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arm64: dts: ti: k3-j721s2-mcu-wakeup: Add support of OSPI

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Add support for two instance of OSPI in J721S2 SoC.

Reviewed-by: Vaishnav Achath <vaishnav.a@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Matt Ranostay <mranostay@ti.com>
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20230331090028.8373-4-r-gunasekaran@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Aswath Govindraju
2023-03-31 14:30:23 +05:30
committed by Vignesh Raghavendra
parent 393eee0406
commit 80cfbf2f4a
1 changed files with 44 additions and 0 deletions
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44
arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
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@@ -379,4 +379,48 @@ adc {
compatible = "ti,am3359-adc";
};
};
fss: bus@47000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges = <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
<0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>,
<0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
ospi0: spi@47040000 {
compatible = "ti,am654-ospi", "cdns,qspi-nor";
reg = <0x00 0x47040000 0x00 0x100>,
<0x05 0x00000000 0x01 0x00000000>;
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>;
status = "disabled"; /* Needs pinmux */
};
ospi1: spi@47050000 {
compatible = "ti,am654-ospi", "cdns,qspi-nor";
reg = <0x00 0x47050000 0x00 0x100>,
<0x07 0x00000000 0x01 0x00000000>;
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>;
status = "disabled"; /* Needs pinmux */
};
};
};