[PATCH] ARM: mach-imx6q: Remove code for setting up cko clock

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam at freescale.com>

Let the bootloader setup the cko clock that drives the audio codec.

This simplifies a lot the code and when a new board needs to add audio support,
it will not have to add all this amount of code again. 

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 arch/arm/mach-imx/mach-imx6q.c |   25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 5536fd8..fe896a8 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -113,36 +113,11 @@ static int ksz9021rn_phy_fixup(struct phy_device *phydev)
 	return 0;
 }
 
-static void __init imx6q_sabrelite_cko1_setup(void)
-{
-	struct clk *cko1_sel, *ahb, *cko1;
-	unsigned long rate;
-
-	cko1_sel = clk_get_sys(NULL, "cko1_sel");
-	ahb = clk_get_sys(NULL, "ahb");
-	cko1 = clk_get_sys(NULL, "cko1");
-	if (IS_ERR(cko1_sel) || IS_ERR(ahb) || IS_ERR(cko1)) {
-		pr_err("cko1 setup failed!\n");
-		goto put_clk;
-	}
-	clk_set_parent(cko1_sel, ahb);
-	rate = clk_round_rate(cko1, 16000000);
-	clk_set_rate(cko1, rate);
-put_clk:
-	if (!IS_ERR(cko1_sel))
-		clk_put(cko1_sel);
-	if (!IS_ERR(ahb))
-		clk_put(ahb);
-	if (!IS_ERR(cko1))
-		clk_put(cko1);
-}
-
 static void __init imx6q_sabrelite_init(void)
 {
 	if (IS_BUILTIN(CONFIG_PHYLIB))
 		phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
 				ksz9021rn_phy_fixup);
-	imx6q_sabrelite_cko1_setup();
 }
 
 static void __init imx6q_1588_init(void)
-- 
1.7.9.5