mirror of https://github.com/OpenIPC/firmware.git
rtl8189fs-openipc: add support for Ingenic T31 to wlan driver
gtxaspec
parent
011fe1a9ab
commit
062497a41b
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@ -107,6 +107,8 @@ BR2_PACKAGE_INGENIC_ATBM603X_SDIO_T31=y
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BR2_PACKAGE_INGENIC_ATBM603X_SDIO_T31_MMC0=y
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BR2_PACKAGE_INGENIC_ATBM603X_SDIO_T31_MMC0=y
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BR2_PACKAGE_INGENIC_ATBM603X_SDIO_T31_MMC1=y
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BR2_PACKAGE_INGENIC_ATBM603X_SDIO_T31_MMC1=y
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# BR2_PACKAGE_RTL8188EU is not set
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# BR2_PACKAGE_RTL8188EU is not set
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BR2_PACKAGE_RTL8189FS_OPENIPC=y
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BR2_PACKAGE_RTL8189FS_OPENIPC_INGENIC=y
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# Motors
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# Motors
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BR2_PACKAGE_INGENIC_MOTORS_T31=y
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BR2_PACKAGE_INGENIC_MOTORS_T31=y
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@ -0,0 +1,75 @@
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--- a/platform/platform_ingenic_sdio.c 1969-12-31 16:00:00.000000000 -0800
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+++ b/platform/platform_ingenic_sdio.c 2023-08-17 23:00:32.781683075 -0700
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@@ -0,0 +1,59 @@
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+#include <linux/mmc/host.h>
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+#include <linux/fs.h>
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+#include <linux/wlan_plat.h>
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+#include <asm/uaccess.h>
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+#include <linux/platform_device.h>
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+#include <linux/regulator/consumer.h>
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+#include <linux/gpio.h>
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+#include <linux/wakelock.h>
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+#include <linux/err.h>
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+#include <linux/delay.h>
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+#include <mach/jzmmc.h>
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+#include <linux/bcm_pm_core.h>
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+
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+#include <gpio.h>
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+#include <soc/gpio.h>
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+
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+#define GPIO_WIFI_WAKEUP GPIO_PC(17)
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+#define GPIO_WIFI_RST_N GPIO_PC(16)
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+#define SDIO_WIFI_POWER GPIO_PB(25)
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+#define WLAN_SDIO_INDEX 1
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+
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+/* static int wl_pw_en = 0; */
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+extern void rtc32k_enable(void);
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+extern void rtc32k_disable(void);
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+
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+void wlan_pw_en_enable(void)
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+{
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+}
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+
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+void wlan_pw_en_disable(void)
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+{
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+}
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+
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+
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+/*
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+ On T31 devices, we call jzmmc_manual_detect() to force a re-scan SDIO card on the mmc bus
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+*/
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+int platform_wifi_power_on(void)
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+{
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+
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+ /* gpio_request(SDIO_WIFI_POWER, "sdio_wifi_power_on");
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+ gpio_direction_output(SDIO_WIFI_POWER, 1);
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+ printk("wlan power on\n");
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+ msleep(10); */
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+
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+ jzmmc_manual_detect(WLAN_SDIO_INDEX, 1);
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+ printk("jzmmc manual detect complete\n");
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+
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+ return 0;
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+}
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+
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+int platform_wifi_power_off(void)
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+{
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+ /* gpio_free(SDIO_WIFI_POWER);
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+ gpio_direction_output(SDIO_WIFI_POWER, 0);
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+ printk("wlan power off\n"); */
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+ printk("wlan power off called\n");
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+ return 0;
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+}
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--- a/Makefile 2023-08-17 23:28:30.921779207 -0700
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+++ b/Makefile 2023-08-17 23:28:10.009147387 -0700
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@@ -250,7 +250,8 @@
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EXTRA_CFLAGS += -I$(src)/platform
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-_PLATFORM_FILES := platform/platform_ops.o
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+#_PLATFORM_FILES := platform/platform_ops.o
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+_PLATFORM_FILES := platform/platform_ingenic_sdio.o
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EXTRA_CFLAGS += -I$(src)/hal/btc
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@ -8,3 +8,12 @@ config BR2_PACKAGE_RTL8189FS_OPENIPC
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comment "rtl8189fs needs a Linux kernel to be built"
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comment "rtl8189fs needs a Linux kernel to be built"
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depends on !BR2_LINUX_KERNEL
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depends on !BR2_LINUX_KERNEL
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if BR2_PACKAGE_RTL8189FS_OPENIPC
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config BR2_PACKAGE_RTL8189FS_OPENIPC_INGENIC
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bool "rtl8189fs_openipc_ingenic"
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default n
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help
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Certain Ingenic T31 devices require the driver to manually force a re-scan of the sdio bus after the GPIO is enabled for WLAN to function, select to enable support.
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endif
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@ -20,5 +20,9 @@ RTL8189FS_OPENIPC_MODULE_MAKE_OPTS = CONFIG_RTL8189FS=m \
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KVER=$(LINUX_VERSION_PROBED) \
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KVER=$(LINUX_VERSION_PROBED) \
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KSRC=$(LINUX_DIR)
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KSRC=$(LINUX_DIR)
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ifeq ($(BR2_PACKAGE_RTL8189FS_OPENIPC_INGENIC),y)
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RTL8189FS_OPENIPC_PATCHES += 0002-ingenic_sdio.patch
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endif
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$(eval $(kernel-module))
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$(eval $(kernel-module))
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$(eval $(generic-package))
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$(eval $(generic-package))
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