From: Matthias Kaehlcke <mka@chromium.org>
To: Stephen Boyd <swboyd@chromium.org>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-kernel@vger.kernel.org, patches@lists.linux.dev,
linux-arm-msm@vger.kernel.org,
"Joseph S. Barrera III" <joebar@chromium.org>,
Douglas Anderson <dianders@chromium.org>
Subject: Re: [PATCH v2 2/3] arm64: dts: qcom: sc7180-trogdor: Simplify spi0/spi6 labeling
Date: Thu, 28 Apr 2022 17:12:00 -0700 [thread overview]
Message-ID: <YmstUBkqAdWvMnm7@google.com> (raw)
In-Reply-To: <20220427020339.360855-3-swboyd@chromium.org>
On Tue, Apr 26, 2022 at 07:03:38PM -0700, Stephen Boyd wrote:
> We had to do this spi0/spi6 flip-flop on trogdor-r0 because the spi
> buses got swizzled between r0 and r1. The swizzle stopped after r1, but
> we kept this around to support either hardware possibility and to keep
> trogdor-r0 working.
>
> trogdor-r0 isn't supported upstream, so this swizzle is not doing
> anything besides making a pattern that others tryt to copy for the EC and
> H1 nodes. Let's remove it and simplify the dts files.
>
> Cc: "Joseph S. Barrera III" <joebar@chromium.org>
> Cc: Douglas Anderson <dianders@chromium.org>
> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
next prev parent reply other threads:[~2022-04-29 0:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-27 2:03 [PATCH v2 0/3] arm64: dts: qcom: sc7180-trogdor: Simplify! Stephen Boyd
2022-04-27 2:03 ` [PATCH v2 1/3] arm64: dts: qcom: sc7180-trogdor: Simplify trackpad enabling Stephen Boyd
2022-04-29 0:06 ` Matthias Kaehlcke
2022-04-27 2:03 ` [PATCH v2 2/3] arm64: dts: qcom: sc7180-trogdor: Simplify spi0/spi6 labeling Stephen Boyd
2022-04-29 0:12 ` Matthias Kaehlcke [this message]
2022-04-27 2:03 ` [PATCH v2 3/3] arm64: dts: qcom: Only include sc7180.dtsi in sc7180-trogdor.dtsi Stephen Boyd
2022-04-29 0:30 ` Matthias Kaehlcke
2022-05-20 22:16 ` Doug Anderson
2022-05-20 23:16 ` Stephen Boyd
2022-05-06 15:03 ` [PATCH v2 0/3] arm64: dts: qcom: sc7180-trogdor: Simplify! Bjorn Andersson
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