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ALSA: hda: dt-bindings: add CIX IPBLOQ HDA controller support

Add CIX IPBLOQ HDA controller support, which is integrated into
CIX SKY1 audio subsystem. HDA controller supports 64bit, but the
audio subsystem can only 32bit transaction. Use jack polling mode
as there is a hardware issue, lead to interrupt strom if the RIRB
interrupt enabled. Host and hdac has different view of memory, so
need do dma address translation.

Signed-off-by: Joakim Zhang <joakim.zhang@cixtech.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251205154621.3019640-2-joakim.zhang@cixtech.com

authored by

Joakim Zhang and committed by
Takashi Iwai 85a65447 826c0b1e

+62
+62
Documentation/devicetree/bindings/sound/cix,sky1-ipbloq-hda.yaml
··· 1 + # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2 + %YAML 1.2 3 + --- 4 + $id: http://devicetree.org/schemas/sound/cix,sky1-ipbloq-hda.yaml# 5 + $schema: http://devicetree.org/meta-schemas/core.yaml# 6 + 7 + title: CIX IPBLOQ HDA controller 8 + 9 + description: 10 + CIX IPBLOQ High Definition Audio (HDA) Controller 11 + 12 + maintainers: 13 + - Joakim Zhang <joakim.zhang@cixtech.com> 14 + 15 + allOf: 16 + - $ref: sound-card-common.yaml# 17 + 18 + properties: 19 + compatible: 20 + const: cix,sky1-ipbloq-hda 21 + 22 + reg: 23 + maxItems: 1 24 + 25 + interrupts: 26 + maxItems: 1 27 + 28 + clocks: 29 + maxItems: 2 30 + 31 + clock-names: 32 + items: 33 + - const: ipg 34 + - const: per 35 + 36 + resets: 37 + maxItems: 1 38 + 39 + required: 40 + - compatible 41 + - reg 42 + - interrupts 43 + - clocks 44 + - clock-names 45 + - resets 46 + 47 + unevaluatedProperties: false 48 + 49 + examples: 50 + - | 51 + #include<dt-bindings/interrupt-controller/arm-gic.h> 52 + 53 + hda@70c0000 { 54 + compatible = "cix,sky1-ipbloq-hda"; 55 + reg = <0x70c0000 0x10000>; 56 + interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>; 57 + clocks = <&audss_clk 7>, 58 + <&audss_clk 8>; 59 + clock-names = "ipg", "per"; 60 + resets = <&audss_rst 14>; 61 + model = "CIX SKY1 EVB HDA"; 62 + };