From: Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>
To: Sebastian Reichel <sre@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Aaron Kling <webgeek1234@gmail.com>
Subject: [PATCH 2/2] power: bq24190: Add BQ24193 support
Date: Mon, 21 Apr 2025 23:27:34 -0500 [thread overview]
Message-ID: <20250421-bq24193-v1-2-f125ef396d24@gmail.com> (raw)
In-Reply-To: <20250421-bq24193-v1-0-f125ef396d24@gmail.com>
From: Aaron Kling <webgeek1234@gmail.com>
The BQ24193 is most similar to the BQ24192. This is used in many Nvidia
Tegra devices such as the SHIELD Portable. This variant works as-is with
the existing BQ24192 code, but cannot be probed with a simple fallback
compatible to ti,bq24192. So add it same as how BQ24196 is handled.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
drivers/power/supply/bq24190_charger.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/power/supply/bq24190_charger.c b/drivers/power/supply/bq24190_charger.c
index f0d97ab45bd87f3baab20bb316eaebef77d99ae8..1867beadd7afff8273d6fc7770b470209e4845e2 100644
--- a/drivers/power/supply/bq24190_charger.c
+++ b/drivers/power/supply/bq24190_charger.c
@@ -207,6 +207,7 @@ enum bq24190_chip {
BQ24190,
BQ24192,
BQ24192i,
+ BQ24193,
BQ24196,
BQ24296,
BQ24297,
@@ -2014,6 +2015,17 @@ static const struct bq24190_chip_info bq24190_chip_info_tbl[] = {
.ichg_array_size = ARRAY_SIZE(bq24190_ccc_ichg_values),
#ifdef CONFIG_REGULATOR
.vbus_desc = &bq24190_vbus_desc,
+#endif
+ .check_chip = bq24190_check_chip,
+ .set_chg_config = bq24190_battery_set_chg_config,
+ .ntc_fault_mask = BQ24190_REG_F_NTC_FAULT_MASK,
+ .get_ntc_status = bq24190_charger_get_ntc_status,
+ .set_otg_vbus = bq24190_set_otg_vbus,
+ },
+ [BQ24193] = {
+ .ichg_array_size = ARRAY_SIZE(bq24190_ccc_ichg_values),
+#ifdef CONFIG_REGULATOR
+ .vbus_desc = &bq24190_vbus_desc,
#endif
.check_chip = bq24190_check_chip,
.set_chg_config = bq24190_battery_set_chg_config,
@@ -2308,6 +2320,7 @@ static const struct i2c_device_id bq24190_i2c_ids[] = {
{ "bq24190", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24190] },
{ "bq24192", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24192] },
{ "bq24192i", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24192i] },
+ { "bq24193", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24193] },
{ "bq24196", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24196] },
{ "bq24296", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24296] },
{ "bq24297", (kernel_ulong_t)&bq24190_chip_info_tbl[BQ24297] },
@@ -2319,6 +2332,7 @@ static const struct of_device_id bq24190_of_match[] = {
{ .compatible = "ti,bq24190", .data = &bq24190_chip_info_tbl[BQ24190] },
{ .compatible = "ti,bq24192", .data = &bq24190_chip_info_tbl[BQ24192] },
{ .compatible = "ti,bq24192i", .data = &bq24190_chip_info_tbl[BQ24192i] },
+ { .compatible = "ti,bq24193", .data = &bq24190_chip_info_tbl[BQ24193] },
{ .compatible = "ti,bq24196", .data = &bq24190_chip_info_tbl[BQ24196] },
{ .compatible = "ti,bq24296", .data = &bq24190_chip_info_tbl[BQ24296] },
{ .compatible = "ti,bq24297", .data = &bq24190_chip_info_tbl[BQ24297] },
--
2.48.1
next prev parent reply other threads:[~2025-04-22 4:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-22 4:27 [PATCH 0/2] " Aaron Kling via B4 Relay
2025-04-22 4:27 ` [PATCH 1/2] dt-bindings: power: supply: bq24190: Add BQ24193 compatible Aaron Kling via B4 Relay
2025-04-25 20:01 ` Rob Herring (Arm)
2025-04-22 4:27 ` Aaron Kling via B4 Relay [this message]
2025-04-27 23:27 ` [PATCH 0/2] power: bq24190: Add BQ24193 support Sebastian Reichel
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