diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2020-07-18 22:50:11 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2020-07-22 22:05:04 +0200 |
| commit | f2023d9d105104fb94d59cf83afb0fa843638245 (patch) | |
| tree | d4a7abd161e2c33645c40c86565736fa410b6dc6 /arch/arm/boot/dts/mmp2.dtsi | |
| parent | f45a04a5ec448ad8ded1cdc095f6acb005e6b66a (diff) | |
ARM: dts: mmp2: Add Audio SRAM
This memory is region is where the two-channel audio DMA can pump sound
samples into the SSPA's internal FIFO.
Link: https://lore.kernel.org/r/20200718205019.184927-6-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/mmp2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/mmp2.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi index 9e77f685fb18..da2c92328464 100644 --- a/arch/arm/boot/dts/mmp2.dtsi +++ b/arch/arm/boot/dts/mmp2.dtsi @@ -413,6 +413,15 @@ }; }; + asram: sram@e0000000 { + compatible = "mmio-sram"; + reg = <0xe0000000 0x10000>; + ranges = <0 0xe0000000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + soc_clocks: clocks { compatible = "marvell,mmp2-clock"; reg = <0xd4050000 0x2000>, |