linux-kernel - [PATCH 2/4] power: supply: test-power: implement charge

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Message-Id: <20240204-power_supply-charge_behaviour_prop-v1-2-06a20c958f96@weissschuh.net>
Date: Sun, 04 Feb 2024 18:26:48 +0100
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Sebastian Reichel <sre@...nel.org>, Hans de Goede <hdegoede@...hat.com>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Sebastian Reichel <sebastian.reichel@...labora.com>, 
 Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH 2/4] power: supply: test-power: implement charge_behaviour
 property

To validate the special formatting of the "charge_behaviour" sysfs
property add it to the example driver.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 drivers/power/supply/test_power.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/power/supply/test_power.c b/drivers/power/supply/test_power.c
index 0d0a77584c5d..4da0420996c9 100644
--- a/drivers/power/supply/test_power.c
+++ b/drivers/power/supply/test_power.c
@@ -123,6 +123,14 @@ static int test_power_get_battery_property(struct power_supply *psy,
 	case POWER_SUPPLY_PROP_CURRENT_NOW:
 		val->intval = battery_current;
 		break;
+	case POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR:
+		val->intval = POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE;
+		break;
+	case POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR_AVAILABLE:
+		val->intval = BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO)
+			    | BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE)
+			    | BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE);
+		break;
 	default:
 		pr_info("%s: some properties deliberately report errors.\n",
 			__func__);
@@ -156,6 +164,8 @@ static enum power_supply_property test_power_battery_props[] = {
 	POWER_SUPPLY_PROP_VOLTAGE_NOW,
 	POWER_SUPPLY_PROP_CURRENT_AVG,
 	POWER_SUPPLY_PROP_CURRENT_NOW,
+	POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR,
+	POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR_AVAILABLE,
 };
 
 static char *test_power_ac_supplied_to[] = {

-- 
2.43.0