From: Hari Nagalla <[email protected]> AM62A SoCs have a single R5F core in the MCU voltage domain. Add the R5FSS node with the child node for core0 in MCU voltage domain .dtsi file.
Signed-off-by: Hari Nagalla <[email protected]> Signed-off-by: Judith Mendez <[email protected]> Tested-by: Daniel Schultz <[email protected]> Acked-by: Andrew Davis <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Nishanth Menon <[email protected]> [ upstream commit: 7f321892dc53015e29cd1055231727b8cdc24923 ] (cherry picked from commit 349f1d769bb67fda0271159557589c849c843b12) --- dts/upstream/src/arm64/ti/k3-am62a-mcu.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/dts/upstream/src/arm64/ti/k3-am62a-mcu.dtsi b/dts/upstream/src/arm64/ti/k3-am62a-mcu.dtsi index 9ed9d703ff24d80171fdb29abbb0d5e3819c8a90..ee961ced7208f99acf239ba9c8d8cbef0c326481 100644 --- a/dts/upstream/src/arm64/ti/k3-am62a-mcu.dtsi +++ b/dts/upstream/src/arm64/ti/k3-am62a-mcu.dtsi @@ -174,4 +174,29 @@ bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; status = "disabled"; }; + + mcu_r5fss0: r5fss@79000000 { + compatible = "ti,am62-r5fss"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x79000000 0x00 0x79000000 0x8000>, + <0x79020000 0x00 0x79020000 0x8000>; + power-domains = <&k3_pds 7 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + + mcu_r5fss0_core0: r5f@79000000 { + compatible = "ti,am62-r5f"; + reg = <0x79000000 0x00008000>, + <0x79020000 0x00008000>; + reg-names = "atcm", "btcm"; + resets = <&k3_reset 9 1>; + firmware-name = "am62a-mcu-r5f0_0-fw"; + ti,atcm-enable = <0>; + ti,btcm-enable = <1>; + ti,loczrama = <0>; + ti,sci = <&dmsc>; + ti,sci-dev-id = <9>; + ti,sci-proc-ids = <0x03 0xff>; + }; + }; }; -- 2.49.0
