From cd760b1cd703f0846362c171ec4c49dadbd7e0eb Mon Sep 17 00:00:00 2001
From: Argus Lin <argus.lin@mediatek.com>
Date: Mon, 11 Jun 2018 18:49:58 +0800
Subject: [PATCH] soc: mediatek: pwrap: fix cipher init setting error
Git-commit: cd760b1cd703f0846362c171ec4c49dadbd7e0eb
Patch-mainline: v4.19-rc1
References: bsc#1051510

PWRAP_DEW_CIPHER_LOAD and PWRAP_DEW_CIPHER_START only exist at
PMIC_mt6397 datasheet. We fix it before merge PMIC_mt6351 driver.

Fixes: 5ae48040aa47 ("soc: mediatek: PMIC wrap: add mt6323 slave support")

Signed-off-by: Argus Lin <argus.lin@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/soc/mediatek/mtk-pmic-wrap.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 2afae64061d8..84dafaf855b9 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -1080,8 +1080,6 @@ static int pwrap_init_cipher(struct pmic_wrapper *wrp)
 	pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_SWRST], 0x0);
 	pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_KEY_SEL], 0x1);
 	pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_IV_SEL], 0x2);
-	pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_LOAD], 0x1);
-	pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_START], 0x1);
 
 	switch (wrp->slave->type) {
 	case PMIC_MT6397:
-- 
2.18.0