From: Ernesto Ramos <ernesto@xxxxxx>
Regardless the IVA2 power state before bridgedriver is
installed, the driver must ensure that IVA2 power
state is OFF when the device driver is created.
Signed-off-by: Ernesto Ramos <ernesto@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/tidspbridge/core/tiomap3430.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c
index 77527bd..e7584de 100644
--- a/drivers/staging/tidspbridge/core/tiomap3430.c
+++ b/drivers/staging/tidspbridge/core/tiomap3430.c
@@ -919,8 +919,10 @@ static int bridge_dev_create(struct bridge_dev_context
if (!status) {
dev_context->hdev_obj = hdev_obj;
/* Store current board state. */
- dev_context->dw_brd_state = BRD_STOPPED;
+ dev_context->dw_brd_state = BRD_UNKNOWN;
dev_context->resources = resources;
+ dsp_clk_enable(DSP_CLK_IVA2);
+ bridge_brd_stop(dev_context);
/* Return ptr to our device state to the DSP API for storage */
*dev_cntxt = dev_context;
} else {
--
1.7.1
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