diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch')
-rw-r--r-- | target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch b/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch new file mode 100644 index 0000000000..a1ebd20f39 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.14/128-MIPS-BCM47XX-Add-new-file-for-device-specific-workar.patch @@ -0,0 +1,72 @@ +From 1f3e1c682a0b5273e3ee8799b54319971f426e6a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> +Date: Wed, 29 Jan 2014 18:06:52 +0100 +Subject: [RFC V2][PATCH] MIPS: BCM47XX: Add new file for device specific workarounds + +--- +V2: Drop pr_debug for devices we don't need workarounds for. It was too + load and not useful at all. +--- + arch/mips/bcm47xx/Makefile | 2 +- + arch/mips/bcm47xx/bcm47xx_private.h | 3 +++ + arch/mips/bcm47xx/setup.c | 1 + + arch/mips/bcm47xx/workarounds.c | 25 +++++++++++++++++++++++++ + 4 files changed, 30 insertions(+), 1 deletion(-) + create mode 100644 arch/mips/bcm47xx/workarounds.c + +--- a/arch/mips/bcm47xx/Makefile ++++ b/arch/mips/bcm47xx/Makefile +@@ -4,4 +4,4 @@ + # + + obj-y += irq.o nvram.o prom.o serial.o setup.o time.o sprom.o +-obj-y += board.o buttons.o leds.o ++obj-y += board.o buttons.o leds.o workarounds.o +--- a/arch/mips/bcm47xx/bcm47xx_private.h ++++ b/arch/mips/bcm47xx/bcm47xx_private.h +@@ -9,4 +9,7 @@ int __init bcm47xx_buttons_register(void + /* leds.c */ + void __init bcm47xx_leds_register(void); + ++/* workarounds.c */ ++void __init bcm47xx_workarounds(void); ++ + #endif +--- a/arch/mips/bcm47xx/setup.c ++++ b/arch/mips/bcm47xx/setup.c +@@ -282,6 +282,7 @@ static int __init bcm47xx_register_bus_c + } + bcm47xx_buttons_register(); + bcm47xx_leds_register(); ++ bcm47xx_workarounds(); + + fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status); + return 0; +--- /dev/null ++++ b/arch/mips/bcm47xx/workarounds.c +@@ -0,0 +1,25 @@ ++#include "bcm47xx_private.h" ++ ++#include <linux/gpio.h> ++#include <bcm47xx_board.h> ++#include <bcm47xx.h> ++ ++static void __init bcm47xx_workarounds_netgear_wnr3500l(void) ++{ ++ /* Set GPIO 12 to 1 to pass power to the USB port */ ++ gpio_set_value(12, 1); ++} ++ ++void __init bcm47xx_workarounds(void) ++{ ++ enum bcm47xx_board board = bcm47xx_board_get(); ++ ++ switch (board) { ++ case BCM47XX_BOARD_NETGEAR_WNR3500L: ++ bcm47xx_workarounds_netgear_wnr3500l(); ++ break; ++ default: ++ /* No workaround(s) needed */ ++ break; ++ } ++} |