| From f2fec975c47503b8f5c4c605d4ffb9b8dc965b3e Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Tue, 6 Dec 2016 03:54:21 +0000 |
| Subject: [PATCH 030/255] arm64: dts: r8a7795: add sound CTU support |
| |
| This patch adds CTU (= Channel Transfer Unit) support which is needed |
| to sound mixing. |
| |
| Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit c9293d784d32c868e83079bb6d1e26f316c4148d) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 1 + |
| arch/arm64/boot/dts/renesas/r8a7795.dtsi | 13 +++++++++++++ |
| 2 files changed, 14 insertions(+) |
| |
| --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts |
| +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts |
| @@ -412,6 +412,7 @@ |
| <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, |
| <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, |
| <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, |
| + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, |
| <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, |
| <&audio_clk_a>, <&cs2000>, |
| <&audio_clk_c>, |
| --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi |
| +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi |
| @@ -920,6 +920,7 @@ |
| <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, |
| <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, |
| <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, |
| + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, |
| <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, |
| <&audio_clk_a>, <&audio_clk_b>, |
| <&audio_clk_c>, |
| @@ -931,6 +932,7 @@ |
| "src.9", "src.8", "src.7", "src.6", |
| "src.5", "src.4", "src.3", "src.2", |
| "src.1", "src.0", |
| + "ctu.1", "ctu.0", |
| "dvc.0", "dvc.1", |
| "clk_a", "clk_b", "clk_c", "clk_i"; |
| power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; |
| @@ -947,6 +949,17 @@ |
| }; |
| }; |
| |
| + rcar_sound,ctu { |
| + ctu00: ctu-0 { }; |
| + ctu01: ctu-1 { }; |
| + ctu02: ctu-2 { }; |
| + ctu03: ctu-3 { }; |
| + ctu10: ctu-4 { }; |
| + ctu11: ctu-5 { }; |
| + ctu12: ctu-6 { }; |
| + ctu13: ctu-7 { }; |
| + }; |
| + |
| rcar_sound,src { |
| src0: src-0 { |
| interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>; |
