diff options
| author | Aakarsh Jain <aakarsh.jain@samsung.com> | 2023-12-06 12:00:45 +0530 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-12-13 15:06:00 +0100 |
| commit | a41d9b3287b1d2d737984465e6efbf09a4fb51d2 (patch) | |
| tree | d529282ba4d8dd1c7364828ddb955c0c6b6d4a93 | |
| parent | 40af852a7ca59d23ab4afd02af2623121da2f116 (diff) | |
arm64: dts: fsd: Add MFC related DT enteries
Add MFC DT node and reserve memory node for MFC usage.
Cc: <linux-fsd@tesla.com>
Signed-off-by: Smitha T Murthy <smithatmurthy@gmail.com>
Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com>
Link: https://lore.kernel.org/r/20231206063045.97234-12-aakarsh.jain@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/tesla/fsd.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi index 9db162afc834..aaffb50b8b60 100644 --- a/arch/arm64/boot/dts/tesla/fsd.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi @@ -342,6 +342,18 @@ #clock-cells = <0>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + mfc_left: region@84000000 { + compatible = "shared-dma-pool"; + no-map; + reg = <0 0x84000000 0 0x8000000>; + }; + }; + soc: soc@0 { compatible = "simple-bus"; #address-cells = <2>; @@ -956,6 +968,15 @@ clock-names = "fin_pll", "mct"; }; + mfc: mfc@12880000 { + compatible = "tesla,fsd-mfc"; + reg = <0x0 0x12880000 0x0 0x10000>; + interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "mfc"; + clocks = <&clock_mfc MFC_MFC_IPCLKPORT_ACLK>; + memory-region = <&mfc_left>; + }; + ufs: ufs@15120000 { compatible = "tesla,fsd-ufs"; reg = <0x0 0x15120000 0x0 0x200>, /* 0: HCI standard */ |