Commit 73d677e9 authored by Quanyang Wang's avatar Quanyang Wang Committed by Michal Simek
Browse files

arm64: dts: zynqmp: Remove si5328 device nodes 



The function of_i2c_get_board_info will call of_modalias_node to check
if a device_node contains "compatible" string. But for the device si5328
at zcu102/zcu106 boards, there is no proper DT bindings for them. So remove
si5328 device nodes from dts files to eliminate the error info in the boot
message:

i2c i2c-10: of_i2c: modalias failure on /axi/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69
i2c i2c-10: Failed to create I2C device for /axi/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69

Signed-off-by: default avatarQuanyang Wang <quanyang.wang@windriver.com>
Link: https://lore.kernel.org/r/20210308115437.2232847-1-quanyang.wang@windriver.com


Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent b06112cd

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts

+1 −19
Original line number Diff line number Diff line
@@ -580,25 +580,7 @@ 
			#address-cells = <1>;

			#size-cells = <0>;

			reg = <4>;

			si5328: clock-generator@69 {/* SI5328 - u20 */

				reg = <0x69>;

				/*

				 * Chip has interrupt present connected to PL

				 * interrupt-parent = <&>;

				 * interrupts = <>;

				 */

				#address-cells = <1>;

				#size-cells = <0>;

				#clock-cells = <1>;

				clocks = <&refhdmi>;

				clock-names = "xtal";

				clock-output-names = "si5328";



				si5328_clk: clk0@0 {

					reg = <0>;

					clock-frequency = <27000000>;

				};

			};

			/* SI5328 - u20 */

		};

		/* 5 - 7 unconnected */

	};

arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts

+1 −19
Original line number Diff line number Diff line
@@ -581,25 +581,7 @@ 
			#address-cells = <1>;

			#size-cells = <0>;

			reg = <4>;

			si5328: clock-generator@69 {/* SI5328 - u20 */

				reg = <0x69>;

				/*

				 * Chip has interrupt present connected to PL

				 * interrupt-parent = <&>;

				 * interrupts = <>;

				 */

				#address-cells = <1>;

				#size-cells = <0>;

				#clock-cells = <1>;

				clocks = <&refhdmi>;

				clock-names = "xtal";

				clock-output-names = "si5328";



				si5328_clk: clk0@0 {

					reg = <0>;

					clock-frequency = <27000000>;

				};

			};

			/* SI5328 - u20 */

		};

		i2c@5 {

			#address-cells = <1>;