On Mon, 27 Feb 2023 20:00:33 +0000, Conor Dooley wrote:
> On Mon, Feb 27, 2023 at 06:12:40PM +0000, Conor Dooley wrote:
>> On Thu, Feb 23, 2023 at 04:50:20PM +0800, Hal Feng wrote:
>> > On Tue, 21 Feb 2023 16:03:08 +0100, Emil Renner Berthing wrote:
>> > > On Tue, 21 Feb 2023 at 03:47, Hal Feng <hal.feng@xxxxxxxxxxxxxxxx> wrote:
>> > >> From: Emil Renner Berthing <kernel@xxxxxxxx>
>> > >>
>> > >> Add a minimal device tree for StarFive JH7110 VisionFive 2 board
>> > >> which has version A and version B. Support booting and basic
>> > >> clock/reset/pinctrl/uart drivers.
>> > >>
>> > >> Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
>> > >> Signed-off-by: Emil Renner Berthing <kernel@xxxxxxxx>
>> > >> Co-developed-by: Jianlong Huang <jianlong.huang@xxxxxxxxxxxxxxxx>
>> > >> Signed-off-by: Jianlong Huang <jianlong.huang@xxxxxxxxxxxxxxxx>
>> > >> Co-developed-by: Hal Feng <hal.feng@xxxxxxxxxxxxxxxx>
>> > >> Signed-off-by: Hal Feng <hal.feng@xxxxxxxxxxxxxxxx>
>> > >> ---
>> > >> arch/riscv/boot/dts/starfive/Makefile | 6 +-
>> > >> .../jh7110-starfive-visionfive-2-v1.2a.dts | 13 ++
>> > >> .../jh7110-starfive-visionfive-2-v1.3b.dts | 13 ++
>> > >> .../jh7110-starfive-visionfive-2.dtsi | 215 ++++++++++++++++++
>> > >> 4 files changed, 246 insertions(+), 1 deletion(-)
>> > >> create mode 100644 arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2-v1.2a.dts
>> > >> create mode 100644 arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2-v1.3b.dts
>> > >> create mode 100644 arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
>> > >>
>> > >> diff --git a/arch/riscv/boot/dts/starfive/Makefile b/arch/riscv/boot/dts/starfive/Makefile
>> > >> index 039c143cba33..cd73519b907b 100644
>> > >> --- a/arch/riscv/boot/dts/starfive/Makefile
>> > >> +++ b/arch/riscv/boot/dts/starfive/Makefile
>> > >> @@ -1,2 +1,6 @@
>> > >> # SPDX-License-Identifier: GPL-2.0
>> > >> -dtb-$(CONFIG_SOC_STARFIVE) += jh7100-beaglev-starlight.dtb jh7100-starfive-visionfive-v1.dtb
>> > >> +dtb-$(CONFIG_SOC_STARFIVE) += jh7100-beaglev-starlight.dtb
>> > >> +dtb-$(CONFIG_SOC_STARFIVE) += jh7100-starfive-visionfive-v1.dtb
>> > >> +
>> > >> +dtb-$(CONFIG_SOC_STARFIVE) += jh7110-starfive-visionfive-2-v1.2a.dtb
>> > >> +dtb-$(CONFIG_SOC_STARFIVE) += jh7110-starfive-visionfive-2-v1.3b.dtb
>>
>> If you could rebase on top of v6.3-rc1 for the next version & use ARCH_
>> not SOC_ here that'd be great.
I will use the ARCH_ symbol instead and tell the other people from StarFive
to do so.
>>
>> > >> +/ {
>> > >> + aliases {
>> > >> + serial0 = &uart0;
>> > >> + i2c0 = &i2c0;
>> > >> + i2c2 = &i2c2;
>> > >> + i2c5 = &i2c5;
>> > >> + i2c6 = &i2c6;
>> > >
>> > > Let's keep these sorted alphabetically.
>> >
>> > OK, will fix it.
>> >
>>
>> > > It would be great to have some sort of order to this file so it's
>> > > obvious where to add new nodes. I suggest we do
>> > > - root node
>> > > - external clocks
>> > > - other node references in alphabetical order
>> > >
>> > > You're almost there with this patch except the uart0 node is out of place.
>> >
>> > Will fix accordingly. Thanks for your suggestions.
>>
>> With Emil's suggestions implemented:
>> Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
>
> Actually, there's one thing that I don't think was (explicitly?) mentioned,
> could you sort the external clocks alphanumerically too?
OK. I will sort them in the next version. Thanks.
Best regards,
Hal
