u-boot.git/drivers/rtc, branch v2016.05-rc2 Unnamed repository; edit this file 'description' to name the repository. rtc: Add MCP79411 support to DS1307 rtc driver 2015-11-04T23:19:12+00:00 Andy Fleming afleming@gmail.com 2015-10-21T23:59:06+00:00 c79e1c1ce9e5c1ddf6fac631e4741999f8a0cc58 The code is from Adrian Cox, and is patterned after similar support in Linux (drivers/rtc/rtc-ds1307.c:1121-1135). This chip is used on the Cyrus board from Varisys. Signed-off-by: Andy Fleming <afleming@gmail.com> Reviewed-by: York Sun <yorksun@freescale.com> 
The code is from Adrian Cox, and is patterned after similar
support in Linux (drivers/rtc/rtc-ds1307.c:1121-1135). This
chip is used on the Cyrus board from Varisys.

Signed-off-by: Andy Fleming <afleming@gmail.com>
Reviewed-by: York Sun <yorksun@freescale.com>
dm: rtc: Correct rtc_read32() return value 2015-10-21T13:46:50+00:00 Simon Glass sjg@chromium.org 2015-10-18T21:55:31+00:00 9a4eb5977ad5dc2516e1219613258e30b10d27bd The current check is incorrect and will fail when any non-zero byte is read. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
The current check is incorrect and will fail when any non-zero byte is read.
Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
rtc: mc146818: Use probe() to set up the device 2015-10-21T13:46:50+00:00 Simon Glass sjg@chromium.org 2015-10-18T21:55:30+00:00 b26eb88658b9fbb87c5bae22cede05de3124abb7 At present this driver uses bind() to set up the device. The bind() method should not touch the hardware, so move the init code to probe(). Signed-off-by: Simon Glass <sjg@chromium.org> 
At present this driver uses bind() to set up the device. The bind() method
should not touch the hardware, so move the init code to probe().

Signed-off-by: Simon Glass <sjg@chromium.org>
rtc: mc146818: Add a comment to the #endif 2015-10-21T13:46:50+00:00 Simon Glass sjg@chromium.org 2015-10-18T21:55:29+00:00 1bcb5c3a6cbaaf29d03bd58d068a7d42042476d5 Add a comment to make it clear to which block the #endif relates. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Add a comment to make it clear to which block the #endif relates.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
rtc:ds3232/ds3231: Add support to generate 32KHz output 2015-09-02T02:37:23+00:00 Priyanka Jain Priyanka.Jain@freescale.com 2015-06-29T10:09:23+00:00 c340941e443748bbcd0e35172b481ea2077d2582 RTC devices can generate 32KHz output if for -DS3232 device, EN32KHz bit and BB32KHz bit are set -DS3231 device, EN32KHz bit is set, BB32KHz bit is don't care Patch adds rtc_enable_32khz_output() which when called will enable 32KHz output on 32KHz pin Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com> 
RTC devices can generate 32KHz output if for
-DS3232 device, EN32KHz bit and BB32KHz bit are set
-DS3231 device, EN32KHz bit is set, BB32KHz bit is don't care

Patch adds rtc_enable_32khz_output() which when called
will enable 32KHz output on 32KHz pin

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
drivers: hierarchize drivers Kconfig menu 2015-08-13T00:47:44+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-07-25T17:46:26+00:00 0b11dbf705ee294ac5a9fe1aeda7b7f5537a8d72 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> 
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>
dm: rtc: Support mc146818 driver in driver model 2015-07-15T00:03:16+00:00 Bin Meng bmeng.cn@gmail.com 2015-06-23T04:18:41+00:00 ed2ac0d564c4fac1178d36ea46a34b923c262d03 Add driver model support to the mc146818 rtc driver. Also clean up the driver a little bit for coding convention issues. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 
Add driver model support to the mc146818 rtc driver. Also clean up
the driver a little bit for coding convention issues.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
dm: rtc: sandbox: Enable real-time clock support 2015-05-06T02:58:40+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:29+00:00 8e7083fc95774017dba66cff85918ba9f0d0f12b Enable real-time-clock support in sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> 
Enable real-time-clock support in sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: rtc: sandbox: Add a driver for the sandbox I2C RTC 2015-05-06T02:58:40+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:25+00:00 5871416640a5ef93ccdfaf391dc6321c5fc2f50a Add a driver which communicates with the sandbox I2C emulation RTC device and permits it to be used in U-Boot. This driver is very simple - it just reads and writes selected I2C registers in the device. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add a driver which communicates with the sandbox I2C emulation RTC device
and permits it to be used in U-Boot. This driver is very simple - it just
reads and writes selected I2C registers in the device.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: rtc: sandbox: Add an emulated I2C RTC device 2015-05-06T02:58:39+00:00 Simon Glass sjg@chromium.org 2015-04-20T18:37:24+00:00 dd18e5d8441e12e4ed084dfe7400112851b807f8 Add a sandbox I2C emulation device which emulates a real-time clock. The clock works off an offset from the current system time, and supports setting and getting the clock, as well as access to byte-width regisers in the RTC. It does not support changing the system time. This device can be used for testing the 'date' command on sandbox, as well as the RTC uclass. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add a sandbox I2C emulation device which emulates a real-time clock. The
clock works off an offset from the current system time, and supports setting
and getting the clock, as well as access to byte-width regisers in the RTC.
It does not support changing the system time.

This device can be used for testing the 'date' command on sandbox, as well
as the RTC uclass.

Signed-off-by: Simon Glass <sjg@chromium.org>