Various minor cosmetic changes in the ITE Super I/Os, mostly whitespace

changes and fixing of comments.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2487 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 9 insertions, 8 deletions

diff --git a/src/superio/ite/it8718f/Config.lb b/src/superio/ite/it8718f/Config.lb
index 6a4d526a7c..a03c28b1c8 100644
--- a/src/superio/ite/it8718f/Config.lb
+++ b/src/superio/ite/it8718f/Config.lb
@@ -20,3 +20,4 @@
 
 config chip.h
 object superio.o
+
diff --git a/src/superio/ite/it8718f/it8718f.h b/src/superio/ite/it8718f/it8718f.h
index 783d691fc9..5e4ccf0c94 100644
--- a/src/superio/ite/it8718f/it8718f.h
+++ b/src/superio/ite/it8718f/it8718f.h
@@ -19,7 +19,7 @@
  */
 
 /* Datasheet: http://www.ite.com.tw/product_info/PC/Brief-IT8718_2.asp */
-/* Status: untested on real hardware, but it compiles. */
+/* Status: Untested on real hardware, but it compiles. */
 
 #define IT8718F_FDC  0x00 /* Floppy */
 #define IT8718F_SP1  0x01 /* Com1 */
diff --git a/src/superio/ite/it8718f/it8718f_early_serial.c b/src/superio/ite/it8718f/it8718f_early_serial.c
index a75842dc1f..212f964604 100644
--- a/src/superio/ite/it8718f/it8718f_early_serial.c
+++ b/src/superio/ite/it8718f/it8718f_early_serial.c
@@ -26,7 +26,7 @@
 #define SIO_INDEX                    SIO_BASE
 #define SIO_DATA                     SIO_BASE+1
 
-/* Global Configuration Registers. */
+/* Global configuration registers. */
 #define IT8718F_CONFIG_REG_CC        0x02 /* Configure Control (write-only). */
 #define IT8718F_CONFIG_REG_LDN       0x07 /* Logical Device Number. */
 #define IT8718F_CONFIG_REG_CONFIGSEL 0x22 /* Configuration Select. */
@@ -36,7 +36,7 @@
 #define IT8718F_CONFIGURATION_PORT   0x2e /* Write-only. */
 
 /* The content of IT8718F_CONFIG_REG_LDN (index 0x07) must be set to the
- * LDN the register belongs to, before you can access the register. */
+   LDN the register belongs to, before you can access the register. */
 static void it8718f_sio_write(uint8_t ldn, uint8_t index, uint8_t value)
 {
 	outb(IT8718F_CONFIG_REG_LDN, SIO_BASE);
@@ -45,7 +45,7 @@ static void it8718f_sio_write(uint8_t ldn, uint8_t index, uint8_t value)
 	outb(value, SIO_DATA);
 }
 
-/* Enable the peripheral devices on the IT8718F Super IO chip. */
+/* Enable the peripheral devices on the IT8718F Super I/O chip. */
 static void it8718f_enable_serial(device_t dev, unsigned iobase)
 {
 	/* (1) Enter the configuration state (MB PnP mode). */
@@ -61,8 +61,8 @@ static void it8718f_enable_serial(device_t dev, unsigned iobase)
 	/* (2) Modify the data of configuration registers. */
 
 	/* Select the chip to configure (if there's more than one).
-         * Set bit 7 to select JP3=1, clear bit 7 to select JP3=0.
-         * If this register is not written, both chips are configured. */
+           Set bit 7 to select JP3=1, clear bit 7 to select JP3=0.
+           If this register is not written, both chips are configured. */
 	/* it8718f_sio_write(0x00, IT8718F_CONFIG_REG_CONFIGSEL, 0x00); */
 
 	/* Enable all devices. */
@@ -76,12 +76,12 @@ static void it8718f_enable_serial(device_t dev, unsigned iobase)
 	it8718f_sio_write(IT8718F_IR,   0x30, 0x1); /* Consumer IR */
 
 	/* Select 24MHz/48MHz CLKIN (set/clear bit 0). TODO: Needed? */
-	/* it8718f_sio_write(0x00, IT8718F_CONFIG_REG_CLOCKSEL, 0x00); */
+	/* it8718f_sio_write(0x00, IT8718F_CONFIG_REG_CLOCKSEL, 0x01); */
 
 	/* Clear software suspend mode (clear bit 0). TODO: Needed? */
 	/* it8718f_sio_write(0x00, IT8718F_CONFIG_REG_SWSUSP, 0x00); */
 
 	/* (3) Exit the configuration state (MB PnP mode). */
-	it8718f_sio_write(0x00, IT8718F_CONFIG_REG_CC, 0x02); 
+	it8718f_sio_write(0x00, IT8718F_CONFIG_REG_CC, 0x02);
 }