From: Jernej Skrabec <jernej.skrabec@siol.net> To: thierry.reding@gmail.com, mripard@kernel.org, wens@csie.org Cc: robh+dt@kernel.org, mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH 6/6] arm64: dts: allwinner: h6: Add PWM node Date: Fri, 26 Jul 2019 20:40:45 +0200 [thread overview] Message-ID: <20190726184045.14669-7-jernej.skrabec@siol.net> (raw) In-Reply-To: <20190726184045.14669-1-jernej.skrabec@siol.net> Allwinner H6 PWM is similar to that in A20 except that it has additional bus clock and reset line. Note that first PWM channel is connected to output pin and second channel is used internally, as a clock source to AC200 co-packaged chip. This means that any combination of these two channels can be used and thus it doesn't make sense to add pinctrl nodes at this point. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index e8bed58e7246..c1abd805cfdc 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -229,6 +229,16 @@ status = "disabled"; }; + pwm: pwm@300a000 { + compatible = "allwinner,sun50i-h6-pwm"; + reg = <0x0300a000 0x400>; + clocks = <&osc24M>, <&ccu CLK_BUS_PWM>; + clock-names = "pwm", "bus"; + resets = <&ccu RST_BUS_PWM>; + #pwm-cells = <3>; + status = "disabled"; + }; + pio: pinctrl@300b000 { compatible = "allwinner,sun50i-h6-pinctrl"; reg = <0x0300b000 0x400>; -- 2.22.0
WARNING: multiple messages have this Message-ID (diff)
From: Jernej Skrabec <jernej.skrabec@siol.net> To: thierry.reding@gmail.com, mripard@kernel.org, wens@csie.org Cc: mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/6] arm64: dts: allwinner: h6: Add PWM node Date: Fri, 26 Jul 2019 20:40:45 +0200 [thread overview] Message-ID: <20190726184045.14669-7-jernej.skrabec@siol.net> (raw) In-Reply-To: <20190726184045.14669-1-jernej.skrabec@siol.net> Allwinner H6 PWM is similar to that in A20 except that it has additional bus clock and reset line. Note that first PWM channel is connected to output pin and second channel is used internally, as a clock source to AC200 co-packaged chip. This means that any combination of these two channels can be used and thus it doesn't make sense to add pinctrl nodes at this point. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index e8bed58e7246..c1abd805cfdc 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -229,6 +229,16 @@ status = "disabled"; }; + pwm: pwm@300a000 { + compatible = "allwinner,sun50i-h6-pwm"; + reg = <0x0300a000 0x400>; + clocks = <&osc24M>, <&ccu CLK_BUS_PWM>; + clock-names = "pwm", "bus"; + resets = <&ccu RST_BUS_PWM>; + #pwm-cells = <3>; + status = "disabled"; + }; + pio: pinctrl@300b000 { compatible = "allwinner,sun50i-h6-pinctrl"; reg = <0x0300b000 0x400>; -- 2.22.0 _______________________________________________ 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:[~2019-07-26 18:41 UTC|newest] Thread overview: 128+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-07-26 18:40 [PATCH 0/6] pwm: sun4i: Add support for Allwinner H6 Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-26 18:40 ` [PATCH 1/6] dt-bindings: pwm: allwinner: Add H6 PWM description Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-27 10:42 ` Maxime Ripard 2019-07-27 10:42 ` Maxime Ripard 2019-07-27 10:42 ` Maxime Ripard 2019-07-26 18:40 ` [PATCH 2/6] pwm: sun4i: Add a quirk for reset line Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-27 10:42 ` Maxime Ripard 2019-07-27 10:42 ` Maxime Ripard 2019-07-29 6:36 ` Uwe Kleine-König 2019-07-29 6:36 ` Uwe Kleine-König 2019-07-29 6:36 ` Uwe Kleine-König 2019-07-29 6:43 ` Chen-Yu Tsai 2019-07-29 6:43 ` Chen-Yu Tsai 2019-07-29 6:43 ` Chen-Yu Tsai 2019-07-29 7:12 ` Uwe Kleine-König 2019-07-29 7:12 ` Uwe Kleine-König 2019-07-29 7:12 ` Uwe Kleine-König 2019-07-29 10:18 ` Philipp Zabel 2019-07-29 10:18 ` Philipp Zabel 2019-07-29 16:37 ` Maxime Ripard 2019-07-29 16:37 ` Maxime Ripard 2019-07-29 18:20 ` Uwe Kleine-König 2019-07-29 18:20 ` Uwe Kleine-König 2019-07-29 18:20 ` Uwe Kleine-König 2019-07-26 18:40 ` [PATCH 3/6] pwm: sun4i: Add a quirk for bus clock Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-27 10:46 ` Maxime Ripard 2019-07-27 10:46 ` Maxime Ripard 2019-07-27 14:15 ` Jernej Škrabec 2019-07-27 14:15 ` Jernej Škrabec 2019-07-27 14:15 ` Jernej Škrabec 2019-07-27 14:27 ` Chen-Yu Tsai 2019-07-27 14:27 ` Chen-Yu Tsai 2019-07-27 14:27 ` Chen-Yu Tsai 2019-07-29 6:38 ` Uwe Kleine-König 2019-07-29 6:38 ` Uwe Kleine-König 2019-07-29 15:48 ` Jernej Škrabec 2019-07-29 15:48 ` Jernej Škrabec 2019-07-29 15:48 ` Jernej Škrabec 2019-07-29 16:14 ` Uwe Kleine-König 2019-07-29 16:14 ` Uwe Kleine-König 2019-07-29 16:14 ` Uwe Kleine-König 2019-07-29 16:45 ` Maxime Ripard 2019-07-29 16:45 ` Maxime Ripard 2019-07-29 19:04 ` Uwe Kleine-König 2019-07-29 19:04 ` Uwe Kleine-König 2019-07-29 19:04 ` Uwe Kleine-König 2019-07-26 18:40 ` [PATCH 4/6] pwm: sun4i: Add support for H6 PWM Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-29 6:40 ` Uwe Kleine-König 2019-07-29 6:40 ` Uwe Kleine-König 2019-07-29 6:40 ` Uwe Kleine-König 2019-07-29 15:55 ` Jernej Škrabec 2019-07-29 15:55 ` Jernej Škrabec 2019-07-29 15:55 ` Jernej Škrabec 2019-07-29 16:07 ` Uwe Kleine-König 2019-07-29 16:07 ` Uwe Kleine-König 2019-07-29 16:07 ` Uwe Kleine-König 2019-07-29 16:09 ` [linux-sunxi] " Chen-Yu Tsai 2019-07-29 16:09 ` Chen-Yu Tsai 2019-07-29 16:24 ` Uwe Kleine-König 2019-07-29 16:24 ` Uwe Kleine-König 2019-07-29 16:24 ` Uwe Kleine-König 2019-07-29 16:24 ` Uwe Kleine-König 2019-07-29 16:40 ` [linux-sunxi] " Jernej Škrabec 2019-07-29 16:40 ` Jernej Škrabec 2019-07-29 16:40 ` Jernej Škrabec 2019-07-29 18:40 ` [linux-sunxi] " Uwe Kleine-König 2019-07-29 18:40 ` Uwe Kleine-König 2019-07-29 18:40 ` Uwe Kleine-König 2019-07-29 18:46 ` [linux-sunxi] " Jernej Škrabec 2019-07-29 18:46 ` Jernej Škrabec 2019-07-29 18:46 ` Jernej Škrabec 2019-07-29 18:51 ` [linux-sunxi] " Uwe Kleine-König 2019-07-29 18:51 ` Uwe Kleine-König 2019-07-29 18:51 ` Uwe Kleine-König 2019-07-29 22:04 ` [linux-sunxi] " Jernej Škrabec 2019-07-29 22:04 ` Jernej Škrabec 2019-07-29 22:04 ` Jernej Škrabec 2019-07-30 8:09 ` [linux-sunxi] " Uwe Kleine-König 2019-07-30 8:09 ` Uwe Kleine-König 2019-07-30 8:09 ` Uwe Kleine-König 2019-07-30 8:32 ` [linux-sunxi] " Chen-Yu Tsai 2019-07-30 8:32 ` Chen-Yu Tsai 2019-07-30 8:32 ` Chen-Yu Tsai 2019-07-30 17:06 ` [linux-sunxi] " Maxime Ripard 2019-07-30 17:06 ` Maxime Ripard 2019-07-31 6:52 ` Uwe Kleine-König 2019-07-31 6:52 ` Uwe Kleine-König 2019-07-31 6:52 ` Uwe Kleine-König 2019-08-12 9:56 ` [linux-sunxi] " Maxime Ripard 2019-08-12 9:56 ` Maxime Ripard 2019-08-12 10:47 ` Uwe Kleine-König 2019-08-12 10:47 ` Uwe Kleine-König 2019-08-12 10:47 ` Uwe Kleine-König 2019-08-12 10:51 ` [linux-sunxi] " Jernej Škrabec 2019-08-12 10:51 ` Jernej Škrabec 2019-08-12 10:51 ` Jernej Škrabec 2019-07-26 18:40 ` [PATCH 5/6] pwm: sun4i: Add support to output source clock directly Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-26 18:40 ` Jernej Skrabec 2019-07-27 10:50 ` Maxime Ripard 2019-07-27 10:50 ` Maxime Ripard 2019-07-27 14:28 ` Jernej Škrabec 2019-07-27 14:28 ` Jernej Škrabec 2019-07-27 14:28 ` Jernej Škrabec 2019-07-27 14:54 ` [linux-sunxi] " Chen-Yu Tsai 2019-07-27 14:54 ` Chen-Yu Tsai 2019-07-27 14:54 ` Chen-Yu Tsai 2019-07-29 7:06 ` Uwe Kleine-König 2019-07-29 7:06 ` Uwe Kleine-König 2019-07-29 7:06 ` Uwe Kleine-König 2019-07-29 16:16 ` Jernej Škrabec 2019-07-29 16:16 ` Jernej Škrabec 2019-07-29 16:16 ` Jernej Škrabec 2019-07-29 16:29 ` Uwe Kleine-König 2019-07-29 16:29 ` Uwe Kleine-König 2019-07-26 18:40 ` Jernej Skrabec [this message] 2019-07-26 18:40 ` [PATCH 6/6] arm64: dts: allwinner: h6: Add PWM node Jernej Skrabec 2019-07-27 10:51 ` Maxime Ripard 2019-07-27 10:51 ` Maxime Ripard
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