[Patch v3 15/15] arm64: dts: fsd: Add MFC related DT enteries
From: aakarsh jain <hidden>
Date: 2022-10-12 03:51:38
Also in:
linux-devicetree, linux-media, lkml
Subsystem:
arm/samsung s3c, s5p and exynos arm architectures, arm/tesla fsd soc support, the rest · Maintainers:
Krzysztof Kozlowski, Peter Griffin, Alim Akhtar, Linus Torvalds
From: Smitha T Murthy <redacted> Add MFC DT node and reserve memory node for MFC usage. Cc: linux-fsd@tesla.com Signed-off-by: Smitha T Murthy <redacted> Signed-off-by: Aakarsh Jain <redacted> --- arch/arm64/boot/dts/tesla/fsd.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index f35bc5a288c2..b2f7345d2cba 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi@@ -340,6 +340,18 @@ #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>;
@@ -832,6 +844,15 @@ 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 */
--
2.17.1
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