Re: [PATCH v2 3/9] dt-bindings: clock: gcc-ipq9574: add wcss remoteproc clocks

[Krzysztof Kozlowski <krzk@kernel.org>]

On Thu, Jan 08, 2026 at 10:33:38PM -0600, Alexandru Gagniuc wrote:
> Commit da040d560319 ("dt-bindings: clock: qcom: gcc-ipq9574: remove q6
> bring up clock macros") removed these clocks on the idea that Q6
> firmware is responsible for clock bringup. That statement seems
> incorrect, as these clocks need to be enabled before the Q6 is booted.
> Otherwise, the host CPU core that starts the Q6 hangs.
> 
> Perhaps the statement meant that the TrustZone firmware will start the
> clocks. This only happens in PAS mode. Under native OS loading, the
> host needs these clocks, so add them back.
> 
> Besides the clocks that were erroneously removed, also add defines for
> GCC_WCSS_AHB_S_CLK, GCC_WCSS_AXI_M_CLK, and GCC_Q6_AXIM2_CLK, as all
> these clocks are required to operate the remoteproc.
> 
> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
> ---
>  include/dt-bindings/clock/qcom,ipq9574-gcc.h | 22 ++++++++++++++++++++
>  1 file changed, 22 insertions(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof