| Message ID | 1355766548-5702-3-git-send-email-jon-hunter@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Jon, On 12/17/2012 06:49 PM, Jon Hunter wrote: > Add PMU nodes for OMAP2, OMAP3 and OMAP4460 devices. > > Please note that the node for OMAP4460 has been placed in a separate > header file for OMAP4460, because the node is not compatible with > OMAP4430. The node for OMAP4430 is not included because PMU is not > currently supported on OMAP4430 due to the absence of a cross-trigger > interface driver. > > Signed-off-by: Jon Hunter <jon-hunter@ti.com> I've just applied this patch in my for_3.9/dts branch. I'm wondering if there is any dependency with the previous patch? If Tony ack it I can take it as well. Regards, Benoit > --- > arch/arm/boot/dts/omap2.dtsi | 5 +++++ > arch/arm/boot/dts/omap3.dtsi | 6 ++++++ > arch/arm/boot/dts/omap4-panda-es.dts | 2 ++ > arch/arm/boot/dts/omap4460.dtsi | 18 ++++++++++++++++++ > 4 files changed, 31 insertions(+) > create mode 100644 arch/arm/boot/dts/omap4460.dtsi > > diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi > index 761c4b6..27f5ea1 100644 > --- a/arch/arm/boot/dts/omap2.dtsi > +++ b/arch/arm/boot/dts/omap2.dtsi > @@ -26,6 +26,11 @@ > }; > }; > > + pmu { > + compatible = "arm,arm1136-pmu"; > + interrupts = <3>; > + }; > + > soc { > compatible = "ti,omap-infra"; > mpu { > diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi > index 1acc261..6c63118 100644 > --- a/arch/arm/boot/dts/omap3.dtsi > +++ b/arch/arm/boot/dts/omap3.dtsi > @@ -26,6 +26,12 @@ > }; > }; > > + pmu { > + compatible = "arm,cortex-a8-pmu"; > + interrupts = <3>; > + ti,hwmods = "debugss"; > + }; > + > /* > * The soc node represents the soc top level view. It is uses for IPs > * that are not memory mapped in the MPU view or for the MPU itself. > diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts > index 73bc1a6..2a6e344 100644 > --- a/arch/arm/boot/dts/omap4-panda-es.dts > +++ b/arch/arm/boot/dts/omap4-panda-es.dts > @@ -5,7 +5,9 @@ > * it under the terms of the GNU General Public License version 2 as > * published by the Free Software Foundation. > */ > + > /include/ "omap4-panda.dts" > +/include/ "omap4460.dtsi" > > /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */ > &sound { > diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi > new file mode 100644 > index 0000000..0a1d38b > --- /dev/null > +++ b/arch/arm/boot/dts/omap4460.dtsi > @@ -0,0 +1,18 @@ > +/* > + * Device Tree Source for OMAP4460 SoC > + * > + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ > + * > + * This file is licensed under the terms of the GNU General Public License > + * version 2. This program is licensed "as is" without any warranty of any > + * kind, whether express or implied. > + */ > + > +/ { > + pmu { > + compatible = "arm,cortex-a9-pmu"; > + interrupts = <0 54 0x4>, > + <0 55 0x4>; > + ti,hwmods = "debugss"; > + }; > +}; >
Hi Benoit, On 01/11/2013 07:23 AM, Benoit Cousson wrote: > Hi Jon, > > On 12/17/2012 06:49 PM, Jon Hunter wrote: >> Add PMU nodes for OMAP2, OMAP3 and OMAP4460 devices. >> >> Please note that the node for OMAP4460 has been placed in a separate >> header file for OMAP4460, because the node is not compatible with >> OMAP4430. The node for OMAP4430 is not included because PMU is not >> currently supported on OMAP4430 due to the absence of a cross-trigger >> interface driver. >> >> Signed-off-by: Jon Hunter <jon-hunter@ti.com> > > I've just applied this patch in my for_3.9/dts branch. > > I'm wondering if there is any dependency with the previous patch? If > Tony ack it I can take it as well. I have been thinking about the best way to handle that. May be best for you to take both if Tony can ack the first. Cheers Jon
* Jon Hunter <jon-hunter@ti.com> [130111 06:02]: > Hi Benoit, > > On 01/11/2013 07:23 AM, Benoit Cousson wrote: > > Hi Jon, > > > > On 12/17/2012 06:49 PM, Jon Hunter wrote: > >> Add PMU nodes for OMAP2, OMAP3 and OMAP4460 devices. > >> > >> Please note that the node for OMAP4460 has been placed in a separate > >> header file for OMAP4460, because the node is not compatible with > >> OMAP4430. The node for OMAP4430 is not included because PMU is not > >> currently supported on OMAP4430 due to the absence of a cross-trigger > >> interface driver. > >> > >> Signed-off-by: Jon Hunter <jon-hunter@ti.com> > > > > I've just applied this patch in my for_3.9/dts branch. > > > > I'm wondering if there is any dependency with the previous patch? If > > Tony ack it I can take it as well. > > I have been thinking about the best way to handle that. May be best for > you to take both if Tony can ack the first. Sounds good to me, I've acked it now. Tony
diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi index 761c4b6..27f5ea1 100644 --- a/arch/arm/boot/dts/omap2.dtsi +++ b/arch/arm/boot/dts/omap2.dtsi @@ -26,6 +26,11 @@ }; }; + pmu { + compatible = "arm,arm1136-pmu"; + interrupts = <3>; + }; + soc { compatible = "ti,omap-infra"; mpu { diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 1acc261..6c63118 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -26,6 +26,12 @@ }; }; + pmu { + compatible = "arm,cortex-a8-pmu"; + interrupts = <3>; + ti,hwmods = "debugss"; + }; + /* * The soc node represents the soc top level view. It is uses for IPs * that are not memory mapped in the MPU view or for the MPU itself. diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts index 73bc1a6..2a6e344 100644 --- a/arch/arm/boot/dts/omap4-panda-es.dts +++ b/arch/arm/boot/dts/omap4-panda-es.dts @@ -5,7 +5,9 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ + /include/ "omap4-panda.dts" +/include/ "omap4460.dtsi" /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */ &sound { diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi new file mode 100644 index 0000000..0a1d38b --- /dev/null +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -0,0 +1,18 @@ +/* + * Device Tree Source for OMAP4460 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/ { + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 54 0x4>, + <0 55 0x4>; + ti,hwmods = "debugss"; + }; +};
Add PMU nodes for OMAP2, OMAP3 and OMAP4460 devices. Please note that the node for OMAP4460 has been placed in a separate header file for OMAP4460, because the node is not compatible with OMAP4430. The node for OMAP4430 is not included because PMU is not currently supported on OMAP4430 due to the absence of a cross-trigger interface driver. Signed-off-by: Jon Hunter <jon-hunter@ti.com> --- arch/arm/boot/dts/omap2.dtsi | 5 +++++ arch/arm/boot/dts/omap3.dtsi | 6 ++++++ arch/arm/boot/dts/omap4-panda-es.dts | 2 ++ arch/arm/boot/dts/omap4460.dtsi | 18 ++++++++++++++++++ 4 files changed, 31 insertions(+) create mode 100644 arch/arm/boot/dts/omap4460.dtsi