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Commit 6886738d authored by Mehdi Chemsi's avatar Mehdi Chemsi Committed by mehdi chemsi
Browse files

Updating optimal settings of TFA9878 device to V12

parent 5fcdff3e

inc/tfa9878_tfafieldnames.h

+1 −1
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ 
#define _TFA9878_TFAFIELDNAMES_H





#define TFA9878_I2CVERSION    4

#define TFA9878_I2CVERSION    12



typedef enum nxpTfa9878BfEnumList {

    TFA9878_BF_PWDN  = 0x0000,    /*!< Powerdown selection                                */

src/tfa_init.c

+9 −4
Original line number Diff line number Diff line
@@ -886,16 +886,21 @@ static enum Tfa98xx_Error tfa9878_specific(struct tfa_device *tfa) 
		break;

	case 0x1a78: /* Initial revision ID */

		/* ----- generated code start ----- */

				 /* -----  version 4 ----- */

		/* -----  version 12 ----- */

		reg_write(tfa, 0x01, 0x2e18); //POR=0x2e88

		reg_write(tfa, 0x02, 0x0628); //POR=0x0008

		reg_write(tfa, 0x04, 0x0240); //POR=0x0340

		reg_write(tfa, 0x04, 0x0241); //POR=0x0340

		reg_write(tfa, 0x52, 0x587c); //POR=0x57dc

		reg_write(tfa, 0x61, 0x0183); //POR=0x0a82

		reg_write(tfa, 0x63, 0x055a); //POR=0x0a9a

		reg_write(tfa, 0x65, 0x0542); //POR=0x0a82

		reg_write(tfa, 0x70, 0xb7ff); //POR=0x37ff

		reg_write(tfa, 0x71, 0x303e); //POR=0x307e

		reg_write(tfa, 0x83, 0x009a); //POR=0x0799

		reg_write(tfa, 0x84, 0x0211); //POR=0x0011

		reg_write(tfa, 0x8c, 0x0210); //POR=0x0010

		reg_write(tfa, 0xce, 0x2202); //POR=0xa202

		reg_write(tfa, 0xd5, 0x0000); //POR=0x0100

		/* ----- generated code end   ----- */



		break;