ARM i.MX5: Move IPU clock lookups into device tree

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx51.dtsi

@@ -68,6 +68,8 @@
 			compatible = "fsl,imx51-ipu";
 			reg = <0x40000000 0x20000000>;
 			interrupts = <11 10>;
+			clocks = <&clks 59>, <&clks 110>, <&clks 61>;
+			clock-names = "bus", "di0", "di1";
 		};
 
 		aips@70000000 { /* AIPS1 */

arch/arm/boot/dts/imx53.dtsi

@@ -73,6 +73,8 @@
 			compatible = "fsl,imx53-ipu";
 			reg = <0x18000000 0x080000000>;
 			interrupts = <11 10>;
+			clocks = <&clks 59>, <&clks 110>, <&clks 61>;
+			clock-names = "bus", "di0", "di1";
 		};
 
 		aips@50000000 { /* AIPS1 */

arch/arm/mach-imx/clk-imx51-imx53.c

@@ -362,9 +362,6 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
 	clk_register_clkdev(clk[mx51_mipi], "mipi_hsp", NULL);
 	clk_register_clkdev(clk[vpu_gate], NULL, "imx51-vpu.0");
 	clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0");
-	clk_register_clkdev(clk[ipu_gate], "bus", "40000000.ipu");
-	clk_register_clkdev(clk[ipu_di0_gate], "di0", "40000000.ipu");
-	clk_register_clkdev(clk[ipu_di1_gate], "di1", "40000000.ipu");
 	clk_register_clkdev(clk[usb_phy_gate], "phy", "mxc-ehci.0");
 	clk_register_clkdev(clk[esdhc1_ipg_gate], "ipg", "sdhci-esdhc-imx51.0");
 	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx51.0");
@@ -471,10 +468,6 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
 	clk_register_clkdev(clk[vpu_gate], NULL, "imx53-vpu.0");
 	clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2");
 	clk_register_clkdev(clk[fec_gate], NULL, "imx25-fec.0");
-	clk_register_clkdev(clk[ipu_gate], "bus", "18000000.ipu");
-	clk_register_clkdev(clk[ipu_di0_gate], "di0", "18000000.ipu");
-	clk_register_clkdev(clk[ipu_di1_gate], "di1", "18000000.ipu");
-	clk_register_clkdev(clk[ipu_gate], "hsp", "18000000.ipu");
 	clk_register_clkdev(clk[usb_phy1_gate], "usb_phy1", "mxc-ehci.0");
 	clk_register_clkdev(clk[esdhc1_ipg_gate], "ipg", "sdhci-esdhc-imx53.0");
 	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx53.0");