diff options
| author | William Qiu <william.qiu@starfivetech.com> | 2023-08-04 10:02:54 +0800 |
|---|---|---|
| committer | Conor Dooley <conor.dooley@microchip.com> | 2023-08-05 15:56:15 +0100 |
| commit | 8384087a42232613e5741cccea699b508478c276 (patch) | |
| tree | 55415af71ace36f45b62245759fca0d44903637e /arch/riscv/boot/dts/starfive/jh7110.dtsi | |
| parent | e7c304c0346d23f5813149bfc686fb68b1108bbe (diff) | |
riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC
Add the quad spi controller node for the StarFive JH7110 SoC.
Co-developed-by: Ziv Xu <ziv.xu@starfivetech.com>
Signed-off-by: Ziv Xu <ziv.xu@starfivetech.com>
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Diffstat (limited to 'arch/riscv/boot/dts/starfive/jh7110.dtsi')
| -rw-r--r-- | arch/riscv/boot/dts/starfive/jh7110.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index 05f843b8ca03..a608433200e8 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -676,6 +676,25 @@ status = "disabled"; }; + qspi: spi@13010000 { + compatible = "starfive,jh7110-qspi", "cdns,qspi-nor"; + reg = <0x0 0x13010000 0x0 0x10000>, + <0x0 0x21000000 0x0 0x400000>; + interrupts = <25>; + clocks = <&syscrg JH7110_SYSCLK_QSPI_REF>, + <&syscrg JH7110_SYSCLK_QSPI_AHB>, + <&syscrg JH7110_SYSCLK_QSPI_APB>; + clock-names = "ref", "ahb", "apb"; + resets = <&syscrg JH7110_SYSRST_QSPI_APB>, + <&syscrg JH7110_SYSRST_QSPI_AHB>, + <&syscrg JH7110_SYSRST_QSPI_REF>; + reset-names = "qspi", "qspi-ocp", "rstc_ref"; + cdns,fifo-depth = <256>; + cdns,fifo-width = <4>; + cdns,trigger-address = <0x0>; + status = "disabled"; + }; + spi3: spi@12070000 { compatible = "arm,pl022", "arm,primecell"; reg = <0x0 0x12070000 0x0 0x10000>; |