| Message ID | 20210308115437.2232847-1-quanyang.wang@windriver.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: zynqmp: Remove si5328 device nodes | expand |
On 3/8/21 12:54 PM, quanyang.wang@windriver.com wrote: > From: Quanyang Wang <quanyang.wang@windriver.com> > > 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: Quanyang Wang <quanyang.wang@windriver.com> > --- > .../boot/dts/xilinx/zynqmp-zcu102-revA.dts | 20 +------------------ > .../boot/dts/xilinx/zynqmp-zcu106-revA.dts | 20 +------------------ > 2 files changed, 2 insertions(+), 38 deletions(-) > > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts > index 12e8bd48dc8c..eca6c2de84a7 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts > +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts > @@ -580,25 +580,7 @@ i2c@4 { > #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 */ > }; > diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts > index 18771e868399..eff7c6447087 100644 > --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts > +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts > @@ -581,25 +581,7 @@ i2c@4 { > #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>; > Applied. M
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index 12e8bd48dc8c..eca6c2de84a7 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -580,25 +580,7 @@ i2c@4 { #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 */ }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index 18771e868399..eff7c6447087 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -581,25 +581,7 @@ i2c@4 { #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>;