linux.git/drivers/mfd/tps6594-spi.c, branch v6.18.19 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git mfd: tps6594: Add TI TPS652G1 support 2025-07-10T08:58:01+00:00 Michael Walle mwalle@kernel.org 2025-06-13T11:45:12+00:00 626bb0a45584d544d84eab909795ccb355062bcc The TPS652G1 is a stripped down version of the TPS65224. From a software point of view, it lacks any voltage monitoring, the watchdog, the ESM and the ADC. Signed-off-by: Michael Walle <mwalle@kernel.org> Link: https://lore.kernel.org/r/20250613114518.1772109-2-mwalle@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> 
The TPS652G1 is a stripped down version of the TPS65224. From a software
point of view, it lacks any voltage monitoring, the watchdog, the ESM
and the ADC.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20250613114518.1772109-2-mwalle@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
mfd: tps6594-spi: Add TI TPS65224 PMIC SPI 2024-05-03T09:07:04+00:00 Bhargav Raviprakash bhargav.r@ltts.com 2024-04-30T16:35:23+00:00 02716864fd5a53e057dcecdb36c807be6494120c 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> 
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>
mfd: tps6594: Use volatile_table instead of volatile_reg 2024-05-03T09:06:53+00:00 Bhargav Raviprakash bhargav.r@ltts.com 2024-04-30T13:16:43+00:00 436250638b6d8e6cf8dceed82cdbbfc90ce3a775 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> 
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>
mfd: tps6594: Use spi_get_chipselect() API to access spi->chip_select 2023-12-07T13:36:29+00:00 Amit Kumar Mahapatra amit.kumar-mahapatra@amd.com 2023-11-25T09:21:28+00:00 4ae08845db4c1f759b8382bc7527ab8249230e7f 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> 
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>
mfd: tps6594: Fix an error code in probe() 2023-06-15T08:19:38+00:00 Dan Carpenter dan.carpenter@linaro.org 2023-05-25T09:03:45+00:00 cc5f2eb7ce1190c163d309146fe236e2fa2e6c68 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> 
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>
mfd: tps6594: Add driver for TI TPS6594 PMIC 2023-05-18T15:06:14+00:00 Julien Panis jpanis@baylibre.com 2023-05-11T09:51:22+00:00 325bec7157b3859b45b9471447f5d130ab8a8723 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> 
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>