From: Yuan Yao <yao.yuan@xxxxxxx> Signed-off-by: Yuan Yao <yao.yuan@xxxxxxx> --- Add in v1: Can merge, but the function depend on the patch: https://patchwork.kernel.org/patch/8118251/ mtd: spi-nor: fsl-quadspi: add support for ls1021a LS1021a also support Freescale Quad SPI controller. Add fsl-quadspi support for ls1021a chip and make SPI_FSL_QUADSPI selectable for LS1021A SOC hardwares. --- arch/arm/boot/dts/ls1021a.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 9430a99..c764fa5 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -252,6 +252,21 @@ status = "disabled"; }; + qspi: quadspi@1550000 { + compatible = "fsl,ls1021a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x4000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "qspi_en", "qspi"; + clocks = <&platform_clk 1>, <&platform_clk 1>; + big-endian; + amba-base = <0x40000000>; + status = "disabled"; + }; + i2c0: i2c@2180000 { compatible = "fsl,vf610-i2c"; #address-cells = <1>; -- 2.1.0.27.g96db324 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
