ov564x: ov564x@3c {
compatible = "ovti,ov564x";
reg = <0x3c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_2>;
clocks = <&clks 201>;
clock-names = "csi_mclk";
DOVDD-supply = <&vgen4_reg>;/* 1.8v */
AVDD-supply = <&vgen3_reg>; /* 2.8v, on rev C board is VGEN3,*/
DVDD-supply = <&vgen2_reg>; /* 1.5v*/
pwn-gpios = <&gpio1 19 1>; /* active low: SD1_DAT2 */
rst-gpios = <&gpio1 20 0>; /* active high: SD1_CLK */
csi_id = <0>;
mclk = <24000000>;
mclk_source = <0>;
ipu_id = <0>;
};

   MX6QDL_PAD_GPIO_0__CCM_CLKO1            0x130b0         /* ov5642 mclk */
   MX6QDL_PAD_SD1_DAT2__GPIO1_IO19          0x80000000         /* ov5642 Power Down */
   MX6QDL_PAD_SD1_CLK__GPIO1_IO20          0x80000000       /* ov5642 Reset */

mxc_v4l2_master_attach: ipu0:/csi0 parallel attached ov5642:mxc_v4l2_cap0

ov5642 0-003c: created sysfs entry for reading regs

camera ov5642 is found

ov5642_write_reg:write reg error:reg=3615,val=f0 ret=-110

ov5642_apply_settings, write reg 0x3615 failed

ov5642_write_reg:write reg error:reg=3103,val=93 ret=-5

ov5642_apply_settings, write reg 0x3103 failed