* [PATCH 0/3] ARM: dts: da850: Enable cppi41 dma @ 2017-01-09 16:24 Alexandre Bailon [not found] ` <20170109162449.5012-1-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Alexandre Bailon @ 2017-01-09 16:24 UTC (permalink / raw) To: nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g, Alexandre Bailon This series enable support of cppi41 for da850. The bindings and DT support are added in the series "dmaengine: cppi41: Add dma support to da8xx". Alexandre Bailon (3): ARM: dts: da850: Add the cppi41 dma node ARM: dts: da850: Add the cppi41 dma to the usb otg controller ARM: dts: da850: Enable cppi41 dma for da850-lcdk arch/arm/boot/dts/da850-lcdk.dts | 4 ++++ arch/arm/boot/dts/da850.dtsi | 24 ++++++++++++++++++++++++ 2 files changed, 28 insertions(+) -- 2.10.2 -- 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] 10+ messages in thread
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* [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node [not found] ` <20170109162449.5012-1-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2017-01-09 16:24 ` Alexandre Bailon [not found] ` <20170109162449.5012-2-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-09 16:24 ` [PATCH 2/3] ARM: dts: da850: Add the cppi41 dma to the usb otg controller Alexandre Bailon 2017-01-09 16:24 ` [PATCH 3/3] ARM: dts: da850: Enable cppi41 dma for da850-lcdk Alexandre Bailon 2 siblings, 1 reply; 10+ messages in thread From: Alexandre Bailon @ 2017-01-09 16:24 UTC (permalink / raw) To: nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g, Alexandre Bailon This adds the device tree node for the cppi41 dma used by the usb otg controller present in the da850 family of SoC's. Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- arch/arm/boot/dts/da850.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 104155d..d6b406a 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -403,6 +403,22 @@ phy-names = "usb-phy"; status = "disabled"; }; + cppi41dma: dma-controller@201000 { + compatible = "ti,da8xx-cppi41"; + reg = <0x200000 0x1000 + 0x201000 0x1000 + 0x202000 0x1000 + 0x204000 0x4000>; + reg-names = "glue", "controller", + "scheduler", "queuemgr"; + interrupts = <58>; + interrupt-names = "glue"; + #dma-cells = <2>; + #dma-channels = <4>; + #dma-requests = <256>; + status = "disabled"; + + }; mdio: mdio@224000 { compatible = "ti,davinci_mdio"; #address-cells = <1>; -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" 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 related [flat|nested] 10+ messages in thread
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* Re: [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node [not found] ` <20170109162449.5012-2-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2017-01-09 18:26 ` Sergei Shtylyov [not found] ` <811adb6b-00e4-bbc4-d6f5-7bf3ba85ab63-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> 0 siblings, 1 reply; 10+ messages in thread From: Sergei Shtylyov @ 2017-01-09 18:26 UTC (permalink / raw) To: Alexandre Bailon, nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g Hello. On 01/09/2017 07:24 PM, Alexandre Bailon wrote: > This adds the device tree node for the cppi41 dma > used by the usb otg controller present in the da850 family of SoC's. > > Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> > --- > arch/arm/boot/dts/da850.dtsi | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi > index 104155d..d6b406a 100644 > --- a/arch/arm/boot/dts/da850.dtsi > +++ b/arch/arm/boot/dts/da850.dtsi > @@ -403,6 +403,22 @@ > phy-names = "usb-phy"; > status = "disabled"; > }; > + cppi41dma: dma-controller@201000 { > + compatible = "ti,da8xx-cppi41"; > + reg = <0x200000 0x1000 I don't remember any DA8xx glue regs having to do with the CPPI 4.1... > + 0x201000 0x1000 > + 0x202000 0x1000 > + 0x204000 0x4000>; > + reg-names = "glue", "controller", > + "scheduler", "queuemgr"; > + interrupts = <58>; > + interrupt-names = "glue"; > + #dma-cells = <2>; > + #dma-channels = <4>; > + #dma-requests = <256>; > + status = "disabled"; Why disabled? It doesn't use any external pins... [...] MBR, Sergei -- 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] 10+ messages in thread
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* Re: [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node [not found] ` <811adb6b-00e4-bbc4-d6f5-7bf3ba85ab63-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> @ 2017-01-10 13:45 ` Alexandre Bailon [not found] ` <885f6118-16e8-2386-3016-6056d3259ad9-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-10 16:15 ` David Lechner 1 sibling, 1 reply; 10+ messages in thread From: Alexandre Bailon @ 2017-01-10 13:45 UTC (permalink / raw) To: Sergei Shtylyov, nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g On 01/09/2017 07:26 PM, Sergei Shtylyov wrote: > Hello. > > On 01/09/2017 07:24 PM, Alexandre Bailon wrote: > >> This adds the device tree node for the cppi41 dma >> used by the usb otg controller present in the da850 family of SoC's. >> >> Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> >> --- >> arch/arm/boot/dts/da850.dtsi | 16 ++++++++++++++++ >> 1 file changed, 16 insertions(+) >> >> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi >> index 104155d..d6b406a 100644 >> --- a/arch/arm/boot/dts/da850.dtsi >> +++ b/arch/arm/boot/dts/da850.dtsi >> @@ -403,6 +403,22 @@ >> phy-names = "usb-phy"; >> status = "disabled"; >> }; >> + cppi41dma: dma-controller@201000 { >> + compatible = "ti,da8xx-cppi41"; >> + reg = <0x200000 0x1000 > > I don't remember any DA8xx glue regs having to do with the CPPI 4.1... The CPPI 4.1 driver need it to manage the IRQ. > >> + 0x201000 0x1000 >> + 0x202000 0x1000 >> + 0x204000 0x4000>; >> + reg-names = "glue", "controller", >> + "scheduler", "queuemgr"; >> + interrupts = <58>; >> + interrupt-names = "glue"; >> + #dma-cells = <2>; >> + #dma-channels = <4>; >> + #dma-requests = <256>; >> + status = "disabled"; > > Why disabled? It doesn't use any external pins... Will fix it. > > [...] > > MBR, Sergei > -- 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] 10+ messages in thread
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* Re: [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node [not found] ` <885f6118-16e8-2386-3016-6056d3259ad9-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2017-01-11 9:49 ` Sekhar Nori 0 siblings, 0 replies; 10+ messages in thread From: Sekhar Nori @ 2017-01-11 9:49 UTC (permalink / raw) To: Alexandre Bailon, Sergei Shtylyov, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g On Tuesday 10 January 2017 07:15 PM, Alexandre Bailon wrote: > On 01/09/2017 07:26 PM, Sergei Shtylyov wrote: >>> + 0x201000 0x1000 >>> + 0x202000 0x1000 >>> + 0x204000 0x4000>; >>> + reg-names = "glue", "controller", >>> + "scheduler", "queuemgr"; >>> + interrupts = <58>; >>> + interrupt-names = "glue"; >>> + #dma-cells = <2>; >>> + #dma-channels = <4>; >>> + #dma-requests = <256>; >>> + status = "disabled"; >> >> Why disabled? It doesn't use any external pins... > Will fix it. Please keep it disabled. See the other thread on this. Thanks, Sekhar -- To unsubscribe from this list: send the line "unsubscribe linux-usb" 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] 10+ messages in thread
* Re: [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node [not found] ` <811adb6b-00e4-bbc4-d6f5-7bf3ba85ab63-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> 2017-01-10 13:45 ` Alexandre Bailon @ 2017-01-10 16:15 ` David Lechner [not found] ` <026deab8-8584-0744-3ec5-9346a7f6d16a-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> 1 sibling, 1 reply; 10+ messages in thread From: David Lechner @ 2017-01-10 16:15 UTC (permalink / raw) To: Sergei Shtylyov, Alexandre Bailon, nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0 On 01/09/2017 12:26 PM, Sergei Shtylyov wrote: > Hello. > > On 01/09/2017 07:24 PM, Alexandre Bailon wrote: > >> This adds the device tree node for the cppi41 dma >> used by the usb otg controller present in the da850 family of SoC's. >> >> Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> >> --- >> arch/arm/boot/dts/da850.dtsi | 16 ++++++++++++++++ >> 1 file changed, 16 insertions(+) >> >> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi >> index 104155d..d6b406a 100644 >> --- a/arch/arm/boot/dts/da850.dtsi >> +++ b/arch/arm/boot/dts/da850.dtsi >> @@ -403,6 +403,22 @@ >> phy-names = "usb-phy"; >> status = "disabled"; >> }; >> + cppi41dma: dma-controller@201000 { >> + compatible = "ti,da8xx-cppi41"; >> + reg = <0x200000 0x1000 > > I don't remember any DA8xx glue regs having to do with the CPPI 4.1... > >> + 0x201000 0x1000 >> + 0x202000 0x1000 >> + 0x204000 0x4000>; >> + reg-names = "glue", "controller", >> + "scheduler", "queuemgr"; >> + interrupts = <58>; >> + interrupt-names = "glue"; >> + #dma-cells = <2>; >> + #dma-channels = <4>; >> + #dma-requests = <256>; >> + status = "disabled"; > > Why disabled? It doesn't use any external pins... Why enable it if musb node is not also enabled? > > [...] > > MBR, Sergei > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" 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] 10+ messages in thread
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* Re: [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node [not found] ` <026deab8-8584-0744-3ec5-9346a7f6d16a-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> @ 2017-01-10 16:42 ` Sergei Shtylyov 0 siblings, 0 replies; 10+ messages in thread From: Sergei Shtylyov @ 2017-01-10 16:42 UTC (permalink / raw) To: David Lechner, Alexandre Bailon, nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0 On 01/10/2017 07:15 PM, David Lechner wrote: >>> This adds the device tree node for the cppi41 dma >>> used by the usb otg controller present in the da850 family of SoC's. >>> >>> Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> >>> --- >>> arch/arm/boot/dts/da850.dtsi | 16 ++++++++++++++++ >>> 1 file changed, 16 insertions(+) >>> >>> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi >>> index 104155d..d6b406a 100644 >>> --- a/arch/arm/boot/dts/da850.dtsi >>> +++ b/arch/arm/boot/dts/da850.dtsi >>> @@ -403,6 +403,22 @@ >>> phy-names = "usb-phy"; >>> status = "disabled"; >>> }; >>> + cppi41dma: dma-controller@201000 { >>> + compatible = "ti,da8xx-cppi41"; >>> + reg = <0x200000 0x1000 >> >> I don't remember any DA8xx glue regs having to do with the CPPI 4.1... >> >>> + 0x201000 0x1000 >>> + 0x202000 0x1000 >>> + 0x204000 0x4000>; >>> + reg-names = "glue", "controller", >>> + "scheduler", "queuemgr"; >>> + interrupts = <58>; >>> + interrupt-names = "glue"; >>> + #dma-cells = <2>; >>> + #dma-channels = <4>; >>> + #dma-requests = <256>; >>> + status = "disabled"; >> >> Why disabled? It doesn't use any external pins... > > Why enable it if musb node is not also enabled? Well, it's a good point. >> [...] MBR, Sergei -- 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] 10+ messages in thread
* [PATCH 2/3] ARM: dts: da850: Add the cppi41 dma to the usb otg controller [not found] ` <20170109162449.5012-1-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-09 16:24 ` [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node Alexandre Bailon @ 2017-01-09 16:24 ` Alexandre Bailon 2017-01-09 16:24 ` [PATCH 3/3] ARM: dts: da850: Enable cppi41 dma for da850-lcdk Alexandre Bailon 2 siblings, 0 replies; 10+ messages in thread From: Alexandre Bailon @ 2017-01-09 16:24 UTC (permalink / raw) To: nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g, Alexandre Bailon This adds the cppi41 dma controller to the usb otg controller. Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- arch/arm/boot/dts/da850.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index d6b406a..0ed0cb9 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -402,6 +402,14 @@ phys = <&usb_phy 0>; phy-names = "usb-phy"; status = "disabled"; + + dmas = <&cppi41dma 0 0 &cppi41dma 1 0 + &cppi41dma 2 0 &cppi41dma 3 0 + &cppi41dma 0 1 &cppi41dma 1 1 + &cppi41dma 2 1 &cppi41dma 3 1>; + dma-names = + "rx1", "rx2", "rx3", "rx4", + "tx1", "tx2", "tx3", "tx4"; }; cppi41dma: dma-controller@201000 { compatible = "ti,da8xx-cppi41"; -- 2.10.2 -- 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 related [flat|nested] 10+ messages in thread
* [PATCH 3/3] ARM: dts: da850: Enable cppi41 dma for da850-lcdk [not found] ` <20170109162449.5012-1-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-09 16:24 ` [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node Alexandre Bailon 2017-01-09 16:24 ` [PATCH 2/3] ARM: dts: da850: Add the cppi41 dma to the usb otg controller Alexandre Bailon @ 2017-01-09 16:24 ` Alexandre Bailon [not found] ` <20170109162449.5012-4-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2 siblings, 1 reply; 10+ messages in thread From: Alexandre Bailon @ 2017-01-09 16:24 UTC (permalink / raw) To: nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0, david-nq/r/kbU++upp/zk7JDF2g, Alexandre Bailon This enable the cppi41 dma controller used by the usb otg for the da850-lcdk board. Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- arch/arm/boot/dts/da850-lcdk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts index afcb482..abb9b9d 100644 --- a/arch/arm/boot/dts/da850-lcdk.dts +++ b/arch/arm/boot/dts/da850-lcdk.dts @@ -167,6 +167,10 @@ status = "okay"; }; +&cppi41dma { + status = "okay"; +}; + &aemif { pinctrl-names = "default"; pinctrl-0 = <&nand_pins>; -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" 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 related [flat|nested] 10+ messages in thread
[parent not found: <20170109162449.5012-4-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>]
* Re: [PATCH 3/3] ARM: dts: da850: Enable cppi41 dma for da850-lcdk [not found] ` <20170109162449.5012-4-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2017-01-09 17:47 ` David Lechner 0 siblings, 0 replies; 10+ messages in thread From: David Lechner @ 2017-01-09 17:47 UTC (permalink / raw) To: Alexandre Bailon, nsekhar-l0cyMroinI0, khilman-rdvid1DuHRBWk0Htik3J/w Cc: vinod.koul-ral2JQCrhuEAvxtiuMwx3w, dmaengine-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA, ptitiano-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, b-liu-l0cyMroinI0 On 01/09/2017 10:24 AM, Alexandre Bailon wrote: > This enable the cppi41 dma controller used by the usb otg for > the da850-lcdk board. > > Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> > --- > arch/arm/boot/dts/da850-lcdk.dts | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts > index afcb482..abb9b9d 100644 > --- a/arch/arm/boot/dts/da850-lcdk.dts > +++ b/arch/arm/boot/dts/da850-lcdk.dts > @@ -167,6 +167,10 @@ > status = "okay"; > }; > > +&cppi41dma { nit, there should only be one space before "{" > + status = "okay"; > +}; > + > &aemif { > pinctrl-names = "default"; > pinctrl-0 = <&nand_pins>; > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" 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] 10+ messages in thread
end of thread, other threads:[~2017-01-11 9:49 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2017-01-09 16:24 [PATCH 0/3] ARM: dts: da850: Enable cppi41 dma Alexandre Bailon [not found] ` <20170109162449.5012-1-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-09 16:24 ` [PATCH 1/3] ARM: dts: da850: Add the cppi41 dma node Alexandre Bailon [not found] ` <20170109162449.5012-2-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-09 18:26 ` Sergei Shtylyov [not found] ` <811adb6b-00e4-bbc4-d6f5-7bf3ba85ab63-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> 2017-01-10 13:45 ` Alexandre Bailon [not found] ` <885f6118-16e8-2386-3016-6056d3259ad9-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-11 9:49 ` Sekhar Nori 2017-01-10 16:15 ` David Lechner [not found] ` <026deab8-8584-0744-3ec5-9346a7f6d16a-nq/r/kbU++upp/zk7JDF2g@public.gmane.org> 2017-01-10 16:42 ` Sergei Shtylyov 2017-01-09 16:24 ` [PATCH 2/3] ARM: dts: da850: Add the cppi41 dma to the usb otg controller Alexandre Bailon 2017-01-09 16:24 ` [PATCH 3/3] ARM: dts: da850: Enable cppi41 dma for da850-lcdk Alexandre Bailon [not found] ` <20170109162449.5012-4-abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2017-01-09 17:47 ` David Lechner
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