From: Daniel Balint <dbalint@google.com>
To: Jonathan Cameron <jic23@kernel.org>,
Benson Leung <bleung@chromium.org>, Lee Jones <lee@kernel.org>,
Tzung-Bi Shih <tzungbi@kernel.org>
Cc: linux-iio@vger.kernel.org, chrome-platform@lists.linux.dev,
mfd@lists.linux.dev, linux-kernel@vger.kernel.org,
Daniel Balint <dbalint@google.com>
Subject: [PATCH v1 3/3] mfd: cros_ec: load cros_ec_pwrmon on supported ECs
Date: Fri, 6 Nov 2026 19:31:17 +0000 [thread overview]
Message-ID: <20261106193129.43493-4-dbalint@google.com> (raw)
In-Reply-To: <20261106193129.43493-1-dbalint@google.com>
Load cros_ec_pwrmon driver when the ChromeOS EC advertises
EC_FEATURE_PWRMON.
Signed-off-by: Daniel Balint <dbalint@google.com>
---
drivers/mfd/cros_ec_dev.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c
index 529a23b804f7..9cf85636b7f9 100644
--- a/drivers/mfd/cros_ec_dev.c
+++ b/drivers/mfd/cros_ec_dev.c
@@ -115,6 +115,10 @@ static const struct mfd_cell cros_ec_charge_control_cells[] = {
{ .name = "cros-charge-control", },
};
+static const struct mfd_cell cros_ec_pwrmon_cells[] = {
+ { .name = "cros-ec-pwrmon", },
+};
+
static const struct cros_feature_to_cells cros_subdevices[] = {
{
.id = EC_FEATURE_CEC,
@@ -151,6 +155,11 @@ static const struct cros_feature_to_cells cros_subdevices[] = {
.mfd_cells = cros_ec_charge_control_cells,
.num_cells = ARRAY_SIZE(cros_ec_charge_control_cells),
},
+ {
+ .id = EC_FEATURE_PWRMON,
+ .mfd_cells = cros_ec_pwrmon_cells,
+ .num_cells = ARRAY_SIZE(cros_ec_pwrmon_cells),
+ },
};
static const struct mfd_cell cros_ec_platform_cells[] = {
--
2.56.0.455.g6c5a503b38-goog
next prev parent reply other threads:[~2026-11-06 19:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-06 19:31 [PATCH v1 0/3] Introduce cros_ec power monitoring Daniel Balint
2026-11-06 19:31 ` [PATCH v1 1/3] platform/chrome: cros_ec: fix alignment of ec_params_pwrmon Daniel Balint
2026-11-07 23:53 ` Benson Leung
2026-11-06 19:31 ` [PATCH v1 2/3] iio: adc: add cros_ec_pwrmon driver Daniel Balint
2026-11-07 1:25 ` Jonathan Cameron
2026-11-06 19:31 ` Daniel Balint [this message]
2026-11-07 1:03 ` [PATCH v1 0/3] Introduce cros_ec power monitoring Jonathan Cameron
2026-11-09 2:05 ` (subset) " Tzung-Bi Shih
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