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From: Baruch Siach <baruch@tkos.co.il>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Baruch Siach <baruch@tkos.co.il>,
	Kathiravan T <kathirav@codeaurora.org>,
	Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Rob Herring <robh+dt@kernel.org>,
	Jingoo Han <jingoohan1@gmail.com>,
	Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
	Robert Marko <robert.marko@sartura.hr>,
	Bryan O'Donoghue <pure.logic@nexus-software.ie>,
	linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: qcom: ipq6018: fix usb reference period
Date: Thu, 20 Jan 2022 20:43:41 +0200	[thread overview]
Message-ID: <4f4df55cf44cd0fd7d773aca171d4f48662fb1a5.1642704221.git.baruch@tkos.co.il> (raw)

Reference clock period for rate of 24MHz is 41ns (0x29).

Link: https://lore.kernel.org/r/1965fc315525b8ab26cf9f71f939c24d@codeaurora.org
Link: https://lore.kernel.org/r/a1932eba-564c-fe32-f220-53aa75250105@seco.com
Fixes: 20bb9e3dd2e4 ("arm64: dts: qcom: ipq6018: add usb3 DT description")
Reported-by: Kathiravan T <kathirav@codeaurora.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
 arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 665ee301b85d..5eb7dc9cc231 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -762,7 +762,7 @@ dwc_0: usb@8A00000 {
 				snps,hird-threshold = /bits/ 8 <0x0>;
 				snps,dis_u2_susphy_quirk;
 				snps,dis_u3_susphy_quirk;
-				snps,ref-clock-period-ns = <0x32>;
+				snps,ref-clock-period-ns = <0x29>;
 				dr_mode = "host";
 			};
 		};
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Baruch Siach <baruch@tkos.co.il>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Baruch Siach <baruch@tkos.co.il>,
	Kathiravan T <kathirav@codeaurora.org>,
	Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Rob Herring <robh+dt@kernel.org>,
	Jingoo Han <jingoohan1@gmail.com>,
	Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
	Robert Marko <robert.marko@sartura.hr>,
	Bryan O'Donoghue <pure.logic@nexus-software.ie>,
	linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: qcom: ipq6018: fix usb reference period
Date: Thu, 20 Jan 2022 20:43:41 +0200	[thread overview]
Message-ID: <4f4df55cf44cd0fd7d773aca171d4f48662fb1a5.1642704221.git.baruch@tkos.co.il> (raw)

Reference clock period for rate of 24MHz is 41ns (0x29).

Link: https://lore.kernel.org/r/1965fc315525b8ab26cf9f71f939c24d@codeaurora.org
Link: https://lore.kernel.org/r/a1932eba-564c-fe32-f220-53aa75250105@seco.com
Fixes: 20bb9e3dd2e4 ("arm64: dts: qcom: ipq6018: add usb3 DT description")
Reported-by: Kathiravan T <kathirav@codeaurora.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
 arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 665ee301b85d..5eb7dc9cc231 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -762,7 +762,7 @@ dwc_0: usb@8A00000 {
 				snps,hird-threshold = /bits/ 8 <0x0>;
 				snps,dis_u2_susphy_quirk;
 				snps,dis_u3_susphy_quirk;
-				snps,ref-clock-period-ns = <0x32>;
+				snps,ref-clock-period-ns = <0x29>;
 				dr_mode = "host";
 			};
 		};
-- 
2.34.1


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             reply	other threads:[~2022-01-20 18:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-20 18:43 Baruch Siach [this message]
2022-01-20 18:43 ` [PATCH] arm64: dts: qcom: ipq6018: fix usb reference period Baruch Siach
2022-02-01  5:19 ` (subset) " Bjorn Andersson
2022-02-01  5:19   ` Bjorn Andersson

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