[PATCH 3/3] arm64: dts: apm: Add X-Gene SoC hwmon to device tree

2016-05-16 Thread Hoan Tran
This patch adds DT node to enable hwmon driver for APM X-Gene SoC. Signed-off-by: Hoan Tran --- arch/arm64/boot/dts/apm/apm-shadowcat.dtsi | 5 + arch/arm64/boot/dts/apm/apm-storm.dtsi | 5 + 2 files changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi

[PATCH 2/3] hwmon: xgene: Adds hwmon driver

2016-05-16 Thread Hoan Tran
This patch adds hardware temperature and power reading support for APM X-Gene SoC's using the mailbox communication interface. Signed-off-by: Hoan Tran <hot...@apm.com> --- Documentation/hwmon/xgene-hwmon | 32 ++ drivers/hwmon/Kconfig | 7 + drivers/hwmon/Makefile

[PATCH 2/3] hwmon: xgene: Adds hwmon driver

2016-05-16 Thread Hoan Tran
This patch adds hardware temperature and power reading support for APM X-Gene SoC's using the mailbox communication interface. Signed-off-by: Hoan Tran --- Documentation/hwmon/xgene-hwmon | 32 ++ drivers/hwmon/Kconfig | 7 + drivers/hwmon/Makefile | 1 + drivers/hwmon

[PATCH 0/3] Add support for X-Gene hwmon driver

2016-05-16 Thread Hoan Tran
://lkml.org/lkml/2016/5/6/482 - [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2 Hoan Tran (3): Documentation: dtb: xgene: Add hwmon dts binding documentation hwmon: xgene: Adds hwmon driver arm64: dts: apm: Add X-Gene SoC hwmon to device tree .../devicetree/bindings/hwmon

[PATCH 0/3] Add support for X-Gene hwmon driver

2016-05-16 Thread Hoan Tran
://lkml.org/lkml/2016/5/6/482 - [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2 Hoan Tran (3): Documentation: dtb: xgene: Add hwmon dts binding documentation hwmon: xgene: Adds hwmon driver arm64: dts: apm: Add X-Gene SoC hwmon to device tree .../devicetree/bindings/hwmon

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-13 Thread Hoan Tran
Hi Ashwin, On Fri, May 13, 2016 at 10:23 AM, Ashwin Chaugule <ashwin.chaug...@linaro.org> wrote: > On 11 May 2016 at 14:15, Hoan Tran <hot...@apm.com> wrote: >> On Wed, May 11, 2016 at 4:57 AM, Ashwin Chaugule >> <ashwin.chaug...@linaro.org> wrote: >>&g

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-13 Thread Hoan Tran
Hi Ashwin, On Fri, May 13, 2016 at 10:23 AM, Ashwin Chaugule wrote: > On 11 May 2016 at 14:15, Hoan Tran wrote: >> On Wed, May 11, 2016 at 4:57 AM, Ashwin Chaugule >> wrote: >>> On 11 May 2016 at 00:21, Hoan Tran wrote: >>>> On Tue, May 10, 2016 at 5:00 AM,

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-11 Thread Hoan Tran
Hi Ashwin, On Wed, May 11, 2016 at 4:57 AM, Ashwin Chaugule <ashwin.chaug...@linaro.org> wrote: > On 11 May 2016 at 00:21, Hoan Tran <hot...@apm.com> wrote: >> Hi Ashwin, > > Hi, > >> On Tue, May 10, 2016 at 5:00 AM, Ashwin Chaugule >>> On 6 May 20

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-11 Thread Hoan Tran
Hi Ashwin, On Wed, May 11, 2016 at 4:57 AM, Ashwin Chaugule wrote: > On 11 May 2016 at 00:21, Hoan Tran wrote: >> Hi Ashwin, > > Hi, > >> On Tue, May 10, 2016 at 5:00 AM, Ashwin Chaugule >>> On 6 May 2016 at 14:38, Hoan Tran wrote: >>>> From: ho

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-10 Thread Hoan Tran
Hi Ashwin, Thanks for your review ! On Tue, May 10, 2016 at 5:00 AM, Ashwin Chaugule <ashwin.chaug...@linaro.org> wrote: > Hello, > > On 6 May 2016 at 14:38, Hoan Tran <hot...@apm.com> wrote: >> From: hotran <hot...@apm.com> >> >> ACPI 6.1 has a

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-10 Thread Hoan Tran
Hi Ashwin, Thanks for your review ! On Tue, May 10, 2016 at 5:00 AM, Ashwin Chaugule wrote: > Hello, > > On 6 May 2016 at 14:38, Hoan Tran wrote: >> From: hotran >> >> ACPI 6.1 has a PCC HW-Reduced Communication Subspace Type 2 intended for >> use on HW-Red

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-10 Thread Hoan Tran
Hi Alexey, On Tue, May 10, 2016 at 3:34 AM, Alexey Klimov <alexey.kli...@arm.com> wrote: > On Mon, May 09, 2016 at 10:38:24AM -0700, Hoan Tran wrote: >> Hi Alexey, >> >> On Mon, May 9, 2016 at 2:43 AM, Alexey Klimov <alexey.kli...@arm.com> wrote: >> > Hi

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-10 Thread Hoan Tran
Hi Alexey, On Tue, May 10, 2016 at 3:34 AM, Alexey Klimov wrote: > On Mon, May 09, 2016 at 10:38:24AM -0700, Hoan Tran wrote: >> Hi Alexey, >> >> On Mon, May 9, 2016 at 2:43 AM, Alexey Klimov wrote: >> > Hi Hoan, >> > >> > On Fri, May 06, 2016

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-09 Thread Hoan Tran
Hi Alexey, On Mon, May 9, 2016 at 2:43 AM, Alexey Klimov <alexey.kli...@arm.com> wrote: > Hi Hoan, > > On Fri, May 06, 2016 at 11:38:34AM -0700, Hoan Tran wrote: >> From: hotran <hot...@apm.com> >> >> ACPI 6.1 has a PCC HW-Reduced Communication Subspace

Re: [PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-09 Thread Hoan Tran
Hi Alexey, On Mon, May 9, 2016 at 2:43 AM, Alexey Klimov wrote: > Hi Hoan, > > On Fri, May 06, 2016 at 11:38:34AM -0700, Hoan Tran wrote: >> From: hotran >> >> ACPI 6.1 has a PCC HW-Reduced Communication Subspace Type 2 intended for >> use on HW-Reduce ACPI Pla

[PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-06 Thread Hoan Tran
subspace type 2 * Remove unnecessary variable initialization * ISR returns IRQ_NONE in case of error v1 * Initial Signed-off-by: Hoan Tran <hot...@apm.com> --- drivers/mailbox/pcc.c | 395 +- 1 file changed, 296 insertions(+), 99 de

[PATCH v2] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-05-06 Thread Hoan Tran
* Remove unnecessary variable initialization * ISR returns IRQ_NONE in case of error v1 * Initial Signed-off-by: Hoan Tran --- drivers/mailbox/pcc.c | 395 +- 1 file changed, 296 insertions(+), 99 deletions(-) diff --git a/drivers/mailbox/pcc.c

Re: [PATCH] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-04-19 Thread Hoan Tran
CPI Platform, which requires read-modify-write sequence >> to acknowledge doorbell interrupt. This patch provides the implementation >> for the Communication Subspace Type 2. >> >> Signed-off-by: Hoan Tran <hot...@apm.com> >> --- >> drivers/mailbox/pcc.c |

Re: [PATCH] mailbox: pcc: Support HW-Reduced Communication Subspace Type 2

2016-04-19 Thread Hoan Tran
nce >> to acknowledge doorbell interrupt. This patch provides the implementation >> for the Communication Subspace Type 2. >> >> Signed-off-by: Hoan Tran >> --- >> drivers/mailbox/pcc.c | 384 >> +- >>

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