Re: [PATCH 5.10.y-cip 00/24] Add sound support to Renesas RZ/G2L SoC

Lad Prabhakar

Hi Nobuhiro-san,

-----Original Message-----
From: nobuhiro1.iwamatsu@... <nobuhiro1.iwamatsu@...>
Sent: 21 April 2022 04:26
To: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@...>; cip-
dev@...; pavel@...
Cc: Biju Das <biju.das.jz@...>
Subject: RE: [PATCH 5.10.y-cip 00/24] Add sound support to Renesas RZ/G2L

Hi all,

-----Original Message-----
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...>
Sent: Thursday, April 21, 2022 6:34 AM
To: cip-dev@...; iwamatsu nobuhiro(岩松 信洋 □SWC◯

CT) <nobuhiro1.iwamatsu@...>; Pavel Machek <pavel@...>
Cc: Biju Das <biju.das.jz@...>
Subject: [PATCH 5.10.y-cip 00/24] Add sound support to Renesas RZ/G2L

Hi All,

This patch series adds sound support to Renesas RZ/G2L SoC and enables
SSI and codec on Renesas RZ/G2L SMARC EVK.

All the patches have been cherry picked from v5.18-rc3.

Sound support patches were already sent earlier as part of bulk series
[0], but due to some review comments the patches were rejected, now
that the driver is fixed upstream, re-sending the series with all the

Looks good to me.
I am testing on
I can merge it if there are no other comments and test is successful.
Looks like there is one test failure, pretty sure its unrelated to the changes. Can you please retrigger the failed test so that this patch set gets merged in.


Best regards,

Biju Das (16):
ASoC: dt-bindings: Document RZ/G2L bindings
ASoC: dt-bindings: sound: renesas,rz-ssi: Document DMA support
ASoC: dt-bindings: renesas,rz-ssi: Update slave dma channel
configuration parameter
ASoC: sh: Add RZ/G2L SSIF-2 driver
ASoC: sh: rz-ssi: Add SSI DMAC support
ASoC: sh: rz-ssi: Fix dereference of noderef expression warning
ASoC: sh: rz-ssi: Fix wrong operator used issue
ASoC: sh: rz-ssi: Improve error handling in rz_ssi_dma_request
arm64: dts: renesas: r9a07g044: Add external audio clock nodes
arm64: dts: renesas: r9a07g044: Add SSI support
arm64: dts: renesas: r9a07g044: Add DMA support to SSI
arm64: dts: renesas: rzg2l-smarc: Add WM8978 sound codec
arm64: dts: renesas: rzg2l-smarc: Enable audio
arm64: dts: renesas: rzg2l-smarc: Add Mic routing
arm64: defconfig: Enable SOUND_SOC_RZ
arm64: defconfig: Enable SND_SOC_WM8978

Heiner Kallweit (1):
ASoC: sh: rz-ssi: Check return value of pm_runtime_resume_and_get()

Lad Prabhakar (7):
ASoC: sh: rz-ssi: Drop calling rz_ssi_pio_recv() recursively
ASoC: sh: rz-ssi: Make the data structures available before
registering the handlers
ASoC: sh: rz-ssi: Drop ssi parameter from rz_ssi_stream_init()
ASoC: sh: rz-ssi: Make return type of rz_ssi_stream_is_valid() to bool
ASoC: sh: rz-ssi: Use a do-while loop in rz_ssi_pio_recv()
ASoC: sh: rz-ssi: Add rz_ssi_set_substream() helper function
ASoC: sh: rz-ssi: Remove duplicate macros

.../bindings/sound/renesas,rz-ssi.yaml | 118 ++
arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 98 ++
arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi | 79 ++
arch/arm64/configs/defconfig | 2 +
sound/soc/sh/Kconfig | 6 +
sound/soc/sh/Makefile | 4 +
sound/soc/sh/rz-ssi.c | 1078
7 files changed, 1385 insertions(+)
create mode 100644
create mode 100644 sound/soc/sh/rz-ssi.c


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