[10/17] smiapp-pll: Add pixel rate in pixel array as output parameters

Commit Message

Sakari Ailus Sept. 17, 2014, 8:45 p.m. UTC

From: Sakari Ailus <[e-mail]>

The actual pixel array pixel rate may be something else than vt_pix_clk_freq
on some implementations. Add a new field which contains the corrected value.

Signed-off-by: Sakari Ailus <[e-mail]>
---
 drivers/media/i2c/smiapp-pll.c |    1 +
 drivers/media/i2c/smiapp-pll.h |    1 +
 2 files changed, 2 insertions(+)

Patch

diff --git a/drivers/media/i2c/smiapp-pll.c b/drivers/media/i2c/smiapp-pll.c
index 0d5c503..e40d902 100644
--- a/drivers/media/i2c/smiapp-pll.c
+++ b/drivers/media/i2c/smiapp-pll.c
@@ -391,6 +391,7 @@  static int __smiapp_pll_calculate(
 out_skip_vt_calc:
 	pll->pixel_rate_csi =
 		op_pll->pix_clk_freq_hz * lane_op_clock_ratio;
+	pll->pixel_rate_pixel_array = pll->vt.pix_clk_freq_hz;
 
 	return check_all_bounds(dev, limits, op_limits, pll, op_pll);
 }
diff --git a/drivers/media/i2c/smiapp-pll.h b/drivers/media/i2c/smiapp-pll.h
index b7c0e66..e8f035a 100644
--- a/drivers/media/i2c/smiapp-pll.h
+++ b/drivers/media/i2c/smiapp-pll.h
@@ -71,6 +71,7 @@  struct smiapp_pll {
 	struct smiapp_pll_branch op;
 
 	uint32_t pixel_rate_csi;
+	uint32_t pixel_rate_pixel_array;
 };
 
 struct smiapp_pll_branch_limits {