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BCM270X_DT: Fix overlay README anomalies

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This commit is contained in:
Phil Elwell
2015-11-17 10:07:08 +00:00
committed by popcornmix
parent 6137f86ef4
commit fc7249d583
1 changed files with 6 additions and 7 deletions
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13
arch/arm/boot/dts/overlays/README
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@@ -227,7 +227,7 @@ Params: gpio_pin Input pin number. Default is 18.
Name: gpio-poweroff
Info: Drives a GPIO high or low on reboot
Load: gpio-poweroff,<param>=<val>
Load: dtoverlay=gpio-poweroff,<param>=<val>
Params: gpiopin GPIO for signalling (default 26)
active_low Set if the power control device requires a
@@ -302,7 +302,7 @@ Params: speed Display SPI bus speed
Name: i2c-gpio
Info: Adds support for software i2c controller on gpio pins
Load: dtoverlay=i2c-gpio,<param>
Load: dtoverlay=i2c-gpio,<param>=<val>
Params: i2c_gpio_sda GPIO used for I2C data (default "23")
i2c_gpio_scl GPIO used for I2C clock (default "24")
@@ -313,7 +313,7 @@ Params: i2c_gpio_sda GPIO used for I2C data (default "23")
Name: i2c-rtc
Info: Adds support for a number of I2C Real Time Clock devices
Load: dtoverlay=i2c-rtc,<param>
Load: dtoverlay=i2c-rtc,<param>=<val>
Params: ds1307 Select the DS1307 device
ds3231 Select the DS3231 device
@@ -348,7 +348,7 @@ Params: <None>
Name: lirc-rpi
Info: Configures lirc-rpi (Linux Infrared Remote Control for Raspberry Pi)
Consult the module documentation for more details.
Load: dtoverlay=lirc-rpi,<param>=<val>,...
Load: dtoverlay=lirc-rpi,<param>=<val>
Params: gpio_out_pin GPIO for output (default "17")
gpio_in_pin GPIO for input (default "18")
@@ -440,7 +440,7 @@ Params: speed Display SPI bus speed
Name: piscreen2r
Info: PiScreen 2 with resistive TP display by OzzMaker.com
Load: dtoverlay=piscreen,<param>=<val>
Load: dtoverlay=piscreen2r,<param>=<val>
Params: speed Display SPI bus speed
rotate Display rotation {0,90,180,270}
@@ -505,7 +505,6 @@ Info: Configures a single PWM channel
3) So be careful mixing audio and PWM.
4) Currently the clock must have been enabled and configured
by other means.
Load: dtoverlay=pwm-2chan,<param>=<val>
Load: dtoverlay=pwm,<param>=<val>
Params: pin Output pin (default 18) - see table
func Pin function (default 2 = Alt5) - see above
@@ -708,7 +707,7 @@ Params: gpiopin GPIO for I/O (default "4")
Name: w1-gpio-pullup
Info: Configures the w1-gpio Onewire interface module.
Use this overlay if you *do* need a GPIO to drive an external pullup.
Load: dtoverlay=w1-gpio-pullup,<param>=<val>,...
Load: dtoverlay=w1-gpio-pullup,<param>=<val>
Params: gpiopin GPIO for I/O (default "4")
pullup Non-zero, "on", or "y" to enable the parasitic