[linux-yocto] [PATCHv2 1/2] meta: add cfg and scc files for valleyisland io features

[rebecca.swee.fun.chang at intel.com]

From: "Chang, Rebecca Swee Fun" <rebecca.swee.fun.chang at intel.com>

Added Valley Island LPSS I/O device drivers configs.
This valleyisland-io features are to support Baytrail soc.

Currently, we are supporting ACPI mode enumeration for the
device drivers that are available in LTSI kernel 3.10. The
PCI enumerated device drivers are in a plan to host in a
feature branch resides in linux-yocto-3.10. We will make it
available once the feature branch is ready.

Signed-off-by: Chang, Rebecca Swee Fun <rebecca.swee.fun.chang at intel.com>
---
 .../features/valleyisland-io/valleyisland-io.cfg   |   30 ++++++++++++++++++++
 .../features/valleyisland-io/valleyisland-io.scc   |    4 +++
 2 files changed, 34 insertions(+)
 create mode 100644 meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.cfg
 create mode 100644 meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.scc

diff --git a/meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.cfg b/meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.cfg
new file mode 100644
index 0000000..7aa630b
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.cfg
@@ -0,0 +1,30 @@
+#GPIO Support
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_ACPI=y
+CONFIG_GPIO_BAYTRAIL=y
+
+# I2C Support
+CONFIG_I2C_DESIGNWARE_CORE=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+
+# SPI Support
+CONFIG_SPI_PXA2XX_DMA=y
+CONFIG_SPI_PXA2XX=y
+
+# UART Support
+CONFIG_SERIAL_8250_DW=y
+
+# DMA Support
+CONFIG_DW_DMAC=y
+
+# PWM Support
+CONFIG_PWM=y
+CONFIG_PWM_LPSS=y
+
+# PINCTRL Support
+CONFIG_PINCTRL=y
+CONFIG_PINMUX=y
+CONFIG_PINCONF=y
+CONFIG_PINCTRL_BAYTRAIL=y
+CONFIG_PINCTRL_BAYTRAIL_DEVICE=y
diff --git a/meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.scc b/meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.scc
new file mode 100644
index 0000000..90c2646
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/valleyisland-io/valleyisland-io.scc
@@ -0,0 +1,4 @@
+define KFEATURE_DESCRIPTION "Enable Valley Island LPSS I/O Devices"
+define KFEATURE_COMPATIBILITY arch
+
+kconf hardware valleyisland-io.cfg
-- 
1.7.10.4