Add setting to support 8852ce.
Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
---
drivers/net/wireless/realtek/rtw89/pci.c | 27 ++++++++++++++----------
drivers/net/wireless/realtek/rtw89/pci.h | 3 +++
2 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c
index 25d385be6e862..5112b2d443c3e 100644
--- a/drivers/net/wireless/realtek/rtw89/pci.c
+++ b/drivers/net/wireless/realtek/rtw89/pci.c
@@ -1809,19 +1809,24 @@ static int rtw89_pci_auto_refclk_cal(struct rtw89_dev *rtwdev, bool autook_en)
static int rtw89_pci_deglitch_setting(struct rtw89_dev *rtwdev)
{
+ enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
int ret;
- if (rtwdev->chip->chip_id != RTL8852A)
- return 0;
-
- ret = rtw89_write16_mdio_clr(rtwdev, RAC_ANA24, B_AX_DEGLITCH,
- PCIE_PHY_GEN1);
- if (ret)
- return ret;
- ret = rtw89_write16_mdio_clr(rtwdev, RAC_ANA24, B_AX_DEGLITCH,
- PCIE_PHY_GEN2);
- if (ret)
- return ret;
+ if (chip_id == RTL8852A) {
+ ret = rtw89_write16_mdio_clr(rtwdev, RAC_ANA24, B_AX_DEGLITCH,
+ PCIE_PHY_GEN1);
+ if (ret)
+ return ret;
+ ret = rtw89_write16_mdio_clr(rtwdev, RAC_ANA24, B_AX_DEGLITCH,
+ PCIE_PHY_GEN2);
+ if (ret)
+ return ret;
+ } else if (chip_id == RTL8852C) {
+ rtw89_write16_clr(rtwdev, R_RAC_DIRECT_OFFSET_G1 + RAC_ANA24 * 2,
+ B_AX_DEGLITCH);
+ rtw89_write16_clr(rtwdev, R_RAC_DIRECT_OFFSET_G2 + RAC_ANA24 * 2,
+ B_AX_DEGLITCH);
+ }
return 0;
}
diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h
index 99f0cd2f47da2..805fc3e8c1a4a 100644
--- a/drivers/net/wireless/realtek/rtw89/pci.h
+++ b/drivers/net/wireless/realtek/rtw89/pci.h
@@ -80,6 +80,9 @@
#define R_AX_PCIE_WDT_TIMER_S1 0x3128
#define B_AX_PCIE_WDT_TIMER_S1_MASK GENMASK(31, 0)
+#define R_RAC_DIRECT_OFFSET_G1 0x3800
+#define R_RAC_DIRECT_OFFSET_G2 0x3880
+
#define RTW89_PCI_WR_RETRY_CNT 20
/* Interrupts */
--
2.25.1
