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lastFile:machines/anser/patches/aic8800-gpio-power.patch
2026-07-28 17:47:32 +07:00
parent 5105c1234b
commit ea541455b5
2 changed files with 104 additions and 1 deletions
@@ -0,0 +1,29 @@
+--- a/src/SDIO/driver_fw/driver/aic8800/aic8800_bsp/aicsdio.c
+++ b/src/SDIO/driver_fw/driver/aic8800/aic8800_bsp/aicsdio.c
+@@ -28,6 +28,14 @@
+ #include "aic_bsp_driver.h"
+ #include "aicsdio_txrxif.h"
+
+#ifdef CONFIG_PLATFORM_UBUNTU
+#include <linux/gpio.h>
+#include <linux/mmc/host.h>
+static bool skip_power_wait = true;
+module_param(skip_power_wait, bool, 0644);
+MODULE_PARM_DESC(skip_power_wait, "Skip power sequence wait (card already enumerated by DT)");
+#endif
+
+ #ifdef CONFIG_PLATFORM_ALLWINNER
+ extern int sunxi_wlan_get_bus_index(void);
+ extern void sunxi_wlan_set_power(int on);
+@@ -515,6 +523,11 @@ static int aicbsp_platform_power_on(void)
+             rockchip_wifi_set_carddetect(1);
+ #endif /*CONFIG_PLATFORM_ROCKCHIP2*/
+
+#ifdef CONFIG_PLATFORM_UBUNTU
+	if (skip_power_wait)
+		return 0;
+#endif
+
+ 	sema_init(&aic_chipup_sem, 0);
+ 	ret = aicbsp_reg_sdio_notify(&aic_chipup_sem);
+ 	if (ret) {