Re: [RESEND PATCH] i2c: rk3x: Handle a spurious start completion interrupt flag

Subject: Re: [RESEND PATCH] i2c: rk3x: Handle a spurious start completion interrupt flag
From: Wolfram Sang <wsa@xxxxxxxxxx>
Date: Tue, 30 Nov 2021 22:36:58 +0100
In-reply-to: <20211130155443.sbvpirzj6moikxl2@core>
Mail-followup-to: Wolfram Sang <wsa@xxxxxxxxxx>, Ondřej Jirman <megous@xxxxxxxxxx>, Heiko Stuebner <heiko@xxxxxxxxx>, Krzysztof Kozlowski <krzk@xxxxxxxxxx>, "moderated list:ARM/Rockchip SoC support" <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, "open list:ARM/Rockchip SoC support" <linux-rockchip@xxxxxxxxxxxxxxxxxxx>, "open list:I2C SUBSYSTEM HOST DRIVERS" <linux-i2c@xxxxxxxxxxxxxxx>, open list <linux-kernel@xxxxxxxxxxxxxxx>
References: <20210924111528.2924251-1-megous@megous.com> <YaSfZxtYtV+SfJqL@kunai> <20211130155443.sbvpirzj6moikxl2@core>

> Spurious interupt happens in both modes.

Thanks for the detailed explanation!

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References:
- [RESEND PATCH] i2c: rk3x: Handle a spurious start completion interrupt flag
  - From: Ondrej Jirman
- Re: [RESEND PATCH] i2c: rk3x: Handle a spurious start completion interrupt flag
  - From: Wolfram Sang
- Re: [RESEND PATCH] i2c: rk3x: Handle a spurious start completion interrupt flag
  - From: Ondřej Jirman