2022-10-19 14:02:03

by Kory Maincent

Subject: [PATCH 5/6] arm: dts: spear600: Add ssp controller nodes

From: Kory Maincent <[email protected]>

The SPEAr600 has three Synchronous serial port to enables synchronous
serial communication with slave or master peripherals (SPI). Lets add these
nodes to be able to use them.

Signed-off-by: Kory Maincent <[email protected]>
---
arch/arm/boot/dts/spear600.dtsi | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/spear600.dtsi b/arch/arm/boot/dts/spear600.dtsi
index 9d5a04a46b14..6b67c0ceaed9 100644
--- a/arch/arm/boot/dts/spear600.dtsi
+++ b/arch/arm/boot/dts/spear600.dtsi
@@ -207,6 +207,36 @@ adc: adc@d820b000 {
interrupts = <6>;
status = "disabled";
};
+
+ ssp1: spi@d0100000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0xd0100000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&vic0>;
+ interrupts = <26>;
+ status = "disabled";
+ };
+
+ ssp2: spi@d0180000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0xd0180000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&vic0>;
+ interrupts = <27>;
+ status = "disabled";
+ };
+
+ ssp3: spi@d8180000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0xd8180000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&vic1>;
+ interrupts = <5>;
+ status = "disabled";
+ };
};
};
};
--
2.25.1

2022-10-20 04:42:01

by Viresh Kumar

Subject: Re: [PATCH 5/6] arm: dts: spear600: Add ssp controller nodes

On 19-10-22, 15:32, K?ry Maincent wrote:
> From: Kory Maincent <[email protected]>
>
> The SPEAr600 has three Synchronous serial port to enables synchronous
> serial communication with slave or master peripherals (SPI). Lets add these
> nodes to be able to use them.
>
> Signed-off-by: Kory Maincent <[email protected]>
> ---
> arch/arm/boot/dts/spear600.dtsi | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm/boot/dts/spear600.dtsi b/arch/arm/boot/dts/spear600.dtsi
> index 9d5a04a46b14..6b67c0ceaed9 100644
> --- a/arch/arm/boot/dts/spear600.dtsi
> +++ b/arch/arm/boot/dts/spear600.dtsi
> @@ -207,6 +207,36 @@ adc: adc@d820b000 {
> interrupts = <6>;
> status = "disabled";
> };
> +
> + ssp1: spi@d0100000 {
> + compatible = "arm,pl022", "arm,primecell";
> + reg = <0xd0100000 0x1000>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + interrupt-parent = <&vic0>;
> + interrupts = <26>;
> + status = "disabled";
> + };
> +
> + ssp2: spi@d0180000 {
> + compatible = "arm,pl022", "arm,primecell";
> + reg = <0xd0180000 0x1000>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + interrupt-parent = <&vic0>;
> + interrupts = <27>;
> + status = "disabled";
> + };
> +
> + ssp3: spi@d8180000 {
> + compatible = "arm,pl022", "arm,primecell";
> + reg = <0xd8180000 0x1000>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + interrupt-parent = <&vic1>;
> + interrupts = <5>;
> + status = "disabled";
> + };
> };
> };
> };

Acked-by: Viresh Kumar <[email protected]>

--
viresh