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Commit c86566bb authored by Javier Martin's avatar Javier Martin Committed by Sascha Hauer
Browse files

Add tlv320aic32x4 platform data to Visstrim_M10. 



Without this platform data the aic32x4 audio
codec in the Visstrim_M10 won't work properly.

Signed-off-by: default avatarJavier Martin <javier.martin@vista-silicon.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 02f8c6ae

arch/arm/mach-imx/mach-imx27_visstrim_m10.c

+13 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 
#include <linux/input.h>

#include <linux/gpio.h>

#include <linux/delay.h>

#include <sound/tlv320aic32x4.h>

#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/time.h>
@@ -196,6 +197,17 @@ static struct pca953x_platform_data visstrim_m10_pca9555_pdata = { 
	.invert = 0,

};



static struct aic32x4_pdata visstrim_m10_aic32x4_pdata = {

	.power_cfg = AIC32X4_PWR_MICBIAS_2075_LDOIN |

		     AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE |

		     AIC32X4_PWR_AIC32X4_LDO_ENABLE |

		     AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36 |

		     AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED,

	.micpga_routing = AIC32X4_MICPGA_ROUTE_LMIC_IN2R_10K |

			 AIC32X4_MICPGA_ROUTE_RMIC_IN1L_10K,

	.swapdacs = false,

};



static struct i2c_board_info visstrim_m10_i2c_devices[] = {

	{

		I2C_BOARD_INFO("pca9555", 0x20),
@@ -203,6 +215,7 @@ static struct i2c_board_info visstrim_m10_i2c_devices[] = { 
	},

	{

		I2C_BOARD_INFO("tlv320aic32x4", 0x18),

		.platform_data = &visstrim_m10_aic32x4_pdata,

	}

};