diff options
| author | Kory Maincent <kory.maincent@bootlin.com> | 2022-11-02 18:10:09 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-11-14 16:10:12 +0100 |
| commit | 3f6f5ee179183068ef92fb58ca402db4bd6e769f (patch) | |
| tree | fc2ea6e8669bbacf3e720f8fcb9f6721f74d9aa1 /arch/arm/boot/dts/spear600.dtsi | |
| parent | 0336e2ce34e7a89832b6c214f924eb7bc58940be (diff) | |
arm: dts: spear600: Add ssp controller nodes
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 <kory.maincent@bootlin.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/spear600.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/spear600.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
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 @@ 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"; + }; }; }; }; |