diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.18/0080-I2C-Only-register-the-I2C-device-for-the-current-boa.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.18/0080-I2C-Only-register-the-I2C-device-for-the-current-boa.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/target/linux/brcm2708/patches-3.18/0080-I2C-Only-register-the-I2C-device-for-the-current-boa.patch b/target/linux/brcm2708/patches-3.18/0080-I2C-Only-register-the-I2C-device-for-the-current-boa.patch deleted file mode 100644 index db38f7e..0000000 --- a/target/linux/brcm2708/patches-3.18/0080-I2C-Only-register-the-I2C-device-for-the-current-boa.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 6a63fb6bd7120af9a760fa0f2db9461bfcf29791 Mon Sep 17 00:00:00 2001 -From: Serge Schneider <serge@raspberrypi.org> -Date: Wed, 3 Sep 2014 14:44:22 +0100 -Subject: [PATCH 080/114] I2C: Only register the I2C device for the current - board revision - ---- - arch/arm/mach-bcm2708/bcm2708.c | 14 ++++++++++++-- - 1 file changed, 12 insertions(+), 2 deletions(-) - ---- a/arch/arm/mach-bcm2708/bcm2708.c -+++ b/arch/arm/mach-bcm2708/bcm2708.c -@@ -93,6 +93,7 @@ static unsigned disk_led_active_low = 1; - static unsigned reboot_part = 0; - static unsigned w1_gpio_pin = W1_GPIO; - static unsigned w1_gpio_pullup = W1_PULLUP; -+static bool vc_i2c_override = false; - - static unsigned use_dt = 0; - -@@ -862,8 +863,15 @@ void __init bcm2708_init(void) - bcm_register_device(&bcm2835_thermal_device); - - bcm_register_device_dt(&bcm2708_spi_device); -- bcm_register_device_dt(&bcm2708_bsc0_device); -- bcm_register_device_dt(&bcm2708_bsc1_device); -+ -+ if (vc_i2c_override) { -+ bcm_register_device_dt(&bcm2708_bsc0_device); -+ bcm_register_device_dt(&bcm2708_bsc1_device); -+ } else if ((boardrev & 0xffffff) == 0x2 || (boardrev & 0xffffff) == 0x3) { -+ bcm_register_device_dt(&bcm2708_bsc0_device); -+ } else { -+ bcm_register_device_dt(&bcm2708_bsc1_device); -+ } - - #if defined(CONFIG_SND_BCM2708_SOC_I2S) || defined(CONFIG_SND_BCM2708_SOC_I2S_MODULE) - bcm_register_device_dt(&bcm2708_i2s_device); -@@ -1093,3 +1101,5 @@ module_param(disk_led_active_low, uint, - module_param(reboot_part, uint, 0644); - module_param(w1_gpio_pin, uint, 0644); - module_param(w1_gpio_pullup, uint, 0644); -+module_param(vc_i2c_override, bool, 0644); -+MODULE_PARM_DESC(vc_i2c_override, "Allow the use of VC's I2C peripheral."); |