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dts: renesas: Add devicetree property for OSPI support on RA8

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Add ospi node on Renesas RA8 devicetree to support QSPI flash driver

Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
This commit is contained in:
Quy Tran 2024-11-28 17:44:23 +07:00 • committed by Benjamin Cabé
commit 94d5341f27
2 changed files with 10 additions and 6 deletions
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9
dts/arm/renesas/ra/ra8/ra8x1.dtsi
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@ -582,6 +582,15 @@
}; };
}; };
ospi0: ospi@40268000 {
compatible = "renesas,ra-ospi-b";
reg = <0x40268000 0x19c>;
#address-cells = <1>;
#size-cells = <1>;
clocks = <&octaspiclk MSTPB 16>;
status = "disabled";
};
option_setting_ofs: option_setting_ofs@300a100 { option_setting_ofs: option_setting_ofs@300a100 {
compatible = "zephyr,memory-region"; compatible = "zephyr,memory-region";
reg = <0x0300a100 0x18>; reg = <0x0300a100 0x18>;

7
dts/bindings/flash_controller/renesas,ra-ospi-b-nor.yaml
View file

@ -5,7 +5,7 @@ description: Renesas RA OSPI FLASH
compatible: "renesas,ra-ospi-b-nor" compatible: "renesas,ra-ospi-b-nor"
include: [base.yaml] include: [flash-controller.yaml]
on-bus: ospi on-bus: ospi
@ -14,11 +14,6 @@ properties:
required: true required: true
description: Flash Memory base address and size in bytes description: Flash Memory base address and size in bytes
size:
type: int
required: true
description: Flash Memory size
protocol-mode: protocol-mode:
type: int type: int
required: true required: true