From: Yusuf Alper Bilgin <y.alperbilgin@gmail.com>
To: "Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Liam Beguin" <liambeguin@gmail.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Yusuf Alper Bilgin <y.alperbilgin@gmail.com>
Subject: [PATCH v2 2/4] iio: adc: ltc2497: add support for LTC2495
Date: Wed, 13 Aug 2025 18:54:30 +0200 [thread overview]
Message-ID: <20250813-ltc2495-v2-2-bbaf20f6ba07@gmail.com> (raw)
In-Reply-To: <20250813-ltc2495-v2-0-bbaf20f6ba07@gmail.com>
Update the LTC2497 driver to also support the LTC2495.
Signed-off-by: Yusuf Alper Bilgin <y.alperbilgin@gmail.com>
---
drivers/iio/adc/ltc2497.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/iio/adc/ltc2497.c b/drivers/iio/adc/ltc2497.c
index eb9d521e86e54def0493ea0e81f63b37900c56a5..8f4665547b5b0d32084599f8557c40102c37a4ce 100644
--- a/drivers/iio/adc/ltc2497.c
+++ b/drivers/iio/adc/ltc2497.c
@@ -19,6 +19,7 @@
#include "ltc2497.h"
enum ltc2497_chip_type {
+ TYPE_LTC2495,
TYPE_LTC2497,
TYPE_LTC2499,
};
@@ -131,6 +132,10 @@ static void ltc2497_remove(struct i2c_client *client)
}
static const struct ltc2497_chip_info ltc2497_info[] = {
+ [TYPE_LTC2495] = {
+ .resolution = 16,
+ .name = "ltc2495",
+ },
[TYPE_LTC2497] = {
.resolution = 16,
.name = NULL,
@@ -142,6 +147,7 @@ static const struct ltc2497_chip_info ltc2497_info[] = {
};
static const struct i2c_device_id ltc2497_id[] = {
+ { "ltc2495", (kernel_ulong_t)<c2497_info[TYPE_LTC2495] },
{ "ltc2497", (kernel_ulong_t)<c2497_info[TYPE_LTC2497] },
{ "ltc2499", (kernel_ulong_t)<c2497_info[TYPE_LTC2499] },
{ }
@@ -149,6 +155,7 @@ static const struct i2c_device_id ltc2497_id[] = {
MODULE_DEVICE_TABLE(i2c, ltc2497_id);
static const struct of_device_id ltc2497_of_match[] = {
+ { .compatible = "lltc,ltc2495", .data = <c2497_info[TYPE_LTC2495] },
{ .compatible = "lltc,ltc2497", .data = <c2497_info[TYPE_LTC2497] },
{ .compatible = "lltc,ltc2499", .data = <c2497_info[TYPE_LTC2499] },
{ }
--
2.43.0
next prev parent reply other threads:[~2025-08-13 16:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-13 16:54 [PATCH v2 0/4] Add LTC2495 support Yusuf Alper Bilgin
2025-08-13 16:54 ` [PATCH v2 1/4] dt-bindings: iio: adc: ltc2497: add lltc,ltc2495 bindings Yusuf Alper Bilgin
2025-08-13 16:54 ` Yusuf Alper Bilgin [this message]
2025-08-13 16:54 ` [PATCH v2 3/4] iio: adc: ltc2497: add temperature sensor support Yusuf Alper Bilgin
2025-08-13 17:14 ` Andy Shevchenko
2025-08-13 16:54 ` [PATCH v2 4/4] iio: adc: ltc2497: reorder ltc2497core_driverdata members to remove hole Yusuf Alper Bilgin
2025-08-13 17:16 ` Andy Shevchenko
2025-08-13 17:17 ` [PATCH v2 0/4] Add LTC2495 support Andy Shevchenko
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