OMAP2, 3: DSS2: DSI: create platform_driver, move init, exit to driver
Hwmod adaptation design requires each of the DSS HW IP to be a platform driver.
So a platform_driver for DSI is created and init exit methods are moved from core.c
to its driver probe,remove. pdev member has to be maintained by its own drivers.
Also, vdds_dsi regulator handling is copied to dsi.c, since vdds_dsi regulator is
needed by dpi_init() too. Board files are updated accordingly to add 2 instances of
vdds_dsi regulator.
DSI platform driver is registered from inside omap_dss_probe, in the order desired.
Signed-off-by: Senthilvadivu Guruswamy <svadivu@ti.com>
Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index a6564b4..5800db3 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -560,8 +560,10 @@
};
/* VPLL2 for digital video outputs */
-static struct regulator_consumer_supply omap3_evm_vpll2_supply =
- REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply omap3_evm_vpll2_supplies[] = {
+ REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+ REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
static struct regulator_init_data omap3_evm_vpll2 = {
.constraints = {
@@ -573,8 +575,8 @@
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
- .num_consumer_supplies = 1,
- .consumer_supplies = &omap3_evm_vpll2_supply,
+ .num_consumer_supplies = ARRAY_SIZE(omap3_evm_vpll2_supplies),
+ .consumer_supplies = omap3_evm_vpll2_supplies,
};
/* ads7846 on SPI */