With these and upcoming change to tpa6130a2 driver it's possible to add
support for the TPA6130A2 headphone amplifier.
Signed-off-by: Jarkko Nikula <jhnikula@xxxxxxxxx>
---
v2:
- Rebased on top of 7b93a0d
- Only Vdd supply added as the CPVSS turned out to be miss defined in
tpa6130a2. Thanks to Eduardo Valentin <eduardo.valentin@xxxxxxxxx> for
noticing.
---
arch/arm/mach-omap2/board-rx51-peripherals.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index e8ac47c..9e618b6 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -33,6 +33,8 @@
#include <plat/onenand.h>
#include <plat/gpmc-smc91x.h>
+#include <sound/tpa6130a2-plat.h>
+
#include "mux.h"
#include "hsmmc.h"
@@ -285,6 +287,8 @@ static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
/* tlv320aic3x analog supplies */
REGULATOR_SUPPLY("AVDD", "2-0018"),
REGULATOR_SUPPLY("DRVDD", "2-0018"),
+ /* tpa6130a2 */
+ REGULATOR_SUPPLY("Vdd", "2-0060"),
/* Keep vmmc as last item. It is not iterated for newer boards */
REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1"),
};
@@ -667,10 +671,19 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_1[] = {
},
};
+static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata = {
+ .id = TPA6130A2,
+ .power_gpio = 98,
+};
+
static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
{
I2C_BOARD_INFO("tlv320aic3x", 0x18),
},
+ {
+ I2C_BOARD_INFO("tpa6130a2", 0x60),
+ .platform_data = &rx51_tpa6130a2_data,
+ }
};
static int __init rx51_i2c_init(void)
--
1.7.1
--
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