From: Jiada Wang <jiada_wang@mentor.com>
To: <horms@verge.net.au>, <magnus.damm@gmail.com>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>,
<lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
<tiwai@suse.com>, <kuninori.morimoto.gx@renesas.com>,
<geert@linux-m68k.org>
Cc: <linux-renesas-soc@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <alsa-devel@alsa-project.org>,
<jiada_wang@mentor.com>
Subject: [PATCH v2 1/5] arm64: dts: renesas: r8a7795: add extended audio dmac register
Date: Wed, 13 Mar 2019 14:57:16 +0900 [thread overview]
Message-ID: <20190313055720.26082-2-jiada_wang@mentor.com> (raw)
In-Reply-To: <20190313055720.26082-1-jiada_wang@mentor.com>
Basic audio dmac register only supports busif from 0 to 3,
in order to use busif4 ~ busif7, extended audio dmac register
need to be used.
This patch adds extended audio dmac register with name "extaudmapp".
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index abeac3059383..28d6b73428b1 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1836,8 +1836,9 @@
<0 0xec5a0000 0 0x100>, /* ADG */
<0 0xec540000 0 0x1000>, /* SSIU */
<0 0xec541000 0 0x280>, /* SSI */
- <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/
- reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+ <0 0xec740000 0 0x200>, /* Audio DMAC peri peri*/
+ <0 0xec760000 0 0x200>; /* Extended Audio DMAC peri peri */
+ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp", "extaudmapp";
clocks = <&cpg CPG_MOD 1005>,
<&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
--
2.19.2
WARNING: multiple messages have this Message-ID (diff)
From: Jiada Wang <jiada_wang@mentor.com>
To: horms@verge.net.au, magnus.damm@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, lgirdwood@gmail.com, broonie@kernel.org,
perex@perex.cz, tiwai@suse.com, kuninori.morimoto.gx@renesas.com,
geert@linux-m68k.org
Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
jiada_wang@mentor.com
Subject: [PATCH v2 1/5] arm64: dts: renesas: r8a7795: add extended audio dmac register
Date: Wed, 13 Mar 2019 14:57:16 +0900 [thread overview]
Message-ID: <20190313055720.26082-2-jiada_wang@mentor.com> (raw)
In-Reply-To: <20190313055720.26082-1-jiada_wang@mentor.com>
Basic audio dmac register only supports busif from 0 to 3,
in order to use busif4 ~ busif7, extended audio dmac register
need to be used.
This patch adds extended audio dmac register with name "extaudmapp".
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index abeac3059383..28d6b73428b1 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1836,8 +1836,9 @@
<0 0xec5a0000 0 0x100>, /* ADG */
<0 0xec540000 0 0x1000>, /* SSIU */
<0 0xec541000 0 0x280>, /* SSI */
- <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/
- reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+ <0 0xec740000 0 0x200>, /* Audio DMAC peri peri*/
+ <0 0xec760000 0 0x200>; /* Extended Audio DMAC peri peri */
+ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp", "extaudmapp";
clocks = <&cpg CPG_MOD 1005>,
<&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
--
2.19.2
next prev parent reply other threads:[~2019-03-13 5:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 5:57 [PATCH v2 0/5] use extended audio dmac register Jiada Wang
2019-03-13 5:57 ` Jiada Wang
2019-03-13 5:57 ` Jiada Wang [this message]
2019-03-13 5:57 ` [PATCH v2 1/5] arm64: dts: renesas: r8a7795: add " Jiada Wang
2019-03-13 5:57 ` [PATCH v2 2/5] arm64: dts: renesas: r8a7796: " Jiada Wang
2019-03-13 5:57 ` Jiada Wang
2019-03-13 5:57 ` [PATCH v2 3/5] arm64: dts: renesas: r8a77965: " Jiada Wang
2019-03-13 5:57 ` Jiada Wang
2019-03-13 5:57 ` [PATCH v2 4/5] arm64: dts: renesas: r8a77990: rename " Jiada Wang
2019-03-13 5:57 ` Jiada Wang
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