9 files changed, 12 insertions, 12 deletions
diff --git a/Documentation/mainboard/asrock/h81m-hds.md b/Documentation/mainboard/asrock/h81m-hds.md
index df00abd2b4..6a0da5b315 100644
--- a/Documentation/mainboard/asrock/h81m-hds.md
+++ b/Documentation/mainboard/asrock/h81m-hds.md
@@ -70,7 +70,7 @@ facing towards the bottom of the board.
 - The VGA port doesn't work until the OS reinitialises the display.
 
 - There is no automatic, OS-independent fan control. This is because
-  the super I/O hardware monitor can only obtain valid CPU temperature
+  the Super I/O hardware monitor can only obtain valid CPU temperature
   readings from the PECI agent, but the required driver doesn't exist
   in coreboot. The `coretemp` driver can still be used for accurate CPU
   temperature readings from an OS.
diff --git a/Documentation/mainboard/asus/p8h61-m_lx.md b/Documentation/mainboard/asus/p8h61-m_lx.md
index 5eb7193f34..212ed9709c 100644
--- a/Documentation/mainboard/asus/p8h61-m_lx.md
+++ b/Documentation/mainboard/asus/p8h61-m_lx.md
@@ -49,7 +49,7 @@ region is not readable even by the host.
   suspend.
 
 - There is no automatic, OS-independent fan control. This is because
-  the super I/O hardware monitor can only obtain valid CPU temperature
+  the Super I/O hardware monitor can only obtain valid CPU temperature
   readings from the PECI agent, whose complete initialisation is not
   publicly documented. The `coretemp` driver can still be used for
   accurate CPU temperature readings.
diff --git a/Documentation/mainboard/asus/p8h61-m_pro.md b/Documentation/mainboard/asus/p8h61-m_pro.md
index 169678efcd..713c794b0a 100644
--- a/Documentation/mainboard/asus/p8h61-m_pro.md
+++ b/Documentation/mainboard/asus/p8h61-m_pro.md
@@ -46,7 +46,7 @@ region is not readable even by the host.
 ## Known issues
 
 - There is no automatic, OS-independent fan control. This is because
-  the super I/O hardware monitor can only obtain valid CPU temperature
+  the Super I/O hardware monitor can only obtain valid CPU temperature
   readings from the PECI agent, whose complete initialisation is not
   publicly documented. The `coretemp` driver can still be used for
   accurate CPU temperature readings.
diff --git a/Documentation/mainboard/supermicro/x10slm-f.md b/Documentation/mainboard/supermicro/x10slm-f.md
index 7fae61fc5f..acb2c84fa2 100644
--- a/Documentation/mainboard/supermicro/x10slm-f.md
+++ b/Documentation/mainboard/supermicro/x10slm-f.md
@@ -168,7 +168,7 @@ Please also see :doc:`../../northbridge/intel/haswell/known-issues`.
 - VGA graphics
 - disabling VGA graphics using the jumper
 - hiding the AST2400 using the CMOS setting
-- super I/O hardware monitor (see [Known issues](#known-issues))
+- Super I/O hardware monitor (see [Known issues](#known-issues))
 - initialisation with Haswell MRC version 1.6.1 build 2
 - flashrom under coreboot
 - Wake-on-LAN
diff --git a/src/device/pnp_device.c b/src/device/pnp_device.c
index 164fc19960..28a45d0692 100644
--- a/src/device/pnp_device.c
+++ b/src/device/pnp_device.c
@@ -109,7 +109,7 @@ void pnp_read_resources(struct device *dev)
 static void pnp_set_resource(struct device *dev, struct resource *resource)
 {
 	if (!(resource->flags & IORESOURCE_ASSIGNED)) {
-		/* The PNP_MSC super IO registers have the IRQ flag set. If no
+		/* The PNP_MSC Super IO registers have the IRQ flag set. If no
 		   value is assigned in the devicetree, the corresponding
 		   PNP_MSC register doesn't get written, which should be printed
 		   as warning and not as error. */
diff --git a/src/mainboard/roda/rv11/variants/rv11/include/acpi/superio.asl b/src/mainboard/roda/rv11/variants/rv11/include/acpi/superio.asl
index d1b2193a20..9de6da0a8e 100644
--- a/src/mainboard/roda/rv11/variants/rv11/include/acpi/superio.asl
+++ b/src/mainboard/roda/rv11/variants/rv11/include/acpi/superio.asl
@@ -1 +1 @@
-/* no super i/o */
+/* no Super I/O */
diff --git a/src/superio/acpi/pnp_generic.asl b/src/superio/acpi/pnp_generic.asl
index 980404efdd..dbae2ac902 100644
--- a/src/superio/acpi/pnp_generic.asl
+++ b/src/superio/acpi/pnp_generic.asl
@@ -20,9 +20,9 @@
  *
  * Controlled by the following preprocessor defines:
  *
- * SUPERIO_CHIP_NAME	The name of the super i/o chip (unique, required)
+ * SUPERIO_CHIP_NAME	The name of the Super I/O chip (unique, required)
  * SUPERIO_PNP_HID	The EisaId string that identifies this device (optional)
- * SUPERIO_PNP_LDN	The logical device number on the super i/o
+ * SUPERIO_PNP_LDN	The logical device number on the Super I/O
  *			chip for this device (required)
  * SUPERIO_PNP_DDN	A string literal that identifies the dos device
  *                      name (DDN) of this device (e.g. "COM1", optional)
diff --git a/src/superio/acpi/pnp_kbc.asl b/src/superio/acpi/pnp_kbc.asl
index cbcfd55910..541dce3c89 100644
--- a/src/superio/acpi/pnp_kbc.asl
+++ b/src/superio/acpi/pnp_kbc.asl
@@ -22,8 +22,8 @@
  *
  * Controlled by the following preprocessor defines:
  *
- * SUPERIO_CHIP_NAME	The name of the super i/o chip (unique, required)
- * SUPERIO_KBC_LDN	The logical device number on the super i/o
+ * SUPERIO_CHIP_NAME	The name of the Super I/O chip (unique, required)
+ * SUPERIO_KBC_LDN	The logical device number on the Super I/O
  *			chip for this keyboard controller (required)
  * SUPERIO_KBC_PS2M	If defined, PS/2 mouse support is included in
  *			the KBC_LDN. Mouse irq is set at IRQ1 of the
diff --git a/src/superio/acpi/pnp_uart.asl b/src/superio/acpi/pnp_uart.asl
index f42cc42039..3cbe65aa05 100644
--- a/src/superio/acpi/pnp_uart.asl
+++ b/src/superio/acpi/pnp_uart.asl
@@ -21,8 +21,8 @@
  *
  * Controlled by the following preprocessor defines:
  *
- * SUPERIO_CHIP_NAME	The name of the super i/o chip (unique, required)
- * SUPERIO_UART_LDN	The logical device number on the super i/o
+ * SUPERIO_CHIP_NAME	The name of the Super I/O chip (unique, required)
+ * SUPERIO_UART_LDN	The logical device number on the Super I/O
  *			chip for this UART (required)
  * SUPERIO_UART_DDN	A string literal that identifies the dos device
  *                      name (DDN) of this uart (e.g. "COM1", optional)