Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 157 insertions, 0 deletions

diff --git a/drivers/video/wmt/devices/vt1632.c b/drivers/video/wmt/devices/vt1632.c
new file mode 100755
index 00000000..b3950c0f
--- /dev/null
+++ b/drivers/video/wmt/devices/vt1632.c
@@ -0,0 +1,157 @@
+/*++
+ * linux/drivers/video/wmt/vt1632.c
+ * WonderMedia video post processor (VPP) driver
+ *
+ * Copyright c 2014  WonderMedia  Technologies, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * WonderMedia Technologies, Inc.
+ * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C
+--*/
+
+#define VT1632_C
+/* #define DEBUG */
+/*----------------------- DEPENDENCE -----------------------------------------*/
+#include "../vout.h"
+
+/*----------------------- PRIVATE MACRO --------------------------------------*/
+/* #define  VT1632_XXXX  xxxx    *//*Example*/
+
+/*----------------------- PRIVATE CONSTANTS ----------------------------------*/
+/* #define VT1632_XXXX    1     *//*Example*/
+#define VT1632_ADDR 0x10
+
+/*----------------------- PRIVATE TYPE  --------------------------------------*/
+/* typedef  xxxx vt1632_xxx_t; *//*Example*/
+
+/*----------EXPORTED PRIVATE VARIABLES are defined in vt1632.h  -------------*/
+/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/
+/* int  vt1632_xxx;        *//*Example*/
+static int vt1632_not_ready;
+
+/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/
+/* void vt1632_xxx(void); *//*Example*/
+
+/*----------------------- Function Body --------------------------------------*/
+
+/*the define and struct i2c_msg were declared int linux/i2c.h*/
+int vt1632_check_plugin(int hotplug)
+{
+	char buf[1];
+	int plugin;
+
+	if (vt1632_not_ready)
+		return 1;
+
+	vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x9, buf, 1);
+	plugin = (buf[0] & 0x4) ? 1 : 0;
+	DPRINT("[VT1632] DVI plug%s\n", (plugin) ? "in" : "out");
+	vout_set_int_type(4);
+	return plugin;
+}
+
+int vt1632_init(struct vout_t *vo)
+{
+	char buf[16];
+
+	vt1632_not_ready = 1;
+	vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x0, buf, 2);
+	if ((buf[0] != 0x06) || (buf[1] != 0x11)) /* check vender id */
+		return -1;
+	vt1632_not_ready = 0;
+
+	buf[0x0] = 0x37;
+	buf[0x1] = 0x20;
+	vpp_i2c_write(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 2);
+	DPRINT("[VT1632] DVI ext device\n");
+	return 0;
+}
+
+int vt1632_set_mode(unsigned int *option)
+{
+	char buf[1];
+	vpp_datawidht_t dwidth;
+
+	if (vt1632_not_ready)
+		return -1;
+
+	dwidth = option[1] & BIT0;
+	DBGMSG("vt1632_set_mode(%d)\n", (dwidth) ? 24 : 12);
+
+	vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1);
+	if (dwidth == VPP_DATAWIDHT_12) {
+		buf[0] &= ~BIT2;
+		buf[0] |= BIT3;
+	} else {
+		buf[0] |= BIT2;
+		buf[0] &= ~BIT3;
+	}
+	vpp_i2c_write(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1);
+	return 0;
+}
+
+void vt1632_set_power_down(int enable)
+{
+	char buf[1];
+
+	if (vt1632_not_ready)
+		return;
+
+	DBGMSG("vt1632_set_power_down(%d)\n", enable);
+
+	vpp_i2c_read(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1);
+	if (enable)
+		buf[0] &= ~BIT0;
+	else
+		buf[0] |= BIT0;
+	vpp_i2c_write(VPP_DVI_I2C_ID, VT1632_ADDR, 0x8, buf, 1);
+}
+
+int vt1632_config(struct vout_info_t *info)
+{
+	return 0;
+}
+
+int vt1632_get_edid(char *buf)
+{
+	return 0;
+}
+
+int vt1632_interrupt(void)
+{
+	return vt1632_check_plugin(1);
+}
+/*----------------------- vout device plugin ---------------------------------*/
+struct vout_dev_t vt1632_vout_dev_ops = {
+	.name = "VT1632",
+	.mode = VOUT_INF_DVI,
+
+	.init = vt1632_init,
+	.set_power_down = vt1632_set_power_down,
+	.set_mode = vt1632_set_mode,
+	.config = vt1632_config,
+	.check_plugin = vt1632_check_plugin,
+	.get_edid = vt1632_get_edid,
+	.interrupt = vt1632_interrupt,
+};
+
+int vt1632_module_init(void)
+{
+	vout_device_register(&vt1632_vout_dev_ops);
+	return 0;
+} /* End of vt1632_module_init */
+module_init(vt1632_module_init);
+/*--------------------End of Function Body -----------------------------------*/
+#undef VT1632_C