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From: Ajit Pandey <ajitp@codeaurora.org>
To: alsa-devel@alsa-project.org, broonie@kernel.org,
	devicetree@vger.kernel.org, plai@codeaurora.org,
	bgoswami@codeaurora.org, srinivas.kandagatla@linaro.org
Cc: linux-kernel@vger.kernel.org, tiwai@suse.com,
	Ajit Pandey <ajitp@codeaurora.org>
Subject: [PATCH 09/11] device-tree: bindings: sound: lpass-cpu: Add new compatible soc
Date: Sat, 11 Apr 2020 13:32:49 +0530	[thread overview]
Message-ID: <1586592171-31644-10-git-send-email-ajitp@codeaurora.org> (raw)
In-Reply-To: <1586592171-31644-1-git-send-email-ajitp@codeaurora.org>

SC7180 soc varaints of LPASS uses lpass-cpu node but required few extra
devictree configuration. Update bindings documents with sc7180 compatible
string specific dts properties.

Signed-off-by: Ajit Pandey <ajitp@codeaurora.org>
---
 .../devicetree/bindings/sound/qcom,lpass-cpu.yaml  | 25 +++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml
index 727ec03..84bd95c 100644
--- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml
@@ -23,6 +23,7 @@ properties:
     enum:
       - qcom,lpass-cpu
       - qcom,apq8016-lpass-cpu
+      - qcom,lpass-cpu-sc7180
 
   reg:
     items:
@@ -68,6 +69,14 @@ properties:
     maxItems: 1
     description: Phandle for the audio DSP node
 
+  iommus:
+    maxItems: 1
+    description: Phandle to apps_smmu node with sid mask
+
+  power-domains:
+    maxItems: 1
+    description: Phandle for power domain node
+
   '#sound-dai-cells':
     const: 1
 
@@ -108,6 +117,17 @@ required:
 optional:
   - qcom,adsp
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: qcom,lpass-cpu-sc7180
+
+then:
+  required:
+    - iommus
+    - power-domains
+
 examples:
   lpass@28100000 {
 	compatible = "qcom,lpass-cpu";
@@ -120,7 +140,10 @@ examples:
 		      "mi2s-bit-clk";
 
 	interrupts = <0 85 1>;
-	interrupt-names = "lpass-irq-lpaif";
+        interrupt-names = "lpass-irq-lpaif";
+
+	iommus = <&apps_smmu 0x1020 0>;
+	power-domains = <&lpass_hm LPASS_CORE_HM_GDSCR>;
 
 	reg = <0x28100000 0x10000>;
 	reg-names = "lpass-lpaif";
-- 
1.9.1

  parent reply	other threads:[~2020-04-11  8:04 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-11  8:02 [PATCH 00/11] ASoC: QCOM: Add support for SC7180 lpass variant Ajit Pandey
2020-04-11  8:02 ` [PATCH 01/11] Documentation: device-tree: sound: Update lpass-cpu driver binding Ajit Pandey
2020-04-16  7:53   ` Srinivas Kandagatla
2020-04-25 14:05     ` Ajit Pandey
2020-04-11  8:02 ` [PATCH 02/11] ASoC: qcom: lpass: Add struct lpass_dai to store dai clocks pointer Ajit Pandey
2020-04-16  7:56   ` Srinivas Kandagatla
2020-04-25 14:11     ` Ajit Pandey
2020-04-11  8:02 ` [PATCH 03/11] ASoC: qcom: Add common array to initialize soc based core clocks Ajit Pandey
2020-04-11  8:02 ` [PATCH 04/11] ASoC: qcom: lpass-cpu: Make "ahbix-clk" an optional clock Ajit Pandey
2020-04-16  7:56   ` Srinivas Kandagatla
2020-04-11  8:02 ` [PATCH 05/11] ASoC: qcom: lpass: Add support for newer lpass version Ajit Pandey
2020-04-16  7:56   ` Srinivas Kandagatla
2020-04-25 14:14     ` Ajit Pandey
2020-04-11  8:02 ` [PATCH 06/11] dt-bindings: sound: Add bindings related to lpass-cpu configuration Ajit Pandey
2020-04-11  8:02 ` [PATCH 07/11] Documentation: dt-bindings: sound: Add details for new dai properties Ajit Pandey
2020-04-16  7:56   ` Srinivas Kandagatla
2020-04-11  8:02 ` [PATCH 08/11] ASoC: qcom : lpass: Add support to configure dai's connection mode Ajit Pandey
2020-04-11  8:02 ` Ajit Pandey [this message]
2020-04-11  8:02 ` [PATCH 10/11] ASoC: qcom: lpass-sc7180: Add platform driver for lpass audio Ajit Pandey
2020-04-11  8:02 ` [PATCH 11/11] ASoC: qcom: lpass-platform: Replace card->dev with component->dev Ajit Pandey
2020-04-16  7:56   ` Srinivas Kandagatla

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