From: Varadarajan Narayanan <quic_varada@quicinc.com>
To: <andersson@kernel.org>, <konrad.dybcio@linaro.org>,
<mturquette@baylibre.com>, <sboyd@kernel.org>, <robh@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<djakov@kernel.org>, <quic_varada@quicinc.com>,
<dmitry.baryshkov@linaro.org>, <quic_anusha@quicinc.com>,
<linux-arm-msm@vger.kernel.org>, <linux-clk@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-pm@vger.kernel.org>
Subject: [PATCH v6 6/6] arm64: dts: qcom: ipq9574: Add icc provider ability to gcc
Date: Tue, 2 Apr 2024 16:04:06 +0530 [thread overview]
Message-ID: <20240402103406.3638821-7-quic_varada@quicinc.com> (raw)
In-Reply-To: <20240402103406.3638821-1-quic_varada@quicinc.com>
IPQ SoCs dont involve RPM in managing NoC related clocks and
there is no NoC scaling. Linux itself handles these clocks.
However, these should not be exposed as just clocks and align
with other Qualcomm SoCs that handle these clocks from a
interconnect provider.
Hence include icc provider capability to the gcc node so that
peripherals can use the interconnect facility to enable these
clocks.
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
---
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 7f2e5cbf3bbb..5b3e69379b1f 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/clock/qcom,apss-ipq.h>
#include <dt-bindings/clock/qcom,ipq9574-gcc.h>
+#include <dt-bindings/interconnect/qcom,ipq9574.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/qcom,ipq9574-gcc.h>
#include <dt-bindings/thermal/thermal.h>
@@ -306,6 +307,7 @@ gcc: clock-controller@1800000 {
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
+ #interconnect-cells = <1>;
};
tcsr_mutex: hwlock@1905000 {
--
2.34.1
next prev parent reply other threads:[~2024-04-02 10:35 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-02 10:34 [PATCH v6 0/6] Add interconnect driver for IPQ9574 SoC Varadarajan Narayanan
2024-04-02 10:34 ` [PATCH v6 1/6] dt-bindings: interconnect: Add Qualcomm IPQ9574 support Varadarajan Narayanan
2024-04-03 7:09 ` Krzysztof Kozlowski
2024-04-03 10:44 ` Varadarajan Narayanan
2024-04-02 10:34 ` [PATCH v6 2/6] interconnect: icc-clk: Remove tristate from INTERCONNECT_CLK Varadarajan Narayanan
2024-04-02 10:39 ` Dmitry Baryshkov
2024-04-02 14:49 ` Konrad Dybcio
2024-04-03 15:42 ` kernel test robot
2024-04-02 10:34 ` [PATCH v6 3/6] interconnect: icc-clk: Add devm_icc_clk_register Varadarajan Narayanan
2024-04-02 10:40 ` Dmitry Baryshkov
2024-04-02 10:48 ` Dmitry Baryshkov
2024-04-02 11:02 ` Varadarajan Narayanan
2024-04-02 11:16 ` Dmitry Baryshkov
2024-04-02 11:22 ` Varadarajan Narayanan
2024-04-02 12:12 ` Dmitry Baryshkov
2024-04-03 10:45 ` Varadarajan Narayanan
2024-04-02 10:34 ` [PATCH v6 4/6] clk: qcom: common: Add interconnect clocks support Varadarajan Narayanan
2024-04-02 10:48 ` Dmitry Baryshkov
2024-04-02 11:05 ` Varadarajan Narayanan
2024-04-02 10:34 ` [PATCH v6 5/6] clk: qcom: ipq9574: Use icc-clk for enabling NoC related clocks Varadarajan Narayanan
2024-04-02 10:34 ` Varadarajan Narayanan [this message]
2024-04-02 10:48 ` [PATCH v6 6/6] arm64: dts: qcom: ipq9574: Add icc provider ability to gcc Dmitry Baryshkov
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