From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, devicetree@vger.kernel.org Cc: magnus.damm@gmail.com, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 1/6] ARM: dts: r8a7794: add audio clocks Date: Thu, 12 May 2016 23:40:24 +0300 [thread overview] Message-ID: <2753859.2OOnqVymyK@wasted.cogentembedded.com> (raw) In-Reply-To: <2378837.cigT3tNQPe@wasted.cogentembedded.com> Describe the external audio clocks (signals AUDIO_CLK[ABC]) required by the sound driver. Boards that provide audio clocks need to override the clock frequencies. This patch is based on the commit 0d3dbde84a45 ("ARM: shmobile: r8a7791: add audio clock on DTSI"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- Changes in version 3: - removed now redundant "clock-output-names" properties; - reformatted the changelog; - refreshed the patch. arch/arm/boot/dts/r8a7794.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7794.dtsi =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi +++ renesas/arch/arm/boot/dts/r8a7794.dtsi @@ -920,6 +920,27 @@ clock-frequency = <0>; }; + /* + * The external audio clocks are configured as 0 Hz fixed + * frequency clocks by default. Boards that provide audio + * clocks should override them. + */ + audio_clka: audio_clka { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + audio_clkb: audio_clkb { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + audio_clkc: audio_clkc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + /* Special CPG clocks */ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7794-cpg-clocks",
WARNING: multiple messages have this Message-ID (diff)
From: sergei.shtylyov@cogentembedded.com (Sergei Shtylyov) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 1/6] ARM: dts: r8a7794: add audio clocks Date: Thu, 12 May 2016 23:40:24 +0300 [thread overview] Message-ID: <2753859.2OOnqVymyK@wasted.cogentembedded.com> (raw) In-Reply-To: <2378837.cigT3tNQPe@wasted.cogentembedded.com> Describe the external audio clocks (signals AUDIO_CLK[ABC]) required by the sound driver. Boards that provide audio clocks need to override the clock frequencies. This patch is based on the commit 0d3dbde84a45 ("ARM: shmobile: r8a7791: add audio clock on DTSI"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- Changes in version 3: - removed now redundant "clock-output-names" properties; - reformatted the changelog; - refreshed the patch. arch/arm/boot/dts/r8a7794.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7794.dtsi =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi +++ renesas/arch/arm/boot/dts/r8a7794.dtsi @@ -920,6 +920,27 @@ clock-frequency = <0>; }; + /* + * The external audio clocks are configured as 0 Hz fixed + * frequency clocks by default. Boards that provide audio + * clocks should override them. + */ + audio_clka: audio_clka { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + audio_clkb: audio_clkb { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + audio_clkc: audio_clkc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + /* Special CPG clocks */ cpg_clocks: cpg_clocks at e6150000 { compatible = "renesas,r8a7794-cpg-clocks",
next prev parent reply other threads:[~2016-05-12 20:40 UTC|newest] Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-05-12 20:38 [PATCH v3 0/6] Add R8A7794/SILK sound DT support Sergei Shtylyov 2016-05-12 20:38 ` Sergei Shtylyov 2016-05-12 20:40 ` Sergei Shtylyov [this message] 2016-05-12 20:40 ` [PATCH v3 1/6] ARM: dts: r8a7794: add audio clocks Sergei Shtylyov 2016-05-12 20:45 ` [PATCH v3 2/6] ARM: dts: r8a7794: add MSTP5 clocks Sergei Shtylyov 2016-05-12 20:45 ` Sergei Shtylyov [not found] ` <1576909.nm8MtQ2Ln5-gHKXc3Y1Z8zGSmamagVegGFoWSdPRAKMAL8bYrjMMd8@public.gmane.org> 2016-05-19 16:25 ` Geert Uytterhoeven 2016-05-19 16:25 ` Geert Uytterhoeven 2016-05-19 16:25 ` Geert Uytterhoeven 2016-05-19 17:30 ` Sergei Shtylyov 2016-05-19 17:30 ` Sergei Shtylyov 2016-05-20 4:20 ` Simon Horman 2016-05-20 4:20 ` Simon Horman 2016-05-12 20:46 ` [PATCH v3 3/6] ARM: dts: r8a7794: add MSTP10 clocks Sergei Shtylyov 2016-05-12 20:46 ` Sergei Shtylyov 2016-05-19 16:44 ` Geert Uytterhoeven 2016-05-19 16:44 ` Geert Uytterhoeven 2016-05-19 17:37 ` Sergei Shtylyov 2016-05-19 17:37 ` Sergei Shtylyov 2016-05-19 17:41 ` Geert Uytterhoeven 2016-05-19 17:41 ` Geert Uytterhoeven 2016-05-19 18:36 ` Sergei Shtylyov 2016-05-19 18:36 ` Sergei Shtylyov 2016-05-20 4:22 ` Simon Horman 2016-05-20 4:22 ` Simon Horman 2016-05-12 20:49 ` [PATCH v3 5/6] ARM: dts: r8a7794: add sound support Sergei Shtylyov 2016-05-12 20:49 ` Sergei Shtylyov 2016-05-13 6:13 ` Geert Uytterhoeven 2016-05-13 6:13 ` Geert Uytterhoeven [not found] ` <2378837.cigT3tNQPe-gHKXc3Y1Z8zGSmamagVegGFoWSdPRAKMAL8bYrjMMd8@public.gmane.org> 2016-05-12 20:47 ` [PATCH v3 4/6] ARM: dts: r8a7794: add Audio-DMAC support Sergei Shtylyov 2016-05-12 20:47 ` Sergei Shtylyov 2016-05-12 20:47 ` Sergei Shtylyov 2016-05-13 6:12 ` Geert Uytterhoeven 2016-05-13 6:12 ` Geert Uytterhoeven 2016-05-12 20:51 ` [PATCH v3 6/6] ARM: dts: silk: add sound support Sergei Shtylyov 2016-05-12 20:51 ` Sergei Shtylyov 2016-05-12 20:51 ` Sergei Shtylyov 2016-05-12 21:16 ` [PATCH v3 0/6] Add R8A7794/SILK sound DT support Sergei Shtylyov 2016-05-12 21:16 ` Sergei Shtylyov 2016-05-12 21:16 ` Sergei Shtylyov 2016-06-06 18:11 ` Sergei Shtylyov 2016-06-06 18:11 ` Sergei Shtylyov [not found] ` <b77ad169-c9d1-4d67-0973-fc9639ddb613-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org> 2016-06-07 0:37 ` Simon Horman 2016-06-07 0:37 ` Simon Horman 2016-06-07 0:37 ` Simon Horman 2016-06-07 10:31 ` Sergei Shtylyov 2016-06-07 10:31 ` Sergei Shtylyov
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