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OMAP2+: VC: more registers are per-channel starting with OMAP5

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Starting with OMAP5, the following registers are per-channel and not
common to a all VC channels:

 - SMPS I2C slave address
 - SMPS voltage register address offset
 - SMPS cmd/value register address offset
 - VC channel configuration register

Move these from the channel-common struct into the per-channel struct
to support OMAP5.

Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Kevin Hilman
2011-07-20 16:35:46 -07:00
parent 6a62b78d9a
commit 5876c940c0
4 changed files with 32 additions and 20 deletions
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16
arch/arm/mach-omap2/vc44xx_data.c
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@ -31,9 +31,6 @@
* XXX This stuff presumably belongs in the vc3xxx.c or vc.c file.
*/
static const struct omap_vc_common omap4_vc_common = {
.smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET,
.smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET,
.smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET,
.bypass_val_reg = OMAP4_PRM_VC_VAL_BYPASS_OFFSET,
.data_shift = OMAP4430_DATA_SHIFT,
.slaveaddr_shift = OMAP4430_SLAVEADDR_SHIFT,
@ -44,7 +41,6 @@ static const struct omap_vc_common omap4_vc_common = {
.cmd_onlp_shift = OMAP4430_ONLP_SHIFT,
.cmd_ret_shift = OMAP4430_RET_SHIFT,
.cmd_off_shift = OMAP4430_OFF_SHIFT,
.cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET,
.i2c_cfg_reg = OMAP4_PRM_VC_CFG_I2C_MODE_OFFSET,
.i2c_cfg_hsen_mask = OMAP4430_HSMODEEN_MASK,
.i2c_mcode_mask = OMAP4430_HSMCODE_MASK,
@ -54,6 +50,10 @@ static const struct omap_vc_common omap4_vc_common = {
struct omap_vc_channel omap4_vc_mpu = {
.flags = OMAP_VC_CHANNEL_DEFAULT | OMAP_VC_CHANNEL_CFG_MUTANT,
.common = &omap4_vc_common,
.smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET,
.smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET,
.smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET,
.cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET,
.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_MPU_L_OFFSET,
.smps_sa_mask = OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_MASK,
.smps_volra_mask = OMAP4430_VOLRA_VDD_MPU_L_MASK,
@ -63,6 +63,10 @@ struct omap_vc_channel omap4_vc_mpu = {
struct omap_vc_channel omap4_vc_iva = {
.common = &omap4_vc_common,
.smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET,
.smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET,
.smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET,
.cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET,
.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_IVA_L_OFFSET,
.smps_sa_mask = OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_MASK,
.smps_volra_mask = OMAP4430_VOLRA_VDD_IVA_L_MASK,
@ -72,6 +76,10 @@ struct omap_vc_channel omap4_vc_iva = {
struct omap_vc_channel omap4_vc_core = {
.common = &omap4_vc_common,
.smps_sa_reg = OMAP4_PRM_VC_SMPS_SA_OFFSET,
.smps_volra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET,
.smps_cmdra_reg = OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET,
.cfg_channel_reg = OMAP4_PRM_VC_CFG_CHANNEL_OFFSET,
.cmdval_reg = OMAP4_PRM_VC_VAL_CMD_VDD_CORE_L_OFFSET,
.smps_sa_mask = OMAP4430_SA_VDD_CORE_L_0_6_MASK,
.smps_volra_mask = OMAP4430_VOLRA_VDD_CORE_L_MASK,