#include <dt-bindings/gpio/gpio.h>
#include <linux/skbuff.h>
#include <linux/rockchip/cpu.h>
+#include <linux/fb.h>
#ifdef CONFIG_OF
#include <linux/of.h>
#include <linux/of_device.h>
};
static struct rfkill_wlan_data *g_rfkill = NULL;
+static int power_set_time = 0;
static const char wlan_name[] =
#if defined (CONFIG_BCM4330)
int get_wifi_chip_type(void)
{
int type;
- if (strcmp(wifi_chip_type_string, "rkwifi") == 0) {
- type = WIFI_BCMWIFI;
- } else if (strcmp(wifi_chip_type_string, "rtkwifi") == 0) {
- type = WIFI_RTKWIFI;
+ if (strcmp(wifi_chip_type_string, "ap6210") == 0) {
+ type = WIFI_AP6210;
+ } else if (strcmp(wifi_chip_type_string, "rk901") == 0) {
+ type = WIFI_RK901;
+ } else if (strcmp(wifi_chip_type_string, "rk903") == 0) {
+ type = WIFI_RK903;
+ } else if (strcmp(wifi_chip_type_string, "ap6181") == 0) {
+ type = WIFI_AP6181;
+ } else if (strcmp(wifi_chip_type_string, "ap6234") == 0) {
+ type = WIFI_AP6234;
+ } else if (strcmp(wifi_chip_type_string, "ap6330") == 0) {
+ type = WIFI_AP6330;
+ } else if (strcmp(wifi_chip_type_string, "ap6335") == 0) {
+ type = WIFI_AP6335;
+ } else if (strcmp(wifi_chip_type_string, "ap6441") == 0) {
+ type = WIFI_AP6441;
+ } else if (strcmp(wifi_chip_type_string, "ap6476") == 0) {
+ type = WIFI_AP6476;
+ } else if (strcmp(wifi_chip_type_string, "ap6493") == 0) {
+ type = WIFI_AP6493;
+ } else if (strcmp(wifi_chip_type_string, "rtl8188eu") == 0) {
+ type = WIFI_RTL8188EU;
+ } else if (strcmp(wifi_chip_type_string, "rtl8192du") == 0) {
+ type = WIFI_RTL8192DU;
+ } else if (strcmp(wifi_chip_type_string, "rtl8723as") == 0) {
+ type = WIFI_RTL8723AS;
+ } else if (strcmp(wifi_chip_type_string, "rtl8723bs_vq0") == 0) {
+ type = WIFI_RTL8723BS_VQ0;
+ } else if (strcmp(wifi_chip_type_string, "rtl8723bs") == 0) {
+ type = WIFI_RTL8723BS;
+ } else if (strcmp(wifi_chip_type_string, "rtl8723au") == 0) {
+ type = WIFI_RTL8723AU;
+ } else if (strcmp(wifi_chip_type_string, "rtl8723bu") == 0) {
+ type = WIFI_RTL8723BU;
+ } else if (strcmp(wifi_chip_type_string, "rtl8189es") == 0) {
+ type = WIFI_RTL8189ES;
+ } else if (strcmp(wifi_chip_type_string, "rtl8812au") == 0) {
+ type = WIFI_RTL8812AU;
} else if (strcmp(wifi_chip_type_string, "esp8089") == 0) {
type = WIFI_ESP8089;
} else {
- type = WIFI_BCMWIFI;
+ type = WIFI_AP6210;
}
return type;
}
* Broadcom Wifi Static Memory
*
**********************************************************/
-#ifdef CONFIG_RKWIFI
+#if 0//def CONFIG_RKWIFI
#define BCM_STATIC_MEMORY_SUPPORT 1
#else
#define BCM_STATIC_MEMORY_SUPPORT 0
return -1;
}
+ if (mrfkill->pdata->wifi_power_remain && power_set_time) {
+ LOG("%s: wifi power is setted to be remain on. skip anything to the power control", __func__);
+ return 0;
+ } else power_set_time++;
+
if (!rfkill_get_bt_power_state(&power, &toggle)) {
if (toggle == true && power == 1) {
LOG("%s: wifi shouldn't control the power, it was enabled by BT!\n", __func__);
chip = get_wifi_chip_type();
/* irq_type : 0, oob; 1, cap-sdio-irq */
- if (chip == WIFI_BCMWIFI)
+ if (!strncmp(wifi_chip_type_string, "ap", 2) ||
+ !strncmp(wifi_chip_type_string, "rk", 2))
irq_type = 0;
else
irq_type = 1;
extern char GetSNSectorInfo(char * pbuf);
int rockchip_wifi_mac_addr(unsigned char *buf)
{
- return -1;
-/*
char mac_buf[20] = {0};
LOG("%s: enter.\n", __func__);
char *tempBuf = kmalloc(512, GFP_KERNEL);
if(tempBuf) {
GetSNSectorInfo(tempBuf);
- for (i = 506; i <= 511; i++)
- wifi_custom_mac_addr[i-506] = tempBuf[i];
+ for (i = 445; i <= 450; i++)
+ wifi_custom_mac_addr[i-445] = tempBuf[i];
kfree(tempBuf);
} else {
return -1;
return -1;
}
-#if defined(CONFIG_RKWIFI)
memcpy(buf, wifi_custom_mac_addr, 6);
-#else
- memcpy(buf, mac_buf, strlen(mac_buf));//realtek's wifi use this branch
-#endif
+
return 0;
-*/
}
EXPORT_SYMBOL(rockchip_wifi_mac_addr);
if (ret) {
LOG("%s: Can not read wifi_chip_type, set default to rkwifi.\n", __func__);
strcpy(wifi_chip_type_string, "rkwifi");
+ } else {
+ strcpy(wifi_chip_type_string, strings);
}
- strcpy(wifi_chip_type_string, strings);
LOG("%s: wifi_chip_type = %s\n", __func__, wifi_chip_type_string);
if(cpu_is_rk3036() || cpu_is_rk312x()){
data->sdio_vol = value;
}
+ if (of_find_property(node, "keep_wifi_power_on", NULL)) {
+ data->wifi_power_remain = true;
+ LOG("%s: wifi power will enabled while kernel starting and keep on.\n", __func__);
+ } else {
+ data->wifi_power_remain = false;
+ LOG("%s: enable wifi power control.\n", __func__);
+ }
+
if (of_find_property(node, "vref_ctrl_enable", NULL)) {
LOG("%s: enable wifi io reference voltage control.\n", __func__);
data->vref_ctrl_enble = true;
}
#endif
+static void rfkill_wlan_early_suspend(void)
+{
+ //LOG("%s :enter\n", __func__);
+
+ return;
+}
+
+static void rfkill_wlan_later_resume(void)
+{
+ //LOG("%s :enter\n", __func__);
+
+ return;
+}
+
+static int rfkill_wlan_fb_event_notify(struct notifier_block *self,
+ unsigned long action, void *data)
+{
+
+ struct fb_event *event = data;
+ int blank_mode = *((int *)event->data);
+
+ switch (blank_mode) {
+ case FB_BLANK_UNBLANK:
+ rfkill_wlan_later_resume();
+ break;
+ case FB_BLANK_NORMAL:
+ rfkill_wlan_early_suspend();
+ break;
+ default:
+ rfkill_wlan_early_suspend();
+ break;
+ }
+
+ return 0;
+}
+
+static struct notifier_block rfkill_wlan_fb_notifier = {
+ .notifier_call = rfkill_wlan_fb_event_notify,
+};
+
+
static int rfkill_wlan_probe(struct platform_device *pdev)
{
struct rfkill_wlan_data *rfkill;
gpio_direction_output(pdata->power_n.io, !pdata->power_n.enable);
}
+ if (pdata->wifi_power_remain)
+ {
+ rockchip_wifi_power(1);
+ }
+
rockchip_wifi_voltage_select();
#if BCM_STATIC_MEMORY_SUPPORT
#if defined(CONFIG_HAS_EARLYSUSPEND)
register_early_suspend(wlan_early_suspend);
#endif
+
+ fb_register_client(&rfkill_wlan_fb_notifier);
LOG("Exit %s\n", __func__);
LOG("Enter %s\n", __func__);
wake_lock_destroy(&rfkill->wlan_irq_wl);
+
+ fb_unregister_client(&rfkill_wlan_fb_notifier);
if (gpio_is_valid(rfkill->pdata->power_n.io))
gpio_free(rfkill->pdata->power_n.io);