From 5fd6badbd265ef45d3e1faebe5868426ab69595c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 21 Jan 2016 19:43:31 -0700 Subject: dm: Add a power sequencing uclass Some devices need special sequences to be used when starting up. Add a uclass for this. Drivers can be added to provide specific features as needed. Signed-off-by: Simon Glass --- drivers/misc/Kconfig | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'drivers/misc/Kconfig') diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index b92da4e..cba2363 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -90,6 +90,24 @@ config MXC_OCOTP Programmable memory pages that are stored on the some Freescale i.MX processors. +config PWRSEQ + bool "Enable power-sequencing drivers" + depends on DM + help + Power-sequencing drivers provide support for controlling power for + devices. They are typically referenced by a phandle from another + device. When the device is started up, its power sequence can be + initiated. + +config SPL_PWRSEQ + bool "Enable power-sequencing drivers for SPL" + depends on PWRSEQ + help + Power-sequencing drivers provide support for controlling power for + devices. They are typically referenced by a phandle from another + device. When the device is started up, its power sequence can be + initiated. + config PCA9551_LED bool "Enable PCA9551 LED driver" help -- cgit v1.1