From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: broonie@kernel.org
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
linux-samsung-soc@vger.kernel.org, ckeepax@opensource.cirrus.com,
b.zolnierkie@samsung.com, sbkim73@samsung.com,
patches@opensource.cirrus.com, lgirdwood@gmail.com,
krzk@kernel.org, robh+dt@kernel.org,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
linux-arm-kernel@lists.infradead.org, m.szyprowski@samsung.com
Subject: [PATCH v1 9/9] ARM: dts: arndale: Add audio support (WM1811 CODEC boards)
Date: Wed, 18 Sep 2019 12:46:34 +0200 [thread overview]
Message-ID: <20190918104634.15216-10-s.nawrocki@samsung.com> (raw)
In-Reply-To: <20190918104634.15216-1-s.nawrocki@samsung.com>
Add sound node and the clock configurations for the I2S controller
for audio support on the Exynos5250 SoC Arndale boards with
WM1811 based audio daugther board.
We need to increase drive strength of the I2S bus, otherwise
the audio CODEC doesn't work. Likely the CODEC's master clock
is the main issue here.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
arch/arm/boot/dts/exynos5250-arndale.dts | 27 +++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index dc6fa6fe83f1..62aa6720aa88 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -11,6 +11,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/clock/samsung,s2mps11.h>
+#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5250.dtsi"
/ {
@@ -135,6 +136,12 @@
};
};
+ sound {
+ compatible = "samsung,arndale-wm1811";
+ samsung,audio-cpu = <&i2s0>;
+ samsung,audio-codec = <&wm1811>;
+ };
+
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
@@ -499,12 +506,24 @@
};
};
+&clock {
+ assigned-clocks = <&clock CLK_FOUT_EPLL>;
+ assigned-clock-rates = <49152000>;
+};
+
+&clock_audss {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>;
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>;
+};
+
&i2c_3 {
status = "okay";
- wm1811a@1a {
+ wm1811: codec@1a {
compatible = "wlf,wm1811";
reg = <0x1a>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ clock-names = "MCLK1";
AVDD2-supply = <&main_dc_reg>;
CPVDD-supply = <&main_dc_reg>;
@@ -540,9 +559,15 @@
};
&i2s0 {
+ assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
+ assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>;
status = "okay";
};
+&i2s0_bus {
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV2>;
+};
+
&mixer {
status = "okay";
};
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: broonie@kernel.org
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
linux-samsung-soc@vger.kernel.org, ckeepax@opensource.cirrus.com,
b.zolnierkie@samsung.com, sbkim73@samsung.com,
patches@opensource.cirrus.com, lgirdwood@gmail.com,
krzk@kernel.org, robh+dt@kernel.org,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
linux-arm-kernel@lists.infradead.org, m.szyprowski@samsung.com
Subject: [alsa-devel] [PATCH v1 9/9] ARM: dts: arndale: Add audio support (WM1811 CODEC boards)
Date: Wed, 18 Sep 2019 12:46:34 +0200 [thread overview]
Message-ID: <20190918104634.15216-10-s.nawrocki@samsung.com> (raw)
In-Reply-To: <20190918104634.15216-1-s.nawrocki@samsung.com>
Add sound node and the clock configurations for the I2S controller
for audio support on the Exynos5250 SoC Arndale boards with
WM1811 based audio daugther board.
We need to increase drive strength of the I2S bus, otherwise
the audio CODEC doesn't work. Likely the CODEC's master clock
is the main issue here.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
arch/arm/boot/dts/exynos5250-arndale.dts | 27 +++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index dc6fa6fe83f1..62aa6720aa88 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -11,6 +11,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/clock/samsung,s2mps11.h>
+#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5250.dtsi"
/ {
@@ -135,6 +136,12 @@
};
};
+ sound {
+ compatible = "samsung,arndale-wm1811";
+ samsung,audio-cpu = <&i2s0>;
+ samsung,audio-codec = <&wm1811>;
+ };
+
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
@@ -499,12 +506,24 @@
};
};
+&clock {
+ assigned-clocks = <&clock CLK_FOUT_EPLL>;
+ assigned-clock-rates = <49152000>;
+};
+
+&clock_audss {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>;
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>;
+};
+
&i2c_3 {
status = "okay";
- wm1811a@1a {
+ wm1811: codec@1a {
compatible = "wlf,wm1811";
reg = <0x1a>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ clock-names = "MCLK1";
AVDD2-supply = <&main_dc_reg>;
CPVDD-supply = <&main_dc_reg>;
@@ -540,9 +559,15 @@
};
&i2s0 {
+ assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
+ assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>;
status = "okay";
};
+&i2s0_bus {
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV2>;
+};
+
&mixer {
status = "okay";
};
--
2.17.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
WARNING: multiple messages have this Message-ID (diff)
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: broonie@kernel.org
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
linux-samsung-soc@vger.kernel.org, ckeepax@opensource.cirrus.com,
b.zolnierkie@samsung.com, sbkim73@samsung.com,
patches@opensource.cirrus.com, lgirdwood@gmail.com,
krzk@kernel.org, robh+dt@kernel.org,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
linux-arm-kernel@lists.infradead.org, m.szyprowski@samsung.com
Subject: [PATCH v1 9/9] ARM: dts: arndale: Add audio support (WM1811 CODEC boards)
Date: Wed, 18 Sep 2019 12:46:34 +0200 [thread overview]
Message-ID: <20190918104634.15216-10-s.nawrocki@samsung.com> (raw)
In-Reply-To: <20190918104634.15216-1-s.nawrocki@samsung.com>
Add sound node and the clock configurations for the I2S controller
for audio support on the Exynos5250 SoC Arndale boards with
WM1811 based audio daugther board.
We need to increase drive strength of the I2S bus, otherwise
the audio CODEC doesn't work. Likely the CODEC's master clock
is the main issue here.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
arch/arm/boot/dts/exynos5250-arndale.dts | 27 +++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index dc6fa6fe83f1..62aa6720aa88 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -11,6 +11,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/clock/samsung,s2mps11.h>
+#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5250.dtsi"
/ {
@@ -135,6 +136,12 @@
};
};
+ sound {
+ compatible = "samsung,arndale-wm1811";
+ samsung,audio-cpu = <&i2s0>;
+ samsung,audio-codec = <&wm1811>;
+ };
+
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
@@ -499,12 +506,24 @@
};
};
+&clock {
+ assigned-clocks = <&clock CLK_FOUT_EPLL>;
+ assigned-clock-rates = <49152000>;
+};
+
+&clock_audss {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>;
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>;
+};
+
&i2c_3 {
status = "okay";
- wm1811a@1a {
+ wm1811: codec@1a {
compatible = "wlf,wm1811";
reg = <0x1a>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ clock-names = "MCLK1";
AVDD2-supply = <&main_dc_reg>;
CPVDD-supply = <&main_dc_reg>;
@@ -540,9 +559,15 @@
};
&i2s0 {
+ assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
+ assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>;
status = "okay";
};
+&i2s0_bus {
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV2>;
+};
+
&mixer {
status = "okay";
};
--
2.17.1
_______________________________________________
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:[~2019-09-18 10:46 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190918104650eucas1p2288b0b7e8081e872c4f181cb5ca8ba0d@eucas1p2.samsung.com>
2019-09-18 10:46 ` [PATCH v1 0/9] Basic sound support for Arndale board / wm8994 updates Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
[not found] ` <CGME20190918104653eucas1p2e23ccbd05b3b780300adc9f4cb7a4c49@eucas1p2.samsung.com>
2019-09-18 10:46 ` [PATCH v1 1/9] ASoC: wm8994: Do not register inapplicable controls for WM1811 Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 12:51 ` Charles Keepax
2019-09-18 12:51 ` Charles Keepax
2019-09-18 12:51 ` [alsa-devel] " Charles Keepax
2019-09-19 7:38 ` Krzysztof Kozlowski
2019-09-19 7:38 ` Krzysztof Kozlowski
2019-09-19 7:38 ` [alsa-devel] " Krzysztof Kozlowski
[not found] ` <CGME20190918104656eucas1p1d9cad1394b08d05a99151c4fbc9425ce@eucas1p1.samsung.com>
2019-09-18 10:46 ` [PATCH v1 2/9] mfd: wm8994: Add support for MCLKn clock control Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 10:59 ` Sylwester Nawrocki
2019-09-18 10:59 ` Sylwester Nawrocki
2019-09-18 10:59 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 12:54 ` Charles Keepax
2019-09-18 12:54 ` Charles Keepax
2019-09-18 12:54 ` [alsa-devel] " Charles Keepax
2019-09-18 13:36 ` Sylwester Nawrocki
2019-09-18 13:36 ` Sylwester Nawrocki
2019-09-18 13:36 ` [alsa-devel] " Sylwester Nawrocki
2019-09-19 7:59 ` Krzysztof Kozlowski
2019-09-19 7:59 ` Krzysztof Kozlowski
2019-09-19 7:59 ` [alsa-devel] " Krzysztof Kozlowski
2019-09-19 12:48 ` Sylwester Nawrocki
2019-09-19 12:48 ` Sylwester Nawrocki
2019-09-19 12:48 ` [alsa-devel] " Sylwester Nawrocki
2019-09-19 13:07 ` Krzysztof Kozlowski
2019-09-19 13:07 ` Krzysztof Kozlowski
2019-09-19 13:07 ` [alsa-devel] " Krzysztof Kozlowski
2019-09-19 12:50 ` Mark Brown
2019-09-19 12:50 ` [alsa-devel] " Mark Brown
2019-09-19 14:31 ` Charles Keepax
2019-09-19 14:31 ` Charles Keepax
2019-09-19 14:31 ` [alsa-devel] " Charles Keepax
2019-09-19 14:33 ` Mark Brown
2019-09-19 14:33 ` [alsa-devel] " Mark Brown
[not found] ` <CGME20190918104658eucas1p2c1f07d3e8b915d8c3a448b80d2af5df0@eucas1p2.samsung.com>
2019-09-18 10:46 ` [PATCH v1 3/9] ASoC: wm8994: Add support for setting MCLKn clock rate Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 13:51 ` Charles Keepax
2019-09-18 13:51 ` Charles Keepax
2019-09-18 13:51 ` [alsa-devel] " Charles Keepax
2019-09-19 8:00 ` Krzysztof Kozlowski
2019-09-19 8:00 ` Krzysztof Kozlowski
2019-09-19 8:00 ` [alsa-devel] " Krzysztof Kozlowski
[not found] ` <CGME20190918104700eucas1p1ef0775632f5c7259fb54cab8efc96c50@eucas1p1.samsung.com>
2019-09-18 10:46 ` [PATCH v1 4/9] ASoC: wm8994: Add support for MCLKn clock gating Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 14:31 ` Charles Keepax
2019-09-18 14:31 ` Charles Keepax
2019-09-18 14:31 ` [alsa-devel] " Charles Keepax
2019-09-19 11:58 ` Sylwester Nawrocki
2019-09-19 11:58 ` Sylwester Nawrocki
2019-09-19 11:58 ` [alsa-devel] " Sylwester Nawrocki
2019-09-19 14:33 ` Charles Keepax
2019-09-19 14:33 ` Charles Keepax
2019-09-19 14:33 ` [alsa-devel] " Charles Keepax
[not found] ` <CGME20190918104702eucas1p213070d06c69c4836d15d071b1926e60d@eucas1p2.samsung.com>
2019-09-18 10:46 ` [PATCH v1 5/9] ASoC: samsung: arndale: Simplify DAI link initialization Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 14:33 ` Charles Keepax
2019-09-18 14:33 ` Charles Keepax
2019-09-18 14:33 ` [alsa-devel] " Charles Keepax
2019-09-19 8:01 ` Krzysztof Kozlowski
2019-09-19 8:01 ` Krzysztof Kozlowski
2019-09-19 8:01 ` [alsa-devel] " Krzysztof Kozlowski
[not found] ` <CGME20190918104703eucas1p1a06ecce433753ba42b422317ec7db48c@eucas1p1.samsung.com>
2019-09-18 10:46 ` [PATCH v1 6/9] ASoC: dt-bindings: Document "samsung,arndale-wm1811" compatible Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] [PATCH v1 6/9] ASoC: dt-bindings: Document "samsung, arndale-wm1811" compatible Sylwester Nawrocki
2019-09-19 8:02 ` [PATCH v1 6/9] ASoC: dt-bindings: Document "samsung,arndale-wm1811" compatible Krzysztof Kozlowski
2019-09-19 8:02 ` Krzysztof Kozlowski
2019-09-19 8:02 ` [alsa-devel] [PATCH v1 6/9] ASoC: dt-bindings: Document "samsung, arndale-wm1811" compatible Krzysztof Kozlowski
[not found] ` <CGME20190918104705eucas1p1c01dc05bff199188677915e2bb8f7472@eucas1p1.samsung.com>
2019-09-18 10:46 ` [PATCH v1 7/9] ASoC: samsung: arndale: Add support for WM1811 CODEC Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 14:45 ` Charles Keepax
2019-09-18 14:45 ` Charles Keepax
2019-09-18 14:45 ` [alsa-devel] " Charles Keepax
2019-09-19 12:00 ` Sylwester Nawrocki
2019-09-19 12:00 ` Sylwester Nawrocki
2019-09-19 12:00 ` [alsa-devel] " Sylwester Nawrocki
[not found] ` <CGME20190918104713eucas1p2ccfa8e9dff2cda9e8f88ac42dda2b680@eucas1p2.samsung.com>
2019-09-18 10:46 ` [PATCH v1 8/9] ASoC: samsung: arndale: Add missing OF node dereferencing Sylwester Nawrocki
2019-09-18 10:46 ` Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 14:51 ` Charles Keepax
2019-09-18 14:51 ` Charles Keepax
2019-09-18 14:51 ` [alsa-devel] " Charles Keepax
2019-09-19 8:22 ` Krzysztof Kozlowski
2019-09-19 8:22 ` Krzysztof Kozlowski
2019-09-19 8:22 ` [alsa-devel] " Krzysztof Kozlowski
2019-09-19 12:49 ` Sylwester Nawrocki
2019-09-19 12:49 ` Sylwester Nawrocki
2019-09-19 12:49 ` [alsa-devel] " Sylwester Nawrocki
2019-09-19 12:58 ` Krzysztof Kozlowski
2019-09-19 12:58 ` Krzysztof Kozlowski
2019-09-19 12:58 ` [alsa-devel] " Krzysztof Kozlowski
2019-09-19 13:31 ` Sylwester Nawrocki
2019-09-19 13:31 ` Sylwester Nawrocki
2019-09-19 13:31 ` Sylwester Nawrocki
[not found] ` <CGME20190918104715eucas1p2a051a537a0e86becfbbcb36c172ef705@eucas1p2.samsung.com>
2019-09-18 10:46 ` Sylwester Nawrocki [this message]
2019-09-18 10:46 ` [PATCH v1 9/9] ARM: dts: arndale: Add audio support (WM1811 CODEC boards) Sylwester Nawrocki
2019-09-18 10:46 ` [alsa-devel] " Sylwester Nawrocki
2019-09-19 8:26 ` Krzysztof Kozlowski
2019-09-19 8:26 ` Krzysztof Kozlowski
2019-09-19 8:26 ` [alsa-devel] " Krzysztof Kozlowski
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