gpio: msm: Make msmgpio a platform device
The gpio driver was not a true platform driver and hence wasn't
supported by device tree. This patch fixes that for non-DT targets
by making sure the device gets added early on during board init.
For DT-targets, adding the gpio-controller property for the device
makes sure the msmgpio device gets probed.
This change is done for all TLMM_v2 targets (msm8660 and future)
TLMM_V1 targets remain unaffected.
Change-Id: I8a55ab1e2af0366b3e6893b334ba2396d2a83190
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 6726e60..8e2ab7d 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -436,3 +436,5 @@
extern struct platform_device msm8930aa_device_acpuclk;
extern struct platform_device msm8960_device_acpuclk;
extern struct platform_device msm9615_device_acpuclk;
+
+extern struct platform_device msm_gpio_device;