diff options
Diffstat (limited to 'arch/mips')
-rw-r--r-- | arch/mips/boot/dts/mti/sead3.dts | 103 | ||||
-rw-r--r-- | arch/mips/configs/sead3_defconfig | 2 | ||||
-rw-r--r-- | arch/mips/mti-sead3/Makefile | 1 | ||||
-rw-r--r-- | arch/mips/mti-sead3/sead3-platform.c | 91 |
4 files changed, 105 insertions, 92 deletions
diff --git a/arch/mips/boot/dts/mti/sead3.dts b/arch/mips/boot/dts/mti/sead3.dts index 8844cc0..0159450 100644 --- a/arch/mips/boot/dts/mti/sead3.dts +++ b/arch/mips/boot/dts/mti/sead3.dts @@ -93,6 +93,109 @@ }; }; + system-controller@1f000200 { + compatible = "mti,sead3-cpld", "syscon", "simple-mfd"; + reg = <0x1f000200 0x300>; + + led@10.0 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x1>; + label = "pled0"; + }; + led@10.1 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x2>; + label = "pled1"; + }; + led@10.2 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x4>; + label = "pled2"; + }; + led@10.3 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x8>; + label = "pled3"; + }; + led@10.4 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x10>; + label = "pled4"; + }; + led@10.5 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x20>; + label = "pled5"; + }; + led@10.6 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x40>; + label = "pled6"; + }; + led@10.7 { + compatible = "register-bit-led"; + offset = <0x10>; + mask = <0x80>; + label = "pled7"; + }; + + led@18.0 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x1>; + label = "fled0"; + }; + led@18.1 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x2>; + label = "fled1"; + }; + led@18.2 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x4>; + label = "fled2"; + }; + led@18.3 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x8>; + label = "fled3"; + }; + led@18.4 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x10>; + label = "fled4"; + }; + led@18.5 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x20>; + label = "fled5"; + }; + led@18.6 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x40>; + label = "fled6"; + }; + led@18.7 { + compatible = "register-bit-led"; + offset = <0x18>; + mask = <0x80>; + label = "fled7"; + }; + }; + /* UART connected to FTDI & miniUSB socket */ uart0: uart@1f000900 { compatible = "ns16550a"; diff --git a/arch/mips/configs/sead3_defconfig b/arch/mips/configs/sead3_defconfig index 23cce81..e1c6582 100644 --- a/arch/mips/configs/sead3_defconfig +++ b/arch/mips/configs/sead3_defconfig @@ -81,6 +81,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_HELPER_AUTO is not set CONFIG_SPI=y CONFIG_SENSORS_ADT7475=y +CONFIG_MFD_SYSCON=y CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_BACKLIGHT_CLASS_DEVICE=y @@ -95,6 +96,7 @@ CONFIG_MMC_DEBUG=y CONFIG_MMC_SPI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y +CONFIG_LEDS_SYSCON=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y diff --git a/arch/mips/mti-sead3/Makefile b/arch/mips/mti-sead3/Makefile index a58b6d9..04ea002 100644 --- a/arch/mips/mti-sead3/Makefile +++ b/arch/mips/mti-sead3/Makefile @@ -13,7 +13,6 @@ obj-y += sead3-display.o obj-y += sead3-dtshim.o obj-y += sead3-init.o obj-y += sead3-int.o -obj-y += sead3-platform.o obj-y += sead3-reset.o obj-y += sead3-setup.o obj-y += sead3-time.o diff --git a/arch/mips/mti-sead3/sead3-platform.c b/arch/mips/mti-sead3/sead3-platform.c deleted file mode 100644 index 5c1f42a..0000000 --- a/arch/mips/mti-sead3/sead3-platform.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. - */ -#include <linux/dma-mapping.h> -#include <linux/init.h> -#include <linux/leds.h> -#include <linux/platform_device.h> - -#define LEDFLAGS(bits, shift) \ - ((bits << 8) | (shift << 8)) - -#define LEDBITS(id, shift, bits) \ - .name = id #shift, \ - .flags = LEDFLAGS(bits, shift) - -static struct led_info led_data_info[] = { - { LEDBITS("bit", 0, 1) }, - { LEDBITS("bit", 1, 1) }, - { LEDBITS("bit", 2, 1) }, - { LEDBITS("bit", 3, 1) }, - { LEDBITS("bit", 4, 1) }, - { LEDBITS("bit", 5, 1) }, - { LEDBITS("bit", 6, 1) }, - { LEDBITS("bit", 7, 1) }, - { LEDBITS("all", 0, 8) }, -}; - -static struct led_platform_data led_data = { - .num_leds = ARRAY_SIZE(led_data_info), - .leds = led_data_info -}; - -static struct resource pled_resources[] = { - { - .start = 0x1f000210, - .end = 0x1f000217, - .flags = IORESOURCE_MEM - } -}; - -static struct platform_device pled_device = { - .name = "sead3::pled", - .id = 0, - .dev = { - .platform_data = &led_data, - }, - .num_resources = ARRAY_SIZE(pled_resources), - .resource = pled_resources -}; - - -static struct resource fled_resources[] = { - { - .start = 0x1f000218, - .end = 0x1f00021f, - .flags = IORESOURCE_MEM - } -}; - -static struct platform_device fled_device = { - .name = "sead3::fled", - .id = 0, - .dev = { - .platform_data = &led_data, - }, - .num_resources = ARRAY_SIZE(fled_resources), - .resource = fled_resources -}; - -static struct platform_device sead3_led_device = { - .name = "sead3-led", - .id = -1, -}; - -static struct platform_device *sead3_platform_devices[] __initdata = { - &pled_device, - &fled_device, - &sead3_led_device, -}; - -static int __init sead3_platforms_device_init(void) -{ - return platform_add_devices(sead3_platform_devices, - ARRAY_SIZE(sead3_platform_devices)); -} - -device_initcall(sead3_platforms_device_init); |