diff options
| author | Sean Rhodes <sean@starlabs.systems> | 2022-02-17 13:55:34 +0000 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-03-08 16:07:11 +0000 |
| commit | 4d1bf7b847c400dfd3fd0cd56cd57e49b766843a (patch) | |
| tree | 82e3db6de7a633d57773abc0730b5270c8f8ee8f /src/ec/starlabs/merlin | |
| parent | ad6157ebdfddc39b95e388487e00cadd2bbf368b (diff) | |
ec/starlabs: Guard Max Charge in Kconfig
Guard Max Charge EC write in Kconfig so it's only used on
platforms that support it.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I7be39cd9543c8253d53070950edc6908a21e864a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62123
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andy Pont <andy.pont@sdcsystems.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/ec/starlabs/merlin')
| -rw-r--r-- | src/ec/starlabs/merlin/Kconfig | 7 | ||||
| -rw-r--r-- | src/ec/starlabs/merlin/ec.c | 11 |
2 files changed, 13 insertions, 5 deletions
diff --git a/src/ec/starlabs/merlin/Kconfig b/src/ec/starlabs/merlin/Kconfig index 67582ac4a7..93101b74ec 100644 --- a/src/ec/starlabs/merlin/Kconfig +++ b/src/ec/starlabs/merlin/Kconfig @@ -44,6 +44,13 @@ config EC_STARLABS_FAN help Select if the mainboard has a fan. +config EC_STARLABS_MAX_CHARGE + bool + default n + depends on EC_STARLABS_ITE + help + Select if the mainboard supports limiting the maximum charge of the battery. + config EC_STARLABS_MERLIN bool "Use open-source Merlin EC Firmware" default n diff --git a/src/ec/starlabs/merlin/ec.c b/src/ec/starlabs/merlin/ec.c index 40be138a82..e8eaa229d7 100644 --- a/src/ec/starlabs/merlin/ec.c +++ b/src/ec/starlabs/merlin/ec.c @@ -130,11 +130,12 @@ static void merlin_init(struct device *dev) CHARGE_60 }; - ec_write(ECRAM_MAX_CHARGE, - get_ec_value_from_option("max_charge", - 0, - max_charge, - ARRAY_SIZE(max_charge))); + if (CONFIG(EC_STARLABS_MAX_CHARGE)) + ec_write(ECRAM_MAX_CHARGE, + get_ec_value_from_option("max_charge", + 0, + max_charge, + ARRAY_SIZE(max_charge))); /* * Fan Mode |