Reference to any others i2c camera sensor board to add clock-frequency like below.
/* Define any required hw resources needed by driver */
/* ie. clocks, io pins, power sources */
/* mclk-index indicates the index of the */
/* mclk-name with in the clock-names array */
clocks = <&bpmp_clks TEGRA194_CLK_EXTPERIPH1>,
<&bpmp_clks TEGRA194_CLK_PLLP_OUT0>;
clock-names = "extperiph1", "pllp_grtba";
mclk = "extperiph1";
clock-frequency = <24000000>;
reset-gpios = <&tegra_main_gpio CAM0_RST_L GPIO_ACTIVE_HIGH>;
pwdn-gpios = <&tegra_main_gpio CAM0_PWDN GPIO_ACTIVE_HIGH>;
vana-supply = <&p2822_avdd_cam_2v8>;
vif-supply = <&p2822_vdd_1v8_cvb>;
};