diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.33/210-init_gpio_out_low_high_current_value_at_boot.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.33/210-init_gpio_out_low_high_current_value_at_boot.patch | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.33/210-init_gpio_out_low_high_current_value_at_boot.patch b/target/linux/brcm63xx/patches-2.6.33/210-init_gpio_out_low_high_current_value_at_boot.patch deleted file mode 100644 index 902840b39b..0000000000 --- a/target/linux/brcm63xx/patches-2.6.33/210-init_gpio_out_low_high_current_value_at_boot.patch +++ /dev/null @@ -1,19 +0,0 @@ -To avoid glitch during gpio initialisation, fetch gpio output -registers values left by bootloader. - -Signed-off-by: Maxime Bizon <mbizon@freebox.fr> ---- - arch/mips/bcm63xx/gpio.c | 2 ++ - 1 files changed, 2 insertions(+), 0 deletions(-) - ---- a/arch/mips/bcm63xx/gpio.c -+++ b/arch/mips/bcm63xx/gpio.c -@@ -125,6 +125,8 @@ static struct gpio_chip bcm63xx_gpio_chi - - int __init bcm63xx_gpio_init(void) - { -+ gpio_out_low = bcm_gpio_readl(GPIO_DATA_LO_REG); -+ gpio_out_high = bcm_gpio_readl(GPIO_DATA_HI_REG); - bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count(); - pr_info("registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio); - |