3 Commits

Author	SHA1	Message	Date
Doug Anderson	0f4fc38242	ARM: dts: Switch i2c0 to 400kHz on rk3288-evb-rk808 ... We should be able to talk to the PMIC at 400kHz. No need to talk at the slow 100kHz. As measured by ftrace (with a bunch of extra patches, since cpufreq for rk808 hasn't landed yet): before this change: cpu0_set_target() => ~500us after this change: cpu0_set_target() => ~300us Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by Addy Ke <addy.ke@rock-chips.com> Tested-by Addy Ke <addy.ke@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>	2014-09-11 11:22:43 +02:00
Doug Anderson	60c20784f2	ARM: dts: Add rk808 PMIC to rk3288-evb-rk808 ... This adds initial support. For now, regulators are always on and we don't specify the input supply for all of the regulators. Signed-off-by: huang lin <hl@rock-chips.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>	2014-09-09 12:54:41 +02:00
Heiko Stuebner	6ce0562a75	ARM: dts: add rk3288 evaluation board ... There exist 2 variants using either the act8846 or rk808 as pmic, while the rest of the board stays the same. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Will Deacon <will.deacon@arm.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Acked-by: Arnd Bergmann <arnd@arndb.de>	2014-07-26 13:07:25 +02:00