| Message ID | 20220810094000.248487-3-mranostay@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | J721S2: Add support for additional IPs | expand |
On 10/08/22 15:09, Matt Ranostay wrote: > From: Aswath Govindraju <a-govindraju@ti.com> > > Add support for two instance of OSPI in J721S2 SoC. > > Cc: Vignesh Raghavendra <vigneshr@ti.com> > Cc: Nishanth Menon <nm@ti.com> > Acked-by: Matt Ranostay <mranostay@ti.com> > Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> > --- > .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++ > 1 file changed, 40 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi > index 4d1bfabd1313..7bc268f27030 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi > @@ -299,4 +299,44 @@ cpts@3d000 { > ti,cpts-periodic-outputs = <2>; > }; > }; > + > + fss: syscon@47000000 { > + compatible = "syscon", "simple-mfd"; please add "ti,j721e-system-controller" > + reg = <0x0 0x47000000 0x0 0x100>; s/0x0/0x00 to be consistent with file > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + ospi0: spi@47040000 { > + compatible = "ti,am654-ospi", "cdns,qspi-nor"; > + reg = <0x00 0x47040000 0x00 0x100>, > + <0x5 0x0000000 0x1 0x0000000>; > + interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>; > + cdns,fifo-depth = <256>; > + cdns,fifo-width = <4>; > + cdns,trigger-address = <0x0>; > + clocks = <&k3_clks 109 5>; > + assigned-clocks = <&k3_clks 109 5>; > + assigned-clock-parents = <&k3_clks 109 7>; > + assigned-clock-rates = <166666666>; > + power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>; > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + ospi1: spi@47050000 { > + compatible = "ti,am654-ospi", "cdns,qspi-nor"; > + reg = <0x00 0x47050000 0x00 0x100>, > + <0x7 0x0000000 0x1 0x0000000>; > + interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>; > + cdns,fifo-depth = <256>; > + cdns,fifo-width = <4>; > + cdns,trigger-address = <0x0>; > + clocks = <&k3_clks 110 5>; > + power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>; > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + > + }; > };
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index 4d1bfabd1313..7bc268f27030 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -299,4 +299,44 @@ cpts@3d000 { ti,cpts-periodic-outputs = <2>; }; }; + + fss: syscon@47000000 { + compatible = "syscon", "simple-mfd"; + reg = <0x0 0x47000000 0x0 0x100>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ospi0: spi@47040000 { + compatible = "ti,am654-ospi", "cdns,qspi-nor"; + reg = <0x00 0x47040000 0x00 0x100>, + <0x5 0x0000000 0x1 0x0000000>; + interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>; + cdns,fifo-depth = <256>; + cdns,fifo-width = <4>; + cdns,trigger-address = <0x0>; + clocks = <&k3_clks 109 5>; + assigned-clocks = <&k3_clks 109 5>; + assigned-clock-parents = <&k3_clks 109 7>; + assigned-clock-rates = <166666666>; + power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>; + #address-cells = <1>; + #size-cells = <0>; + }; + + ospi1: spi@47050000 { + compatible = "ti,am654-ospi", "cdns,qspi-nor"; + reg = <0x00 0x47050000 0x00 0x100>, + <0x7 0x0000000 0x1 0x0000000>; + interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>; + cdns,fifo-depth = <256>; + cdns,fifo-width = <4>; + cdns,trigger-address = <0x0>; + clocks = <&k3_clks 110 5>; + power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>; + #address-cells = <1>; + #size-cells = <0>; + }; + + }; };