linux-kernel - [PATCH] dmaengine: sh: Kconfig: Add ARCH_R9A07G054 dependency for RZ

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Date:   Mon, 21 Feb 2022 22:43:21 +0000
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Vinod Koul <vkoul@...nel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        dmaengine@...r.kernel.org
Cc:     linux-renesas-soc@...r.kernel.org,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>
Subject: [PATCH] dmaengine: sh: Kconfig: Add ARCH_R9A07G054 dependency for RZ_DMAC config option

RZ/V2L DMA block is identical to one found on RZ/G2L SoC. This patch adds
ARCH_R9A07G054 dependency for RZ_DMAC config option so that the driver
can be enabled on RZ/V2L SoC. While at it, also update config help text.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
Note: DMA DT documentation and DTSI changes have already been queued up
for RZ/V2L SoC [0].
[0] https://lore.kernel.org/lkml/20220110134659.30424-1-prabhakar.mahadev-lad.rj@bp.renesas.com/T/
---
 drivers/dma/sh/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/sh/Kconfig b/drivers/dma/sh/Kconfig
index a46296285307..b35d705f79e7 100644
--- a/drivers/dma/sh/Kconfig
+++ b/drivers/dma/sh/Kconfig
@@ -49,10 +49,10 @@ config RENESAS_USB_DMAC
 	  SoCs.
 
 config RZ_DMAC
-	tristate "Renesas RZ/G2L DMA Controller"
-	depends on ARCH_R9A07G044 || COMPILE_TEST
+	tristate "Renesas RZ/{G2L,V2L} DMA Controller"
+	depends on ARCH_R9A07G044 || ARCH_R9A07G054 || COMPILE_TEST
 	select RENESAS_DMA
 	select DMA_VIRTUAL_CHANNELS
 	help
 	  This driver supports the general purpose DMA controller found in the
-	  Renesas RZ/G2L SoC variants.
+	  Renesas RZ/{G2L,V2L} SoC variants.
-- 
2.17.1