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path: root/drivers/mfd/tps6594-spi.c
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2024-05-03mfd: tps6594-spi: Add TI TPS65224 PMIC SPIBhargav Raviprakash1-7/+11
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>
2024-05-03mfd: tps6594: Use volatile_table instead of volatile_regBhargav Raviprakash1-1/+1
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>
2023-12-07mfd: tps6594: Use spi_get_chipselect() API to access spi->chip_selectAmit Kumar Mahapatra1-1/+1
In preparation for adding multiple CS support for a device, set/get functions were introduces accessing spi->chip_select in 'commit 303feb3cc06a ("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>
2023-06-15mfd: tps6594: Fix an error code in probe()Dan Carpenter1-1/+1
These error paths accidentally return success when they should return -EINVAL. Fixes: 325bec7157b3 ("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>
2023-05-18mfd: tps6594: Add driver for TI TPS6594 PMICJulien Panis1-0/+129
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>