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linux/drivers/rtc/rtc-ftrtc010.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-27 08:55:06 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini: Add optional clock handling This makes the Gemini optionally take two clock references to the PCLK and EXTCLK. As we are adding a clock framework to the Gemini platform we need to make sure that we get the right references. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:30 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini: Add optional clock handling This makes the Gemini optionally take two clock references to the PCLK and EXTCLK. As we are adding a clock framework to the Gemini platform we need to make sure that we get the right references. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:30 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: handle dates after 2106 Use correct types for offset and time and use rtc_time64_to_tm/rtc_tm_to_time64 to handle dates after 2106 properly. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:27 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: handle dates after 2106 Use correct types for offset and time and use rtc_time64_to_tm/rtc_tm_to_time64 to handle dates after 2106 properly. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:27 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: ftrtc010: handle dates after 2106 Use correct types for offset and time and use rtc_time64_to_tm/rtc_tm_to_time64 to handle dates after 2106 properly. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:27 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: handle dates after 2106 Use correct types for offset and time and use rtc_time64_to_tm/rtc_tm_to_time64 to handle dates after 2106 properly. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:27 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: let the core handle range The current range handling is highly suspicious. Anyway, let the core handle it. The RTC has a 32 bit counter on top of days + hh:mm:ss registers. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:28 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: drop needless struct ftrtc010_rtc::rtc_dev member The memory pointed to by the ::rtc_dev member is managed via devres, and no code in this driver uses it past _probe(). We can drop it from the structure and just use a local temporary variable, reducing runtime memory consumption by a few bytes. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250304-rtc-cleanups-v2-6-d4689a71668c@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-04 17:05:34 +00:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini: Add optional clock handling This makes the Gemini optionally take two clock references to the PCLK and EXTCLK. As we are adding a clock framework to the Gemini platform we need to make sure that we get the right references. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:30 +02:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: gemini: Add optional clock handling This makes the Gemini optionally take two clock references to the PCLK and EXTCLK. As we are adding a clock framework to the Gemini platform we need to make sure that we get the right references. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:30 +02:00
rtc: ftrtc010: Use platform_get_irq() to get the interrupt platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static allocation of IRQ resources in DT core code, this causes an issue when using hierarchical interrupt domains using "interrupts" property in the node as this bypasses the hierarchical setup and messes up the irq chaining. In preparation for removal of static setup of IRQ resource from DT core code use platform_get_irq(). Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20211220011524.17206-1-prabhakar.mahadev-lad.rj@bp.renesas.com
2021-12-20 01:15:24 +00:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini: fix cocci warnings Use resource_size function on resource object instead of explicit computation. No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-06-13 21:16:56 +08:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: drop needless struct ftrtc010_rtc::rtc_dev member The memory pointed to by the ::rtc_dev member is managed via devres, and no code in this driver uses it past _probe(). We can drop it from the structure and just use a local temporary variable, reducing runtime memory consumption by a few bytes. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250304-rtc-cleanups-v2-6-d4689a71668c@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-04 17:05:34 +00:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: ftrtc010: switch to devm_rtc_allocate_device Switch to devm_rtc_allocate_device/rtc_register_device. This allow or further improvement and simplifies ftrtc010_rtc_remove(). Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:26 +02:00
rtc: ftrtc010: drop needless struct ftrtc010_rtc::rtc_dev member The memory pointed to by the ::rtc_dev member is managed via devres, and no code in this driver uses it past _probe(). We can drop it from the structure and just use a local temporary variable, reducing runtime memory consumption by a few bytes. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250304-rtc-cleanups-v2-6-d4689a71668c@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-04 17:05:34 +00:00
rtc: ftrtc010: switch to devm_rtc_allocate_device Switch to devm_rtc_allocate_device/rtc_register_device. This allow or further improvement and simplifies ftrtc010_rtc_remove(). Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:26 +02:00
rtc: ftrtc010: let the core handle range The current range handling is highly suspicious. Anyway, let the core handle it. The RTC has a 32 bit counter on top of days + hh:mm:ss registers. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:28 +02:00
rtc: ftrtc010: drop needless struct ftrtc010_rtc::rtc_dev member The memory pointed to by the ::rtc_dev member is managed via devres, and no code in this driver uses it past _probe(). We can drop it from the structure and just use a local temporary variable, reducing runtime memory consumption by a few bytes. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250304-rtc-cleanups-v2-6-d4689a71668c@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-04 17:05:34 +00:00
rtc: ftrtc010: let the core handle range The current range handling is highly suspicious. Anyway, let the core handle it. The RTC has a 32 bit counter on top of days + hh:mm:ss registers. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-04 16:15:28 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: drop needless struct ftrtc010_rtc::rtc_dev member The memory pointed to by the ::rtc_dev member is managed via devres, and no code in this driver uses it past _probe(). We can drop it from the structure and just use a local temporary variable, reducing runtime memory consumption by a few bytes. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250304-rtc-cleanups-v2-6-d4689a71668c@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-04 17:05:34 +00:00
rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe In the error handling path, the clk_prepare_enable() function call should be balanced by a corresponding 'clk_disable_unprepare()' call , as already done in the remove function. clk_disable_unprepare calls clk_disable() and clk_unprepare(). They will use IS_ERR_OR_NULL to check the argument. Fixes: ac05fba39cc5 ("rtc: gemini: Add optional clock handling") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
2022-04-03 05:49:12 +00:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: ftrtc010: Convert to platform remove callback returning void The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230304133028.2135435-13-u.kleine-koenig@pengutronix.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-03-04 14:29:59 +01:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini: Add optional clock handling This makes the Gemini optionally take two clock references to the PCLK and EXTCLK. As we are adding a clock framework to the Gemini platform we need to make sure that we get the right references. Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:30 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: gemini: Add device tree probing This adds bindings and simple probing for the Cortina Systems Gemini SoC RTC. Cc: Janos Laube <janos.dev@gmail.com> Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com> Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-01-22 13:19:50 +01:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: gemini: Add device tree probing This adds bindings and simple probing for the Cortina Systems Gemini SoC RTC. Cc: Janos Laube <janos.dev@gmail.com> Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com> Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-01-22 13:19:50 +01:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: gemini: Add device tree probing This adds bindings and simple probing for the Cortina Systems Gemini SoC RTC. Cc: Janos Laube <janos.dev@gmail.com> Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com> Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-01-22 13:19:50 +01:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00
rtc: Switch back to struct platform_driver::remove() After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/rtc to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/20241007205803.444994-6-u.kleine-koenig@baylibre.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-10-07 22:58:03 +02:00
rtc: driver for Cortina Gemini Driver for the on chip RTC found on Cortina's SoC Gemini. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> [alexandre.belloni@free-electrons.com: use devm_request_irq() and remove useless goto] Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-05-20 17:49:31 +02:00
rtc: gemini/ftrtc010: rename driver and symbols The Gemini RTC is actually a generic IP block from Faraday Technology names FTRTC010. Rename the driver file and all symbols to match this IP name. The relationship can be clearly seen in the U-Boot driver posted by Po-Yu Chuang for the Faraday A320 board: https://lists.denx.de/pipermail/u-boot/2009-September/061326.html Remove the dependency on ARCH_GEMINI but select the driver for ARCH_GEMINI so we get a smooth transition. The IP block is synthsized on different silicon and architectures. Cc: Po-Yu Chuang <ratbert@faraday-tech.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-30 09:53:32 +02:00