diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2018-11-28 20:53:14 +0300 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2018-12-01 02:13:33 +0300 |
| commit | d3e9d2ce7725d87afdf71f1056a4fa5f447832e7 (patch) | |
| tree | 53d3490ee8a18a1c12b153ebb4cfe72725f67195 /arch/arm/boot/dts/mmp2.dtsi | |
| parent | 3f3ad8ab3260ce0d370d2686ecdf75b0bbf73024 (diff) | |
| download | linux-d3e9d2ce7725d87afdf71f1056a4fa5f447832e7.tar.xz | |
ARM: dts: mmp2: Add SSP controllers
Despite Marvel keeps their base addresses secret there's a good chance
they're actually correct.
SSP1 and SSP3 bases were taken from OLPC 1.75: OpenFirmware and kernel
respectively. SSP2 and SSP4 addresses are from James Cameron who actually
has a copy of the data sheet.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/mmp2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/mmp2.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi index 0c5a51b98c3f..ee03e0846740 100644 --- a/arch/arm/boot/dts/mmp2.dtsi +++ b/arch/arm/boot/dts/mmp2.dtsi @@ -346,6 +346,38 @@ resets = <&soc_clocks MMP2_CLK_RTC>; status = "disabled"; }; + + ssp1: ssp@d4035000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4035000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP0>; + interrupts = <0>; + status = "disabled"; + }; + + ssp2: ssp@d4036000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4036000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP1>; + interrupts = <1>; + status = "disabled"; + }; + + ssp3: ssp@d4037000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4037000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP2>; + interrupts = <20>; + status = "disabled"; + }; + + ssp4: ssp@d4039000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4039000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP3>; + interrupts = <21>; + status = "disabled"; + }; }; soc_clocks: clocks{ |