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5 Commits

Author SHA1 Message Date
Bhargav Raviprakash
02716864fd mfd: tps6594-spi: Add TI TPS65224 PMIC SPI 
Add support for TPS65224 PMIC in TPS6594's SPI driver which has
significant functional overlap.

Signed-off-by: Bhargav Raviprakash <bhargav.r@ltts.com>
Acked-by: Julien Panis <jpanis@baylibre.com>
Link: https://lore.kernel.org/r/0109018f2fdc6328-6d13785c-9832-471b-bdfe-fb1dac3bdc60-000000@ap-south-1.amazonses.com
Signed-off-by: Lee Jones <lee@kernel.org>
 2024-05-03 10:07:04 +01:00
Bhargav Raviprakash
436250638b mfd: tps6594: Use volatile_table instead of volatile_reg 
In regmap_config use volatile_table instead of volatile_reg. This change
makes it easier to add support for TPS65224 PMIC.

Signed-off-by: Bhargav Raviprakash <bhargav.r@ltts.com>
Acked-by: Julien Panis <jpanis@baylibre.com>
Link: https://lore.kernel.org/r/0109018f2f267f6e-3121fa42-4816-45f7-a96d-0d6b4678da5a-000000@ap-south-1.amazonses.com
Signed-off-by: Lee Jones <lee@kernel.org>
 2024-05-03 10:06:53 +01:00
Amit Kumar Mahapatra
4ae08845db mfd: tps6594: Use spi_get_chipselect() API to access spi->chip_select 
In preparation for adding multiple CS support for a device, set/get
functions were introduces accessing spi->chip_select in
'commit 303feb3cc0 ("spi: Add APIs in spi core to set/get
spi->chip_select and spi->cs_gpiod")'.
Replace spi->chip_select with spi_get_chipselect() API.

Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com>
Link: https://lore.kernel.org/r/20231125092137.2948-2-amit.kumar-mahapatra@amd.com
Signed-off-by: Lee Jones <lee@kernel.org>
 2023-12-07 13:36:29 +00:00
Dan Carpenter
cc5f2eb7ce mfd: tps6594: Fix an error code in probe() 
These error paths accidentally return success when they should return
-EINVAL.

Fixes: 325bec7157 ("mfd: tps6594: Add driver for TI TPS6594 PMIC")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/49f7cd8f-f7eb-40f1-91e8-291620c684df@kili.mountain
Signed-off-by: Lee Jones <lee@kernel.org>
 2023-06-15 09:19:38 +01:00
Julien Panis
325bec7157 mfd: tps6594: Add driver for TI TPS6594 PMIC 
This patch adds support for TPS6594 PMIC MFD core. It provides
communication through the I2C and SPI interfaces, and supports
protocols with embedded CRC data fields for safety applications.

Signed-off-by: Julien Panis <jpanis@baylibre.com>
Link: https://lore.kernel.org/r/20230511095126.105104-3-jpanis@baylibre.com
Signed-off-by: Lee Jones <lee@kernel.org>
 2023-05-18 16:06:14 +01:00