Re: [PATCH 3/3] arm64: dts: sc7180: Add assigned-performance-states for i2c

From: Rajendra Nayak
Date: Wed Aug 05 2020 - 04:14:34 EST



On 8/5/2020 12:11 PM, Stephen Boyd wrote:
Quoting Rajendra Nayak (2020-08-04 04:46:56)
qup-i2c devices on sc7180 are clocked with a fixed clock (19.2 Mhz)

s/Mhz/MHz/

Though qup-i2c does not support DVFS, it still needs to vote for a
performance state on 'cx' to satisfy the 19.2 Mhz clock frequency

Capitalize CX?

requirement.

Use 'assigned-performance-states' to pass this information from
device tree, and also add the power-domains property to specify
the cx power-domain.

Signed-off-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)

Can you generate this patch with more context? The hunks all look the
same so it's really hard to see where they apply.

Sure, will do and also fix the others mentioned above.

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