linux-kernel - [PATCH] mmc: host: Kconfig: Allow selecting MMC_SDHI_INTERNAL

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230901113703.314667-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Fri,  1 Sep 2023 12:37:03 +0100
From:   Prabhakar <prabhakar.csengg@...il.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Ulf Hansson <ulf.hansson@...aro.org>, linux-mmc@...r.kernel.org
Cc:     Arnd Bergmann <arnd@...db.de>, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH] mmc: host: Kconfig: Allow selecting MMC_SDHI_INTERNAL_DMAC for RZ/Five SoC

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Make MMC_SDHI_INTERNAL_DMAC visible for RISC-V architecture so that we can
select this config option for RZ/Five SoC which is based on RISC-V
architecture.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
Hi Geert/Ulf,

I was in two minds here whether I should instead add dependency for
ARCH_R9A07G043 instead of RISCV. But adding dependency for RISCV allows
us to get this config option freely for future coming RISC-V Renesas
SoCs.

Cheers, Prabhakar
---
 drivers/mmc/host/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 554e67103c1a..5190881cb204 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -677,9 +677,9 @@ config MMC_SDHI_SYS_DMAC
 
 config MMC_SDHI_INTERNAL_DMAC
 	tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
-	depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
+	depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || RISCV || COMPILE_TEST
 	depends on MMC_SDHI
-	default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
+	default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || RISCV)
 	help
 	  This provides DMA support for SDHI SD/SDIO controllers
 	  using on-chip bus mastering. This supports the controllers
-- 
2.34.1