* [PATCH 0/2] ARM: dts: exynos: Updates for Odroid HDMI audio [not found] <CGME20171103164358epcas2p1556289ae7a9f2e29da932fc24651d592@epcas2p1.samsung.com> @ 2017-11-03 16:43 ` Sylwester Nawrocki [not found] ` <CGME20171103164421epcas2p349b51fda04251253c1f789ad1d298424@epcas2p3.samsung.com> ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: Sylwester Nawrocki @ 2017-11-03 16:43 UTC (permalink / raw) To: krzk Cc: kgene, mihailescu2m, m.szyprowski, b.zolnierkie, linux-samsung-soc, linux-arm-kernel, linux-kernel, devicetree, Sylwester Nawrocki These patches are intended for v4.16-rc1 as they depend on the HDMI codec patch which is going to be merged in coming merge window. Sylwester Nawrocki (2): ARM: dts: exynos: Switch to dedicated Odroid-XU3 sound card binding ARM: dts: exynos: Add sound support for Odroid XU4 arch/arm/boot/dts/exynos4.dtsi | 1 + arch/arm/boot/dts/exynos5420.dtsi | 1 + arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 64 ++++++++++++++-------- arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi | 67 +++++++++++++++++++++++ arch/arm/boot/dts/exynos5422-odroidxu4.dts | 1 + 5 files changed, 111 insertions(+), 23 deletions(-) create mode 100644 arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi -- 2.14.2 ^ permalink raw reply [flat|nested] 4+ messages in thread
[parent not found: <CGME20171103164421epcas2p349b51fda04251253c1f789ad1d298424@epcas2p3.samsung.com>]
* [PATCH 1/2] ARM: dts: exynos: Switch to dedicated Odroid-XU3 sound card binding [not found] ` <CGME20171103164421epcas2p349b51fda04251253c1f789ad1d298424@epcas2p3.samsung.com> @ 2017-11-03 16:43 ` Sylwester Nawrocki 0 siblings, 0 replies; 4+ messages in thread From: Sylwester Nawrocki @ 2017-11-03 16:43 UTC (permalink / raw) To: krzk Cc: kgene, mihailescu2m, m.szyprowski, b.zolnierkie, linux-samsung-soc, linux-arm-kernel, linux-kernel, devicetree, Sylwester Nawrocki The new sound card DT binding is used for Odroid XU3 in order to properly support the HDMI audio path. Clocks configuration is changed so the I2S controller is now the bit and the frame clock master with EPLL as the root clock source. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> --- arch/arm/boot/dts/exynos4.dtsi | 1 + arch/arm/boot/dts/exynos5420.dtsi | 1 + arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 64 +++++++++++++++-------- 3 files changed, 43 insertions(+), 23 deletions(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 5739389f5bb8..f82647c0adb1 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -755,6 +755,7 @@ phy = <&hdmi_i2c_phy>; power-domains = <&pd_tv>; samsung,syscon-phandle = <&pmu_system_controller>; + #sound-dai-cells = <0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 88e5d6d3f901..6f0414cce854 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -618,6 +618,7 @@ samsung,syscon-phandle = <&pmu_system_controller>; status = "disabled"; power-domains = <&disp_pd>; + #sound-dai-cells = <0>; }; hdmiphy: hdmiphy@145D0000 { diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi index da3141a307d5..f0cfb0796923 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi @@ -1,5 +1,5 @@ /* - * Hardkernel Odroid XU3 Audio Codec device tree source + * Hardkernel Odroid XU3 audio subsystem device tree source * * Copyright (c) 2015 Krzysztof Kozlowski * Copyright (c) 2014 Collabora Ltd. @@ -15,13 +15,13 @@ / { sound: sound { - compatible = "simple-audio-card"; + compatible = "samsung,odroid-xu3-audio"; + model = "Odroid-XU3"; - simple-audio-card,name = "Odroid-XU3"; - simple-audio-card,widgets = + samsung,audio-widgets = "Headphone", "Headphone Jack", "Speakers", "Speakers"; - simple-audio-card,routing = + samsung,audio-routing = "Headphone Jack", "HPL", "Headphone Jack", "HPR", "Headphone Jack", "MICBIAS", @@ -29,31 +29,20 @@ "Speakers", "SPKL", "Speakers", "SPKR"; - simple-audio-card,format = "i2s"; - simple-audio-card,bitclock-master = <&link0_codec>; - simple-audio-card,frame-master = <&link0_codec>; - - simple-audio-card,cpu { + cpu { sound-dai = <&i2s0 0>; - system-clock-frequency = <19200000>; }; - - link0_codec: simple-audio-card,codec { - sound-dai = <&max98090>; - clocks = <&i2s0 CLK_I2S_CDCLK>; + codec { + sound-dai = <&hdmi>, <&max98090>; }; }; }; &clock_audss { - assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, - <&clock_audss EXYNOS_MOUT_I2S>, - <&clock_audss EXYNOS_DOUT_AUD_BUS>; - assigned-clock-parents = <&clock CLK_FIN_PLL>, - <&clock_audss EXYNOS_MOUT_AUDSS>; - assigned-clock-rates = <0>, - <0>, - <19200000>; + assigned-clocks = <&clock_audss EXYNOS_DOUT_SRP>, + <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <(196608000 / 256)>, + <196608000>; }; &hsi2c_5 { @@ -72,3 +61,32 @@ &i2s0 { status = "okay"; }; + +&sound { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MOUT_USER_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>, + <&clock CLK_FOUT_EPLL>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <196608001>, + <(196608002 / 2)>, + <196608000>; +}; -- 2.14.2 ^ permalink raw reply related [flat|nested] 4+ messages in thread
[parent not found: <CGME20171103164455epcas2p44ec77c21dd25ad37cb088d5d92a4331a@epcas2p4.samsung.com>]
* [PATCH 2/2] ARM: dts: exynos: Add sound support for Odroid XU4 [not found] ` <CGME20171103164455epcas2p44ec77c21dd25ad37cb088d5d92a4331a@epcas2p4.samsung.com> @ 2017-11-03 16:43 ` Sylwester Nawrocki 0 siblings, 0 replies; 4+ messages in thread From: Sylwester Nawrocki @ 2017-11-03 16:43 UTC (permalink / raw) To: krzk Cc: kgene, mihailescu2m, m.szyprowski, b.zolnierkie, linux-samsung-soc, linux-arm-kernel, linux-kernel, devicetree, Sylwester Nawrocki This patch adds support for Odroid XU4 audio. The main difference comparing to Odroid XU3 is a missing on-board audio CODEC, only HDMI output is supported on Odroid XU4. External CODEC could be optionally connected to the I2S port connector. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> --- arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi | 67 +++++++++++++++++++++++ arch/arm/boot/dts/exynos5422-odroidxu4.dts | 1 + 2 files changed, 68 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi new file mode 100644 index 000000000000..1d190d3378a8 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu4-audio.dtsi @@ -0,0 +1,67 @@ +/* + * Hardkernel Odroid XU4 audio subsystem device tree source + * + * Copyright (c) 2017 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <dt-bindings/sound/samsung-i2s.h> + +/ { + sound: sound { + compatible = "samsung,odroid-xu3-audio"; + model = "Odroid-XU4"; + + cpu { + sound-dai = <&i2s0 0>; + }; + codec { + sound-dai = <&hdmi>; + }; + }; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_DOUT_SRP>, + <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <(196608000 / 256)>, + <196608000>; +}; + +&i2s0 { + status = "okay"; +}; + +&sound { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MOUT_USER_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>, + <&clock CLK_FOUT_EPLL>, + <&clock CLK_MOUT_EPLL>, + <&clock CLK_MOUT_MAU_EPLL>, + <&clock CLK_MAU_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <196608001>, + <(196608002 / 2)>, + <196608000>; +}; + diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts index 2faf88627a48..a96853b82861 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -13,6 +13,7 @@ /dts-v1/; #include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu4-audio.dtsi" / { model = "Hardkernel Odroid XU4"; -- 2.14.2 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 0/2] ARM: dts: exynos: Updates for Odroid HDMI audio 2017-11-03 16:43 ` [PATCH 0/2] ARM: dts: exynos: Updates for Odroid HDMI audio Sylwester Nawrocki [not found] ` <CGME20171103164421epcas2p349b51fda04251253c1f789ad1d298424@epcas2p3.samsung.com> [not found] ` <CGME20171103164455epcas2p44ec77c21dd25ad37cb088d5d92a4331a@epcas2p4.samsung.com> @ 2017-11-03 17:04 ` Sylwester Nawrocki 2 siblings, 0 replies; 4+ messages in thread From: Sylwester Nawrocki @ 2017-11-03 17:04 UTC (permalink / raw) To: krzk Cc: kgene, mihailescu2m, m.szyprowski, b.zolnierkie, linux-samsung-soc, linux-arm-kernel, linux-kernel, devicetree On 11/03/2017 05:43 PM, Sylwester Nawrocki wrote: > These patches are intended for v4.16-rc1 as they depend on the > HDMI codec patch which is going to be merged in coming merge > window. > > Sylwester Nawrocki (2): > ARM: dts: exynos: Switch to dedicated Odroid-XU3 sound card binding > ARM: dts: exynos: Add sound support for Odroid XU4 Please ignore this patch set, I've sent wrong patches :/, will post v2. ^ permalink raw reply [flat|nested] 4+ messages in thread
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2017-11-03 16:43 ` [PATCH 0/2] ARM: dts: exynos: Updates for Odroid HDMI audio Sylwester Nawrocki
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2017-11-03 16:43 ` [PATCH 1/2] ARM: dts: exynos: Switch to dedicated Odroid-XU3 sound card binding Sylwester Nawrocki
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2017-11-03 16:43 ` [PATCH 2/2] ARM: dts: exynos: Add sound support for Odroid XU4 Sylwester Nawrocki
2017-11-03 17:04 ` [PATCH 0/2] ARM: dts: exynos: Updates for Odroid HDMI audio Sylwester Nawrocki
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