diff options
| author | Frank Li <Frank.Li@nxp.com> | 2022-11-11 18:47:39 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-11-14 11:48:38 +0300 |
| commit | 6276d66984e902ee90a2894561cdd8e71434cd71 (patch) | |
| tree | 671d0d3e2f7d0a8343277c08b8504b55753c8332 | |
| parent | 7772c29d61794bd34508e946381f450ce7b6a3a6 (diff) | |
| download | linux-6276d66984e902ee90a2894561cdd8e71434cd71.tar.xz | |
arm64: dts: imx8dxl: add flexspi0 support
Add flexspi0 node at common lsio subsystem.
Change flexspi0 irq number for imx8dxl.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi | 17 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8dxl-ss-lsio.dtsi | 5 |
2 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi index 6446e6df7a9a..1f3d225e64ec 100644 --- a/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi @@ -11,7 +11,8 @@ lsio_subsys: bus@5d000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges = <0x5d000000 0x0 0x5d000000 0x1000000>; + ranges = <0x5d000000 0x0 0x5d000000 0x1000000>, + <0x08000000 0x0 0x08000000 0x10000000>; lsio_mem_clk: clock-lsio-mem { compatible = "fixed-clock"; @@ -107,6 +108,20 @@ lsio_subsys: bus@5d000000 { power-domains = <&pd IMX_SC_R_GPIO_7>; }; + flexspi0: spi@5d120000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,imx8qxp-fspi"; + reg = <0x5d120000 0x10000>, <0x08000000 0x10000000>; + reg-names = "fspi_base", "fspi_mmap"; + interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX_SC_R_FSPI_0 IMX_SC_PM_CLK_PER>, + <&clk IMX_SC_R_FSPI_0 IMX_SC_PM_CLK_PER>; + clock-names = "fspi", "fspi_en"; + power-domains = <&pd IMX_SC_R_FSPI_0>; + status = "disabled"; + }; + lsio_mu0: mailbox@5d1b0000 { reg = <0x5d1b0000 0x10000>; interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ss-lsio.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-ss-lsio.dtsi index 815bd987b09b..85e6131ec406 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-ss-lsio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dxl-ss-lsio.dtsi @@ -3,6 +3,11 @@ * Copyright 2019~2020, 2022 NXP */ +&flexspi0 { + compatible = "nxp,imx8dxl-fspi"; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; +}; + &lsio_gpio0 { compatible = "fsl,imx8dxl-gpio", "fsl,imx35-gpio"; interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; |