[PATCH 1/1] imx25: Fix LCD pixelclock configuration

[csotoalonso@gmail.com (Carlos Soto)]

Set LCDC base clock (per_7) parent clock to UPLL clock.
This is needed to allow finer resolution in pixelclock

Signed-off-by: Carlos Soto <csotoalonso@gmail.com>
---
 drivers/clk/imx/clk-imx25.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/clk/imx/clk-imx25.c b/drivers/clk/imx/clk-imx25.c
index c4c141c..656340e 100644
--- a/drivers/clk/imx/clk-imx25.c
+++ b/drivers/clk/imx/clk-imx25.c
@@ -238,6 +238,12 @@ static int __init __mx25_clocks_init(unsigned long osc_rate,
 	clk_set_parent(clk[per5_sel], clk[ahb]);
 
 	/*
+	 * set LCDC base clock (per 7) to highest possible frequency (UPLL)
+	 * to get best resolution for pixel clock
+	 */
+	clk_set_parent(clk[per7_sel], clk[upll]);
+
+	/*
 	 * Let's initially set up CLKO parent as ipg, since this configuration
 	 * is used on some imx25 board designs to clock the audio codec.
 	 */
-- 
1.7.10.4