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drivers: aw8695: add chip id 0x97

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Add an additional chip id 0x97 to match evt
part change.

Change-Id: I2660c0f2694a8f4d5c1e3933ba44e02fe9542d86
Signed-off-by: Ryan Lattrel <ryanl@motorola.com>
Reviewed-on: https://gerrit.mot.com/1432851
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Ling Jin <lingjin@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
Ryan Lattrel 2019-10-07 14:32:10 -05:00
commit 9800f5c561
2 changed files with 9 additions and 3 deletions
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9
drivers/misc/awinic/aw8695/aw8695.c
View file

@ -3485,14 +3485,19 @@ static int aw8695_read_chipid(struct aw8695 *aw8695)
dev_err(aw8695->dev, "%s: failed to read register AW8695_REG_ID: %d\n", __func__, ret);
}
switch (reg) {
case AW8695_CHIPID:
case AW8695_CHIPID1:
pr_info("%s aw8695 detected\n", __func__);
aw8695->chipid = AW8695_CHIPID;
aw8695->chipid = AW8695_CHIPID1;
/*
*aw8695->flags |= AW8695_FLAG_SKIP_INTERRUPTS;
*/
aw8695_haptic_softreset(aw8695);
return 0;
case AW8695_CHIPID2:
pr_info("%s aw8697 detected\n", __func__);
aw8695->chipid = AW8695_CHIPID2;
aw8695_haptic_softreset(aw8695);
return 0;
default:
pr_info("%s unsupported device revision (0x%x)\n", __func__, reg);
break;

3
drivers/misc/awinic/aw8695/aw8695_config.h
View file

@ -1,7 +1,8 @@
#ifndef __AW8695_CONFIG_H__
#define __AW8695_CONFIG_H__
#define AW8695_CHIPID 0x95
#define AW8695_CHIPID1 0x95
#define AW8695_CHIPID2 0x97
#define AW8695_BSTCFG_PEAKCUR_LIMIT 0x03
#define AW8695_DEFAULT_PEAKCUR AW8695_BIT_BSTCFG_PEAKCUR_2A