* [PATCH 0/4] ARM: dts: keystone: Add support for K2H and K2E SOCs/EVMs @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel Series adds support for two Keystone2 SOCs called Lammar(K2L) and Edision(K2E) with respective EVMs. As seen from changes, just device tree updates are needed to support the SOCs and EVMs which is the goal with DT :) Kyetsone2 Edision SOC(K2E): - It is a Quad Cortex A15 based SoC with 1 DSP. - Standard peripherals such as i2c, spi, uart, timer, etc similar to K2H. - Additional instances of PCIE and USB - No wireless hardware accelerators. Keystone2 Lamarr SOC(K2L): - It is a dual Cortex A15 core based SoC with 4 DSPs. - Standard peripherals such as i2c, spi, uart, timer, pcie etc., similar to K2H - Different set of wireless hardware w.r.t K2H. Series has been boot tested on K2L and K2E EVMs. Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Mark Rutland <mark.rutland@arm.com> Murali Karicheri (4): ARM: dts: keystone: update for supporting K2L/K2E EVMs ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs ARM: dts: keystone: add support for K2 Lamarr SoC and EVM ARM: dts: keystone: add support for k2 Edison SoC and EVM .../devicetree/bindings/arm/keystone/keystone.txt | 10 + arch/arm/boot/dts/k2e-clocks.dtsi | 78 ++++ arch/arm/boot/dts/k2e-evm.dts | 60 +++ arch/arm/boot/dts/k2e.dtsi | 80 ++++ arch/arm/boot/dts/k2hk-clocks.dtsi | 426 ++++++++++++++++++++ arch/arm/boot/dts/k2hk-evm.dts | 6 +- arch/arm/boot/dts/k2hk.dtsi | 46 +++ arch/arm/boot/dts/k2l-clocks.dtsi | 267 ++++++++++++ arch/arm/boot/dts/k2l-evm.dts | 37 ++ arch/arm/boot/dts/k2l.dtsi | 55 +++ arch/arm/boot/dts/keystone-clocks.dtsi | 405 ------------------- arch/arm/boot/dts/keystone.dtsi | 31 -- arch/arm/mach-keystone/keystone.c | 3 + 13 files changed, 1066 insertions(+), 438 deletions(-) create mode 100644 arch/arm/boot/dts/k2e-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2e-evm.dts create mode 100644 arch/arm/boot/dts/k2e.dtsi create mode 100644 arch/arm/boot/dts/k2hk-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2hk.dtsi create mode 100644 arch/arm/boot/dts/k2l-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2l-evm.dts create mode 100644 arch/arm/boot/dts/k2l.dtsi Regards, Santosh -- 1.7.9.5 ^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 0/4] ARM: dts: keystone: Add support for K2H and K2E SOCs/EVMs @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Santosh Shilimkar, Olof Johansson, Arnd Bergmann, Rob Herring, Kumar Gala, Mark Rutland Series adds support for two Keystone2 SOCs called Lammar(K2L) and Edision(K2E) with respective EVMs. As seen from changes, just device tree updates are needed to support the SOCs and EVMs which is the goal with DT :) Kyetsone2 Edision SOC(K2E): - It is a Quad Cortex A15 based SoC with 1 DSP. - Standard peripherals such as i2c, spi, uart, timer, etc similar to K2H. - Additional instances of PCIE and USB - No wireless hardware accelerators. Keystone2 Lamarr SOC(K2L): - It is a dual Cortex A15 core based SoC with 4 DSPs. - Standard peripherals such as i2c, spi, uart, timer, pcie etc., similar to K2H - Different set of wireless hardware w.r.t K2H. Series has been boot tested on K2L and K2E EVMs. Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org> Murali Karicheri (4): ARM: dts: keystone: update for supporting K2L/K2E EVMs ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs ARM: dts: keystone: add support for K2 Lamarr SoC and EVM ARM: dts: keystone: add support for k2 Edison SoC and EVM .../devicetree/bindings/arm/keystone/keystone.txt | 10 + arch/arm/boot/dts/k2e-clocks.dtsi | 78 ++++ arch/arm/boot/dts/k2e-evm.dts | 60 +++ arch/arm/boot/dts/k2e.dtsi | 80 ++++ arch/arm/boot/dts/k2hk-clocks.dtsi | 426 ++++++++++++++++++++ arch/arm/boot/dts/k2hk-evm.dts | 6 +- arch/arm/boot/dts/k2hk.dtsi | 46 +++ arch/arm/boot/dts/k2l-clocks.dtsi | 267 ++++++++++++ arch/arm/boot/dts/k2l-evm.dts | 37 ++ arch/arm/boot/dts/k2l.dtsi | 55 +++ arch/arm/boot/dts/keystone-clocks.dtsi | 405 ------------------- arch/arm/boot/dts/keystone.dtsi | 31 -- arch/arm/mach-keystone/keystone.c | 3 + 13 files changed, 1066 insertions(+), 438 deletions(-) create mode 100644 arch/arm/boot/dts/k2e-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2e-evm.dts create mode 100644 arch/arm/boot/dts/k2e.dtsi create mode 100644 arch/arm/boot/dts/k2hk-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2hk.dtsi create mode 100644 arch/arm/boot/dts/k2l-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2l-evm.dts create mode 100644 arch/arm/boot/dts/k2l.dtsi Regards, Santosh -- 1.7.9.5 -- 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] 16+ messages in thread
* [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel From: Murali Karicheri <m-karicheri2@ti.com> This patch add compatibility strings for k2hk, k2l and k2e EVMs Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> --- .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ arch/arm/mach-keystone/keystone.c | 3 +++ 2 files changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt index 63c0e6a..ad16e7a 100644 --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt @@ -8,3 +8,13 @@ Required properties: - compatible: All TI specific devices present in Keystone SOC should be in the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 type UART should use the specified compatible for those devices. + +Boards: +- Keystone 2 Hawking/Kepler EVM + compatible = "ti,k2hk-evm" + +- Keystone 2 Lamarr EVM + compatible = "ti,k2l-evm" + +- Keystone 2 Edison EVM + compatible = "ti,k2e-evm" diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c index 6e6bb7d..aa0d212 100644 --- a/arch/arm/mach-keystone/keystone.c +++ b/arch/arm/mach-keystone/keystone.c @@ -47,6 +47,9 @@ static void __init keystone_init(void) static const char *keystone_match[] __initconst = { "ti,keystone-evm", + "ti,k2hk-evm", + "ti,k2l-evm", + "ti,k2e-evm", NULL, }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Murali Karicheri, Olof Johansson, Arnd Bergmann, Rob Herring, Kumar Gala, Mark Rutland, Santosh Shilimkar From: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> This patch add compatibility strings for k2hk, k2l and k2e EVMs Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org> Signed-off-by: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> --- .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ arch/arm/mach-keystone/keystone.c | 3 +++ 2 files changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt index 63c0e6a..ad16e7a 100644 --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt @@ -8,3 +8,13 @@ Required properties: - compatible: All TI specific devices present in Keystone SOC should be in the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 type UART should use the specified compatible for those devices. + +Boards: +- Keystone 2 Hawking/Kepler EVM + compatible = "ti,k2hk-evm" + +- Keystone 2 Lamarr EVM + compatible = "ti,k2l-evm" + +- Keystone 2 Edison EVM + compatible = "ti,k2e-evm" diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c index 6e6bb7d..aa0d212 100644 --- a/arch/arm/mach-keystone/keystone.c +++ b/arch/arm/mach-keystone/keystone.c @@ -47,6 +47,9 @@ static void __init keystone_init(void) static const char *keystone_match[] __initconst = { "ti,keystone-evm", + "ti,k2hk-evm", + "ti,k2l-evm", + "ti,k2e-evm", NULL, }; -- 1.7.9.5 -- 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] 16+ messages in thread
* [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-03-09 5:39 ` Olof Johansson 0 siblings, 0 replies; 16+ messages in thread From: Olof Johansson @ 2014-03-09 5:39 UTC (permalink / raw) To: linux-arm-kernel On Tue, Feb 25, 2014 at 04:50:32PM -0500, Santosh Shilimkar wrote: > From: Murali Karicheri <m-karicheri2@ti.com> > > This patch add compatibility strings for k2hk, k2l and k2e EVMs > > Cc: Olof Johansson <olof@lixom.net> > Cc: Arnd Bergmann <arnd@arndb.de> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Kumar Gala <galak@codeaurora.org> > Cc: Mark Rutland <mark.rutland@arm.com> > Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> > Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> > --- > .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ > arch/arm/mach-keystone/keystone.c | 3 +++ > 2 files changed, 13 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt > index 63c0e6a..ad16e7a 100644 > --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt > +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt > @@ -8,3 +8,13 @@ Required properties: > - compatible: All TI specific devices present in Keystone SOC should be in > the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 > type UART should use the specified compatible for those devices. > + > +Boards: > +- Keystone 2 Hawking/Kepler EVM > + compatible = "ti,k2hk-evm" > + > +- Keystone 2 Lamarr EVM > + compatible = "ti,k2l-evm" Your previous email said Lammar. One, or maybe both, are wrong, but which one? > + > +- Keystone 2 Edison EVM > + compatible = "ti,k2e-evm" > diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c > index 6e6bb7d..aa0d212 100644 > --- a/arch/arm/mach-keystone/keystone.c > +++ b/arch/arm/mach-keystone/keystone.c > @@ -47,6 +47,9 @@ static void __init keystone_init(void) > > static const char *keystone_match[] __initconst = { > "ti,keystone-evm", > + "ti,k2hk-evm", > + "ti,k2l-evm", > + "ti,k2e-evm", -evm indicate board-level compat fields. We'd be better off just keeping a "ti,keystone" top-level compatible here and just using that to probe. That way you don't have to touch the file for new boards in the future. -Olof ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-03-09 5:39 ` Olof Johansson 0 siblings, 0 replies; 16+ messages in thread From: Olof Johansson @ 2014-03-09 5:39 UTC (permalink / raw) To: Santosh Shilimkar Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, devicetree-u79uwXL29TY76Z2rM5mHXA, Murali Karicheri, Arnd Bergmann, Rob Herring, Kumar Gala, Mark Rutland On Tue, Feb 25, 2014 at 04:50:32PM -0500, Santosh Shilimkar wrote: > From: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> > > This patch add compatibility strings for k2hk, k2l and k2e EVMs > > Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> > Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> > Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> > Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> > Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org> > Signed-off-by: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> > Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> > --- > .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ > arch/arm/mach-keystone/keystone.c | 3 +++ > 2 files changed, 13 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt > index 63c0e6a..ad16e7a 100644 > --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt > +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt > @@ -8,3 +8,13 @@ Required properties: > - compatible: All TI specific devices present in Keystone SOC should be in > the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 > type UART should use the specified compatible for those devices. > + > +Boards: > +- Keystone 2 Hawking/Kepler EVM > + compatible = "ti,k2hk-evm" > + > +- Keystone 2 Lamarr EVM > + compatible = "ti,k2l-evm" Your previous email said Lammar. One, or maybe both, are wrong, but which one? > + > +- Keystone 2 Edison EVM > + compatible = "ti,k2e-evm" > diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c > index 6e6bb7d..aa0d212 100644 > --- a/arch/arm/mach-keystone/keystone.c > +++ b/arch/arm/mach-keystone/keystone.c > @@ -47,6 +47,9 @@ static void __init keystone_init(void) > > static const char *keystone_match[] __initconst = { > "ti,keystone-evm", > + "ti,k2hk-evm", > + "ti,k2l-evm", > + "ti,k2e-evm", -evm indicate board-level compat fields. We'd be better off just keeping a "ti,keystone" top-level compatible here and just using that to probe. That way you don't have to touch the file for new boards in the future. -Olof -- 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] 16+ messages in thread
* [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs 2014-03-09 5:39 ` Olof Johansson @ 2014-03-09 20:01 ` Santosh Shilimkar -1 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-03-09 20:01 UTC (permalink / raw) To: linux-arm-kernel On Sunday 09 March 2014 01:39 PM, Olof Johansson wrote: > On Tue, Feb 25, 2014 at 04:50:32PM -0500, Santosh Shilimkar wrote: >> From: Murali Karicheri <m-karicheri2@ti.com> >> >> This patch add compatibility strings for k2hk, k2l and k2e EVMs >> >> Cc: Olof Johansson <olof@lixom.net> >> Cc: Arnd Bergmann <arnd@arndb.de> >> Cc: Rob Herring <robh+dt@kernel.org> >> Cc: Kumar Gala <galak@codeaurora.org> >> Cc: Mark Rutland <mark.rutland@arm.com> >> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> >> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> >> --- >> .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ >> arch/arm/mach-keystone/keystone.c | 3 +++ >> 2 files changed, 13 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >> index 63c0e6a..ad16e7a 100644 >> --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt >> +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >> @@ -8,3 +8,13 @@ Required properties: >> - compatible: All TI specific devices present in Keystone SOC should be in >> the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 >> type UART should use the specified compatible for those devices. >> + >> +Boards: >> +- Keystone 2 Hawking/Kepler EVM >> + compatible = "ti,k2hk-evm" >> + >> +- Keystone 2 Lamarr EVM >> + compatible = "ti,k2l-evm" > > Your previous email said Lammar. One, or maybe both, are wrong, but which one? > My email had a typo then. The one here is right. >> + >> +- Keystone 2 Edison EVM >> + compatible = "ti,k2e-evm" >> diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c >> index 6e6bb7d..aa0d212 100644 >> --- a/arch/arm/mach-keystone/keystone.c >> +++ b/arch/arm/mach-keystone/keystone.c >> @@ -47,6 +47,9 @@ static void __init keystone_init(void) >> >> static const char *keystone_match[] __initconst = { >> "ti,keystone-evm", >> + "ti,k2hk-evm", >> + "ti,k2l-evm", >> + "ti,k2e-evm", > > -evm indicate board-level compat fields. We'd be better off just keeping a > "ti,keystone" top-level compatible here and just using that to probe. That > way you don't have to touch the file for new boards in the future. > So far keystone-evm was k2hk(Keystone2 Hawking EVM) but with additional two SOC's and board's, separate compatible was needed to differentiate. These boards do have significant differences though current mainline code. This mainly because the boards are build for those specific SOC families. I would like to keep the organisation that way so that we cab support any future boards like below. "ti,k2hk-evm" --> All the Keystone2 Hawking/Kepler boards "ti,k2l-evm" --> All the Keystone2 Lamarr boards "ti,k2e-evm" --> All the Keystone2 Edision boards I don't expect to touch this file till new SOC gets added with its EVM. Regards, Ssantosh ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-03-09 20:01 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-03-09 20:01 UTC (permalink / raw) To: Olof Johansson Cc: Mark Rutland, devicetree@vger.kernel.org, Arnd Bergmann, Rob Herring, Karicheri, Muralidharan, Kumar Gala, linux-arm-kernel@lists.infradead.org On Sunday 09 March 2014 01:39 PM, Olof Johansson wrote: > On Tue, Feb 25, 2014 at 04:50:32PM -0500, Santosh Shilimkar wrote: >> From: Murali Karicheri <m-karicheri2@ti.com> >> >> This patch add compatibility strings for k2hk, k2l and k2e EVMs >> >> Cc: Olof Johansson <olof@lixom.net> >> Cc: Arnd Bergmann <arnd@arndb.de> >> Cc: Rob Herring <robh+dt@kernel.org> >> Cc: Kumar Gala <galak@codeaurora.org> >> Cc: Mark Rutland <mark.rutland@arm.com> >> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> >> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> >> --- >> .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ >> arch/arm/mach-keystone/keystone.c | 3 +++ >> 2 files changed, 13 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >> index 63c0e6a..ad16e7a 100644 >> --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt >> +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >> @@ -8,3 +8,13 @@ Required properties: >> - compatible: All TI specific devices present in Keystone SOC should be in >> the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 >> type UART should use the specified compatible for those devices. >> + >> +Boards: >> +- Keystone 2 Hawking/Kepler EVM >> + compatible = "ti,k2hk-evm" >> + >> +- Keystone 2 Lamarr EVM >> + compatible = "ti,k2l-evm" > > Your previous email said Lammar. One, or maybe both, are wrong, but which one? > My email had a typo then. The one here is right. >> + >> +- Keystone 2 Edison EVM >> + compatible = "ti,k2e-evm" >> diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c >> index 6e6bb7d..aa0d212 100644 >> --- a/arch/arm/mach-keystone/keystone.c >> +++ b/arch/arm/mach-keystone/keystone.c >> @@ -47,6 +47,9 @@ static void __init keystone_init(void) >> >> static const char *keystone_match[] __initconst = { >> "ti,keystone-evm", >> + "ti,k2hk-evm", >> + "ti,k2l-evm", >> + "ti,k2e-evm", > > -evm indicate board-level compat fields. We'd be better off just keeping a > "ti,keystone" top-level compatible here and just using that to probe. That > way you don't have to touch the file for new boards in the future. > So far keystone-evm was k2hk(Keystone2 Hawking EVM) but with additional two SOC's and board's, separate compatible was needed to differentiate. These boards do have significant differences though current mainline code. This mainly because the boards are build for those specific SOC families. I would like to keep the organisation that way so that we cab support any future boards like below. "ti,k2hk-evm" --> All the Keystone2 Hawking/Kepler boards "ti,k2l-evm" --> All the Keystone2 Lamarr boards "ti,k2e-evm" --> All the Keystone2 Edision boards I don't expect to touch this file till new SOC gets added with its EVM. Regards, Ssantosh ^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-03-11 19:58 ` Olof Johansson 0 siblings, 0 replies; 16+ messages in thread From: Olof Johansson @ 2014-03-11 19:58 UTC (permalink / raw) To: linux-arm-kernel On Sun, Mar 9, 2014 at 1:01 PM, Santosh Shilimkar <santosh.shilimkar@ti.com> wrote: > On Sunday 09 March 2014 01:39 PM, Olof Johansson wrote: >> On Tue, Feb 25, 2014 at 04:50:32PM -0500, Santosh Shilimkar wrote: >>> From: Murali Karicheri <m-karicheri2@ti.com> >>> >>> This patch add compatibility strings for k2hk, k2l and k2e EVMs >>> >>> Cc: Olof Johansson <olof@lixom.net> >>> Cc: Arnd Bergmann <arnd@arndb.de> >>> Cc: Rob Herring <robh+dt@kernel.org> >>> Cc: Kumar Gala <galak@codeaurora.org> >>> Cc: Mark Rutland <mark.rutland@arm.com> >>> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> >>> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> >>> --- >>> .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ >>> arch/arm/mach-keystone/keystone.c | 3 +++ >>> 2 files changed, 13 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >>> index 63c0e6a..ad16e7a 100644 >>> --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt >>> +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >>> @@ -8,3 +8,13 @@ Required properties: >>> - compatible: All TI specific devices present in Keystone SOC should be in >>> the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 >>> type UART should use the specified compatible for those devices. >>> + >>> +Boards: >>> +- Keystone 2 Hawking/Kepler EVM >>> + compatible = "ti,k2hk-evm" >>> + >>> +- Keystone 2 Lamarr EVM >>> + compatible = "ti,k2l-evm" >> >> Your previous email said Lammar. One, or maybe both, are wrong, but which one? >> > My email had a typo then. The one here is right. > >>> + >>> +- Keystone 2 Edison EVM >>> + compatible = "ti,k2e-evm" >>> diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c >>> index 6e6bb7d..aa0d212 100644 >>> --- a/arch/arm/mach-keystone/keystone.c >>> +++ b/arch/arm/mach-keystone/keystone.c >>> @@ -47,6 +47,9 @@ static void __init keystone_init(void) >>> >>> static const char *keystone_match[] __initconst = { >>> "ti,keystone-evm", >>> + "ti,k2hk-evm", >>> + "ti,k2l-evm", >>> + "ti,k2e-evm", >> >> -evm indicate board-level compat fields. We'd be better off just keeping a >> "ti,keystone" top-level compatible here and just using that to probe. That >> way you don't have to touch the file for new boards in the future. >> > So far keystone-evm was k2hk(Keystone2 Hawking EVM) but with additional two > SOC's and board's, separate compatible was needed to differentiate. These > boards do have significant differences though current mainline code. > This mainly because the boards are build for those specific SOC families. > > I would like to keep the organisation that way so that we cab support any > future boards like below. > "ti,k2hk-evm" --> All the Keystone2 Hawking/Kepler boards > "ti,k2l-evm" --> All the Keystone2 Lamarr boards > "ti,k2e-evm" --> All the Keystone2 Edision boards > > I don't expect to touch this file till new SOC gets added with its > EVM. Right, but today they all need to be enumerated in your C file -- if you do a "ti,keystone" compatible field that you use on all of them then there will be no need for any code changes for these different boards, which is the whole point behind device-tree... -Olof ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs @ 2014-03-11 19:58 ` Olof Johansson 0 siblings, 0 replies; 16+ messages in thread From: Olof Johansson @ 2014-03-11 19:58 UTC (permalink / raw) To: Santosh Shilimkar Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Karicheri, Muralidharan, Arnd Bergmann, Rob Herring, Kumar Gala, Mark Rutland On Sun, Mar 9, 2014 at 1:01 PM, Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> wrote: > On Sunday 09 March 2014 01:39 PM, Olof Johansson wrote: >> On Tue, Feb 25, 2014 at 04:50:32PM -0500, Santosh Shilimkar wrote: >>> From: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> >>> >>> This patch add compatibility strings for k2hk, k2l and k2e EVMs >>> >>> Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> >>> Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> >>> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> >>> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> >>> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org> >>> Signed-off-by: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> >>> Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> >>> --- >>> .../devicetree/bindings/arm/keystone/keystone.txt | 10 ++++++++++ >>> arch/arm/mach-keystone/keystone.c | 3 +++ >>> 2 files changed, 13 insertions(+) >>> >>> diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >>> index 63c0e6a..ad16e7a 100644 >>> --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt >>> +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt >>> @@ -8,3 +8,13 @@ Required properties: >>> - compatible: All TI specific devices present in Keystone SOC should be in >>> the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 >>> type UART should use the specified compatible for those devices. >>> + >>> +Boards: >>> +- Keystone 2 Hawking/Kepler EVM >>> + compatible = "ti,k2hk-evm" >>> + >>> +- Keystone 2 Lamarr EVM >>> + compatible = "ti,k2l-evm" >> >> Your previous email said Lammar. One, or maybe both, are wrong, but which one? >> > My email had a typo then. The one here is right. > >>> + >>> +- Keystone 2 Edison EVM >>> + compatible = "ti,k2e-evm" >>> diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c >>> index 6e6bb7d..aa0d212 100644 >>> --- a/arch/arm/mach-keystone/keystone.c >>> +++ b/arch/arm/mach-keystone/keystone.c >>> @@ -47,6 +47,9 @@ static void __init keystone_init(void) >>> >>> static const char *keystone_match[] __initconst = { >>> "ti,keystone-evm", >>> + "ti,k2hk-evm", >>> + "ti,k2l-evm", >>> + "ti,k2e-evm", >> >> -evm indicate board-level compat fields. We'd be better off just keeping a >> "ti,keystone" top-level compatible here and just using that to probe. That >> way you don't have to touch the file for new boards in the future. >> > So far keystone-evm was k2hk(Keystone2 Hawking EVM) but with additional two > SOC's and board's, separate compatible was needed to differentiate. These > boards do have significant differences though current mainline code. > This mainly because the boards are build for those specific SOC families. > > I would like to keep the organisation that way so that we cab support any > future boards like below. > "ti,k2hk-evm" --> All the Keystone2 Hawking/Kepler boards > "ti,k2l-evm" --> All the Keystone2 Lamarr boards > "ti,k2e-evm" --> All the Keystone2 Edision boards > > I don't expect to touch this file till new SOC gets added with its > EVM. Right, but today they all need to be enumerated in your C file -- if you do a "ti,keystone" compatible field that you use on all of them then there will be no need for any code changes for these different boards, which is the whole point behind device-tree... -Olof -- 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] 16+ messages in thread
* [PATCH 2/4] ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel From: Murali Karicheri <m-karicheri2@ti.com> Current keystone.dtsi includes SoC specific definitions for K2HK SoCs. In order to support two addition keystone devices, k2 Edison and K2 Lamarr and corresponding EVMs, This patch restructure the dts files for the following:- - All clock nodes that are only available in k2hk SoC are moved from keystone-clocks.dtsi to a new k2hk-clocks.dtsi include file - The CPU nodes are now part of the soc specific k2hk.dtsi. - Change the compatibility string to ti,k2hk-evm and change the model name accordingly - Finally include k2hk-clocks.dtsi in k2hk.dtsi and that in k2hk-evm.dts Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> --- arch/arm/boot/dts/k2hk-clocks.dtsi | 426 ++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2hk-evm.dts | 6 +- arch/arm/boot/dts/k2hk.dtsi | 46 ++++ arch/arm/boot/dts/keystone-clocks.dtsi | 405 ------------------------------ arch/arm/boot/dts/keystone.dtsi | 31 --- 5 files changed, 476 insertions(+), 438 deletions(-) create mode 100644 arch/arm/boot/dts/k2hk-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2hk.dtsi diff --git a/arch/arm/boot/dts/k2hk-clocks.dtsi b/arch/arm/boot/dts/k2hk-clocks.dtsi new file mode 100644 index 0000000..4eed84f --- /dev/null +++ b/arch/arm/boot/dts/k2hk-clocks.dtsi @@ -0,0 +1,426 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Kepler/Hawking SoC clock nodes + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +clocks { + armpllclk: armpllclk at 2620370 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkarm>; + clock-output-names = "arm-pll-clk"; + reg = <0x02620370 4>; + reg-names = "control"; + }; + + mainpllclk: mainpllclk at 2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>; + reg-names = "control", "multiplier"; + fixed-postdiv = <2>; + }; + + papllclk: papllclk at 2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkpass>; + clock-output-names = "pa-pll-clk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk at 2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3a>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + ddr3bpllclk: ddr3bpllclk at 2620368 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3b>; + clock-output-names = "ddr-3b-pll-clk"; + reg = <0x02620368 4>; + reg-names = "control"; + }; + + clktsip: clktsip { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "tsip"; + reg = <0x0235000c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clksrio: clksrio { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1rstiso13>; + clock-output-names = "srio"; + reg = <0x0235002c 0xb00>, <0x02350010 0x400>; + reg-names = "control", "domain"; + domain-id = <4>; + }; + + clkhyperlink0: clkhyperlink0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-0"; + reg = <0x02350030 0xb00>, <0x02350014 0x400>; + reg-names = "control", "domain"; + domain-id = <5>; + }; + + clkgem1: clkgem1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem1"; + reg = <0x02350040 0xb00>, <0x02350024 0x400>; + reg-names = "control", "domain"; + domain-id = <9>; + }; + + clkgem2: clkgem2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem2"; + reg = <0x02350044 0xb00>, <0x02350028 0x400>; + reg-names = "control", "domain"; + domain-id = <10>; + }; + + clkgem3: clkgem3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem3"; + reg = <0x02350048 0xb00>, <0x0235002c 0x400>; + reg-names = "control", "domain"; + domain-id = <11>; + }; + + clkgem4: clkgem4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem4"; + reg = <0x0235004c 0xb00>, <0x02350030 0x400>; + reg-names = "control", "domain"; + domain-id = <12>; + }; + + clkgem5: clkgem5 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem5"; + reg = <0x02350050 0xb00>, <0x02350034 0x400>; + reg-names = "control", "domain"; + domain-id = <13>; + }; + + clkgem6: clkgem6 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem6"; + reg = <0x02350054 0xb00>, <0x02350038 0x400>; + reg-names = "control", "domain"; + domain-id = <14>; + }; + + clkgem7: clkgem7 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem7"; + reg = <0x02350058 0xb00>, <0x0235003c 0x400>; + reg-names = "control", "domain"; + domain-id = <15>; + }; + + clkddr31: clkddr31 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "ddr3-1"; + reg = <0x02350060 0xb00>, <0x02350040 0x400>; + reg-names = "control", "domain"; + domain-id = <16>; + }; + + clktac: clktac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tac"; + reg = <0x02350064 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac01: clkrac01 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac-01"; + reg = <0x02350068 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac23: clkrac23 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac-23"; + reg = <0x0235006c 0xb00>, <0x02350048 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkfftc0: clkfftc0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-0"; + reg = <0x02350070 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkfftc1: clkfftc1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-1"; + reg = <0x02350074 0xb00>, <0x023504c0 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkfftc2: clkfftc2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-2"; + reg = <0x02350078 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc3: clkfftc3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-3"; + reg = <0x0235007c 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc4: clkfftc4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-4"; + reg = <0x02350080 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc5: clkfftc5 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-5"; + reg = <0x02350084 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkaif: clkaif { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "aif"; + reg = <0x02350088 0xb00>, <0x02350054 0x400>; + reg-names = "control", "domain"; + domain-id = <21>; + }; + + clktcp3d0: clktcp3d0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-0"; + reg = <0x0235008c 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d1: clktcp3d1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-1"; + reg = <0x02350090 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d2: clktcp3d2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-2"; + reg = <0x02350094 0xb00>, <0x0235005c 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clktcp3d3: clktcp3d3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-3"; + reg = <0x02350098 0xb00>, <0x0235005c 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clkvcp0: clkvcp0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-0"; + reg = <0x0235009c 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp1: clkvcp1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-1"; + reg = <0x023500a0 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp2: clkvcp2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-2"; + reg = <0x023500a4 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp3: clkvcp3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-3"; + reg = <0x0235000a8 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp4: clkvcp4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-4"; + reg = <0x023500ac 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp5: clkvcp5 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-5"; + reg = <0x023500b0 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp6: clkvcp6 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-6"; + reg = <0x023500b4 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp7: clkvcp7 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-7"; + reg = <0x023500b8 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkbcp: clkbcp { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "bcp"; + reg = <0x023500bc 0xb00>, <0x02350068 0x400>; + reg-names = "control", "domain"; + domain-id = <26>; + }; + + clkdxb: clkdxb { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dxb"; + reg = <0x023500c0 0xb00>, <0x0235006c 0x400>; + reg-names = "control", "domain"; + domain-id = <27>; + }; + + clkhyperlink1: clkhyperlink1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-1"; + reg = <0x023500c4 0xb00>, <0x02350070 0x400>; + reg-names = "control", "domain"; + domain-id = <28>; + }; + + clkxge: clkxge { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "xge"; + reg = <0x023500c8 0xb00>, <0x02350074 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; +}; diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 1d8ea6e..d8cc99a 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -1,5 +1,5 @@ /* - * Copyright 2013 Texas Instruments, Inc. + * Copyright 2013-2014 Texas Instruments, Inc. * * Keystone 2 Kepler/Hawking EVM device tree * @@ -10,9 +10,11 @@ /dts-v1/; #include "keystone.dtsi" +#include "k2hk.dtsi" / { - compatible = "ti,keystone-evm"; + compatible = "ti,k2hk-evm"; + model = "Texas Instruments Keystone 2 Kepler/Hawking EVM"; soc { clocks { diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi new file mode 100644 index 0000000..c73899c --- /dev/null +++ b/arch/arm/boot/dts/k2hk.dtsi @@ -0,0 +1,46 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Kepler/Hawking soc specific device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu at 0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu at 1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu at 2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu at 3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + soc { + /include/ "k2hk-clocks.dtsi" + }; +}; diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi index a3d1f3d..93f82c7 100644 --- a/arch/arm/boot/dts/keystone-clocks.dtsi +++ b/arch/arm/boot/dts/keystone-clocks.dtsi @@ -13,51 +13,6 @@ clocks { #size-cells = <1>; ranges; - mainpllclk: mainpllclk at 2310110 { - #clock-cells = <0>; - compatible = "ti,keystone,main-pll-clock"; - clocks = <&refclksys>; - reg = <0x02620350 4>, <0x02310110 4>; - reg-names = "control", "multiplier"; - fixed-postdiv = <2>; - }; - - papllclk: papllclk at 2620358 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkpass>; - clock-output-names = "pa-pll-clk"; - reg = <0x02620358 4>; - reg-names = "control"; - }; - - ddr3apllclk: ddr3apllclk at 2620360 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkddr3a>; - clock-output-names = "ddr-3a-pll-clk"; - reg = <0x02620360 4>; - reg-names = "control"; - }; - - ddr3bpllclk: ddr3bpllclk at 2620368 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkddr3b>; - clock-output-names = "ddr-3b-pll-clk"; - reg = <0x02620368 4>; - reg-names = "control"; - }; - - armpllclk: armpllclk at 2620370 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkarm>; - clock-output-names = "arm-pll-clk"; - reg = <0x02620370 4>; - reg-names = "control"; - }; - mainmuxclk: mainmuxclk at 2310108 { #clock-cells = <0>; compatible = "ti,keystone,pll-mux-clock"; @@ -297,26 +252,6 @@ clocks { domain-id = <3>; }; - clksrio: clksrio { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1rstiso13>; - clock-output-names = "srio"; - reg = <0x0235002c 0xb00>, <0x02350010 0x400>; - reg-names = "control", "domain"; - domain-id = <4>; - }; - - clkhyperlink0: clkhyperlink0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk12>; - clock-output-names = "hyperlink-0"; - reg = <0x02350030 0xb00>, <0x02350014 0x400>; - reg-names = "control", "domain"; - domain-id = <5>; - }; - clksr: clksr { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; @@ -337,76 +272,6 @@ clocks { domain-id = <8>; }; - clkgem1: clkgem1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem1"; - reg = <0x02350040 0xb00>, <0x02350024 0x400>; - reg-names = "control", "domain"; - domain-id = <9>; - }; - - clkgem2: clkgem2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem2"; - reg = <0x02350044 0xb00>, <0x02350028 0x400>; - reg-names = "control", "domain"; - domain-id = <10>; - }; - - clkgem3: clkgem3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem3"; - reg = <0x02350048 0xb00>, <0x0235002c 0x400>; - reg-names = "control", "domain"; - domain-id = <11>; - }; - - clkgem4: clkgem4 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem4"; - reg = <0x0235004c 0xb00>, <0x02350030 0x400>; - reg-names = "control", "domain"; - domain-id = <12>; - }; - - clkgem5: clkgem5 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem5"; - reg = <0x02350050 0xb00>, <0x02350034 0x400>; - reg-names = "control", "domain"; - domain-id = <13>; - }; - - clkgem6: clkgem6 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem6"; - reg = <0x02350054 0xb00>, <0x02350038 0x400>; - reg-names = "control", "domain"; - domain-id = <14>; - }; - - clkgem7: clkgem7 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem7"; - reg = <0x02350058 0xb00>, <0x0235003c 0x400>; - reg-names = "control", "domain"; - domain-id = <15>; - }; - clkddr30: clkddr30 { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; @@ -417,276 +282,6 @@ clocks { domain-id = <16>; }; - clkddr31: clkddr31 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "ddr3-1"; - reg = <0x02350060 0xb00>, <0x02350040 0x400>; - reg-names = "control", "domain"; - domain-id = <16>; - }; - - clktac: clktac { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tac"; - reg = <0x02350064 0xb00>, <0x02350044 0x400>; - reg-names = "control", "domain"; - domain-id = <17>; - }; - - clkrac01: clktac01 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "rac-01"; - reg = <0x02350068 0xb00>, <0x02350044 0x400>; - reg-names = "control", "domain"; - domain-id = <17>; - }; - - clkrac23: clktac23 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "rac-23"; - reg = <0x0235006c 0xb00>, <0x02350048 0x400>; - reg-names = "control", "domain"; - domain-id = <18>; - }; - - clkfftc0: clkfftc0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-0"; - reg = <0x02350070 0xb00>, <0x0235004c 0x400>; - reg-names = "control", "domain"; - domain-id = <19>; - }; - - clkfftc1: clkfftc1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-1"; - reg = <0x02350074 0xb00>, <0x023504c0 0x400>; - reg-names = "control", "domain"; - domain-id = <19>; - }; - - clkfftc2: clkfftc2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-2"; - reg = <0x02350078 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkfftc3: clkfftc3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-3"; - reg = <0x0235007c 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkfftc4: clkfftc4 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-4"; - reg = <0x02350080 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkfftc5: clkfftc5 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-5"; - reg = <0x02350084 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkaif: clkaif { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "aif"; - reg = <0x02350088 0xb00>, <0x02350054 0x400>; - reg-names = "control", "domain"; - domain-id = <21>; - }; - - clktcp3d0: clktcp3d0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-0"; - reg = <0x0235008c 0xb00>, <0x02350058 0x400>; - reg-names = "control", "domain"; - domain-id = <22>; - }; - - clktcp3d1: clktcp3d1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-1"; - reg = <0x02350090 0xb00>, <0x02350058 0x400>; - reg-names = "control", "domain"; - domain-id = <22>; - }; - - clktcp3d2: clktcp3d2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-2"; - reg = <0x02350094 0xb00>, <0x0235005c 0x400>; - reg-names = "control", "domain"; - domain-id = <23>; - }; - - clktcp3d3: clktcp3d3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-3"; - reg = <0x02350098 0xb00>, <0x0235005c 0x400>; - reg-names = "control", "domain"; - domain-id = <23>; - }; - - clkvcp0: clkvcp0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-0"; - reg = <0x0235009c 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp1: clkvcp1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-1"; - reg = <0x023500a0 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp2: clkvcp2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-2"; - reg = <0x023500a4 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp3: clkvcp3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-3"; - reg = <0x0235000a8 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp4: clkvcp4 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-4"; - reg = <0x023500ac 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkvcp5: clkvcp5 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-5"; - reg = <0x023500b0 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkvcp6: clkvcp6 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-6"; - reg = <0x023500b4 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkvcp7: clkvcp7 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-7"; - reg = <0x023500b8 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkbcp: clkbcp { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "bcp"; - reg = <0x023500bc 0xb00>, <0x02350068 0x400>; - reg-names = "control", "domain"; - domain-id = <26>; - }; - - clkdxb: clkdxb { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "dxb"; - reg = <0x023500c0 0xb00>, <0x0235006c 0x400>; - reg-names = "control", "domain"; - domain-id = <27>; - }; - - clkhyperlink1: clkhyperlink1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk12>; - clock-output-names = "hyperlink-1"; - reg = <0x023500c4 0xb00>, <0x02350070 0x400>; - reg-names = "control", "domain"; - domain-id = <28>; - }; - - clkxge: clkxge { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "xge"; - reg = <0x023500c8 0xb00>, <0x02350074 0x400>; - reg-names = "control", "domain"; - domain-id = <29>; - }; - clkwdtimer0: clkwdtimer0 { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 4eceb46..1992351 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -25,37 +25,6 @@ reg = <0x00000000 0x80000000 0x00000000 0x40000000>; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - interrupt-parent = <&gic>; - - cpu at 0 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <0>; - }; - - cpu at 1 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <1>; - }; - - cpu at 2 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <2>; - }; - - cpu at 3 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <3>; - }; - }; - gic: interrupt-controller { compatible = "arm,cortex-a15-gic"; #interrupt-cells = <3>; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 2/4] ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Murali Karicheri, Olof Johansson, Arnd Bergmann, Rob Herring, Kumar Gala, Mark Rutland, Santosh Shilimkar From: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Current keystone.dtsi includes SoC specific definitions for K2HK SoCs. In order to support two addition keystone devices, k2 Edison and K2 Lamarr and corresponding EVMs, This patch restructure the dts files for the following:- - All clock nodes that are only available in k2hk SoC are moved from keystone-clocks.dtsi to a new k2hk-clocks.dtsi include file - The CPU nodes are now part of the soc specific k2hk.dtsi. - Change the compatibility string to ti,k2hk-evm and change the model name accordingly - Finally include k2hk-clocks.dtsi in k2hk.dtsi and that in k2hk-evm.dts Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org> Signed-off-by: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> --- arch/arm/boot/dts/k2hk-clocks.dtsi | 426 ++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2hk-evm.dts | 6 +- arch/arm/boot/dts/k2hk.dtsi | 46 ++++ arch/arm/boot/dts/keystone-clocks.dtsi | 405 ------------------------------ arch/arm/boot/dts/keystone.dtsi | 31 --- 5 files changed, 476 insertions(+), 438 deletions(-) create mode 100644 arch/arm/boot/dts/k2hk-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2hk.dtsi diff --git a/arch/arm/boot/dts/k2hk-clocks.dtsi b/arch/arm/boot/dts/k2hk-clocks.dtsi new file mode 100644 index 0000000..4eed84f --- /dev/null +++ b/arch/arm/boot/dts/k2hk-clocks.dtsi @@ -0,0 +1,426 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Kepler/Hawking SoC clock nodes + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +clocks { + armpllclk: armpllclk@2620370 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkarm>; + clock-output-names = "arm-pll-clk"; + reg = <0x02620370 4>; + reg-names = "control"; + }; + + mainpllclk: mainpllclk@2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>; + reg-names = "control", "multiplier"; + fixed-postdiv = <2>; + }; + + papllclk: papllclk@2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkpass>; + clock-output-names = "pa-pll-clk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk@2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3a>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + ddr3bpllclk: ddr3bpllclk@2620368 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3b>; + clock-output-names = "ddr-3b-pll-clk"; + reg = <0x02620368 4>; + reg-names = "control"; + }; + + clktsip: clktsip { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "tsip"; + reg = <0x0235000c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clksrio: clksrio { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1rstiso13>; + clock-output-names = "srio"; + reg = <0x0235002c 0xb00>, <0x02350010 0x400>; + reg-names = "control", "domain"; + domain-id = <4>; + }; + + clkhyperlink0: clkhyperlink0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-0"; + reg = <0x02350030 0xb00>, <0x02350014 0x400>; + reg-names = "control", "domain"; + domain-id = <5>; + }; + + clkgem1: clkgem1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem1"; + reg = <0x02350040 0xb00>, <0x02350024 0x400>; + reg-names = "control", "domain"; + domain-id = <9>; + }; + + clkgem2: clkgem2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem2"; + reg = <0x02350044 0xb00>, <0x02350028 0x400>; + reg-names = "control", "domain"; + domain-id = <10>; + }; + + clkgem3: clkgem3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem3"; + reg = <0x02350048 0xb00>, <0x0235002c 0x400>; + reg-names = "control", "domain"; + domain-id = <11>; + }; + + clkgem4: clkgem4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem4"; + reg = <0x0235004c 0xb00>, <0x02350030 0x400>; + reg-names = "control", "domain"; + domain-id = <12>; + }; + + clkgem5: clkgem5 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem5"; + reg = <0x02350050 0xb00>, <0x02350034 0x400>; + reg-names = "control", "domain"; + domain-id = <13>; + }; + + clkgem6: clkgem6 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem6"; + reg = <0x02350054 0xb00>, <0x02350038 0x400>; + reg-names = "control", "domain"; + domain-id = <14>; + }; + + clkgem7: clkgem7 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem7"; + reg = <0x02350058 0xb00>, <0x0235003c 0x400>; + reg-names = "control", "domain"; + domain-id = <15>; + }; + + clkddr31: clkddr31 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "ddr3-1"; + reg = <0x02350060 0xb00>, <0x02350040 0x400>; + reg-names = "control", "domain"; + domain-id = <16>; + }; + + clktac: clktac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tac"; + reg = <0x02350064 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac01: clkrac01 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac-01"; + reg = <0x02350068 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac23: clkrac23 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac-23"; + reg = <0x0235006c 0xb00>, <0x02350048 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkfftc0: clkfftc0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-0"; + reg = <0x02350070 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkfftc1: clkfftc1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-1"; + reg = <0x02350074 0xb00>, <0x023504c0 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkfftc2: clkfftc2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-2"; + reg = <0x02350078 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc3: clkfftc3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-3"; + reg = <0x0235007c 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc4: clkfftc4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-4"; + reg = <0x02350080 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkfftc5: clkfftc5 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-5"; + reg = <0x02350084 0xb00>, <0x02350050 0x400>; + reg-names = "control", "domain"; + domain-id = <20>; + }; + + clkaif: clkaif { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "aif"; + reg = <0x02350088 0xb00>, <0x02350054 0x400>; + reg-names = "control", "domain"; + domain-id = <21>; + }; + + clktcp3d0: clktcp3d0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-0"; + reg = <0x0235008c 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d1: clktcp3d1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-1"; + reg = <0x02350090 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d2: clktcp3d2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-2"; + reg = <0x02350094 0xb00>, <0x0235005c 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clktcp3d3: clktcp3d3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-3"; + reg = <0x02350098 0xb00>, <0x0235005c 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clkvcp0: clkvcp0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-0"; + reg = <0x0235009c 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp1: clkvcp1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-1"; + reg = <0x023500a0 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp2: clkvcp2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-2"; + reg = <0x023500a4 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp3: clkvcp3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-3"; + reg = <0x0235000a8 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp4: clkvcp4 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-4"; + reg = <0x023500ac 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp5: clkvcp5 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-5"; + reg = <0x023500b0 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp6: clkvcp6 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-6"; + reg = <0x023500b4 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkvcp7: clkvcp7 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-7"; + reg = <0x023500b8 0xb00>, <0x02350064 0x400>; + reg-names = "control", "domain"; + domain-id = <25>; + }; + + clkbcp: clkbcp { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "bcp"; + reg = <0x023500bc 0xb00>, <0x02350068 0x400>; + reg-names = "control", "domain"; + domain-id = <26>; + }; + + clkdxb: clkdxb { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dxb"; + reg = <0x023500c0 0xb00>, <0x0235006c 0x400>; + reg-names = "control", "domain"; + domain-id = <27>; + }; + + clkhyperlink1: clkhyperlink1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-1"; + reg = <0x023500c4 0xb00>, <0x02350070 0x400>; + reg-names = "control", "domain"; + domain-id = <28>; + }; + + clkxge: clkxge { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "xge"; + reg = <0x023500c8 0xb00>, <0x02350074 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; +}; diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 1d8ea6e..d8cc99a 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -1,5 +1,5 @@ /* - * Copyright 2013 Texas Instruments, Inc. + * Copyright 2013-2014 Texas Instruments, Inc. * * Keystone 2 Kepler/Hawking EVM device tree * @@ -10,9 +10,11 @@ /dts-v1/; #include "keystone.dtsi" +#include "k2hk.dtsi" / { - compatible = "ti,keystone-evm"; + compatible = "ti,k2hk-evm"; + model = "Texas Instruments Keystone 2 Kepler/Hawking EVM"; soc { clocks { diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi new file mode 100644 index 0000000..c73899c --- /dev/null +++ b/arch/arm/boot/dts/k2hk.dtsi @@ -0,0 +1,46 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Kepler/Hawking soc specific device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + soc { + /include/ "k2hk-clocks.dtsi" + }; +}; diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi index a3d1f3d..93f82c7 100644 --- a/arch/arm/boot/dts/keystone-clocks.dtsi +++ b/arch/arm/boot/dts/keystone-clocks.dtsi @@ -13,51 +13,6 @@ clocks { #size-cells = <1>; ranges; - mainpllclk: mainpllclk@2310110 { - #clock-cells = <0>; - compatible = "ti,keystone,main-pll-clock"; - clocks = <&refclksys>; - reg = <0x02620350 4>, <0x02310110 4>; - reg-names = "control", "multiplier"; - fixed-postdiv = <2>; - }; - - papllclk: papllclk@2620358 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkpass>; - clock-output-names = "pa-pll-clk"; - reg = <0x02620358 4>; - reg-names = "control"; - }; - - ddr3apllclk: ddr3apllclk@2620360 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkddr3a>; - clock-output-names = "ddr-3a-pll-clk"; - reg = <0x02620360 4>; - reg-names = "control"; - }; - - ddr3bpllclk: ddr3bpllclk@2620368 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkddr3b>; - clock-output-names = "ddr-3b-pll-clk"; - reg = <0x02620368 4>; - reg-names = "control"; - }; - - armpllclk: armpllclk@2620370 { - #clock-cells = <0>; - compatible = "ti,keystone,pll-clock"; - clocks = <&refclkarm>; - clock-output-names = "arm-pll-clk"; - reg = <0x02620370 4>; - reg-names = "control"; - }; - mainmuxclk: mainmuxclk@2310108 { #clock-cells = <0>; compatible = "ti,keystone,pll-mux-clock"; @@ -297,26 +252,6 @@ clocks { domain-id = <3>; }; - clksrio: clksrio { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1rstiso13>; - clock-output-names = "srio"; - reg = <0x0235002c 0xb00>, <0x02350010 0x400>; - reg-names = "control", "domain"; - domain-id = <4>; - }; - - clkhyperlink0: clkhyperlink0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk12>; - clock-output-names = "hyperlink-0"; - reg = <0x02350030 0xb00>, <0x02350014 0x400>; - reg-names = "control", "domain"; - domain-id = <5>; - }; - clksr: clksr { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; @@ -337,76 +272,6 @@ clocks { domain-id = <8>; }; - clkgem1: clkgem1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem1"; - reg = <0x02350040 0xb00>, <0x02350024 0x400>; - reg-names = "control", "domain"; - domain-id = <9>; - }; - - clkgem2: clkgem2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem2"; - reg = <0x02350044 0xb00>, <0x02350028 0x400>; - reg-names = "control", "domain"; - domain-id = <10>; - }; - - clkgem3: clkgem3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem3"; - reg = <0x02350048 0xb00>, <0x0235002c 0x400>; - reg-names = "control", "domain"; - domain-id = <11>; - }; - - clkgem4: clkgem4 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem4"; - reg = <0x0235004c 0xb00>, <0x02350030 0x400>; - reg-names = "control", "domain"; - domain-id = <12>; - }; - - clkgem5: clkgem5 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem5"; - reg = <0x02350050 0xb00>, <0x02350034 0x400>; - reg-names = "control", "domain"; - domain-id = <13>; - }; - - clkgem6: clkgem6 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem6"; - reg = <0x02350054 0xb00>, <0x02350038 0x400>; - reg-names = "control", "domain"; - domain-id = <14>; - }; - - clkgem7: clkgem7 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk1>; - clock-output-names = "gem7"; - reg = <0x02350058 0xb00>, <0x0235003c 0x400>; - reg-names = "control", "domain"; - domain-id = <15>; - }; - clkddr30: clkddr30 { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; @@ -417,276 +282,6 @@ clocks { domain-id = <16>; }; - clkddr31: clkddr31 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "ddr3-1"; - reg = <0x02350060 0xb00>, <0x02350040 0x400>; - reg-names = "control", "domain"; - domain-id = <16>; - }; - - clktac: clktac { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tac"; - reg = <0x02350064 0xb00>, <0x02350044 0x400>; - reg-names = "control", "domain"; - domain-id = <17>; - }; - - clkrac01: clktac01 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "rac-01"; - reg = <0x02350068 0xb00>, <0x02350044 0x400>; - reg-names = "control", "domain"; - domain-id = <17>; - }; - - clkrac23: clktac23 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "rac-23"; - reg = <0x0235006c 0xb00>, <0x02350048 0x400>; - reg-names = "control", "domain"; - domain-id = <18>; - }; - - clkfftc0: clkfftc0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-0"; - reg = <0x02350070 0xb00>, <0x0235004c 0x400>; - reg-names = "control", "domain"; - domain-id = <19>; - }; - - clkfftc1: clkfftc1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-1"; - reg = <0x02350074 0xb00>, <0x023504c0 0x400>; - reg-names = "control", "domain"; - domain-id = <19>; - }; - - clkfftc2: clkfftc2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-2"; - reg = <0x02350078 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkfftc3: clkfftc3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-3"; - reg = <0x0235007c 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkfftc4: clkfftc4 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-4"; - reg = <0x02350080 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkfftc5: clkfftc5 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "fftc-5"; - reg = <0x02350084 0xb00>, <0x02350050 0x400>; - reg-names = "control", "domain"; - domain-id = <20>; - }; - - clkaif: clkaif { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "aif"; - reg = <0x02350088 0xb00>, <0x02350054 0x400>; - reg-names = "control", "domain"; - domain-id = <21>; - }; - - clktcp3d0: clktcp3d0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-0"; - reg = <0x0235008c 0xb00>, <0x02350058 0x400>; - reg-names = "control", "domain"; - domain-id = <22>; - }; - - clktcp3d1: clktcp3d1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-1"; - reg = <0x02350090 0xb00>, <0x02350058 0x400>; - reg-names = "control", "domain"; - domain-id = <22>; - }; - - clktcp3d2: clktcp3d2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-2"; - reg = <0x02350094 0xb00>, <0x0235005c 0x400>; - reg-names = "control", "domain"; - domain-id = <23>; - }; - - clktcp3d3: clktcp3d3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "tcp3d-3"; - reg = <0x02350098 0xb00>, <0x0235005c 0x400>; - reg-names = "control", "domain"; - domain-id = <23>; - }; - - clkvcp0: clkvcp0 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-0"; - reg = <0x0235009c 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp1: clkvcp1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-1"; - reg = <0x023500a0 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp2: clkvcp2 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-2"; - reg = <0x023500a4 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp3: clkvcp3 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-3"; - reg = <0x0235000a8 0xb00>, <0x02350060 0x400>; - reg-names = "control", "domain"; - domain-id = <24>; - }; - - clkvcp4: clkvcp4 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-4"; - reg = <0x023500ac 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkvcp5: clkvcp5 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-5"; - reg = <0x023500b0 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkvcp6: clkvcp6 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-6"; - reg = <0x023500b4 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkvcp7: clkvcp7 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "vcp-7"; - reg = <0x023500b8 0xb00>, <0x02350064 0x400>; - reg-names = "control", "domain"; - domain-id = <25>; - }; - - clkbcp: clkbcp { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "bcp"; - reg = <0x023500bc 0xb00>, <0x02350068 0x400>; - reg-names = "control", "domain"; - domain-id = <26>; - }; - - clkdxb: clkdxb { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "dxb"; - reg = <0x023500c0 0xb00>, <0x0235006c 0x400>; - reg-names = "control", "domain"; - domain-id = <27>; - }; - - clkhyperlink1: clkhyperlink1 { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk12>; - clock-output-names = "hyperlink-1"; - reg = <0x023500c4 0xb00>, <0x02350070 0x400>; - reg-names = "control", "domain"; - domain-id = <28>; - }; - - clkxge: clkxge { - #clock-cells = <0>; - compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk13>; - clock-output-names = "xge"; - reg = <0x023500c8 0xb00>, <0x02350074 0x400>; - reg-names = "control", "domain"; - domain-id = <29>; - }; - clkwdtimer0: clkwdtimer0 { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 4eceb46..1992351 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -25,37 +25,6 @@ reg = <0x00000000 0x80000000 0x00000000 0x40000000>; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - interrupt-parent = <&gic>; - - cpu@0 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <0>; - }; - - cpu@1 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <1>; - }; - - cpu@2 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <2>; - }; - - cpu@3 { - compatible = "arm,cortex-a15"; - device_type = "cpu"; - reg = <3>; - }; - }; - gic: interrupt-controller { compatible = "arm,cortex-a15-gic"; #interrupt-cells = <3>; -- 1.7.9.5 -- 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] 16+ messages in thread
* [PATCH 3/4] ARM: dts: keystone: add support for K2 Lamarr SoC and EVM @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel From: Murali Karicheri <m-karicheri2@ti.com> Keystone2 Lamarr (K2L) is a dual Cortex A15 core based SoC with 4 DSPs. It has standard peripherals such as i2c, spi, uart, timer, pcie etc., similar to k2hk, but different set of wireless hardware. This patch add support for k2 Lamarr SoC and EVM. This re-uses the common keystone.dtsi to include common bindings across the various k2 devices. Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> --- arch/arm/boot/dts/k2l-clocks.dtsi | 267 +++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2l-evm.dts | 37 +++++ arch/arm/boot/dts/k2l.dtsi | 55 ++++++++ 3 files changed, 359 insertions(+) create mode 100644 arch/arm/boot/dts/k2l-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2l-evm.dts create mode 100644 arch/arm/boot/dts/k2l.dtsi diff --git a/arch/arm/boot/dts/k2l-clocks.dtsi b/arch/arm/boot/dts/k2l-clocks.dtsi new file mode 100644 index 0000000..7764dc9 --- /dev/null +++ b/arch/arm/boot/dts/k2l-clocks.dtsi @@ -0,0 +1,267 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 lamarr SoC clock nodes + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +clocks { + armpllclk: armpllclk at 2620370 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "arm-pll-clk"; + reg = <0x02620370 4>; + reg-names = "control"; + }; + + mainpllclk: mainpllclk at 2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>; + reg-names = "control", "multiplier"; + fixed-postdiv = <2>; + }; + + papllclk: papllclk at 2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "pa-pll-clk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk at 2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + clkdfeiqnsys: clkdfeiqnsys { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "dfe"; + reg-names = "control", "domain"; + reg = <0x02350004 0xb00>, <0x02350000 0x400>; + domain-id = <0>; + }; + + clkpcie1: clkpcie1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie"; + reg = <0x0235002c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <4>; + }; + + clkgem1: clkgem1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem1"; + reg = <0x02350040 0xb00>, <0x02350024 0x400>; + reg-names = "control", "domain"; + domain-id = <9>; + }; + + clkgem2: clkgem2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem2"; + reg = <0x02350044 0xb00>, <0x02350028 0x400>; + reg-names = "control", "domain"; + domain-id = <10>; + }; + + clkgem3: clkgem3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem3"; + reg = <0x02350048 0xb00>, <0x0235002c 0x400>; + reg-names = "control", "domain"; + domain-id = <11>; + }; + + clktac: clktac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tac"; + reg = <0x02350064 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac: clkrac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac"; + reg = <0x02350068 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkdfepd0: clkdfepd0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dfe-pd0"; + reg = <0x0235006c 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkfftc0: clkfftc0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-0"; + reg = <0x02350070 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkosr: clkosr { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "osr"; + reg = <0x02350088 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <21>; + }; + + clktcp3d0: clktcp3d0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-0"; + reg = <0x0235008c 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d1: clktcp3d1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-1"; + reg = <0x02350094 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clkvcp0: clkvcp0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-0"; + reg = <0x0235009c 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp1: clkvcp1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-1"; + reg = <0x023500a0 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp2: clkvcp2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-2"; + reg = <0x023500a4 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp3: clkvcp3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-3"; + reg = <0x0235000a8 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkbcp: clkbcp { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "bcp"; + reg = <0x023500bc 0xb00>, <0x02350068 0x400>; + reg-names = "control", "domain"; + domain-id = <26>; + }; + + clkdfepd1: clkdfepd1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dfe-pd1"; + reg = <0x023500c0 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <27>; + }; + + clkfftc1: clkfftc1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-1"; + reg = <0x023500c4 0xb00>, <0x023504c0 0x400>; + reg-names = "control", "domain"; + domain-id = <28>; + }; + + clkiqnail: clkiqnail { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "iqn-ail"; + reg = <0x023500c8 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; + + clkuart2: clkuart2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart2"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkuart3: clkuart3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart3"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; +}; diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts new file mode 100644 index 0000000..ebf316a --- /dev/null +++ b/arch/arm/boot/dts/k2l-evm.dts @@ -0,0 +1,37 @@ +/* + * Copyright 2014 Texas Instruments, Inc. + * + * Keystone 2 Lamarr EVM device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "k2l.dtsi" + +/ { + compatible = "ti,k2l-evm"; + model = "Texas Instruments Keystone 2 Lamarr EVM"; + + soc { + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <122880000>; + clock-output-names = "refclk-sys"; + }; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi new file mode 100644 index 0000000..1f7f479 --- /dev/null +++ b/arch/arm/boot/dts/k2l.dtsi @@ -0,0 +1,55 @@ +/* + * Copyright 2014 Texas Instruments, Inc. + * + * Keystone 2 Lamarr SoC specific device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu at 0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu at 1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + }; + + soc { + + /include/ "k2l-clocks.dtsi" + + uart2: serial at 02348400 { + compatible = "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02348400 0x100>; + clocks = <&clkuart2>; + interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>; + }; + + uart3: serial at 02348800 { + compatible = "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02348800 0x100>; + clocks = <&clkuart3>; + interrupts = <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>; + }; + }; +}; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 3/4] ARM: dts: keystone: add support for K2 Lamarr SoC and EVM @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Murali Karicheri, Olof Johansson, Arnd Bergmann, Rob Herring, Kumar Gala, Mark Rutland, Santosh Shilimkar From: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Keystone2 Lamarr (K2L) is a dual Cortex A15 core based SoC with 4 DSPs. It has standard peripherals such as i2c, spi, uart, timer, pcie etc., similar to k2hk, but different set of wireless hardware. This patch add support for k2 Lamarr SoC and EVM. This re-uses the common keystone.dtsi to include common bindings across the various k2 devices. Cc: Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org> Signed-off-by: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> --- arch/arm/boot/dts/k2l-clocks.dtsi | 267 +++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2l-evm.dts | 37 +++++ arch/arm/boot/dts/k2l.dtsi | 55 ++++++++ 3 files changed, 359 insertions(+) create mode 100644 arch/arm/boot/dts/k2l-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2l-evm.dts create mode 100644 arch/arm/boot/dts/k2l.dtsi diff --git a/arch/arm/boot/dts/k2l-clocks.dtsi b/arch/arm/boot/dts/k2l-clocks.dtsi new file mode 100644 index 0000000..7764dc9 --- /dev/null +++ b/arch/arm/boot/dts/k2l-clocks.dtsi @@ -0,0 +1,267 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 lamarr SoC clock nodes + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +clocks { + armpllclk: armpllclk@2620370 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "arm-pll-clk"; + reg = <0x02620370 4>; + reg-names = "control"; + }; + + mainpllclk: mainpllclk@2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>; + reg-names = "control", "multiplier"; + fixed-postdiv = <2>; + }; + + papllclk: papllclk@2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "pa-pll-clk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk@2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclksys>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + clkdfeiqnsys: clkdfeiqnsys { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "dfe"; + reg-names = "control", "domain"; + reg = <0x02350004 0xb00>, <0x02350000 0x400>; + domain-id = <0>; + }; + + clkpcie1: clkpcie1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie"; + reg = <0x0235002c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <4>; + }; + + clkgem1: clkgem1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem1"; + reg = <0x02350040 0xb00>, <0x02350024 0x400>; + reg-names = "control", "domain"; + domain-id = <9>; + }; + + clkgem2: clkgem2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem2"; + reg = <0x02350044 0xb00>, <0x02350028 0x400>; + reg-names = "control", "domain"; + domain-id = <10>; + }; + + clkgem3: clkgem3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk1>; + clock-output-names = "gem3"; + reg = <0x02350048 0xb00>, <0x0235002c 0x400>; + reg-names = "control", "domain"; + domain-id = <11>; + }; + + clktac: clktac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tac"; + reg = <0x02350064 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkrac: clkrac { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "rac"; + reg = <0x02350068 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <17>; + }; + + clkdfepd0: clkdfepd0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dfe-pd0"; + reg = <0x0235006c 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkfftc0: clkfftc0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-0"; + reg = <0x02350070 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <19>; + }; + + clkosr: clkosr { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "osr"; + reg = <0x02350088 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <21>; + }; + + clktcp3d0: clktcp3d0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-0"; + reg = <0x0235008c 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <22>; + }; + + clktcp3d1: clktcp3d1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "tcp3d-1"; + reg = <0x02350094 0xb00>, <0x02350058 0x400>; + reg-names = "control", "domain"; + domain-id = <23>; + }; + + clkvcp0: clkvcp0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-0"; + reg = <0x0235009c 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp1: clkvcp1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-1"; + reg = <0x023500a0 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp2: clkvcp2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-2"; + reg = <0x023500a4 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkvcp3: clkvcp3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "vcp-3"; + reg = <0x0235000a8 0xb00>, <0x02350060 0x400>; + reg-names = "control", "domain"; + domain-id = <24>; + }; + + clkbcp: clkbcp { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "bcp"; + reg = <0x023500bc 0xb00>, <0x02350068 0x400>; + reg-names = "control", "domain"; + domain-id = <26>; + }; + + clkdfepd1: clkdfepd1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "dfe-pd1"; + reg = <0x023500c0 0xb00>, <0x02350044 0x400>; + reg-names = "control", "domain"; + domain-id = <27>; + }; + + clkfftc1: clkfftc1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "fftc-1"; + reg = <0x023500c4 0xb00>, <0x023504c0 0x400>; + reg-names = "control", "domain"; + domain-id = <28>; + }; + + clkiqnail: clkiqnail { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "iqn-ail"; + reg = <0x023500c8 0xb00>, <0x0235004c 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; + + clkuart2: clkuart2 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart2"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkuart3: clkuart3 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&clkmodrst0>; + clock-output-names = "uart3"; + reg = <0x02350000 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; +}; diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts new file mode 100644 index 0000000..ebf316a --- /dev/null +++ b/arch/arm/boot/dts/k2l-evm.dts @@ -0,0 +1,37 @@ +/* + * Copyright 2014 Texas Instruments, Inc. + * + * Keystone 2 Lamarr EVM device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "k2l.dtsi" + +/ { + compatible = "ti,k2l-evm"; + model = "Texas Instruments Keystone 2 Lamarr EVM"; + + soc { + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <122880000>; + clock-output-names = "refclk-sys"; + }; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi new file mode 100644 index 0000000..1f7f479 --- /dev/null +++ b/arch/arm/boot/dts/k2l.dtsi @@ -0,0 +1,55 @@ +/* + * Copyright 2014 Texas Instruments, Inc. + * + * Keystone 2 Lamarr SoC specific device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + }; + + soc { + + /include/ "k2l-clocks.dtsi" + + uart2: serial@02348400 { + compatible = "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02348400 0x100>; + clocks = <&clkuart2>; + interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>; + }; + + uart3: serial@02348800 { + compatible = "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02348800 0x100>; + clocks = <&clkuart3>; + interrupts = <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>; + }; + }; +}; -- 1.7.9.5 -- 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] 16+ messages in thread
* [PATCH 4/4] ARM: dts: keystone: add support for k2 Edison SoC and EVM @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel From: Murali Karicheri <m-karicheri2@ti.com> Keystone2 Edison (K2E) is a Quad Cortex A15 based SoC with 1 DSP. It has standard peripherals such as i2c, spi, uart, timer, pcie, etc similar to k2hk, but without wireless hardwares. This patch add support for k2 Edison SoC and EVM. This re-uses the common keystone.dtsi to include common bindings across the various k2 devices. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> --- arch/arm/boot/dts/k2e-clocks.dtsi | 78 ++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2e-evm.dts | 60 ++++++++++++++++++++++++++++ arch/arm/boot/dts/k2e.dtsi | 80 +++++++++++++++++++++++++++++++++++++ 3 files changed, 218 insertions(+) create mode 100644 arch/arm/boot/dts/k2e-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2e-evm.dts create mode 100644 arch/arm/boot/dts/k2e.dtsi diff --git a/arch/arm/boot/dts/k2e-clocks.dtsi b/arch/arm/boot/dts/k2e-clocks.dtsi new file mode 100644 index 0000000..90774d6 --- /dev/null +++ b/arch/arm/boot/dts/k2e-clocks.dtsi @@ -0,0 +1,78 @@ +/* + * Copyright 2014 Texas Instruments, Inc. + * + * Keystone 2 Edison SoC specific device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +clocks { + mainpllclk: mainpllclk at 2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>; + reg-names = "control", "multiplier"; + fixed-postdiv = <2>; + }; + + papllclk: papllclk at 2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkpass>; + clock-output-names = "pa-pll-clk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk at 2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3a>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + clkusb1: clkusb1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "usb"; + reg = <0x02350004 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkhyperlink0: clkhyperlink0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-0"; + reg = <0x02350030 0xb00>, <0x02350014 0x400>; + reg-names = "control", "domain"; + domain-id = <5>; + }; + + clkpcie1: clkpcie1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie"; + reg = <0x0235006c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkxge: clkxge { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "xge"; + reg = <0x023500c8 0xb00>, <0x02350074 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; +}; diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts new file mode 100644 index 0000000..bb8faeb --- /dev/null +++ b/arch/arm/boot/dts/k2e-evm.dts @@ -0,0 +1,60 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Edison EVM device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "k2e.dtsi" + +/ { + compatible = "ti,k2e-evm"; + model = "Texas Instruments Keystone 2 Edison EVM"; + + soc { + + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-sys"; + }; + + refclkpass: refclkpass { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-pass"; + }; + + refclkddr3a: refclkddr3a { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-ddr3a"; + }; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi new file mode 100644 index 0000000..03d0190 --- /dev/null +++ b/arch/arm/boot/dts/k2e.dtsi @@ -0,0 +1,80 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Edison soc device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu at 0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu at 1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu at 2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu at 3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + soc { + /include/ "k2e-clocks.dtsi" + + usb: usb at 2680000 { + interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>; + dwc3 at 2690000 { + interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>; + }; + }; + + usb1_phy: usb_phy at 2620750 { + compatible = "ti,keystone-usbphy"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2620750 24>; + status = "disabled"; + }; + + usb1: usb at 25000000 { + compatible = "ti,keystone-dwc3"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x25000000 0x10000>; + clocks = <&clkusb1>; + clock-names = "usb"; + interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>; + ranges; + status = "disabled"; + + dwc3 at 25010000 { + compatible = "synopsys,dwc3"; + reg = <0x25010000 0x70000>; + interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>; + usb-phy = <&usb1_phy>, <&usb1_phy>; + }; + }; + }; +}; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 4/4] ARM: dts: keystone: add support for k2 Edison SoC and EVM @ 2014-02-25 21:50 ` Santosh Shilimkar 0 siblings, 0 replies; 16+ messages in thread From: Santosh Shilimkar @ 2014-02-25 21:50 UTC (permalink / raw) To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Murali Karicheri, Santosh Shilimkar From: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Keystone2 Edison (K2E) is a Quad Cortex A15 based SoC with 1 DSP. It has standard peripherals such as i2c, spi, uart, timer, pcie, etc similar to k2hk, but without wireless hardwares. This patch add support for k2 Edison SoC and EVM. This re-uses the common keystone.dtsi to include common bindings across the various k2 devices. Signed-off-by: Murali Karicheri <m-karicheri2-l0cyMroinI0@public.gmane.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> --- arch/arm/boot/dts/k2e-clocks.dtsi | 78 ++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2e-evm.dts | 60 ++++++++++++++++++++++++++++ arch/arm/boot/dts/k2e.dtsi | 80 +++++++++++++++++++++++++++++++++++++ 3 files changed, 218 insertions(+) create mode 100644 arch/arm/boot/dts/k2e-clocks.dtsi create mode 100644 arch/arm/boot/dts/k2e-evm.dts create mode 100644 arch/arm/boot/dts/k2e.dtsi diff --git a/arch/arm/boot/dts/k2e-clocks.dtsi b/arch/arm/boot/dts/k2e-clocks.dtsi new file mode 100644 index 0000000..90774d6 --- /dev/null +++ b/arch/arm/boot/dts/k2e-clocks.dtsi @@ -0,0 +1,78 @@ +/* + * Copyright 2014 Texas Instruments, Inc. + * + * Keystone 2 Edison SoC specific device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +clocks { + mainpllclk: mainpllclk@2310110 { + #clock-cells = <0>; + compatible = "ti,keystone,main-pll-clock"; + clocks = <&refclksys>; + reg = <0x02620350 4>, <0x02310110 4>; + reg-names = "control", "multiplier"; + fixed-postdiv = <2>; + }; + + papllclk: papllclk@2620358 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkpass>; + clock-output-names = "pa-pll-clk"; + reg = <0x02620358 4>; + reg-names = "control"; + }; + + ddr3apllclk: ddr3apllclk@2620360 { + #clock-cells = <0>; + compatible = "ti,keystone,pll-clock"; + clocks = <&refclkddr3a>; + clock-output-names = "ddr-3a-pll-clk"; + reg = <0x02620360 4>; + reg-names = "control"; + }; + + clkusb1: clkusb1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk16>; + clock-output-names = "usb"; + reg = <0x02350004 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <0>; + }; + + clkhyperlink0: clkhyperlink0 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "hyperlink-0"; + reg = <0x02350030 0xb00>, <0x02350014 0x400>; + reg-names = "control", "domain"; + domain-id = <5>; + }; + + clkpcie1: clkpcie1 { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk12>; + clock-output-names = "pcie"; + reg = <0x0235006c 0xb00>, <0x02350000 0x400>; + reg-names = "control", "domain"; + domain-id = <18>; + }; + + clkxge: clkxge { + #clock-cells = <0>; + compatible = "ti,keystone,psc-clock"; + clocks = <&chipclk13>; + clock-output-names = "xge"; + reg = <0x023500c8 0xb00>, <0x02350074 0x400>; + reg-names = "control", "domain"; + domain-id = <29>; + }; +}; diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts new file mode 100644 index 0000000..bb8faeb --- /dev/null +++ b/arch/arm/boot/dts/k2e-evm.dts @@ -0,0 +1,60 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Edison EVM device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "keystone.dtsi" +#include "k2e.dtsi" + +/ { + compatible = "ti,k2e-evm"; + model = "Texas Instruments Keystone 2 Edison EVM"; + + soc { + + clocks { + refclksys: refclksys { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-sys"; + }; + + refclkpass: refclkpass { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-pass"; + }; + + refclkddr3a: refclkddr3a { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + clock-output-names = "refclk-ddr3a"; + }; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi new file mode 100644 index 0000000..03d0190 --- /dev/null +++ b/arch/arm/boot/dts/k2e.dtsi @@ -0,0 +1,80 @@ +/* + * Copyright 2013-2014 Texas Instruments, Inc. + * + * Keystone 2 Edison soc device tree + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gic>; + + cpu@0 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu@2 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu@3 { + compatible = "arm,cortex-a15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + soc { + /include/ "k2e-clocks.dtsi" + + usb: usb@2680000 { + interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>; + dwc3@2690000 { + interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>; + }; + }; + + usb1_phy: usb_phy@2620750 { + compatible = "ti,keystone-usbphy"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2620750 24>; + status = "disabled"; + }; + + usb1: usb@25000000 { + compatible = "ti,keystone-dwc3"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x25000000 0x10000>; + clocks = <&clkusb1>; + clock-names = "usb"; + interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>; + ranges; + status = "disabled"; + + dwc3@25010000 { + compatible = "synopsys,dwc3"; + reg = <0x25010000 0x70000>; + interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>; + usb-phy = <&usb1_phy>, <&usb1_phy>; + }; + }; + }; +}; -- 1.7.9.5 -- 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] 16+ messages in thread
end of thread, other threads:[~2014-03-11 19:58 UTC | newest] Thread overview: 16+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-02-25 21:50 [PATCH 0/4] ARM: dts: keystone: Add support for K2H and K2E SOCs/EVMs Santosh Shilimkar 2014-02-25 21:50 ` Santosh Shilimkar 2014-02-25 21:50 ` [PATCH 1/4] ARM: dts: keystone: update for supporting K2L/K2E EVMs Santosh Shilimkar 2014-02-25 21:50 ` Santosh Shilimkar 2014-03-09 5:39 ` Olof Johansson 2014-03-09 5:39 ` Olof Johansson 2014-03-09 20:01 ` Santosh Shilimkar 2014-03-09 20:01 ` Santosh Shilimkar 2014-03-11 19:58 ` Olof Johansson 2014-03-11 19:58 ` Olof Johansson 2014-02-25 21:50 ` [PATCH 2/4] ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs Santosh Shilimkar 2014-02-25 21:50 ` Santosh Shilimkar 2014-02-25 21:50 ` [PATCH 3/4] ARM: dts: keystone: add support for K2 Lamarr SoC and EVM Santosh Shilimkar 2014-02-25 21:50 ` Santosh Shilimkar 2014-02-25 21:50 ` [PATCH 4/4] ARM: dts: keystone: add support for k2 Edison " Santosh Shilimkar 2014-02-25 21:50 ` Santosh Shilimkar
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