diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-06-23 16:09:47 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-06-26 00:58:21 +0200 |
| commit | 262f72b4656e182eefaab91ab24a7575dda5524f (patch) | |
| tree | 8a520a34c8ef1ef9d8ec5dc28c7b9ff52ed76828 /scripts/spdxcheck.py | |
| parent | rtc: isl1208: Drop enum isl1208_id and split isl1208_configs[] (diff) | |
| download | linux-262f72b4656e182eefaab91ab24a7575dda5524f.tar.xz linux-262f72b4656e182eefaab91ab24a7575dda5524f.zip | |
rtc: isl1208: Add isl1208_set_xtoscb()
As per the HW manual, set the XTOSCB bit as follows:
If using an external clock signal, set the XTOSCB bit as 1 to
disable the crystal oscillator.
If using an external crystal, the XTOSCB bit needs to be set at 0
to enable the crystal oscillator.
Add isl1208_set_xtoscb() to set XTOSCB bit based on the clock-names
property. Fallback is enabling the internal crystal oscillator.
While at it, introduce a variable "sr" for reading the status register
in probe() as it is reused for writing and also remove the unnecessary
blank line.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230623140948.384762-10-biju.das.jz@bp.renesas.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions