summaryrefslogtreecommitdiff
path: root/drivers/usb/typec
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2023-07-02 10:22:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-07-02 10:22:38 -0700
commit5def00ca25fa5697cfe352e675dc7c03116b2403 (patch)
treefe0274bdd2b3b1c8e4c4b1bd4572d774576647f1 /drivers/usb/typec
parented77ac92a17c5138c5b5d792ab226c3188217053 (diff)
parent6fb605c41d731d511b33045d0cd713d706970b6d (diff)
Merge tag 'i2c-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: - I2C has now a co-maintainer taking care of the host drivers. Welcome Andi Shyti and have fun! - platform remove callback converted to return void in drivers - simplify drivers by using devm_clk_get_enabled() - introduce i2c_get_match_data() to avoid more boilerplate code (especially since the core stopped delivering an i2c_device_id) - and the usual bunch of driver updates * tag 'i2c-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits) i2c: uniphier: Use devm_clk_get_enabled() i2c: uniphier-f: Use devm_clk_get_enabled() i2c: owl: Use devm_clk_get_enabled() i2c: lpc2k: Use devm_clk_get_enabled() i2c: hix5hd2: Use devm_clk_get_enabled() i2c: sun6i-p2wi: Use devm_clk_get_enabled() i2c: pasemi-platform: Use devm_clk_get_enabled() i2c: mt7621: Use devm_clk_get_enabled() i2c: xiic: Use devm_clk_get_enabled() i2c: davinci: Use platform table macro over module_alias i2c: ocores: use devm_ managed clks i2c: nomadik: Use dev_err_probe() whenever possible i2c: nomadik: Use devm_clk_get_enabled() i2c: nomadik: Remove unnecessary goto label usb: typec: ucsi: Mark dGPUs as DEVICE scope i2c: wmt: Use devm_platform_get_and_ioremap_resource() i2c: versatile: Use devm_platform_get_and_ioremap_resource() i2c: hix5hd2: Add I2C_M_STOP flag support for i2c-hix5hd2 driver. i2c: mpc: Use of_property_read_reg() to parse "reg" i2c: imx-lpi2c: Don't open-code DIV_ROUND_UP ...
Diffstat (limited to 'drivers/usb/typec')
-rw-r--r--drivers/usb/typec/ucsi/psy.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/usb/typec/ucsi/psy.c b/drivers/usb/typec/ucsi/psy.c
index 56bf56517f75..384b42267f1f 100644
--- a/drivers/usb/typec/ucsi/psy.c
+++ b/drivers/usb/typec/ucsi/psy.c
@@ -27,8 +27,20 @@ static enum power_supply_property ucsi_psy_props[] = {
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_CURRENT_MAX,
POWER_SUPPLY_PROP_CURRENT_NOW,
+ POWER_SUPPLY_PROP_SCOPE,
};
+static int ucsi_psy_get_scope(struct ucsi_connector *con,
+ union power_supply_propval *val)
+{
+ u8 scope = POWER_SUPPLY_SCOPE_UNKNOWN;
+ struct device *dev = con->ucsi->dev;
+
+ device_property_read_u8(dev, "scope", &scope);
+ val->intval = scope;
+ return 0;
+}
+
static int ucsi_psy_get_online(struct ucsi_connector *con,
union power_supply_propval *val)
{
@@ -194,6 +206,8 @@ static int ucsi_psy_get_prop(struct power_supply *psy,
return ucsi_psy_get_current_max(con, val);
case POWER_SUPPLY_PROP_CURRENT_NOW:
return ucsi_psy_get_current_now(con, val);
+ case POWER_SUPPLY_PROP_SCOPE:
+ return ucsi_psy_get_scope(con, val);
default:
return -EINVAL;
}