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From:   <yhchuang@realtek.com>
To:     <kvalo@codeaurora.org>
CC:     <linux-wireless@vger.kernel.org>, <sgruszka@redhat.com>,
        <briannorris@chromium.org>
Subject: [PATCH 1/5] rtw88: switch specified efuse bank
Date:   Wed, 24 Jul 2019 14:04:29 +0800
Message-ID: <1563948273-17910-2-git-send-email-yhchuang@realtek.com>
In-Reply-To: <1563948273-17910-1-git-send-email-yhchuang@realtek.com>
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From: Yan-Hsuan Chuang <yhchuang@realtek.com>

Allows to switch different type of efuse bank by passing
the bank type to swtich to.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
---
 drivers/net/wireless/realtek/rtw88/efuse.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtw88/efuse.c b/drivers/net/wireless/realtek/rtw88/efuse.c
index 212c837..66e56f3 100644
--- a/drivers/net/wireless/realtek/rtw88/efuse.c
+++ b/drivers/net/wireless/realtek/rtw88/efuse.c
@@ -9,10 +9,10 @@
 
 #define RTW_EFUSE_BANK_WIFI		0x0
 
-static void switch_efuse_bank(struct rtw_dev *rtwdev)
+static void switch_efuse_bank(struct rtw_dev *rtwdev, u8 efuse_bank)
 {
 	rtw_write32_mask(rtwdev, REG_LDO_EFUSE_CTRL, BIT_MASK_EFUSE_BANK_SEL,
-			 RTW_EFUSE_BANK_WIFI);
+			 efuse_bank);
 }
 
 #define invalid_efuse_header(hdr1, hdr2) \
@@ -90,7 +90,7 @@ static int rtw_dump_physical_efuse_map(struct rtw_dev *rtwdev, u8 *map)
 	u32 addr;
 	u32 cnt;
 
-	switch_efuse_bank(rtwdev);
+	switch_efuse_bank(rtwdev, RTW_EFUSE_BANK_WIFI);
 
 	/* disable 2.5V LDO */
 	chip->ops->cfg_ldo25(rtwdev, false);
-- 
2.7.4