It makes sense to split out the Chromebook/Chromebox hardware platform
drivers to a separate subdirectory, since some of it will be shared
between ARM and x86.
This moves over the existing chromeos_laptop driver without making
any other changes, and adds appropriate Kconfig entries for the new
directory. It also adds a MAINTAINERS entry for the new subdir.
Signed-off-by: Olof Johansson <olof@xxxxxxxxx>
---
MAINTAINERS | 5 ++++
drivers/platform/Kconfig | 1 +
drivers/platform/Makefile | 1 +
drivers/platform/chrome/Kconfig | 28 ++++++++++++++++++++++
drivers/platform/chrome/Makefile | 2 ++
drivers/platform/{x86 => chrome}/chromeos_laptop.c | 0
drivers/platform/x86/Kconfig | 11 ---------
drivers/platform/x86/Makefile | 1 -
8 files changed, 37 insertions(+), 12 deletions(-)
create mode 100644 drivers/platform/chrome/Kconfig
create mode 100644 drivers/platform/chrome/Makefile
rename drivers/platform/{x86 => chrome}/chromeos_laptop.c (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 831b8690cf13..07e312a3377b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2129,6 +2129,11 @@ L: linux-usb@xxxxxxxxxxxxxxx
S: Maintained
F: drivers/usb/chipidea/
+CHROME HARDWARE PLATFORM SUPPORT
+M: Olof Johansson <olof@xxxxxxxxx>
+S: Maintained
+F: drivers/platform/chrome/
+
CISCO VIC ETHERNET NIC DRIVER
M: Christian Benvenuti <benve@xxxxxxxxx>
M: Sujith Sankar <ssujith@xxxxxxxxx>
diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig
index 69616aeaa966..09fde58b12e0 100644
--- a/drivers/platform/Kconfig
+++ b/drivers/platform/Kconfig
@@ -5,3 +5,4 @@ if GOLDFISH
source "drivers/platform/goldfish/Kconfig"
endif
+source "drivers/platform/chrome/Kconfig"
diff --git a/drivers/platform/Makefile b/drivers/platform/Makefile
index 8a44a4cd6d1e..3656b7b17b99 100644
--- a/drivers/platform/Makefile
+++ b/drivers/platform/Makefile
@@ -5,3 +5,4 @@
obj-$(CONFIG_X86) += x86/
obj-$(CONFIG_OLPC) += olpc/
obj-$(CONFIG_GOLDFISH) += goldfish/
+obj-$(CONFIG_CHROME_PLATFORMS) += chrome/
diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig
new file mode 100644
index 000000000000..b13303e75a34
--- /dev/null
+++ b/drivers/platform/chrome/Kconfig
@@ -0,0 +1,28 @@
+#
+# Platform support for Chrome OS hardware (Chromebooks and Chromeboxes)
+#
+
+menuconfig CHROME_PLATFORMS
+ bool "Platform support for Chrome hardware"
+ depends on X86
+ ---help---
+ Say Y here to get to see options for platform support for
+ various Chromebooks and Chromeboxes. This option alone does
+ not add any kernel code.
+
+ If you say N, all options in this submenu will be skipped and disabled.
+
+if CHROME_PLATFORMS
+
+config CHROMEOS_LAPTOP
+ tristate "Chrome OS Laptop"
+ depends on I2C
+ depends on DMI
+ ---help---
+ This driver instantiates i2c and smbus devices such as
+ light sensors and touchpads.
+
+ If you have a supported Chromebook, choose Y or M here.
+ The module will be called chromeos_laptop.
+
+endif # CHROMEOS_PLATFORMS
diff --git a/drivers/platform/chrome/Makefile b/drivers/platform/chrome/Makefile
new file mode 100644
index 000000000000..015e9195e226
--- /dev/null
+++ b/drivers/platform/chrome/Makefile
@@ -0,0 +1,2 @@
+
+obj-$(CONFIG_CHROMEOS_LAPTOP) += chromeos_laptop.o
diff --git a/drivers/platform/x86/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
similarity index 100%
rename from drivers/platform/x86/chromeos_laptop.c
rename to drivers/platform/chrome/chromeos_laptop.c
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index b51a7460cc49..d9dcd37b5a52 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -79,17 +79,6 @@ config ASUS_LAPTOP
If you have an ACPI-compatible ASUS laptop, say Y or M here.
-config CHROMEOS_LAPTOP
- tristate "Chrome OS Laptop"
- depends on I2C
- depends on DMI
- ---help---
- This driver instantiates i2c and smbus devices such as
- light sensors and touchpads.
-
- If you have a supported Chromebook, choose Y or M here.
- The module will be called chromeos_laptop.
-
config DELL_LAPTOP
tristate "Dell Laptop Extras"
depends on X86
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
index 5dbe19324351..f0e6aa407ffb 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -50,7 +50,6 @@ obj-$(CONFIG_INTEL_MID_POWER_BUTTON) += intel_mid_powerbtn.o
obj-$(CONFIG_INTEL_OAKTRAIL) += intel_oaktrail.o
obj-$(CONFIG_SAMSUNG_Q10) += samsung-q10.o
obj-$(CONFIG_APPLE_GMUX) += apple-gmux.o
-obj-$(CONFIG_CHROMEOS_LAPTOP) += chromeos_laptop.o
obj-$(CONFIG_INTEL_RST) += intel-rst.o
obj-$(CONFIG_INTEL_SMARTCONNECT) += intel-smartconnect.o
--
1.8.4.1.601.g02b3b1d
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