From: Daniel Palmer <daniel@0x0f.com> To: devicetree@vger.kernel.org, linux-clk@vger.kernel.org, soc@kernel.org, sboyd@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, w@1wt.eu, Daniel Palmer <daniel@0x0f.com> Subject: [PATCH 4/8] ARM: mstar: Link cpupll to cpu Date: Tue, 23 Feb 2021 15:18:26 +0900 [thread overview] Message-ID: <20210223061830.1913700-5-daniel@0x0f.com> (raw) In-Reply-To: <20210223061830.1913700-1-daniel@0x0f.com> The CPU clock is sourced from the CPU PLL. Link cpupll to the cpu so that frequency scaling can happen. Signed-off-by: Daniel Palmer <daniel@0x0f.com> --- arch/arm/boot/dts/mstar-v7.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi index d323c1a3f3c2..4d9991294f7c 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -21,6 +21,8 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x0>; + clocks = <&cpupll>; + clock-names = "cpuclk"; }; }; -- 2.30.0.rc2
WARNING: multiple messages have this Message-ID (diff)
From: Daniel Palmer <daniel@0x0f.com> To: devicetree@vger.kernel.org, linux-clk@vger.kernel.org, soc@kernel.org, sboyd@kernel.org Cc: Daniel Palmer <daniel@0x0f.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, w@1wt.eu Subject: [PATCH 4/8] ARM: mstar: Link cpupll to cpu Date: Tue, 23 Feb 2021 15:18:26 +0900 [thread overview] Message-ID: <20210223061830.1913700-5-daniel@0x0f.com> (raw) Message-ID: <20210223061826.paHbueFUghdhsqGbIpK0A5tHnIi87y6XkT5oP-R1N_E@z> (raw) In-Reply-To: <20210223061830.1913700-1-daniel@0x0f.com> The CPU clock is sourced from the CPU PLL. Link cpupll to the cpu so that frequency scaling can happen. Signed-off-by: Daniel Palmer <daniel@0x0f.com> --- arch/arm/boot/dts/mstar-v7.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi index d323c1a3f3c2..4d9991294f7c 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -21,6 +21,8 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x0>; + clocks = <&cpupll>; + clock-names = "cpuclk"; }; }; -- 2.30.0.rc2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-02-23 6:23 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-23 6:18 [PATCH 0/8] ARM: mstar: cpupll Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 6:18 ` [PATCH 1/8] dt-bindings: clk: mstar msc313 cpupll binding description Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 19:34 ` Rob Herring 2021-02-23 19:34 ` Rob Herring 2021-02-26 11:31 ` Daniel Palmer 2021-02-26 11:31 ` Daniel Palmer 2021-02-26 11:31 ` Daniel Palmer 2021-04-01 11:03 ` Arnd Bergmann 2021-04-01 11:03 ` Arnd Bergmann 2021-04-01 11:03 ` Arnd Bergmann 2021-04-01 11:07 ` Daniel Palmer 2021-04-01 11:07 ` Daniel Palmer 2021-04-01 11:07 ` Daniel Palmer 2021-02-23 6:18 ` [PATCH 2/8] clk: mstar: msc313 cpupll clk driver Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 6:18 ` [PATCH 3/8] ARM: mstar: Add cpupll to base dtsi Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer [this message] 2021-02-23 6:18 ` [PATCH 4/8] ARM: mstar: Link cpupll to cpu Daniel Palmer 2021-02-23 6:18 ` [PATCH 5/8] ARM: mstar: Link cpupll to second core Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 6:18 ` [PATCH 6/8] ARM: mstar: Add OPP table for infinity Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 6:18 ` [PATCH 7/8] ARM: mstar: Add OPP table for infinity3 Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer 2021-02-23 6:18 ` [PATCH 8/8] ARM: mstar: Add OPP table for mercury5 Daniel Palmer 2021-02-23 6:18 ` Daniel Palmer
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