[PATCH v2 4/4] arm64: dts: ti: Add support for J7200 Common Processor Board

[Nishanth Menon]

On 12:21-20200827, Lokesh Vutla wrote:
[..]
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
> ---
>  arch/arm64/boot/dts/ti/Makefile               |  3 +-
>  .../dts/ti/k3-j7200-common-proc-board.dts     | 64 +++++++++++++++++++
>  arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi   | 29 +++++++++
>  3 files changed, 95 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
>  create mode 100644 arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
> 
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index 05c0bebf65d4..60ab9b72c130 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -8,4 +8,5 @@
>  
>  dtb-$(CONFIG_ARCH_K3_AM6_SOC) += k3-am654-base-board.dtb
>  
> -dtb-$(CONFIG_ARCH_K3_J721E_SOC) += k3-j721e-common-proc-board.dtb
> +dtb-$(CONFIG_ARCH_K3_J721E_SOC) += k3-j721e-common-proc-board.dtb \
> +				   k3-j7200-common-proc-board.dtb


As we discussed in [1], to allow lesser dependencies and better
maintainability,
a) Lets first s/CONFIG_ARCH_K3_AM6_SOC/CONFIG_ARCH_K3/ and same
   with CONFIG_ARCH_K3_J721E_SOC in the dts Makefile. Santosh: headsup,
   we are cleaning up users of the SOC config options[2] - we will clean
   the Kconfig up in a follow-on rc/kernel rev.
b) lets not use the \ and instead, use += - it will be lesser diff as we
add new dtbs.
+dtb-$(CONFIG_ARCH_K3) += k3-j7200-common-proc-board.dtb

[1] https://lore.kernel.org/linux-arm-kernel/20200908112534.t5bgrjf7y3a6l2ss@akan/
[2] https://mailman.alsa-project.org/pipermail/alsa-devel/2020-September/173791.html
> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
> new file mode 100644
> index 000000000000..e27069317c4e
> --- /dev/null
> +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts

Otherwise looks fine to me.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D