X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPlatformPkg%2FInclude%2FDrivers%2FPL061Gpio.h;h=38458f484476360f2ad31644f493e53f342d9289;hp=739caaf2a12853cfa0d81ead955a032bd0efb6ef;hb=0db25ccc6cf1d05dc6b8fd9b07d033b40c387c88;hpb=986223907fa5e3a2866bbf60bd4a3bd5e2d24172

diff --git a/ArmPlatformPkg/Include/Drivers/PL061Gpio.h b/ArmPlatformPkg/Include/Drivers/PL061Gpio.h
index 739caaf2a1..38458f4844 100644
--- a/ArmPlatformPkg/Include/Drivers/PL061Gpio.h
+++ b/ArmPlatformPkg/Include/Drivers/PL061Gpio.h
@@ -1,6 +1,6 @@
 /** @file
 *
-*  Copyright (c) 2011, ARM Limited. All rights reserved.
+*  Copyright (c) 2011-2012, ARM Limited. All rights reserved.
 *
 *  This program and the accompanying materials
 *  are licensed and made available under the terms and conditions of the BSD License
@@ -18,7 +18,7 @@
 
 #include <Protocol/EmbeddedGpio.h>
 
-// SP805 Watchdog Registers
+// PL061 GPIO Registers
 #define PL061_GPIO_DATA_REG             ((UINT32)PcdGet32 (PcdPL061GpioBase) + 0x000)
 #define PL061_GPIO_DIR_REG              ((UINT32)PcdGet32 (PcdPL061GpioBase) + 0x400)
 #define PL061_GPIO_IS_REG               ((UINT32)PcdGet32 (PcdPL061GpioBase) + 0x404)
@@ -44,7 +44,7 @@
 // GPIO pins are numbered 0..7
 #define LAST_GPIO_PIN                   7
 
-// All bits low except one bit high, native bit lenght
+// All bits low except one bit high, native bit length
 #define GPIO_PIN_MASK(Pin)              (1UL << ((UINTN)(Pin)))
 // All bits low except one bit high, restricted to 8 bits (i.e. ensures zeros above 8bits)
 #define GPIO_PIN_MASK_HIGH_8BIT(Pin)    (GPIO_PIN_MASK(Pin) && 0xFF)