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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Paolo Pisati <p.pisati@gmail.com>
Subject: [PATCH 2/2] arm64: dts: qcom: msm8996: Define parent clocks for gcc
Date: Sat,  7 Dec 2019 12:36:03 -0800	[thread overview]
Message-ID: <20191207203603.2314424-3-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20191207203603.2314424-1-bjorn.andersson@linaro.org>

The CLKREF clocks in GCC are parented by RPM_SMD_LN_BB_CLK, through the
CXO2 pad. Wire this up so that this is properly enabled when need by the
various PHYs.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 4ca2e7b44559..c9c6efbbcc01 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -635,6 +635,9 @@ gcc: clock-controller@300000 {
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
 			reg = <0x300000 0x90000>;
+
+			clocks = <&rpmcc RPM_SMD_LN_BB_CLK>;
+			clock-names = "cxo2";
 		};
 
 		stm@3002000 {
-- 
2.24.0


      parent reply	other threads:[~2019-12-07 20:36 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-07 20:36 [PATCH 0/2] clk: qcom: gcc-msm8996: Fix CLKREF parenting Bjorn Andersson
2019-12-07 20:36 ` [PATCH 1/2] clk: qcom: gcc-msm8996: Fix parent for CLKREF clocks Bjorn Andersson
2019-12-18 23:43   ` Rob Herring
2019-12-19  6:37   ` Stephen Boyd
2019-12-20  2:34     ` Bjorn Andersson
2019-12-24  2:20       ` Stephen Boyd
2019-12-26 22:41         ` Bjorn Andersson
2019-12-27  1:35           ` Stephen Boyd
2019-12-24  2:48   ` Stephen Boyd
2019-12-26 22:23     ` Bjorn Andersson
2019-12-26 22:34       ` Stephen Boyd
2019-12-07 20:36 ` Bjorn Andersson [this message]

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