From e4e021c5491537783f5f65a6defa92e6098a3658 Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Thu, 9 Jun 2011 11:01:55 -0700 Subject: OMAP3+: VC: cleanup PMIC register address configuration - support both voltage register address and command register address for each VC channel - add fields for voltage register address (volra) and command register address (cmdra) to struct omap_vc_channel - use VC/VP register access read/modify/write helper - remove volra_shift field (use __ffs(mask) for shift value) - I2C addresses 10-bit, change size to u16 Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/vc3xxx_data.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap2/vc3xxx_data.c') diff --git a/arch/arm/mach-omap2/vc3xxx_data.c b/arch/arm/mach-omap2/vc3xxx_data.c index 86be50c263ac..df8bd5ead7e4 100644 --- a/arch/arm/mach-omap2/vc3xxx_data.c +++ b/arch/arm/mach-omap2/vc3xxx_data.c @@ -32,6 +32,7 @@ static struct omap_vc_common omap3_vc_common = { .smps_sa_reg = OMAP3_PRM_VC_SMPS_SA_OFFSET, .smps_volra_reg = OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET, + .smps_cmdra_reg = OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET, .bypass_val_reg = OMAP3_PRM_VC_BYPASS_VAL_OFFSET, .data_shift = OMAP3430_DATA_SHIFT, .slaveaddr_shift = OMAP3430_SLAVEADDR_SHIFT, @@ -48,14 +49,14 @@ struct omap_vc_channel omap3_vc_mpu = { .common = &omap3_vc_common, .cmdval_reg = OMAP3_PRM_VC_CMD_VAL_0_OFFSET, .smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA0_MASK, - .smps_volra_shift = OMAP3430_VOLRA0_SHIFT, .smps_volra_mask = OMAP3430_VOLRA0_MASK, + .smps_cmdra_mask = OMAP3430_CMDRA0_MASK, }; struct omap_vc_channel omap3_vc_core = { .common = &omap3_vc_common, .cmdval_reg = OMAP3_PRM_VC_CMD_VAL_1_OFFSET, .smps_sa_mask = OMAP3430_PRM_VC_SMPS_SA_SA1_MASK, - .smps_volra_shift = OMAP3430_VOLRA1_SHIFT, .smps_volra_mask = OMAP3430_VOLRA1_MASK, + .smps_cmdra_mask = OMAP3430_CMDRA1_MASK, }; -- cgit v1.2.1