Documentation: Update paths of Samsung S3C machine files

Documentation references Samsung S3C24xx and S3C64xx machine files in
multiple places but the files were traveling around the kernel multiple
times.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200911143343.498-1-krzk@kernel.org

3 files changed, 12 insertions, 20 deletions

diff --git a/Documentation/arm/samsung-s3c24xx/gpio.rst b/Documentation/arm/samsung-s3c24xx/gpio.rst
index f7c3d7d011a2..f4a8c800a457 100644
--- a/Documentation/arm/samsung-s3c24xx/gpio.rst
+++ b/Documentation/arm/samsung-s3c24xx/gpio.rst
@@ -29,7 +29,7 @@ GPIOLIB
 
   The following functions now either have a `s3c_` specific variant
   or are merged into gpiolib. See the definitions in
-  arch/arm/plat-samsung/include/plat/gpio-cfg.h:
+  arch/arm/mach-s3c/gpio-cfg.h:
 
   - s3c2410_gpio_setpin()	gpio_set_value() or gpio_direction_output()
   - s3c2410_gpio_getpin()	gpio_get_value() or gpio_direction_input()
@@ -86,7 +86,7 @@ between the calls.
 Headers
 -------
 
-  See arch/arm/mach-s3c24xx/include/mach/regs-gpio.h for the list
+  See arch/arm/mach-s3c/regs-gpio-s3c24xx.h for the list
   of GPIO pins, and the configuration values for them. This
   is included by using #include <mach/regs-gpio.h>
 
diff --git a/Documentation/arm/samsung-s3c24xx/overview.rst b/Documentation/arm/samsung-s3c24xx/overview.rst
index e9a1dc7276b5..14535e5cffb7 100644
--- a/Documentation/arm/samsung-s3c24xx/overview.rst
+++ b/Documentation/arm/samsung-s3c24xx/overview.rst
@@ -18,7 +18,7 @@ Introduction
   versions.
 
   The S3C2416 and S3C2450 devices are very similar and S3C2450 support is
-  included under the arch/arm/mach-s3c2416 directory. Note, while core
+  included under the arch/arm/mach-s3c directory. Note, while core
   support for these SoCs is in, work on some of the extra peripherals
   and extra interrupts is still ongoing.
 
@@ -37,19 +37,11 @@ Configuration
 Layout
 ------
 
-  The core support files are located in the platform code contained in
-  arch/arm/plat-s3c24xx with headers in include/asm-arm/plat-s3c24xx.
-  This directory should be kept to items shared between the platform
-  code (arch/arm/plat-s3c24xx) and the arch/arm/mach-s3c24* code.
+  The core support files, register, kernel and paltform data are located in the
+  platform code contained in arch/arm/mach-s3c with headers in
+  arch/arm/mach-s3c/include
 
-  Each cpu has a directory with the support files for it, and the
-  machines that carry the device. For example S3C2410 is contained
-  in arch/arm/mach-s3c2410 and S3C2440 in arch/arm/mach-s3c2440
-
-  Register, kernel and platform data definitions are held in the
-  arch/arm/mach-s3c2410 directory./include/mach
-
-arch/arm/plat-s3c24xx:
+arch/arm/mach-s3c:
 
   Files in here are either common to all the s3c24xx family,
   or are common to only some of them with names to indicate this
@@ -134,7 +126,7 @@ Adding New Machines
   should keep this in mind before altering items outside of their own
   machine files.
 
-  Machine definitions should be kept in linux/arch/arm/mach-s3c2410,
+  Machine definitions should be kept in arch/arm/mach-s3c,
   and there are a number of examples that can be looked at.
 
   Read the kernel patch submission policies as well as the
@@ -293,7 +285,7 @@ Platform Data
 	}
 
 	Note, since the code is marked as __init, it should not be
-	exported outside arch/arm/mach-s3c2410/, or exported to
+	exported outside arch/arm/mach-s3c/, or exported to
 	modules via EXPORT_SYMBOL() and related functions.
 
 
diff --git a/Documentation/arm/samsung-s3c24xx/usb-host.rst b/Documentation/arm/samsung-s3c24xx/usb-host.rst
index c84268bd1884..7aaffac89e04 100644
--- a/Documentation/arm/samsung-s3c24xx/usb-host.rst
+++ b/Documentation/arm/samsung-s3c24xx/usb-host.rst
@@ -36,7 +36,7 @@ Board Support
 -------------
 
   The driver attaches to a platform device, which will need to be
-  added by the board specific support file in linux/arch/arm/mach-s3c2410,
+  added by the board specific support file in arch/arm/mach-s3c,
   such as mach-bast.c or mach-smdk2410.c
 
   The platform device's platform_data field is only needed if the
@@ -51,9 +51,9 @@ Board Support
 Platform Data
 -------------
 
-  See arch/arm/mach-s3c2410/include/mach/usb-control.h for the
+  See include/linux/platform_data/usb-ohci-s3c2410.h for the
   descriptions of the platform device data. An implementation
-  can be found in linux/arch/arm/mach-s3c2410/usb-simtec.c .
+  can be found in arch/arm/mach-s3c/simtec-usb.c .
 
   The `struct s3c2410_hcd_info` contains a pair of functions
   that get called to enable over-current detection, and to