BCM270X_DT: Add Pi 3+ dts files

[mirror_ubuntu-bionic-kernel.git] / arch / arm / boot / dts / overlays / README

diff --git a/arch/arm/boot/dts/overlays/README b/arch/arm/boot/dts/overlays/README
index 77d6df9a7d6f8500aea875e3e9d612bd01a39b8d..3fb55032aa83f2514556aca40d31b224ea7aa717 100644 (file)
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -89,6 +89,10 @@ Params:
         audio                   Set to "on" to enable the onboard ALSA audio
                                 interface (default "off")
 
+        eee                     Enable Energy Efficient Ethernet support for
+                                compatible devices (default "on"). See also
+                                "tx_lpi_timer".
+
         i2c_arm                 Set to "on" to enable the ARM's i2c interface
                                 (default "off")
 
@@ -125,6 +129,10 @@ Params:
 
         sd_debug                Enable debug output from SD driver (default off)
 
+        tx_lpi_timer            Set the delay in microseconds between going idle
+                                and entering the low power state (default 600).
+                                Requires EEE to be enabled - see "eee".
+
         uart0                   Set to "off" to disable uart0 (default "on")
 
         uart1                   Set to "on" or "off" to enable or disable uart1