From: Heiko Thiery <heiko.thiery@gmail.com>
To: u-boot@lists.denx.de
Cc: Jaehoon Chung <jh80.chung@samsung.com>,
Andre Przywara <andre.przywara@arm.com>,
Samuel Holland <samuel@sholland.org>,
Simon Glass <sjg@chromium.org>,
Kever Yang <kever.yang@rock-chips.com>,
Quentin Schulz <quentin.schulz@theobroma-systems.com>,
Lukasz Majewski <lukma@denx.de>,
Stephan Gerhold <stephan@gerhold.net>,
Fabio Estevam <festevam@denx.de>, Marek Vasut <marex@denx.de>,
Heiko Thiery <heiko.thiery@gmail.com>,
Frieder Schrempf <frieder.schrempf@kontron.de>
Subject: [PATCH 0/2] pmic: pca9450: Initialization of pmic like done in linux
Date: Tue, 28 Jun 2022 16:06:20 +0200 [thread overview]
Message-ID: <20220628140621.254550-1-heiko.thiery@gmail.com> (raw)
To be able to initialize the PMIC voltages by using the PCA9450 regulator
driver we need to properly disable the BUCK1/2/3 preset behavior.
Also the RESET_CTRL/WDOG_B_CFG behavior can be done by the PC9450 PMIC driver.
With that enabled the PMIC custom configurations done in SPL code for
boards that has the PCA9450 implemented can be cleaned.
Heiko Thiery (2):
pmic: pca9450: enable system reset on WDOG_B assertion
pmic: pca9450: clear PRESET_EN bit for BUCK1/2/3 voltage settings
drivers/power/pmic/Kconfig | 4 ++++
drivers/power/pmic/pca9450.c | 21 +++++++++++++++++++++
include/power/pca9450.h | 10 ++++++++++
3 files changed, 35 insertions(+)
--
2.30.2
next reply other threads:[~2022-06-28 14:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 14:06 Heiko Thiery [this message]
2022-06-28 14:06 ` [PATCH 1/2] pmic: pca9450: enable system reset on WDOG_B assertion Heiko Thiery
2022-06-28 19:59 ` Fabio Estevam
2022-06-29 6:34 ` Frieder Schrempf
2022-06-28 14:06 ` [PATCH 2/2] pmic: pca9450: clear PRESET_EN bit for BUCK1/2/3 voltage settings Heiko Thiery
2022-06-28 20:02 ` Fabio Estevam
2022-06-28 20:11 ` Marek Vasut
2022-06-29 6:36 ` Frieder Schrempf
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