arm-boot/u-boot-imx.git - U-boot NXP imx6

	Commit message (Collapse)	Author	Age	Lines
*	ARM: OMAP4+: pmic: Make generic bus init and write functions	Lokesh Vutla	2013-06-10	-1/+13
\| \| \| \| \| \| \| \| \| \|	Voltage scaling can be done in two ways: -> Using SR I2C -> Using GP I2C In order to support both, have a function pointer in pmic_data so that we can call as per our requirement. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
*	ARM: OMAP4+: Change the PRCM structure prototype common for all Socs	SRICHARAN R	2013-03-11	-5/+6
\| \| \| \| \| \| \| \| \| \| \| \|	The current PRCM structure prototype directly matches the hardware register layout. So there is a need to change this for every new silicon revision which has register space changes. Avoiding this by making the prototye generic and populating the register addresses seperately for all Socs. Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
*	OMAP3+: Introduce generic logic for OMAP voltage controller	Nishanth Menon	2012-05-15	-0/+138
	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>