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| author | Tinghan Shen <tinghan.shen@mediatek.com> | 2022-06-01 19:22:01 +0800 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2022-07-19 10:54:39 +0100 |
| commit | 66ee379d743c69c726b61d078119a34d5be96a35 (patch) | |
| tree | e8e0176d8907e2a3c22b9f0d435558f2982e0061 /drivers/mfd | |
| parent | 738654be3cf7af4a0a131bd92142db045f0660dc (diff) | |
| download | lwn-66ee379d743c69c726b61d078119a34d5be96a35.tar.gz lwn-66ee379d743c69c726b61d078119a34d5be96a35.zip | |
mfd: cros_ec: Add SCP Core-1 as a new CrOS EC MCU
MT8195 System Companion Processors(SCP) is a dual-core RISC-V MCU.
Add a new CrOS feature ID to represent the SCP's 2nd core.
The 1st core is referred to as 'core 0', and the 2nd core is referred
to as 'core 1'.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220601112201.15510-16-tinghan.shen@mediatek.com
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/cros_ec_dev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 596731caf407..07cc31d92edc 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -65,6 +65,11 @@ static const struct cros_feature_to_name cros_mcu_devices[] = { .desc = "System Control Processor", }, { + .id = EC_FEATURE_SCP_C1, + .name = CROS_EC_DEV_SCP_C1_NAME, + .desc = "System Control Processor 2nd Core", + }, + { .id = EC_FEATURE_TOUCHPAD, .name = CROS_EC_DEV_TP_NAME, .desc = "Touchpad", |