aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/sdrc.c
diff options
context:
space:
mode:
authorTomi Valkeinen <tomi.valkeinen@nokia.com>2009-08-07 04:26:12 -0400
committerTomi Valkeinen <tomi.valkeinen@nokia.com>2009-12-09 04:44:32 -0500
commitb90f8e7296c39a13225fb0c0dfde1922fcf47ba7 (patch)
treeb0ae2839deb5f6a0a5d19400eb65c4256a22970a /arch/arm/mach-omap2/sdrc.c
parent2b876f95d03e226394b5d360c86127cbefaf614b (diff)
OMAP2: Add funcs for writing SMS_ROT_* registers
SMS_ROT_* registers are used by VRFB rotation engine. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/sdrc.c')
-rw-r--r--arch/arm/mach-omap2/sdrc.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
index 9a592199321c..cbfbd142e946 100644
--- a/arch/arm/mach-omap2/sdrc.c
+++ b/arch/arm/mach-omap2/sdrc.c
@@ -160,3 +160,19 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
160 sdrc_write_reg(l, SDRC_POWER); 160 sdrc_write_reg(l, SDRC_POWER);
161 omap2_sms_save_context(); 161 omap2_sms_save_context();
162} 162}
163
164void omap2_sms_write_rot_control(u32 val, unsigned ctx)
165{
166 sms_write_reg(val, SMS_ROT_CONTROL(ctx));
167}
168
169void omap2_sms_write_rot_size(u32 val, unsigned ctx)
170{
171 sms_write_reg(val, SMS_ROT_SIZE(ctx));
172}
173
174void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx)
175{
176 sms_write_reg(val, SMS_ROT_PHYSICAL_BA(ctx));
177}
178