Add the SPI controller (FIU, Flash Interface Unit) to the WPCM450
devicetree, according to the newly defined binding, as well as the SHM
(shared memory interface) syscon.
Signed-off-by: Jonathan Neuschäfer <[email protected]>
---
This patch depends on the series:
[PATCH v5 0/6] Nuvoton WPCM450 clock and reset driver
---
arch/arm/boot/dts/nuvoton-wpcm450.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
index 439f9047ad651..299fcbba3089b 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
+++ b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
@@ -470,5 +470,21 @@ hg7_pins: mux-hg7 {
function = "hg7";
};
};
+
+ fiu: spi-controller@c8000000 {
+ compatible = "nuvoton,wpcm450-fiu";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xc8000000 0x1000>, <0xc0000000 0x4000000>;
+ reg-names = "control", "memory";
+ clocks = <&clk WPCM450_CLK_FIU>;
+ status = "disabled";
+ };
+
+ shm: syscon@c8001000 {
+ compatible = "nuvoton,wpcm450-shm", "syscon";
+ reg = <0xc8001000 0x1000>;
+ reg-io-width = <1>;
+ };
};
};
--
2.35.1