree, Linux-Renesas On Tuesday, January 24, 2017, Simon Horman wrote: > On Mon, Jan 23, 2017 at 04:12:16PM +0100, Geert Uytterhoeven wrote: > > On Mon, Jan 23, 2017 at 3:13 PM, Chris Brandt <chris.brandt@renesas.com> > wrote: > > > Signed-off-by: Chris Brandt <chris.brandt@renesas.com> > > > > Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> > > Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> > > Should this be queued up as a fix for v4.10 with the following tag? > > Fixes: 887862227ba3 ("ARM: dts: r7s72100: add mmcif to device tree") I assume it can. I'm not sure how it effect the driver one way good or bad (that's a question for Geert I think). SDHI for r7s72100 needs it too, I just didn't send that yet because my other fix will cause a merge conflict because it is modifying the same line. But, that patch is taking longer than I expected. My guess is that power-domains is for runtime power management...which seems to be a sore subject for r7s72100 at this point. Chris ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] ARM: dts: r7s72100: add power-domains to mmcif 2017-01-24 16:32 ` Chris Brandt (?) @ 2017-01-25 10:31 ` Simon Horman -1 siblings, 0 replies; 7+ messages in thread From: Simon Horman @ 2017-01-25 10:31 UTC (permalink / raw) To: Chris Brandt Cc: Geert Uytterhoeven, Magnus Damm, Rob Herring, Mark Rutland, devicetree, Linux-Renesas On Tue, Jan 24, 2017 at 04:32:30PM +0000, Chris Brandt wrote: > On Tuesday, January 24, 2017, Simon Horman wrote: > > On Mon, Jan 23, 2017 at 04:12:16PM +0100, Geert Uytterhoeven wrote: > > > On Mon, Jan 23, 2017 at 3:13 PM, Chris Brandt <chris.brandt@renesas.com> > > wrote: > > > > Signed-off-by: Chris Brandt <chris.brandt@renesas.com> > > > > > > Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> > > > Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> > > > > Should this be queued up as a fix for v4.10 with the following tag? > > > > Fixes: 887862227ba3 ("ARM: dts: r7s72100: add mmcif to device tree") > > I assume it can. I'm not sure how it effect the driver one way good or bad > (that's a question for Geert I think). > SDHI for r7s72100 needs it too, I just didn't send that yet because my other > fix will cause a merge conflict because it is modifying the same line. But, > that patch is taking longer than I expected. > > My guess is that power-domains is for runtime power management...which seems > to be a sore subject for r7s72100 at this point. Geert tells me that this should not have a runtime effect. Accordingly, I will queued it up for v4.11. ^ permalink raw reply [flat|nested] 7+ messages in thread
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2017-01-23 14:13 [PATCH] ARM: dts: r7s72100: add power-domains to mmcif Chris Brandt
2017-01-23 15:12 ` Geert Uytterhoeven
[not found] ` <CAMuHMdULpxoNaTUX2Dc7R=d+FUb_V45H9=XXfsW3RKBTowE4Uw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-01-24 12:33 ` Simon Horman
2017-01-24 12:33 ` Simon Horman
[not found] ` <20170124123304.GC20529-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-01-24 16:32 ` Chris Brandt
2017-01-24 16:32 ` Chris Brandt
2017-01-25 10:31 ` Simon Horman
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