linux-stable.git/include/linux/mfd/rohm-bd72720.h, branch linux-rolling-stable Linux kernel stable tree mfd: bd72720: Drop BUCK11 ID 2026-07-24T14:19:57+00:00 Matti Vaittinen mazziesaccount@gmail.com 2026-04-07T13:26:48+00:00 e18ffb7541de052d21039a3e6ae0d719c5107369 [ Upstream commit 6a2cb13761d90ef3fa960db189a2cc1bdf965ae1 ] The BD72720 header reserves an ID for BUCK11. While this does not (at the moment) cause problems I can see, it is misleading as the BD72720 contains only 10 BUCKs. Make the code clearer and drop the BUCK11 ID. Fixes: af25277b1ddc ("mfd: rohm-bd71828: Support ROHM BD72720") Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/812c3749a18d609d6f4698506bc516ec7183dfdd.1775565298.git.mazziesaccount@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 6a2cb13761d90ef3fa960db189a2cc1bdf965ae1 ]

The BD72720 header reserves an ID for BUCK11. While this does not (at
the moment) cause problems I can see, it is misleading as the BD72720
contains only 10 BUCKs.

Make the code clearer and drop the BUCK11 ID.

Fixes: af25277b1ddc ("mfd: rohm-bd71828: Support ROHM BD72720")
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/812c3749a18d609d6f4698506bc516ec7183dfdd.1775565298.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mfd: rohm-bd71828: Support ROHM BD72720 2026-01-13T12:47:28+00:00 Matti Vaittinen mazziesaccount@gmail.com 2025-12-15T13:19:35+00:00 af25277b1ddc6c65879247387d127c38c51ba9f0 The ROHM BD72720 is a power management IC which continues the BD71828 family of PMICs. Similarly to the BD71815 and BD71828, the BD72720 integrates regulators, charger, RTC, clock gate and GPIOs. The main difference to the earlier PMICs is that the BD72720 has two different I2C slave addresses. In addition to the registers behind the 'main I2C address', most of the charger (and to some extent LED) control is done via registers behind a 'secondary I2C slave address', 0x4c. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/c7b3f1b25616a0add21cea38019e50a89873b6ac.1765804226.git.mazziesaccount@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> 
The ROHM BD72720 is a power management IC which continues the BD71828
family of PMICs. Similarly to the BD71815 and BD71828, the BD72720
integrates regulators, charger, RTC, clock gate and GPIOs.

The main difference to the earlier PMICs is that the BD72720 has two
different I2C slave addresses. In addition to the registers behind the
'main I2C address', most of the charger (and to some extent LED) control
is done via registers behind a 'secondary I2C slave address', 0x4c.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/c7b3f1b25616a0add21cea38019e50a89873b6ac.1765804226.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>