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List: linux-mmc
Subject: [RFC PATCH v1 14/19] rtw88: main: Add the rpwm_addr and cpwm_addr for SDIO based chipsets
From: Martin Blumenstingl <martin.blumenstingl () googlemail ! com>
Date: 2022-12-27 23:30:15
Message-ID: 20221227233020.284266-15-martin.blumenstingl () googlemail ! com
[Download RAW message or body]
Initialize the rpwm_addr and cpwm_addr for power-saving support on SDIO
based chipsets.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
drivers/net/wireless/realtek/rtw88/main.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index 888427cf3bdf..9435cb43d1dc 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -18,6 +18,7 @@
#include "debug.h"
#include "bf.h"
#include "sar.h"
+#include "sdio.h"
bool rtw_disable_lps_deep_mode;
EXPORT_SYMBOL(rtw_disable_lps_deep_mode);
@@ -1783,6 +1784,10 @@ static int rtw_chip_parameter_setup(struct rtw_dev *rtwdev)
rtwdev->hci.rpwm_addr = 0x03d9;
rtwdev->hci.cpwm_addr = 0x03da;
break;
+ case RTW_HCI_TYPE_SDIO:
+ rtwdev->hci.rpwm_addr = REG_SDIO_HRPWM1;
+ rtwdev->hci.cpwm_addr = REG_SDIO_HCPWM1_V2;
+ break;
case RTW_HCI_TYPE_USB:
rtwdev->hci.rpwm_addr = 0xfe58;
rtwdev->hci.cpwm_addr = 0xfe57;
--
2.39.0
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