From: Jeffrey Hugo <jhugo@codeaurora.org>
To: andy.gross@linaro.org, david.brown@linaro.org
Cc: bjorn.andersson@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, Jeffrey Hugo <jhugo@codeaurora.org>
Subject: [PATCH 1/4] arm64: dts: qcom: msm8998: correct xo clock name
Date: Thu, 15 Nov 2018 10:18:08 -0700 [thread overview]
Message-ID: <1542302291-6864-2-git-send-email-jhugo@codeaurora.org> (raw)
In-Reply-To: <1542302291-6864-1-git-send-email-jhugo@codeaurora.org>
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>
---
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 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <19200000>;
--
Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2018-11-15 17:18 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 ` Jeffrey Hugo [this message]
2018-11-15 18:26 ` [PATCH 1/4] arm64: dts: qcom: msm8998: correct xo clock name Bjorn Andersson
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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