linux-kernel - Re: [PATCH 6/8] riscv: dts: spacemit: Enable PDMA0 controller on Banana Pi F3

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

Message-ID: <CAH1PCMbt3wLbeomQ+kgR6yZZ18TZ=_LF-kCcnLqad55FSHBhDA@mail.gmail.com>
Date: Wed, 11 Jun 2025 22:32:27 +0800
From: Guodong Xu <guodong@...cstar.com>
To: Yixun Lan <dlan@...too.org>
Cc: vkoul@...nel.org, robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, 
	paul.walmsley@...ive.com, palmer@...belt.com, aou@...s.berkeley.edu, 
	alex@...ti.fr, p.zabel@...gutronix.de, drew@...7.com, 
	emil.renner.berthing@...onical.com, inochiama@...il.com, 
	geert+renesas@...der.be, tglx@...utronix.de, hal.feng@...rfivetech.com, 
	joel@....id.au, duje.mihanovic@...le.hr, elder@...cstar.com, 
	dmaengine@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org, 
	spacemit@...ts.linux.dev
Subject: Re: [PATCH 6/8] riscv: dts: spacemit: Enable PDMA0 controller on
 Banana Pi F3

On Wed, Jun 11, 2025 at 9:58 PM Yixun Lan <dlan@...too.org> wrote:
>
> Hi Guodong,
>
> On 20:57 Wed 11 Jun     , Guodong Xu wrote:
> > Enable the Peripheral DMA controller (PDMA0) on the SpacemiT K1-based
> > Banana Pi F3 board by setting its status to "okay". This board-specific
> > configuration activates the PDMA controller defined in the SoC's base
> > device tree.
> >
>   Although this series is actively developed under Bananapi-f3 board
> but it should work fine with jupiter board, so I'd suggest to enable
> it too, thanks
>

I'd be glad to include the Jupiter board as well. Since I don't have Jupiter
hardware for testing, could someone with access verify it works before I
add it to the series?

-Guodong

> > Signed-off-by: Guodong Xu <guodong@...cstar.com>
> > ---
> >  arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 4 ++++
> >  1 file changed, 4 insertions(+)
> >
> > diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> > index 2363f0e65724..115222c065ab 100644
> > --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> > +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> > @@ -45,3 +45,7 @@ &uart0 {
> >       pinctrl-0 = <&uart0_2_cfg>;
> >       status = "okay";
> >  };
> > +
> > +&pdma0 {
> > +     status = "okay";
> > +};
> > --
> > 2.43.0
> >
> >
>
> --
> Yixun Lan (dlan)