Re: [PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
On Wed, Oct 16, 2013 at 9:09 PM, Nishanth Menon wrote: > PandaBoard-ES (OMAP4460): http://pastebin.com/qQCmA2ng Hi Nishanth, A colleague of mine (Sanjay), was trying mainline on panda board. And wasn't able to get cpufreq-cpu0 working with it. Even your log also reports its broken as it can't get any regulator information.. He is getting this: cpufreq_cpu0: failed to get cpu0 regulator: -19 cpufreq_cpu0: failed to get cpu0 clock: -2 cpufreq-cpu0: probe of cpufreq-cpu0.0 failed with error -2 Can you please help him out? -- viresh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
On Wed, Oct 16, 2013 at 9:09 PM, Nishanth Menon n...@ti.com wrote: PandaBoard-ES (OMAP4460): http://pastebin.com/qQCmA2ng Hi Nishanth, A colleague of mine (Sanjay), was trying mainline on panda board. And wasn't able to get cpufreq-cpu0 working with it. Even your log also reports its broken as it can't get any regulator information.. He is getting this: cpufreq_cpu0: failed to get cpu0 regulator: -19 cpufreq_cpu0: failed to get cpu0 clock: -2 cpufreq-cpu0: probe of cpufreq-cpu0.0 failed with error -2 Can you please help him out? -- viresh -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
Hi Nishanth, On 16/10/2013 17:39, Nishanth Menon wrote: Hi, This series enables the use of cpufreq-cpu0 generic driver for all OMAP and related derivatives. Only patch#8 in the series, which introduces CPU clock nodes, depends on Tero's V8 patch series for clock nodes[1] I will stop copy pasting the series complete history and point at [2]. Main changes since V6[3]: - squashed patches for a minimal set - i have organized the series such that 1 to 7 can immediately be merged if desired: - patches 1,2,3 can go to Tony's omap-for-v3.13/quirk [4] - patches 4-7 can go to Benoit's for_3.13/dts [5] I've just applied them in my DTS tree. Thanks, Benoit - patch 8 needs to depend on [1] and should eventually go to [5] NOTES: obviously without clock nodes cpufreq will not function. Test Script: http://pastebin.com/VvJPjsne Test-log: BeagleBoard-XM (OMAP36xx): http://pastebin.com/XZDNaHPf PandaBoard-ES (OMAP4460): http://pastebin.com/qQCmA2ng BeagleBone-Black(AM335x): http://pastebin.com/98FX4uYW OMAP5uEVM (OMAP5432): http://pastebin.com/NXj3L636 DRA7-EVM (DRA7xx): http://pastebin.com/0kKT3TXy J Keerthy (3): ARM: dts: dra7-evm: add smps123 supply for CPU ARM: dts: OMAP5: Add CPU OPP table ARM: dts: DRA7: Add CPU OPP table Nishanth Menon (5): ARM: OMAP3+: do not register non-dt OPP tables for device tree boot ARM: OMAP2+: add missing lateinit hook for calling pm late init ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot ARM: dts: omap5-uevm: add smps123 supply for CPU ARM: dts: OMAP3: add clock nodes for CPU [1] http://marc.info/?t=13813328426=1=2 [2] http://marc.info/?l=linux-arm-kernel=136804009618594=2 [3] http://marc.info/?l=devicetree=138135419203492=2 [4] https://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v3.13/quirk arch/arm/boot/dts/am33xx.dtsi |4 arch/arm/boot/dts/dra7-evm.dts |4 arch/arm/boot/dts/dra7.dtsi | 13 - arch/arm/boot/dts/omap3.dtsi|5 + arch/arm/boot/dts/omap4.dtsi|5 + arch/arm/boot/dts/omap5-uevm.dts|4 arch/arm/boot/dts/omap5.dtsi| 15 ++- arch/arm/mach-omap2/board-generic.c |4 arch/arm/mach-omap2/common.h|4 arch/arm/mach-omap2/io.c| 20 arch/arm/mach-omap2/opp.c |4 arch/arm/mach-omap2/pm.c| 12 +--- 12 files changed, 89 insertions(+), 5 deletions(-) Regards, Nishanth Menon -- Benoît Cousson BayLibre Embedded Linux Technology Lab www.baylibre.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
Hi Nishanth, On 16/10/2013 17:39, Nishanth Menon wrote: Hi, This series enables the use of cpufreq-cpu0 generic driver for all OMAP and related derivatives. Only patch#8 in the series, which introduces CPU clock nodes, depends on Tero's V8 patch series for clock nodes[1] I will stop copy pasting the series complete history and point at [2]. Main changes since V6[3]: - squashed patches for a minimal set - i have organized the series such that 1 to 7 can immediately be merged if desired: - patches 1,2,3 can go to Tony's omap-for-v3.13/quirk [4] - patches 4-7 can go to Benoit's for_3.13/dts [5] I've just applied them in my DTS tree. Thanks, Benoit - patch 8 needs to depend on [1] and should eventually go to [5] NOTES: obviously without clock nodes cpufreq will not function. Test Script: http://pastebin.com/VvJPjsne Test-log: BeagleBoard-XM (OMAP36xx): http://pastebin.com/XZDNaHPf PandaBoard-ES (OMAP4460): http://pastebin.com/qQCmA2ng BeagleBone-Black(AM335x): http://pastebin.com/98FX4uYW OMAP5uEVM (OMAP5432): http://pastebin.com/NXj3L636 DRA7-EVM (DRA7xx): http://pastebin.com/0kKT3TXy J Keerthy (3): ARM: dts: dra7-evm: add smps123 supply for CPU ARM: dts: OMAP5: Add CPU OPP table ARM: dts: DRA7: Add CPU OPP table Nishanth Menon (5): ARM: OMAP3+: do not register non-dt OPP tables for device tree boot ARM: OMAP2+: add missing lateinit hook for calling pm late init ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot ARM: dts: omap5-uevm: add smps123 supply for CPU ARM: dts: OMAP3: add clock nodes for CPU [1] http://marc.info/?t=13813328426r=1w=2 [2] http://marc.info/?l=linux-arm-kernelm=136804009618594w=2 [3] http://marc.info/?l=devicetreem=138135419203492w=2 [4] https://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v3.13/quirk arch/arm/boot/dts/am33xx.dtsi |4 arch/arm/boot/dts/dra7-evm.dts |4 arch/arm/boot/dts/dra7.dtsi | 13 - arch/arm/boot/dts/omap3.dtsi|5 + arch/arm/boot/dts/omap4.dtsi|5 + arch/arm/boot/dts/omap5-uevm.dts|4 arch/arm/boot/dts/omap5.dtsi| 15 ++- arch/arm/mach-omap2/board-generic.c |4 arch/arm/mach-omap2/common.h|4 arch/arm/mach-omap2/io.c| 20 arch/arm/mach-omap2/opp.c |4 arch/arm/mach-omap2/pm.c| 12 +--- 12 files changed, 89 insertions(+), 5 deletions(-) Regards, Nishanth Menon -- Benoît Cousson BayLibre Embedded Linux Technology Lab www.baylibre.com -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
Hi, This series enables the use of cpufreq-cpu0 generic driver for all OMAP and related derivatives. Only patch#8 in the series, which introduces CPU clock nodes, depends on Tero's V8 patch series for clock nodes[1] I will stop copy pasting the series complete history and point at [2]. Main changes since V6[3]: - squashed patches for a minimal set - i have organized the series such that 1 to 7 can immediately be merged if desired: - patches 1,2,3 can go to Tony's omap-for-v3.13/quirk [4] - patches 4-7 can go to Benoit's for_3.13/dts [5] - patch 8 needs to depend on [1] and should eventually go to [5] NOTES: obviously without clock nodes cpufreq will not function. Test Script: http://pastebin.com/VvJPjsne Test-log: BeagleBoard-XM (OMAP36xx): http://pastebin.com/XZDNaHPf PandaBoard-ES (OMAP4460): http://pastebin.com/qQCmA2ng BeagleBone-Black(AM335x): http://pastebin.com/98FX4uYW OMAP5uEVM (OMAP5432): http://pastebin.com/NXj3L636 DRA7-EVM (DRA7xx): http://pastebin.com/0kKT3TXy J Keerthy (3): ARM: dts: dra7-evm: add smps123 supply for CPU ARM: dts: OMAP5: Add CPU OPP table ARM: dts: DRA7: Add CPU OPP table Nishanth Menon (5): ARM: OMAP3+: do not register non-dt OPP tables for device tree boot ARM: OMAP2+: add missing lateinit hook for calling pm late init ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot ARM: dts: omap5-uevm: add smps123 supply for CPU ARM: dts: OMAP3: add clock nodes for CPU [1] http://marc.info/?t=13813328426=1=2 [2] http://marc.info/?l=linux-arm-kernel=136804009618594=2 [3] http://marc.info/?l=devicetree=138135419203492=2 [4] https://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v3.13/quirk arch/arm/boot/dts/am33xx.dtsi |4 arch/arm/boot/dts/dra7-evm.dts |4 arch/arm/boot/dts/dra7.dtsi | 13 - arch/arm/boot/dts/omap3.dtsi|5 + arch/arm/boot/dts/omap4.dtsi|5 + arch/arm/boot/dts/omap5-uevm.dts|4 arch/arm/boot/dts/omap5.dtsi| 15 ++- arch/arm/mach-omap2/board-generic.c |4 arch/arm/mach-omap2/common.h|4 arch/arm/mach-omap2/io.c| 20 arch/arm/mach-omap2/opp.c |4 arch/arm/mach-omap2/pm.c| 12 +--- 12 files changed, 89 insertions(+), 5 deletions(-) Regards, Nishanth Menon -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH V7 0/8] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
Hi, This series enables the use of cpufreq-cpu0 generic driver for all OMAP and related derivatives. Only patch#8 in the series, which introduces CPU clock nodes, depends on Tero's V8 patch series for clock nodes[1] I will stop copy pasting the series complete history and point at [2]. Main changes since V6[3]: - squashed patches for a minimal set - i have organized the series such that 1 to 7 can immediately be merged if desired: - patches 1,2,3 can go to Tony's omap-for-v3.13/quirk [4] - patches 4-7 can go to Benoit's for_3.13/dts [5] - patch 8 needs to depend on [1] and should eventually go to [5] NOTES: obviously without clock nodes cpufreq will not function. Test Script: http://pastebin.com/VvJPjsne Test-log: BeagleBoard-XM (OMAP36xx): http://pastebin.com/XZDNaHPf PandaBoard-ES (OMAP4460): http://pastebin.com/qQCmA2ng BeagleBone-Black(AM335x): http://pastebin.com/98FX4uYW OMAP5uEVM (OMAP5432): http://pastebin.com/NXj3L636 DRA7-EVM (DRA7xx): http://pastebin.com/0kKT3TXy J Keerthy (3): ARM: dts: dra7-evm: add smps123 supply for CPU ARM: dts: OMAP5: Add CPU OPP table ARM: dts: DRA7: Add CPU OPP table Nishanth Menon (5): ARM: OMAP3+: do not register non-dt OPP tables for device tree boot ARM: OMAP2+: add missing lateinit hook for calling pm late init ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot ARM: dts: omap5-uevm: add smps123 supply for CPU ARM: dts: OMAP3: add clock nodes for CPU [1] http://marc.info/?t=13813328426r=1w=2 [2] http://marc.info/?l=linux-arm-kernelm=136804009618594w=2 [3] http://marc.info/?l=devicetreem=138135419203492w=2 [4] https://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v3.13/quirk arch/arm/boot/dts/am33xx.dtsi |4 arch/arm/boot/dts/dra7-evm.dts |4 arch/arm/boot/dts/dra7.dtsi | 13 - arch/arm/boot/dts/omap3.dtsi|5 + arch/arm/boot/dts/omap4.dtsi|5 + arch/arm/boot/dts/omap5-uevm.dts|4 arch/arm/boot/dts/omap5.dtsi| 15 ++- arch/arm/mach-omap2/board-generic.c |4 arch/arm/mach-omap2/common.h|4 arch/arm/mach-omap2/io.c| 20 arch/arm/mach-omap2/opp.c |4 arch/arm/mach-omap2/pm.c| 12 +--- 12 files changed, 89 insertions(+), 5 deletions(-) Regards, Nishanth Menon -- 1.7.9.5 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
