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u-boot/drivers/rtc/Kconfig

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drivers: hierarchize drivers Kconfig menu The menuconfig for drivers are getting more and more cluttered and unreadable because too many entries are displayed in a single flat menu. Use hierarchic menu for each category. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Update to apply again in a few places, drop USB hunk] Signed-off-by: Tom Rini <trini@konsulko.com>
2015-07-25 17:46:26 +00:00
#
# RTC drivers configuration
#
menu "Real Time Clock"
dm: rtc: Add a uclass for real-time clocks Add a uclass for real-time clocks which support getting the current time, setting it and resetting the chip to a known-working state. Some RTCs have additional registers which can be used to store settings, so also provide an interface to these. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-20 18:37:23 +00:00
config DM_RTC
bool "Enable Driver Model for RTC drivers"
depends on DM
help
Enable drver model for real-time-clock drivers. The RTC uclass
then provides the rtc_get()/rtc_set() interface, delegating to
drivers to perform the actual functions. See rtc.h for a
description of the API.
drivers: hierarchize drivers Kconfig menu The menuconfig for drivers are getting more and more cluttered and unreadable because too many entries are displayed in a single flat menu. Use hierarchic menu for each category. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Update to apply again in a few places, drop USB hunk] Signed-off-by: Tom Rini <trini@konsulko.com>
2015-07-25 17:46:26 +00:00
rtc: Allow use of RTC in SPL and TPL Add Kconfig options so that the RTC can be used in SPL and TPL. This is helpful for accessing the contents of CMOS RAM, for example. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-10-01 18:22:15 +00:00
config SPL_DM_RTC
bool "Enable Driver Model for RTC drivers in SPL"
depends on SPL_DM
help
Enable drver model for real-time-clock drivers. The RTC uclass
then provides the rtc_get()/rtc_set() interface, delegating to
drivers to perform the actual functions. See rtc.h for a
description of the API.
config TPL_DM_RTC
bool "Enable Driver Model for RTC drivers in TPL"
depends on TPL_DM
help
Enable drver model for real-time-clock drivers. The RTC uclass
then provides the rtc_get()/rtc_set() interface, delegating to
drivers to perform the actual functions. See rtc.h for a
description of the API.
rtc: Add RTC chip pcf2127 support This driver compatible with pcf2127 and pcf2129 Signed-off-by: Meng Yi <meng.yi@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-11-30 07:47:31 +00:00
config RTC_PCF2127
bool "Enable PCF2127 driver"
depends on DM_RTC
help
rtc: pcf2127: Update Kconfig and code style Unfortunately version 2 of this patch was applied which was missing some changes. Fix this. Signed-off-by: Meng Yi <meng.yi@nxp.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-09 18:24:51 +00:00
The PCF2127 is a CMOS Real Time Clock (RTC) and calendar with an integrated
Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz
crystal optimized for very high accuracy and very low power consumption. The PCF2127
has a selectable I2C-bus or SPI-bus, a backup battery switch-over circuit, a
programmable watchdog function, a timestamp function, and many other features.
rtc: Add RTC chip pcf2127 support This driver compatible with pcf2127 and pcf2129 Signed-off-by: Meng Yi <meng.yi@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-11-30 07:47:31 +00:00
rtc: Add DM support to ds1307 Add an implementation of the ds1307 driver that uses the driver model i2c APIs. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-04-29 03:20:29 +00:00
config RTC_DS1307
bool "Enable DS1307 driver"
depends on DM_RTC
help
Support for Dallas Semiconductor (now Maxim) DS1307 and DS1338/9 and
compatible Real Time Clock devices.
rtc: rewrite isl1208 to support DM Adds devicemodel support to the ISL1208 driver. This patch drops the non-dm API as no board was using it anyway. Also add it to Kconfig. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-03-19 19:32:05 +00:00
config RTC_ISL1208
bool "Enable ISL1208 driver"
depends on DM_RTC
help
The Renesas (formerly Intersil) ISL1208 is a I2C Real Time Clock (RTC) and
calendar with automatic leap year correction, 2-byte battery backed SRAM,
automatic power switch-over, alarm function and 15 selectable frequency
outputs.
This driver supports reading and writing the RTC/calendar and detects
total power failures.
rtc: adding RX8010SJ rtc driver Add a new driver for RX8010SJ rtc chip. The driver implements both formats of U-Boot driver model. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2018-01-10 19:31:27 +00:00
config RTC_RX8010SJ
bool "Enable RX8010SJ driver"
depends on DM_RTC
help
Support for Epson RX8010SJ Real Time Clock devices.
ARM: qemu-arm: enable RTC QEMU provides an emulated ARM AMBA PrimeCell PL031 RTC. The patch sets the base address in the board include file according to the definition in hw/arm/virt.c of the QEMU source. It defines the Kconfig option for the existing driver, and enables the RTC driver in qemu_arm64_defconfig and qemu_arm_defconfig as well as the date command. We need an RTC to provide the GetTime() runtime service in the UEFI subsystem. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Tested-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2018-06-28 22:34:16 +00:00
config RTC_PL031
bool "Enable ARM AMBA PL031 RTC driver"
help
The ARM PrimeCell Real Time Clock (PL031) is an optional SoC
peripheral based on the Advanced Microcontroller Bus Architecture
(AMBA). It is emulated in QEMU virtual ARM machines.
drivers/rtc: convert mvrtc to DM Add DM support for the Marvell RTC driver. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2018-05-28 11:39:58 +00:00
config RTC_MV
bool "Enable Marvell RTC driver"
depends on DM_RTC
help
Enable Marvell RTC driver. This driver supports the rtc that is present
on some Marvell SoCs.
rtc: add support for s35392a Add support for S35392A RTC. The driver supports both U-Boot driver models. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Cc: Heiko Schocher <hs@denx.de>
2017-11-08 15:35:14 +00:00
config RTC_S35392A
bool "Enable S35392A driver"
select BITREVERSE
help
Enable s35392a driver which provides rtc get and set function.
Kconfig: Convert CONFIG_RTC_MC146818 to Kconfig Move this option to Kconfig and tidy up the two boards which use it. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-10-01 18:22:14 +00:00
config RTC_MC146818
bool "Enable MC146818 driver"
help
This is a widely used real-time clock chip originally by Motorola
and now available from NXP. It includes a battery-backed real-time
clock with a wide array of features and 50 bytes of general-purpose,
battery-backed RAM. The driver supports access to the clock and RAM.
drivers: hierarchize drivers Kconfig menu The menuconfig for drivers are getting more and more cluttered and unreadable because too many entries are displayed in a single flat menu. Use hierarchic menu for each category. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Update to apply again in a few places, drop USB hunk] Signed-off-by: Tom Rini <trini@konsulko.com>
2015-07-25 17:46:26 +00:00
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