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Tue, 13 Jul 2021 05:08:52 +0000 From: "Sanil, Shruthi" To: "daniel.lezcano@linaro.org" , "tglx@linutronix.de" , "robh+dt@kernel.org" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" CC: "andriy.shevchenko@linux.intel.com" , "kris.pan@linux.intel.com" , "mgross@linux.intel.com" , "Thokala, Srikanth" , "Raja Subramanian, Lakshmi Bai" , "Sangannavar, Mallikarjunappa" Subject: RE: [PATCH v4 0/2] Add the driver for Intel Keem Bay SoC timer block Thread-Topic: [PATCH v4 0/2] Add the driver for Intel Keem Bay SoC timer block Thread-Index: AQHXa+TYX4Bi7dy+BEiiludNzO07FKtAcfQA Date: Tue, 13 Jul 2021 05:08:52 +0000 Message-ID: References: <20210628061410.8009-1-shruthi.sanil@intel.com> In-Reply-To: <20210628061410.8009-1-shruthi.sanil@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 authentication-results: linaro.org; dkim=none (message not signed) header.d=none;linaro.org; 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Regards, Shruthi > -----Original Message----- > From: Sanil, Shruthi > Sent: Monday, June 28, 2021 11:44 AM > To: daniel.lezcano@linaro.org; tglx@linutronix.de; robh+dt@kernel.org; > linux-kernel@vger.kernel.org; devicetree@vger.kernel.org > Cc: andriy.shevchenko@linux.intel.com; kris.pan@linux.intel.com; > mgross@linux.intel.com; Thokala, Srikanth ; > Raja Subramanian, Lakshmi Bai ; > Sangannavar, Mallikarjunappa ; > Sanil, Shruthi > Subject: [PATCH v4 0/2] Add the driver for Intel Keem Bay SoC timer block >=20 > From: Shruthi Sanil >=20 > The timer block supports 1 64-bit free running counter and 8 32-bit gener= al > purpose timers. >=20 > Patch 1 holds the device tree binding documentation. > Patch 2 holds the device driver. >=20 > This driver is tested on the Keem Bay evaluation module board. >=20 > Changes since v3: > - Update in KConfig file to support COMPILE_TEST for Keem Bay timer. > - Update in device tree bindings to remove status field. > - Update in device tree bindings to remove 64-bit address space for > the child nodes by using non-empty ranges. >=20 > Changes since v2: > - Add multi timer support. > - Update in the device tree binding to support multi timers. > - Code optimization. >=20 > Changes since v1: > - Add support for KEEMBAY_TIMER to get selected through > Kconfig.platforms. > - Add CLOCK_EVT_FEAT_DYNIRQ as part of clockevent feature. > - Avoid overlapping reg regions across 2 device nodes. > - Simplify 2 device nodes as 1 because both are from same IP block. > - Adapt the driver code according to the new simplified devicetree. >=20 > Shruthi Sanil (2): > dt-bindings: timer: Add bindings for Intel Keem Bay SoC Timer > clocksource: Add Intel Keem Bay timer support >=20 > .../bindings/timer/intel,keembay-timer.yaml | 170 ++++++++++++ > MAINTAINERS | 5 + > drivers/clocksource/Kconfig | 11 + > drivers/clocksource/Makefile | 1 + > drivers/clocksource/timer-keembay.c | 255 ++++++++++++++++++ > 5 files changed, 442 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/timer/intel,keembay-timer.yaml > create mode 100644 drivers/clocksource/timer-keembay.c >=20 >=20 > base-commit: 62fb9874f5da54fdb243003b386128037319b219 > -- > 2.17.1