4.19 wifi new

arch/arm/boot/dts/mt7623.dtsi

@@ -266,6 +266,8 @@
 		compatible = "mediatek,mt7623-wdt",
 			     "mediatek,mt6589-wdt";
 		reg = <0 0x10007000 0 0x100>;
+		interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_FALLING>;
+		#reset-cells = <1>;
 	};
 
 	timer: timer@10008000 {
@@ -494,13 +496,26 @@
 			     "mediatek,mtk-btif";
 		reg = <0 0x1100c000 0 0x1000>;
 		interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_LOW>;
-		clocks = <&pericfg CLK_PERI_BTIF>;
-		clock-names = "main";
+		clocks = <&pericfg CLK_PERI_BTIF>, <&pericfg CLK_PERI_AP_DMA>;
+		clock-names = "main", "apdmac";
 		reg-shift = <2>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
 
+	btif_tx: btif_tx@11000780 {
+		compatible = "mediatek,btif_tx";
+		reg = <0 0x11000780 0 0x80>;
+		interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_LOW>;
+		status = "okay";
+	};
+	btif_rx: btif_rx@11000800 {
+		compatible = "mediatek,btif_rx";
+		reg = <0 0x11000800 0 0x80>;
+		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_LOW>;
+		status = "okay";
+	};
+
 	nandc: nfi@1100d000 {
 		compatible = "mediatek,mt7623-nfc",
 			     "mediatek,mt2701-nfc";
@@ -683,6 +698,28 @@
 		status = "disabled";
 	};
 
+	consys: consys@18070000 {
+		compatible = "mediatek,mt7623-consys";
+		reg = <0 0x18070000 0 0x0200>,  /*CONN_MCU_CONFIG_BASE      */
+			<0 0x10001000 0 0x1600>;  /*TOPCKGEN_BASE             */
+		clocks = <&infracfg CLK_INFRA_CONNMCU>;
+		clock-names = "consysbus";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_CONN>;
+		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_LOW>,  /* BGF_EINT */
+					<GIC_SPI 163 IRQ_TYPE_LEVEL_LOW>;  /* WDT_EINT */
+		resets = <&watchdog MT2701_TOPRGU_CONN_MCU_RST>;
+		reset-names = "connsys";
+		status="disabled";
+	};
+	wifi:wifi@180f0000 {
+		compatible = "mediatek,mt7623-wifi",
+					"mediatek,wifi";
+		reg = <0 0x180f0000 0 0x005c>;
+		interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&pericfg CLK_PERI_AP_DMA>;
+		clock-names = "wifi-dma";
+	};
+
 	hifsys: syscon@1a000000 {
 		compatible = "mediatek,mt7623-hifsys",
 			     "mediatek,mt2701-hifsys",

arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts

@@ -84,6 +84,18 @@
 		};
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		consys-reserve-memory {
+			compatible = "mediatek,consys-reserve-memory";
+			no-map;
+			size = <0 0x100000>;
+			alignment = <0 0x100000>;
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -259,6 +271,36 @@
 	};
 };
 
+&pio {
+	consys_pins_default: consys_pins_default {
+		adie {
+			pinmux = <MT7623_PIN_60_WB_RSTB_FUNC_WB_RSTB>,
+				<MT7623_PIN_61_GPIO61_FUNC_TEST_FD>,
+				<MT7623_PIN_62_GPIO62_FUNC_TEST_FC>,
+				<MT7623_PIN_63_WB_SCLK_FUNC_WB_SCLK>,
+				<MT7623_PIN_64_WB_SDATA_FUNC_WB_SDATA>,
+				<MT7623_PIN_65_WB_SEN_FUNC_WB_SEN>,
+				<MT7623_PIN_66_WB_CRTL0_FUNC_WB_CRTL0>,
+				<MT7623_PIN_67_WB_CRTL1_FUNC_WB_CRTL1>,
+				<MT7623_PIN_68_WB_CRTL2_FUNC_WB_CRTL2>,
+				<MT7623_PIN_69_WB_CRTL3_FUNC_WB_CRTL3>,
+				<MT7623_PIN_70_WB_CRTL4_FUNC_WB_CRTL4>,
+				<MT7623_PIN_71_WB_CRTL5_FUNC_WB_CRTL5>;
+				bias-disable;
+		};
+	};
+};
+&consys {
+	mediatek,pwrap-regmap = <&pwrap>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&consys_pins_default>;
+	vcn18-supply = <&mt6323_vcn18_reg>;
+	vcn28-supply = <&mt6323_vcn28_reg>;
+	vcn33_bt-supply = <&mt6323_vcn33_bt_reg>;
+	vcn33_wifi-supply = <&mt6323_vcn33_wifi_reg>;
+	status = "okay";
+};
+
 &pcie {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie_default>;

arch/arm/configs/mt7623n_evb_fwu_defconfig

@@ -141,8 +141,8 @@ CONFIG_NF_LOG_IPV6=m
 CONFIG_NF_REJECT_IPV6=m
 CONFIG_IP_NF_NAT=m
 CONFIG_IP6_NF_NAT=m
-CONFIG_NF_NAT_MASQUERADE_IPV4=m
-CONFIG_NF_NAT_MASQUERADE_IPV6=m
+CONFIG_NF_NAT_MASQUERADE_IPV4=y
+CONFIG_NF_NAT_MASQUERADE_IPV6=y
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -376,17 +376,17 @@ CONFIG_CFG80211=y
 
 #internal wlan (not working yet)
 # CONFIG_MTK_CONN_LTE_IDC_SUPPORT is not set
-#CONFIG_MTK_COMBO=y
-#CONFIG_MTK_COMBO_CHIP_CONSYS_7623=y
+CONFIG_MTK_COMBO=y
+CONFIG_MTK_COMBO_CHIP_CONSYS_7623=y
 #used in 4.4, but should be set in Kconfig by selecting mt7623 COMBO
-#CONFIG_MTK_PLATFORM="mt7623"
+CONFIG_MTK_PLATFORM="mt7623"
 
-#CONFIG_MTK_COMBO_COMM=y
-#CONFIG_MTK_COMBO_WIFI=y
-#CONFIG_NL80211_TESTMODE=y
+CONFIG_MTK_COMBO_COMM=y
+CONFIG_MTK_COMBO_WIFI=y
+CONFIG_NL80211_TESTMODE=y
 
 #internal Bluetooth (also not working yet)
-#CONFIG_BT=y
+CONFIG_BT=y
 #CONFIG_MTK_COMBO_BT=y
 #CONFIG_MTK_COMBO_BT_HCI=y
 #needed for BT?

drivers/misc/Kconfig

@@ -527,4 +527,5 @@ source "drivers/misc/echo/Kconfig"
 source "drivers/misc/cxl/Kconfig"
 source "drivers/misc/ocxl/Kconfig"
 source "drivers/misc/cardreader/Kconfig"
+source "drivers/misc/mediatek/Kconfig"
 endmenu

drivers/misc/Makefile

@@ -58,3 +58,4 @@ obj-$(CONFIG_ASPEED_LPC_SNOOP)	+= aspeed-lpc-snoop.o
 obj-$(CONFIG_PCI_ENDPOINT_TEST)	+= pci_endpoint_test.o
 obj-$(CONFIG_OCXL)		+= ocxl/
 obj-$(CONFIG_MISC_RTSX)		+= cardreader/
+obj-$(CONFIG_MTK_COMBO)	+= mediatek/

drivers/misc/mediatek/Kconfig

@@ -0,0 +1,11 @@
+menu "Mediatek Peripherals "
+
+config MTK_PLATFORM
+        string "MTK platform name"
+source "drivers/misc/mediatek/btif/Kconfig"
+
+menu "Modem & Connectivity related configs"
+source "drivers/misc/mediatek/connectivity/Kconfig"
+endmenu
+
+endmenu  # CONN

drivers/misc/mediatek/Makefile

@@ -0,0 +1,19 @@
+#
+# Copyright (C) 2015 MediaTek Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+#$(call all-subdir-src-or-makefile)
+subdir-ccflags-y += -Werror
+subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/mt-plat/
+
+obj-$(CONFIG_MTK_COMBO) += connectivity/
+obj-$(CONFIG_MTK_BTIF) += btif/

drivers/misc/mediatek/btif/Kconfig

@@ -0,0 +1,4 @@
+config MTK_BTIF
+	tristate"MediaTek BTIF Driver"
+	help
+	  MTK connectivity BTIF driver for A/D die

drivers/misc/mediatek/btif/Makefile

@@ -0,0 +1,33 @@
+#
+# Copyright (C) 2015 MediaTek Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+# BTIF driver for AD DIE
+# If KERNELRELEASE is defined, we've been invoked from the
+# kernel build system and can use its language.
+ifneq ($(KERNELRELEASE),)
+	#subdir-ccflags-y can be used in 2.6.34 in the future
+	MTK_PLATFORM := $(subst ",,$(CONFIG_MTK_PLATFORM))
+	subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/mt-plat/$(MTK_PLATFORM)/include
+	subdir-ccflags-y += -I$(srctree)/arch/arm/mach-$(MTK_PLATFORM)/include/mach
+	subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/mt-plat
+
+    obj-y += common/
+
+# Otherwise we were called directly from the command
+# line; invoke the kernel build system.
+else
+    KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+    PWD  := $(shell pwd)
+default:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+endif

drivers/misc/mediatek/btif/common/Makefile

@@ -0,0 +1,31 @@
+#
+# Copyright (C) 2015 MediaTek Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+# BTIF driver for AD DIE
+# If KERNELRELEASE is defined, we've been invoked from the
+# kernel build system and can use its language.
+ifneq ($(KERNELRELEASE),)
+	ccflags-y += -I$(src)/inc
+	ccflags-y += -I$(src)/plat_inc
+
+	obj-y += btif.o
+	btif-y	:= mtk_btif.o mtk_btif_exp.o btif_dma_plat.o btif_plat.o
+
+# Otherwise we were called directly from the command
+# line; invoke the kernel build system.
+else
+    KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+    PWD  := $(shell pwd)
+default:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+endif