From: Georgi Djakov <georgi.djakov@linaro.org>
To: sboyd@codeaurora.org, agross@codeaurora.org
Cc: mturquette@baylibre.com, linux-clk@vger.kernel.org,
bjorn.andersson@sonymobile.com, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, georgi.djakov@linaro.org
Subject: [PATCH v5 2/6] arm64: dts: qcom: msm8916: Add fixed rate on-board oscillators
Date: Thu, 3 Dec 2015 16:02:52 +0200 [thread overview]
Message-ID: <1449151376-25930-3-git-send-email-georgi.djakov@linaro.org> (raw)
In-Reply-To: <1449151376-25930-1-git-send-email-georgi.djakov@linaro.org>
Currently the rates of the xo and sleep clocks are hard-coded in the
GCC driver, but this is a board layout description that actually should
be in the DT. Moving them into DT also allows us to insert the RPM
controlled clocks between the DT and GCC clocks.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 80cf15087d01..d577127cc81e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -95,6 +95,20 @@
<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
+ clocks {
+ xo_board: xo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ };
+
+ sleep_clk: sleep_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
next prev parent reply other threads:[~2015-12-03 14:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-03 14:02 [PATCH v5 0/6] Add initial support for RPM clocks Georgi Djakov
2015-12-03 14:02 ` [PATCH v5 1/6] clk: qcom: Add support for SMD-RPM Clocks Georgi Djakov
2015-12-07 10:42 ` Georgi Djakov
2015-12-28 2:08 ` Bjorn Andersson
2015-12-03 14:02 ` Georgi Djakov [this message]
2015-12-03 14:02 ` [PATCH v5 3/6] arm64: dts: qcom: msm8916: Add RPMCC DT node Georgi Djakov
2015-12-03 14:02 ` [PATCH v5 4/6] clk: qcom: Add support for RPM Clocks Georgi Djakov
2015-12-03 14:02 ` [PATCH v5 5/6] arm: dts: qcom: apq8064: Add fixed rate on-board oscillators Georgi Djakov
2015-12-03 14:02 ` [PATCH v5 6/6] arm: dts: qcom: apq8064: Add RPMCC DT node Georgi Djakov
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