From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Jeffrey Hugo <jhugo@codeaurora.org>
Cc: andy.gross@linaro.org, david.brown@linaro.org,
robh+dt@kernel.org, mark.rutland@arm.com,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] arm64: dts: qcom: msm8998: correct xo clock name
Date: Thu, 15 Nov 2018 10:26:39 -0800 [thread overview]
Message-ID: <20181115182639.GI10915@tuxbook-pro> (raw)
In-Reply-To: <1542302291-6864-2-git-send-email-jhugo@codeaurora.org>
On Thu 15 Nov 09:18 PST 2018, Jeffrey Hugo wrote:
> The root parent clock of most msm8998 clock is the "xo" clock. The DT node
> is incorrectly named "xo_board", which prevents Linux from correctly
> parsing the clock tree, resulting in most clocks being unparented and
> unable to be manipulated. The end result is that we can't turn on clocks
> for peripherals like SD, so init usually fails.
>
> Fixes: 4807c71cc688 (arm64: dts: Add msm8998 SoC and MTP board support)
> Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
> ---
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> arch/arm64/boot/dts/qcom/msm8998.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
> index 78227cc..a948d4b 100644
> --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
> @@ -53,7 +53,7 @@
> };
>
> clocks {
> - xo_board {
> + xo {
You could have taken the opportunity and added the label here...
> compatible = "fixed-clock";
> #clock-cells = <0>;
> clock-frequency = <19200000>;
Regards,
Bjorn
next prev parent reply other threads:[~2018-11-15 18:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 17:18 [PATCH 0/4] Enable SD crd slot on msm8998 MTP Jeffrey Hugo
2018-11-15 17:18 ` [PATCH 1/4] arm64: dts: qcom: msm8998: correct xo clock name Jeffrey Hugo
2018-11-15 18:26 ` Bjorn Andersson [this message]
2018-11-15 17:18 ` [PATCH 2/4] arm64: dts: qcom: msm8998: Add SDCC2 Jeffrey Hugo
2018-11-15 18:26 ` Bjorn Andersson
2018-11-15 17:18 ` [PATCH 3/4] arm64: dts: qcom: msm8998: Add SDC2 control pins Jeffrey Hugo
2018-11-15 19:16 ` Bjorn Andersson
2018-11-15 20:15 ` Jeffrey Hugo
2018-11-15 17:18 ` [PATCH 4/4] arm64: dts: qcom: msm8998-mtp: Add external SD Jeffrey Hugo
2018-11-15 19:05 ` Andy Gross
2018-11-15 20:11 ` Jeffrey Hugo
2018-11-15 19:20 ` Bjorn Andersson
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