3 Commits

Author	SHA1	Message	Date
Jisheng Zhang	6bdd1c672a	regulator: sy8827n: Enable REGCACHE_FLAT ... Enable regmap cache to reduce i2c transactions and corresponding interrupts if regulator is accessed frequently. Since the register map is small, we use a FLAT regmap cache. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20210803165211.3b00db29@xhacker.debian Signed-off-by: Mark Brown <broonie@kernel.org>	2021-08-03 18:27:19 +01:00
Jisheng Zhang	a16138a32e	regulator: sy8827n: Fix W=1 build warning when CONFIG_OF=n ... Fixing W=1 build warning when no support for device tree is there. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20200810095753.59ce9f75@xhacker.debian Signed-off-by: Mark Brown <broonie@kernel.org>	2020-08-18 17:18:40 +01:00
Jisheng Zhang	38fc6f2957	regulator: add support for SY8827N regulator ... The SY8827N from Silergy Corp is a single output DC/DC converter. The voltage can be controlled via I2C. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20200702171438.20edc523@xhacker.debian Signed-off-by: Mark Brown <broonie@kernel.org>	2020-07-02 15:52:00 +01:00