video: driver: amend xo reset clock as shared resource

Use devm_reset_control_get_exclusive_released() instead of
devm_reset_control_get() to get the reset control of video_xo_reset
clock as it is shared reset clock between eva and video drivers.
Use reset_control_acquire() before assert and reset_control_release()
after de-assert video_xo_reset clock to avoid eva driver operating on
it in parallel.

Change-Id: I4936ed7a4556bb56d4b28546084fc877080308ef
Signed-off-by: Deepa Guthyappa Madivalara <quic_dmadival@quicinc.com>
Signed-off-by: Darshana Patil <quic_darshana@quicinc.com>

driver/platform/anorak/src/msm_vidc_anorak.c

@@ -2314,9 +2314,9 @@ static const struct clk_table anorak_clk_table[] = {
 	{ "video_cc_mvs0_clk_src",  VIDEO_CC_MVS0_CLK_SRC,  1 },
 };
 
-/* name */
+/* name, exclusive_release */
 static const struct clk_rst_table anorak_clk_reset_table[] = {
-	{ "video_axi_reset" },
+	{ "video_axi_reset",        0  },
 };
 
 /* name, llcc_id */

driver/platform/common/inc/msm_vidc_platform.h

@@ -60,6 +60,7 @@ struct clk_table {
 
 struct clk_rst_table {
 	const char      *name;
+	bool             exclusive_release;
 };
 
 struct subcache_table {

driver/platform/kalama/src/msm_vidc_kalama.c

@@ -2514,9 +2514,9 @@ static const struct clk_table kalama_clk_table[] = {
 	{ "video_cc_mvs0_clk_src",  VIDEO_CC_MVS0_CLK_SRC,  1 },
 };
 
-/* name */
+/* name, exclusive_release */
 static const struct clk_rst_table kalama_clk_reset_table[] = {
-	{ "video_axi_reset" },
+	{ "video_axi_reset",        0  },
 };
 
 /* name, llcc_id */

driver/platform/pineapple/src/msm_vidc_pineapple.c

@@ -2547,11 +2547,11 @@ static const struct clk_table pineapple_clk_table[] = {
 	{ "video_cc_mvs0_clk_src",  VIDEO_CC_MVS0_CLK_SRC,  1 },
 };
 
-/* name */
+/* name, exclusive_release */
 static const struct clk_rst_table pineapple_clk_reset_table[] = {
-	{ "video_axi_reset"  },
-	{ "video_xo_reset" },
-	{ "video_mvs0c_reset" },
+	{ "video_axi_reset",        0  },
+	{ "video_xo_reset",         1  },
+	{ "video_mvs0c_reset",      0  },
 };
 
 /* name, llcc_id */

driver/platform/waipio/src/msm_vidc_waipio.c

@@ -2060,10 +2060,10 @@ static const struct clk_table waipio_clk_table[] = {
 	{ "video_cc_mvs0_clk_src",  VIDEO_CC_MVS0_CLK_SRC,  1 },
 };
 
-/* name */
+/* name, exclusive_release */
 static const struct clk_rst_table waipio_clk_reset_table[] = {
-	{ "video_axi_reset"  },
-	{ "video_core_reset" },
+	{ "video_axi_reset",        0  },
+	{ "video_core_reset",       0  },
 };
 
 /* name, llcc_id */