linux-toradex.git/drivers/rtc/Kconfig, branch v4.11 Linux kernel for Apalis and Colibri modules Merge tag 'rtc-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux 2017-02-28T03:59:21+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-02-28T03:59:21+00:00 5782fd14aaecc72f27473f380ba2044c7598b14a Pull RTC updates from Alexandre Belloni: "Subsystem: - constify rtc_class_ops structures New driver: - STM32 Drivers: - armada38x: fix errata, Armada 7K/8K support - ds3232: fix wakeup support - gemini: DT support - m48t86: huge cleanup and platform_data removal - mcp795: alarm support - sun6i: proper oscillator handling - tegra: proper clock handling - tps65910: calibration support" * tag 'rtc-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (44 commits) rtc: ds3232: Call device_init_wakeup before device_register rtc: pcf2127: bulk read only date and time registers. rtc: armada38x: Add support for Armada 7K/8K rtc: armada38x: Prepare driver to manage different versions rtc: ds3232: Add regmap max_register definition. rtc: ds3232: Cleanup whitespace around register and bit definitions. rtc: m48t86: remove unused platform_data ARM: Orion5x: ts78xx: allow rtc-m48t86 to manage it's own resources ARM: Orion5x: ts78xx: remove RTC detection ARM: ep93xx: ts72xx: allow rtc-m48t86 to manage its own resources rtc: m48t86: verify that the RTC is actually present rtc: m48t86: add NVRAM support rtc: m48t86: allow driver to manage its resources rtc: m48t86: shorten register name defines bindings: rtc: correct wrong reference in required properties rtc: sun6i: Fix return value check in sun6i_rtc_clk_init() rtc: sun6i: extend test coverage rtc: sun6i: Fix compatibility with old DT binding rtc: snvs: add a missing write sync rtc: bq32000: add support to enable disable the trickle charge FET bypass ... 
Pull RTC updates from Alexandre Belloni:
 "Subsystem:
   - constify rtc_class_ops structures

 New driver:
   - STM32

 Drivers:
   - armada38x: fix errata, Armada 7K/8K support
   - ds3232: fix wakeup support
   - gemini: DT support
   - m48t86: huge cleanup and platform_data removal
   - mcp795: alarm support
   - sun6i: proper oscillator handling
   - tegra: proper clock handling
   - tps65910: calibration support"

* tag 'rtc-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (44 commits)
  rtc: ds3232: Call device_init_wakeup before device_register
  rtc: pcf2127: bulk read only date and time registers.
  rtc: armada38x: Add support for Armada 7K/8K
  rtc: armada38x: Prepare driver to manage different versions
  rtc: ds3232: Add regmap max_register definition.
  rtc: ds3232: Cleanup whitespace around register and bit definitions.
  rtc: m48t86: remove unused platform_data
  ARM: Orion5x: ts78xx: allow rtc-m48t86 to manage it's own resources
  ARM: Orion5x: ts78xx: remove RTC detection
  ARM: ep93xx: ts72xx: allow rtc-m48t86 to manage its own resources
  rtc: m48t86: verify that the RTC is actually present
  rtc: m48t86: add NVRAM support
  rtc: m48t86: allow driver to manage its resources
  rtc: m48t86: shorten register name defines
  bindings: rtc: correct wrong reference in required properties
  rtc: sun6i: Fix return value check in sun6i_rtc_clk_init()
  rtc: sun6i: extend test coverage
  rtc: sun6i: Fix compatibility with old DT binding
  rtc: snvs: add a missing write sync
  rtc: bq32000: add support to enable disable the trickle charge FET bypass
  ...
rtc: sun6i: extend test coverage 2017-02-01T12:55:07+00:00 Alexandre Belloni alexandre.belloni@free-electrons.com 2017-02-01T11:54:13+00:00 93946c49cdafd6a2e4039a8208564fd18e9120c3 COMPILE_TEST was wrongly placed, move it to the "depends on" line. Also depend on COMMON_CLK as the driver now needs it to be properly compiled. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
COMPILE_TEST was wrongly placed, move it to the "depends on" line.
Also depend on COMMON_CLK as the driver now needs it to be properly
compiled.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: jz4740: make the driver buildable as a module again 2017-01-26T22:03:21+00:00 Alexandre Belloni alexandre.belloni@free-electrons.com 2017-01-24T23:44:16+00:00 586655d278ba08af7b198b93217746f9a506ee8a By using kernel_halt() instead of machine_halt(), we can make the driver build as a module. However, jz4740 platforms not loading this module will not be able to power off. Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Revert "rtc: jz4740: make the driver builtin only" This reverts commit b9168c539c0b2de756aaffd380384dbde8adbe07. 
By using kernel_halt() instead of machine_halt(), we can make the driver
build as a module.
However, jz4740 platforms not loading this module will not be able to power
off.

Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

Revert "rtc: jz4740: make the driver builtin only"

This reverts commit b9168c539c0b2de756aaffd380384dbde8adbe07.
rtc: sun6i: Disable the build as a module 2017-01-24T17:45:29+00:00 Maxime Ripard maxime.ripard@free-electrons.com 2017-01-23T10:41:46+00:00 3753941475ae6501dcd1e41832bd0e6c35247d6a Since we have to provide the clock very early on, the RTC driver cannot be built as a module. Make sure that won't happen. Cc: stable@vger.kernel.org Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
Since we have to provide the clock very early on, the RTC driver cannot be
built as a module. Make sure that won't happen.

Cc: stable@vger.kernel.org
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: add STM32 RTC driver 2017-01-13T00:40:31+00:00 Amelie Delaunay amelie.delaunay@st.com 2017-01-11T13:46:43+00:00 4e64350f42e2ce153bdffd9fe1741333f5a41e57 This patch adds support for the STM32 RTC. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
This patch adds support for the STM32 RTC.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: add support for EPSON TOYOCOM RTC-7301SF/DG 2016-12-18T23:59:21+00:00 Akinobu Mita akinobu.mita@gmail.com 2016-12-04T14:04:39+00:00 0b6a8f5c9bebe51b95ff23939db570e8d298a36f This adds support for EPSON TOYOCOM RTC-7301SF/DG which has parallel interface compatible with SRAM. This driver supports basic clock, calendar and alarm functionality. Tested with Microblaze linux running on Artix7 FPGA board with my own custom IP for RTC-7301. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
This adds support for EPSON TOYOCOM RTC-7301SF/DG which has parallel
interface compatible with SRAM.

This driver supports basic clock, calendar and alarm functionality.

Tested with Microblaze linux running on Artix7 FPGA board with my own
custom IP for RTC-7301.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: twl: make driver DT only 2016-11-30T20:21:33+00:00 Nicolae Rosia Nicolae_Rosia@mentor.com 2016-11-23T08:55:57+00:00 1c02cbfec5c7754cb16456fcb26592a20781cdff Since there are no platform based users and all users of this code are TI OMAP-based which is DT only, it makes sense to remove unused code. Signed-off-by: Nicolae Rosia <Nicolae_Rosia@mentor.com> Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
Since there are no platform based users and all users
of this code are TI OMAP-based which is DT only, it makes
sense to remove unused code.

Signed-off-by: Nicolae Rosia <Nicolae_Rosia@mentor.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: fix typos in Kconfig 2016-11-09T00:37:04+00:00 Alexandre Belloni alexandre.belloni@free-electrons.com 2016-11-08T21:51:45+00:00 72d3d79f8da9b17e1f47db567b8def0f9674555c s/buillt/built/g Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
s/buillt/built/g

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: jz4740: make the driver builtin only 2016-11-09T00:37:03+00:00 Alexandre Belloni alexandre.belloni@free-electrons.com 2016-11-08T21:49:55+00:00 b9168c539c0b2de756aaffd380384dbde8adbe07 Since the driver is now calling machine_halt() that is not exported, it has to be built in the kernel. Building it as a module will fail at linking time. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
Since the driver is now calling machine_halt() that is not exported, it has
to be built in the kernel. Building it as a module will fail at linking
time.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
rtc: Enable compile testing for Maxim and Samsung drivers 2016-11-04T23:07:41+00:00 Krzysztof Kozlowski krzk@kernel.org 2016-10-02T20:58:16+00:00 959df7778bbd3003fe2ade67e3b41ecb5e0ca25d max8907, max77686 and s5m RTC drivers can be compile tested to increase build coverage. The s5m-rtc uses REGMAP_IRQ so add this as explicit dependency. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> 
max8907, max77686 and s5m RTC drivers can be compile tested to increase
build coverage.  The s5m-rtc uses REGMAP_IRQ so add this as explicit
dependency.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>