From: Ariana Lazar <ariana.lazar@microchip.com>
To: "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>
Cc: <linux-kernel@vger.kernel.org>, <linux-iio@vger.kernel.org>,
<devicetree@vger.kernel.org>,
Ariana Lazar <ariana.lazar@microchip.com>
Subject: [PATCH 0/3] Refactor Microchip MCP47FEB02 I2C driver in separate modules to add support for MCP48FEB02 SPI driver
Date: Thu, 23 Jul 2026 16:43:09 +0300 [thread overview]
Message-ID: <20260723-mcp47feb02_refactor-v1-0-ee59e63672bc@microchip.com> (raw)
Refactor I2C driver implementation into separate modules in order to add
support for SPI MCP48FxBy1/2/4/8 DAC family on top of the I2C implementation.
The I2C and SPI devices have the same memory map and supported
functionalities.
Signed-off-by: Ariana Lazar <ariana.lazar@microchip.com>
---
Ariana Lazar (3):
iio: dac: mcp47feb02: refactor MCP47FEB02 I2C driver into two modules
dt-bindings: iio: dac: add support for MCP48FEB02 SPI
iio: dac: add support for Microchip MCP48FEB02
.../bindings/iio/dac/microchip,mcp47feb02.yaml | 244 +++++++++---
MAINTAINERS | 5 +-
drivers/iio/dac/Kconfig | 33 +-
drivers/iio/dac/Makefile | 4 +-
.../iio/dac/{mcp47feb02.c => mcp47feb02-core.c} | 414 +--------------------
drivers/iio/dac/mcp47feb02-i2c.c | 145 ++++++++
drivers/iio/dac/mcp47feb02-spi.c | 146 ++++++++
drivers/iio/dac/mcp47feb02.h | 153 ++++++++
8 files changed, 693 insertions(+), 451 deletions(-)
---
base-commit: 9c6acc6e6555d34198e45cb0d309569dfbadf929
change-id: 20260625-mcp47feb02_refactor-fa8420ae3282
Best regards,
--
Ariana Lazar <ariana.lazar@microchip.com>
next reply other threads:[~2026-07-23 13:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-23 13:43 Ariana Lazar [this message]
2026-07-23 13:43 ` [PATCH 1/3] iio: dac: mcp47feb02: refactor MCP47FEB02 I2C driver into two modules Ariana Lazar
2026-07-23 21:18 ` Joshua Crofts
2026-07-26 0:14 ` Jonathan Cameron
2026-07-23 13:43 ` [PATCH 2/3] dt-bindings: iio: dac: add support for MCP48FEB02 SPI Ariana Lazar
2026-07-23 16:38 ` Conor Dooley
2026-07-24 12:30 ` Ariana.Lazar
2026-07-24 12:44 ` Conor Dooley
2026-07-23 13:43 ` [PATCH 3/3] iio: dac: add support for Microchip MCP48FEB02 Ariana Lazar
2026-07-23 21:02 ` Joshua Crofts
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