diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts index f90c040fd5e8..75081ce3e9a6 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts @@ -7,6 +7,7 @@ */ /dts-v1/; +#include <dt-bindings/interrupt-controller/irq.h> #include "fsl-ls1012a.dtsi" / { @@ -19,6 +20,12 @@ clock-frequency = <25000000>; }; + sc16is7xx_clk: clock-sc16is7xx { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + reg_1p8v: regulator-1p8v { compatible = "regulator-fixed"; regulator-name = "1P8V"; @@ -57,6 +64,20 @@ }; }; +&dspi { + bus-num = <0>; + status = "okay"; + + serial@0 { + compatible = "nxp,sc16is740"; + reg = <0>; + spi-max-frequency = <4000000>; + clocks = <&sc16is7xx_clk>; + interrupt-parent = <&gpio1>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + }; +}; + &duart0 { status = "okay"; }; @@ -74,6 +95,21 @@ }; }; +&qspi { + status = "okay"; + + s25fs512s0: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + m25p,fast-read; + reg = <0>; + spi-rx-bus-width = <2>; + spi-tx-bus-width = <2>; + }; +}; + &sai2 { status = "okay"; }; |