diff options
Diffstat (limited to 'target/linux/ath79/patches-4.14/0030-MIPS-ath79-drop-platform-device-registration-code.patch')
| -rw-r--r-- | target/linux/ath79/patches-4.14/0030-MIPS-ath79-drop-platform-device-registration-code.patch | 933 |
1 files changed, 933 insertions, 0 deletions
diff --git a/target/linux/ath79/patches-4.14/0030-MIPS-ath79-drop-platform-device-registration-code.patch b/target/linux/ath79/patches-4.14/0030-MIPS-ath79-drop-platform-device-registration-code.patch new file mode 100644 index 0000000000..93a133c1df --- /dev/null +++ b/target/linux/ath79/patches-4.14/0030-MIPS-ath79-drop-platform-device-registration-code.patch @@ -0,0 +1,933 @@ +From dce930fba8ad3a90ccd164f199e57c2d61937ccd Mon Sep 17 00:00:00 2001 +From: John Crispin <john@phrozen.org> +Date: Sat, 23 Jun 2018 15:12:38 +0200 +Subject: [PATCH 30/33] MIPS: ath79: drop platform device registration code + +With the target now being fully OF based, we can drop the legacy platform +device registration code. All devices and their drivers are now probed +via OF. + +Signed-off-by: John Crispin <john@phrozen.org> +--- + arch/mips/ath79/Makefile | 10 -- + arch/mips/ath79/common.h | 2 - + arch/mips/ath79/dev-common.c | 159 ------------------------ + arch/mips/ath79/dev-common.h | 18 --- + arch/mips/ath79/dev-gpio-buttons.c | 56 --------- + arch/mips/ath79/dev-gpio-buttons.h | 23 ---- + arch/mips/ath79/dev-leds-gpio.c | 54 --------- + arch/mips/ath79/dev-leds-gpio.h | 21 ---- + arch/mips/ath79/dev-spi.c | 38 ------ + arch/mips/ath79/dev-spi.h | 22 ---- + arch/mips/ath79/dev-usb.c | 242 ------------------------------------- + arch/mips/ath79/dev-usb.h | 17 --- + arch/mips/ath79/dev-wmac.c | 155 ------------------------ + arch/mips/ath79/dev-wmac.h | 17 --- + arch/mips/ath79/setup.c | 1 - + 15 files changed, 835 deletions(-) + delete mode 100644 arch/mips/ath79/dev-common.c + delete mode 100644 arch/mips/ath79/dev-common.h + delete mode 100644 arch/mips/ath79/dev-gpio-buttons.c + delete mode 100644 arch/mips/ath79/dev-gpio-buttons.h + delete mode 100644 arch/mips/ath79/dev-leds-gpio.c + delete mode 100644 arch/mips/ath79/dev-leds-gpio.h + delete mode 100644 arch/mips/ath79/dev-spi.c + delete mode 100644 arch/mips/ath79/dev-spi.h + delete mode 100644 arch/mips/ath79/dev-usb.c + delete mode 100644 arch/mips/ath79/dev-usb.h + delete mode 100644 arch/mips/ath79/dev-wmac.c + delete mode 100644 arch/mips/ath79/dev-wmac.h + +--- a/arch/mips/ath79/Makefile ++++ b/arch/mips/ath79/Makefile +@@ -11,13 +11,3 @@ + obj-y := prom.o setup.o common.o clock.o + + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o +- +-# +-# Devices +-# +-obj-y += dev-common.o +-obj-$(CONFIG_ATH79_DEV_GPIO_BUTTONS) += dev-gpio-buttons.o +-obj-$(CONFIG_ATH79_DEV_LEDS_GPIO) += dev-leds-gpio.o +-obj-$(CONFIG_ATH79_DEV_SPI) += dev-spi.o +-obj-$(CONFIG_ATH79_DEV_USB) += dev-usb.o +-obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wmac.o +--- a/arch/mips/ath79/common.h ++++ b/arch/mips/ath79/common.h +@@ -24,6 +24,4 @@ unsigned long ath79_get_sys_clk_rate(con + + void ath79_ddr_ctrl_init(void); + +-void ath79_gpio_init(void); +- + #endif /* __ATH79_COMMON_H */ +--- a/arch/mips/ath79/dev-common.c ++++ /dev/null +@@ -1,159 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X common devices +- * +- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * Parts of this file are based on Atheros' 2.6.15 BSP +- * +- * 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. +- */ +- +-#include <linux/kernel.h> +-#include <linux/init.h> +-#include <linux/platform_device.h> +-#include <linux/platform_data/gpio-ath79.h> +-#include <linux/serial_8250.h> +-#include <linux/clk.h> +-#include <linux/err.h> +- +-#include <asm/mach-ath79/ath79.h> +-#include <asm/mach-ath79/ar71xx_regs.h> +-#include "common.h" +-#include "dev-common.h" +- +-static struct resource ath79_uart_resources[] = { +- { +- .start = AR71XX_UART_BASE, +- .end = AR71XX_UART_BASE + AR71XX_UART_SIZE - 1, +- .flags = IORESOURCE_MEM, +- }, +-}; +- +-#define AR71XX_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP) +-static struct plat_serial8250_port ath79_uart_data[] = { +- { +- .mapbase = AR71XX_UART_BASE, +- .irq = ATH79_MISC_IRQ(3), +- .flags = AR71XX_UART_FLAGS, +- .iotype = UPIO_MEM32, +- .regshift = 2, +- }, { +- /* terminating entry */ +- } +-}; +- +-static struct platform_device ath79_uart_device = { +- .name = "serial8250", +- .id = PLAT8250_DEV_PLATFORM, +- .resource = ath79_uart_resources, +- .num_resources = ARRAY_SIZE(ath79_uart_resources), +- .dev = { +- .platform_data = ath79_uart_data +- }, +-}; +- +-static struct resource ar933x_uart_resources[] = { +- { +- .start = AR933X_UART_BASE, +- .end = AR933X_UART_BASE + AR71XX_UART_SIZE - 1, +- .flags = IORESOURCE_MEM, +- }, +- { +- .start = ATH79_MISC_IRQ(3), +- .end = ATH79_MISC_IRQ(3), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device ar933x_uart_device = { +- .name = "ar933x-uart", +- .id = -1, +- .resource = ar933x_uart_resources, +- .num_resources = ARRAY_SIZE(ar933x_uart_resources), +-}; +- +-void __init ath79_register_uart(void) +-{ +- unsigned long uart_clk_rate; +- +- uart_clk_rate = ath79_get_sys_clk_rate("uart"); +- +- if (soc_is_ar71xx() || +- soc_is_ar724x() || +- soc_is_ar913x() || +- soc_is_ar934x() || +- soc_is_qca955x()) { +- ath79_uart_data[0].uartclk = uart_clk_rate; +- platform_device_register(&ath79_uart_device); +- } else if (soc_is_ar933x()) { +- platform_device_register(&ar933x_uart_device); +- } else { +- BUG(); +- } +-} +- +-void __init ath79_register_wdt(void) +-{ +- struct resource res; +- +- memset(&res, 0, sizeof(res)); +- +- res.flags = IORESOURCE_MEM; +- res.start = AR71XX_RESET_BASE + AR71XX_RESET_REG_WDOG_CTRL; +- res.end = res.start + 0x8 - 1; +- +- platform_device_register_simple("ath79-wdt", -1, &res, 1); +-} +- +-static struct ath79_gpio_platform_data ath79_gpio_pdata; +- +-static struct resource ath79_gpio_resources[] = { +- { +- .flags = IORESOURCE_MEM, +- .start = AR71XX_GPIO_BASE, +- .end = AR71XX_GPIO_BASE + AR71XX_GPIO_SIZE - 1, +- }, +- { +- .start = ATH79_MISC_IRQ(2), +- .end = ATH79_MISC_IRQ(2), +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device ath79_gpio_device = { +- .name = "ath79-gpio", +- .id = -1, +- .resource = ath79_gpio_resources, +- .num_resources = ARRAY_SIZE(ath79_gpio_resources), +- .dev = { +- .platform_data = &ath79_gpio_pdata +- }, +-}; +- +-void __init ath79_gpio_init(void) +-{ +- if (soc_is_ar71xx()) { +- ath79_gpio_pdata.ngpios = AR71XX_GPIO_COUNT; +- } else if (soc_is_ar7240()) { +- ath79_gpio_pdata.ngpios = AR7240_GPIO_COUNT; +- } else if (soc_is_ar7241() || soc_is_ar7242()) { +- ath79_gpio_pdata.ngpios = AR7241_GPIO_COUNT; +- } else if (soc_is_ar913x()) { +- ath79_gpio_pdata.ngpios = AR913X_GPIO_COUNT; +- } else if (soc_is_ar933x()) { +- ath79_gpio_pdata.ngpios = AR933X_GPIO_COUNT; +- } else if (soc_is_ar934x()) { +- ath79_gpio_pdata.ngpios = AR934X_GPIO_COUNT; +- ath79_gpio_pdata.oe_inverted = 1; +- } else if (soc_is_qca955x()) { +- ath79_gpio_pdata.ngpios = QCA955X_GPIO_COUNT; +- ath79_gpio_pdata.oe_inverted = 1; +- } else { +- BUG(); +- } +- +- platform_device_register(&ath79_gpio_device); +-} +--- a/arch/mips/ath79/dev-common.h ++++ /dev/null +@@ -1,18 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X common devices +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#ifndef _ATH79_DEV_COMMON_H +-#define _ATH79_DEV_COMMON_H +- +-void ath79_register_uart(void); +-void ath79_register_wdt(void); +- +-#endif /* _ATH79_DEV_COMMON_H */ +--- a/arch/mips/ath79/dev-gpio-buttons.c ++++ /dev/null +@@ -1,56 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X GPIO button support +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#include "linux/init.h" +-#include "linux/slab.h" +-#include <linux/platform_device.h> +- +-#include "dev-gpio-buttons.h" +- +-void __init ath79_register_gpio_keys_polled(int id, +- unsigned poll_interval, +- unsigned nbuttons, +- struct gpio_keys_button *buttons) +-{ +- struct platform_device *pdev; +- struct gpio_keys_platform_data pdata; +- struct gpio_keys_button *p; +- int err; +- +- p = kmemdup(buttons, nbuttons * sizeof(*p), GFP_KERNEL); +- if (!p) +- return; +- +- pdev = platform_device_alloc("gpio-keys-polled", id); +- if (!pdev) +- goto err_free_buttons; +- +- memset(&pdata, 0, sizeof(pdata)); +- pdata.poll_interval = poll_interval; +- pdata.nbuttons = nbuttons; +- pdata.buttons = p; +- +- err = platform_device_add_data(pdev, &pdata, sizeof(pdata)); +- if (err) +- goto err_put_pdev; +- +- err = platform_device_add(pdev); +- if (err) +- goto err_put_pdev; +- +- return; +- +-err_put_pdev: +- platform_device_put(pdev); +- +-err_free_buttons: +- kfree(p); +-} +--- a/arch/mips/ath79/dev-gpio-buttons.h ++++ /dev/null +@@ -1,23 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X GPIO button support +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#ifndef _ATH79_DEV_GPIO_BUTTONS_H +-#define _ATH79_DEV_GPIO_BUTTONS_H +- +-#include <linux/input.h> +-#include <linux/gpio_keys.h> +- +-void ath79_register_gpio_keys_polled(int id, +- unsigned poll_interval, +- unsigned nbuttons, +- struct gpio_keys_button *buttons); +- +-#endif /* _ATH79_DEV_GPIO_BUTTONS_H */ +--- a/arch/mips/ath79/dev-leds-gpio.c ++++ /dev/null +@@ -1,54 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#include <linux/init.h> +-#include <linux/slab.h> +-#include <linux/platform_device.h> +- +-#include "dev-leds-gpio.h" +- +-void __init ath79_register_leds_gpio(int id, +- unsigned num_leds, +- struct gpio_led *leds) +-{ +- struct platform_device *pdev; +- struct gpio_led_platform_data pdata; +- struct gpio_led *p; +- int err; +- +- p = kmemdup(leds, num_leds * sizeof(*p), GFP_KERNEL); +- if (!p) +- return; +- +- pdev = platform_device_alloc("leds-gpio", id); +- if (!pdev) +- goto err_free_leds; +- +- memset(&pdata, 0, sizeof(pdata)); +- pdata.num_leds = num_leds; +- pdata.leds = p; +- +- err = platform_device_add_data(pdev, &pdata, sizeof(pdata)); +- if (err) +- goto err_put_pdev; +- +- err = platform_device_add(pdev); +- if (err) +- goto err_put_pdev; +- +- return; +- +-err_put_pdev: +- platform_device_put(pdev); +- +-err_free_leds: +- kfree(p); +-} +--- a/arch/mips/ath79/dev-leds-gpio.h ++++ /dev/null +@@ -1,21 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#ifndef _ATH79_DEV_LEDS_GPIO_H +-#define _ATH79_DEV_LEDS_GPIO_H +- +-#include <linux/leds.h> +- +-void ath79_register_leds_gpio(int id, +- unsigned num_leds, +- struct gpio_led *leds); +- +-#endif /* _ATH79_DEV_LEDS_GPIO_H */ +--- a/arch/mips/ath79/dev-spi.c ++++ /dev/null +@@ -1,38 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X SPI controller device +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#include <linux/platform_device.h> +-#include <asm/mach-ath79/ar71xx_regs.h> +-#include "dev-spi.h" +- +-static struct resource ath79_spi_resources[] = { +- { +- .start = AR71XX_SPI_BASE, +- .end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1, +- .flags = IORESOURCE_MEM, +- }, +-}; +- +-static struct platform_device ath79_spi_device = { +- .name = "ath79-spi", +- .id = -1, +- .resource = ath79_spi_resources, +- .num_resources = ARRAY_SIZE(ath79_spi_resources), +-}; +- +-void __init ath79_register_spi(struct ath79_spi_platform_data *pdata, +- struct spi_board_info const *info, +- unsigned n) +-{ +- spi_register_board_info(info, n); +- ath79_spi_device.dev.platform_data = pdata; +- platform_device_register(&ath79_spi_device); +-} +--- a/arch/mips/ath79/dev-spi.h ++++ /dev/null +@@ -1,22 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X SPI controller device +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#ifndef _ATH79_DEV_SPI_H +-#define _ATH79_DEV_SPI_H +- +-#include <linux/spi/spi.h> +-#include <asm/mach-ath79/ath79_spi_platform.h> +- +-void ath79_register_spi(struct ath79_spi_platform_data *pdata, +- struct spi_board_info const *info, +- unsigned n); +- +-#endif /* _ATH79_DEV_SPI_H */ +--- a/arch/mips/ath79/dev-usb.c ++++ /dev/null +@@ -1,242 +0,0 @@ +-/* +- * Atheros AR7XXX/AR9XXX USB Host Controller device +- * +- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * Parts of this file are based on Atheros' 2.6.15 BSP +- * +- * 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. +- */ +- +-#include <linux/kernel.h> +-#include <linux/init.h> +-#include <linux/delay.h> +-#include <linux/irq.h> +-#include <linux/dma-mapping.h> +-#include <linux/platform_device.h> +-#include <linux/usb/ehci_pdriver.h> +-#include <linux/usb/ohci_pdriver.h> +- +-#include <asm/mach-ath79/ath79.h> +-#include <asm/mach-ath79/ar71xx_regs.h> +-#include "common.h" +-#include "dev-usb.h" +- +-static u64 ath79_usb_dmamask = DMA_BIT_MASK(32); +- +-static struct usb_ohci_pdata ath79_ohci_pdata = { +-}; +- +-static struct usb_ehci_pdata ath79_ehci_pdata_v1 = { +- .has_synopsys_hc_bug = 1, +-}; +- +-static struct usb_ehci_pdata ath79_ehci_pdata_v2 = { +- .caps_offset = 0x100, +- .has_tt = 1, +-}; +- +-static void __init ath79_usb_register(const char *name, int id, +- unsigned long base, unsigned long size, +- int irq, const void *data, +- size_t data_size) +-{ +- struct resource res[2]; +- struct platform_device *pdev; +- +- memset(res, 0, sizeof(res)); +- +- res[0].flags = IORESOURCE_MEM; +- res[0].start = base; +- res[0].end = base + size - 1; +- +- res[1].flags = IORESOURCE_IRQ; +- res[1].start = irq; +- res[1].end = irq; +- +- pdev = platform_device_register_resndata(NULL, name, id, +- res, ARRAY_SIZE(res), +- data, data_size); +- +- if (IS_ERR(pdev)) { +- pr_err("ath79: unable to register USB at %08lx, err=%d\n", +- base, (int) PTR_ERR(pdev)); +- return; +- } +- +- pdev->dev.dma_mask = &ath79_usb_dmamask; +- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); +-} +- +-#define AR71XX_USB_RESET_MASK (AR71XX_RESET_USB_HOST | \ +- AR71XX_RESET_USB_PHY | \ +- AR71XX_RESET_USB_OHCI_DLL) +- +-static void __init ath79_usb_setup(void) +-{ +- void __iomem *usb_ctrl_base; +- +- ath79_device_reset_set(AR71XX_USB_RESET_MASK); +- mdelay(1000); +- ath79_device_reset_clear(AR71XX_USB_RESET_MASK); +- +- usb_ctrl_base = ioremap(AR71XX_USB_CTRL_BASE, AR71XX_USB_CTRL_SIZE); +- +- /* Turning on the Buff and Desc swap bits */ +- __raw_writel(0xf0000, usb_ctrl_base + AR71XX_USB_CTRL_REG_CONFIG); +- +- /* WAR for HW bug. Here it adjusts the duration between two SOFS */ +- __raw_writel(0x20c00, usb_ctrl_base + AR71XX_USB_CTRL_REG_FLADJ); +- +- iounmap(usb_ctrl_base); +- +- mdelay(900); +- +- ath79_usb_register("ohci-platform", -1, +- AR71XX_OHCI_BASE, AR71XX_OHCI_SIZE, +- ATH79_MISC_IRQ(6), +- &ath79_ohci_pdata, sizeof(ath79_ohci_pdata)); +- +- ath79_usb_register("ehci-platform", -1, +- AR71XX_EHCI_BASE, AR71XX_EHCI_SIZE, +- ATH79_CPU_IRQ(3), +- &ath79_ehci_pdata_v1, sizeof(ath79_ehci_pdata_v1)); +-} +- +-static void __init ar7240_usb_setup(void) +-{ +- void __iomem *usb_ctrl_base; +- +- ath79_device_reset_clear(AR7240_RESET_OHCI_DLL); +- ath79_device_reset_set(AR7240_RESET_USB_HOST); +- +- mdelay(1000); +- +- ath79_device_reset_set(AR7240_RESET_OHCI_DLL); +- ath79_device_reset_clear(AR7240_RESET_USB_HOST); +- +- usb_ctrl_base = ioremap(AR7240_USB_CTRL_BASE, AR7240_USB_CTRL_SIZE); +- +- /* WAR for HW bug. Here it adjusts the duration between two SOFS */ +- __raw_writel(0x3, usb_ctrl_base + AR71XX_USB_CTRL_REG_FLADJ); +- +- iounmap(usb_ctrl_base); +- +- ath79_usb_register("ohci-platform", -1, +- AR7240_OHCI_BASE, AR7240_OHCI_SIZE, +- ATH79_CPU_IRQ(3), +- &ath79_ohci_pdata, sizeof(ath79_ohci_pdata)); +-} +- +-static void __init ar724x_usb_setup(void) +-{ +- ath79_device_reset_set(AR724X_RESET_USBSUS_OVERRIDE); +- mdelay(10); +- +- ath79_device_reset_clear(AR724X_RESET_USB_HOST); +- mdelay(10); +- +- ath79_device_reset_clear(AR724X_RESET_USB_PHY); +- mdelay(10); +- +- ath79_usb_register("ehci-platform", -1, +- AR724X_EHCI_BASE, AR724X_EHCI_SIZE, +- ATH79_CPU_IRQ(3), +- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); +-} +- +-static void __init ar913x_usb_setup(void) +-{ +- ath79_device_reset_set(AR913X_RESET_USBSUS_OVERRIDE); +- mdelay(10); +- +- ath79_device_reset_clear(AR913X_RESET_USB_HOST); +- mdelay(10); +- +- ath79_device_reset_clear(AR913X_RESET_USB_PHY); +- mdelay(10); +- +- ath79_usb_register("ehci-platform", -1, +- AR913X_EHCI_BASE, AR913X_EHCI_SIZE, +- ATH79_CPU_IRQ(3), +- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); +-} +- +-static void __init ar933x_usb_setup(void) +-{ +- ath79_device_reset_set(AR933X_RESET_USBSUS_OVERRIDE); +- mdelay(10); +- +- ath79_device_reset_clear(AR933X_RESET_USB_HOST); +- mdelay(10); +- +- ath79_device_reset_clear(AR933X_RESET_USB_PHY); +- mdelay(10); +- +- ath79_usb_register("ehci-platform", -1, +- AR933X_EHCI_BASE, AR933X_EHCI_SIZE, +- ATH79_CPU_IRQ(3), +- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); +-} +- +-static void __init ar934x_usb_setup(void) +-{ +- u32 bootstrap; +- +- bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP); +- if (bootstrap & AR934X_BOOTSTRAP_USB_MODE_DEVICE) +- return; +- +- ath79_device_reset_set(AR934X_RESET_USBSUS_OVERRIDE); +- udelay(1000); +- +- ath79_device_reset_clear(AR934X_RESET_USB_PHY); +- udelay(1000); +- +- ath79_device_reset_clear(AR934X_RESET_USB_PHY_ANALOG); +- udelay(1000); +- +- ath79_device_reset_clear(AR934X_RESET_USB_HOST); +- udelay(1000); +- +- ath79_usb_register("ehci-platform", -1, +- AR934X_EHCI_BASE, AR934X_EHCI_SIZE, +- ATH79_CPU_IRQ(3), +- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); +-} +- +-static void __init qca955x_usb_setup(void) +-{ +- ath79_usb_register("ehci-platform", 0, +- QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE, +- ATH79_IP3_IRQ(0), +- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); +- +- ath79_usb_register("ehci-platform", 1, +- QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE, +- ATH79_IP3_IRQ(1), +- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); +-} +- +-void __init ath79_register_usb(void) +-{ +- if (soc_is_ar71xx()) +- ath79_usb_setup(); +- else if (soc_is_ar7240()) +- ar7240_usb_setup(); +- else if (soc_is_ar7241() || soc_is_ar7242()) +- ar724x_usb_setup(); +- else if (soc_is_ar913x()) +- ar913x_usb_setup(); +- else if (soc_is_ar933x()) +- ar933x_usb_setup(); +- else if (soc_is_ar934x()) +- ar934x_usb_setup(); +- else if (soc_is_qca955x()) +- qca955x_usb_setup(); +- else +- BUG(); +-} +--- a/arch/mips/ath79/dev-usb.h ++++ /dev/null +@@ -1,17 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X/AR913X USB Host Controller support +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#ifndef _ATH79_DEV_USB_H +-#define _ATH79_DEV_USB_H +- +-void ath79_register_usb(void); +- +-#endif /* _ATH79_DEV_USB_H */ +--- a/arch/mips/ath79/dev-wmac.c ++++ /dev/null +@@ -1,155 +0,0 @@ +-/* +- * Atheros AR913X/AR933X SoC built-in WMAC device support +- * +- * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com> +- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * Parts of this file are based on Atheros 2.6.15/2.6.31 BSP +- * +- * 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. +- */ +- +-#include <linux/init.h> +-#include <linux/delay.h> +-#include <linux/irq.h> +-#include <linux/platform_device.h> +-#include <linux/ath9k_platform.h> +- +-#include <asm/mach-ath79/ath79.h> +-#include <asm/mach-ath79/ar71xx_regs.h> +-#include "dev-wmac.h" +- +-static struct ath9k_platform_data ath79_wmac_data; +- +-static struct resource ath79_wmac_resources[] = { +- { +- /* .start and .end fields are filled dynamically */ +- .flags = IORESOURCE_MEM, +- }, { +- /* .start and .end fields are filled dynamically */ +- .flags = IORESOURCE_IRQ, +- }, +-}; +- +-static struct platform_device ath79_wmac_device = { +- .name = "ath9k", +- .id = -1, +- .resource = ath79_wmac_resources, +- .num_resources = ARRAY_SIZE(ath79_wmac_resources), +- .dev = { +- .platform_data = &ath79_wmac_data, +- }, +-}; +- +-static void __init ar913x_wmac_setup(void) +-{ +- /* reset the WMAC */ +- ath79_device_reset_set(AR913X_RESET_AMBA2WMAC); +- mdelay(10); +- +- ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC); +- mdelay(10); +- +- ath79_wmac_resources[0].start = AR913X_WMAC_BASE; +- ath79_wmac_resources[0].end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1; +- ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2); +- ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2); +-} +- +- +-static int ar933x_wmac_reset(void) +-{ +- ath79_device_reset_set(AR933X_RESET_WMAC); +- ath79_device_reset_clear(AR933X_RESET_WMAC); +- +- return 0; +-} +- +-static int ar933x_r1_get_wmac_revision(void) +-{ +- return ath79_soc_rev; +-} +- +-static void __init ar933x_wmac_setup(void) +-{ +- u32 t; +- +- ar933x_wmac_reset(); +- +- ath79_wmac_device.name = "ar933x_wmac"; +- +- ath79_wmac_resources[0].start = AR933X_WMAC_BASE; +- ath79_wmac_resources[0].end = AR933X_WMAC_BASE + AR933X_WMAC_SIZE - 1; +- ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2); +- ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2); +- +- t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); +- if (t & AR933X_BOOTSTRAP_REF_CLK_40) +- ath79_wmac_data.is_clk_25mhz = false; +- else +- ath79_wmac_data.is_clk_25mhz = true; +- +- if (ath79_soc_rev == 1) +- ath79_wmac_data.get_mac_revision = ar933x_r1_get_wmac_revision; +- +- ath79_wmac_data.external_reset = ar933x_wmac_reset; +-} +- +-static void ar934x_wmac_setup(void) +-{ +- u32 t; +- +- ath79_wmac_device.name = "ar934x_wmac"; +- +- ath79_wmac_resources[0].start = AR934X_WMAC_BASE; +- ath79_wmac_resources[0].end = AR934X_WMAC_BASE + AR934X_WMAC_SIZE - 1; +- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1); +- ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1); +- +- t = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP); +- if (t & AR934X_BOOTSTRAP_REF_CLK_40) +- ath79_wmac_data.is_clk_25mhz = false; +- else +- ath79_wmac_data.is_clk_25mhz = true; +-} +- +-static void qca955x_wmac_setup(void) +-{ +- u32 t; +- +- ath79_wmac_device.name = "qca955x_wmac"; +- +- ath79_wmac_resources[0].start = QCA955X_WMAC_BASE; +- ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1; +- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1); +- ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1); +- +- t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP); +- if (t & QCA955X_BOOTSTRAP_REF_CLK_40) +- ath79_wmac_data.is_clk_25mhz = false; +- else +- ath79_wmac_data.is_clk_25mhz = true; +-} +- +-void __init ath79_register_wmac(u8 *cal_data) +-{ +- if (soc_is_ar913x()) +- ar913x_wmac_setup(); +- else if (soc_is_ar933x()) +- ar933x_wmac_setup(); +- else if (soc_is_ar934x()) +- ar934x_wmac_setup(); +- else if (soc_is_qca955x()) +- qca955x_wmac_setup(); +- else +- BUG(); +- +- if (cal_data) +- memcpy(ath79_wmac_data.eeprom_data, cal_data, +- sizeof(ath79_wmac_data.eeprom_data)); +- +- platform_device_register(&ath79_wmac_device); +-} +--- a/arch/mips/ath79/dev-wmac.h ++++ /dev/null +@@ -1,17 +0,0 @@ +-/* +- * Atheros AR913X/AR933X SoC built-in WMAC device support +- * +- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * 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. +- */ +- +-#ifndef _ATH79_DEV_WMAC_H +-#define _ATH79_DEV_WMAC_H +- +-void ath79_register_wmac(u8 *cal_data); +- +-#endif /* _ATH79_DEV_WMAC_H */ +--- a/arch/mips/ath79/setup.c ++++ b/arch/mips/ath79/setup.c +@@ -32,7 +32,6 @@ + #include <asm/mach-ath79/ath79.h> + #include <asm/mach-ath79/ar71xx_regs.h> + #include "common.h" +-#include "dev-common.h" + + #define ATH79_SYS_TYPE_LEN 64 + |