u-boot-brain/arch/arm/cpu
Nishanth Menon a78274b205 OMAP3+: Introduce generic logic for OMAP voltage controller
OMAP Voltage controller is used to generically talk to
PMICs on OMAP3,4,5 over I2C_SR. Instead of replicating code
in multiple SoC code, introduce a common voltage controller
logic which can be re-used from elsewhere.

With this change, we replace setup_sri2c with omap_vc_init which
has the same functionality, and replace the voltage scale
replication in do_scale_vcore and do_scale_tps62361 with
omap_vc_bypass_send_value. omap_vc_bypass_send_value can also
now be used with any configuration of PMIC.

NOTE: Voltage controller controlling I2C_SR is a write-only data
path, so no register read operation can be implemented.

Reported-by: Isabelle Gros <i-gros@ti.com>
Reported-by: Jerome Angeloni <j-angeloni@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
2012-05-15 08:31:22 +02:00
..
arm_intcm arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm720t arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm920t arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm925t arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm926ejs arm926ejs: add NXP LPC32x0 cpu series support 2012-05-15 08:31:21 +02:00
arm946es arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
arm1136 ARM1136: MX35: Make asm routines volatile in cache ops 2012-04-16 14:53:59 +02:00
arm1176 arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
armv7 OMAP3+: Introduce generic logic for OMAP voltage controller 2012-05-15 08:31:22 +02:00
ixp IXP: Squash warnings in IXP NPE 2012-03-26 23:09:26 +02:00
lh7a40x arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
pxa arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
s3c44b0 arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
sa1100 arm: Use common .lds file where possible 2012-03-30 07:43:47 +02:00
u-boot.lds arm: add a common .lds link script 2012-03-30 07:43:44 +02:00