[v5] OMAP3: Registering sgx device and it's platform data

Commit Message

manjugk manjugk May 21, 2010, 5:56 a.m. UTC

None

Patch

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 3d30f22..c46cfb3 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -26,6 +26,7 @@ 
 #include <plat/mux.h>
 #include <mach/gpio.h>
 #include <plat/mmc.h>
+#include <mach/omap_sgxdef.h>
 
 #include "mux.h"
 
@@ -797,6 +798,23 @@  static inline void omap_hdq_init(void) {}
 
 /*---------------------------------------------------------------------------*/
 
+struct sgx_platform_data omap_sgx_data = {
+	.set_min_bus_tput = omap_pm_set_min_bus_tput,
+};
+
+static struct platform_device powervr_device = {
+	.name            = "pvrsrvkm",
+	.id              = -1,
+	.dev            = {
+	.platform_data = &omap_sgx_data,
+	}
+};
+
+static void omap_init_sgx(void)
+{
+	(void) platform_device_register(&powervr_device);
+}
+
 #if defined(CONFIG_VIDEO_OMAP2_VOUT) || \
 	defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE)
 #if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
@@ -837,6 +855,8 @@  static int __init omap2_init_devices(void)
 	omap_init_sti();
 	omap_init_sha1_md5();
 	omap_init_vout();
+	if (omap3_has_sgx)
+		omap_init_sgx();
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/include/mach/omap_sgxdef.h b/arch/arm/mach-omap2/include/mach/omap_sgxdef.h
new file mode 100644
index 0000000..5d90a6a
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/omap_sgxdef.h
@@ -0,0 +1,11 @@ 
+#ifndef OMAP_SGXDEF_H
+#define OMAP_SGXDEF_H
+
+#include <plat/omap-pm.h>
+
+struct sgx_platform_data {
+	void(*set_min_bus_tput)(struct device *dev, u8 agent_id,
+							unsigned long r);
+};
+
+#endif