From: Daniel Mack <daniel@zonque.org>
To: robert.jarzmik@free.fr, haojian.zhuang@gmail.com
Cc: devicetree@vger.kernel.org, robh+dt@kernel.org,
Daniel Mack <daniel@zonque.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: dts: pxa3xx: Add ssp ports to pxa3xx device tree
Date: Sun, 24 Jun 2018 19:41:34 +0200 [thread overview]
Message-ID: <20180624174134.20581-1-daniel@zonque.org> (raw)
Also fix the documentation for these bindings.
The DMA properties have to be passed in the ssp users for now.
Signed-off-by: Daniel Mack <daniel@zonque.org>
---
.../bindings/sound/mrvl,pxa-ssp.txt | 8 ++---
arch/arm/boot/dts/pxa3xx.dtsi | 32 +++++++++++++++++++
2 files changed, 35 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt b/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt
index 74c9ba6c2823..efd3fb1f68d2 100644
--- a/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt
+++ b/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt
@@ -9,20 +9,18 @@ Example:
/* upstream device */
- ssp0: ssp@41000000 {
+ ssp1: ssp@41000000 {
compatible = "mrvl,pxa3xx-ssp";
reg = <0x41000000 0x40>;
interrupts = <24>;
clock-names = "pxa27x-ssp.0";
- dmas = <&dma 13
- &dma 14>;
- dma-names = "rx", "tx";
};
/* DAI as user */
ssp_dai0: ssp_dai@0 {
compatible = "mrvl,pxa-ssp-dai";
- port = <&ssp0>;
+ port = <&ssp1>;
+ #sound-dai-cells = <0>;
};
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index 132a3b8ab148..3851057bc77d 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -242,6 +242,38 @@
clocks = <&clks CLK_PWM1>;
status = "disabled";
};
+
+ ssp1: ssp@41000000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41000000 0x40>;
+ interrupts = <24>;
+ clocks = <&clks CLK_SSP1>;
+ status = "disabled";
+ };
+
+ ssp2: ssp@41700000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41700000 0x40>;
+ interrupts = <16>;
+ clocks = <&clks CLK_SSP2>;
+ status = "disabled";
+ };
+
+ ssp3: ssp@41900000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41900000 0x40>;
+ interrupts = <0>;
+ clocks = <&clks CLK_SSP3>;
+ status = "disabled";
+ };
+
+ ssp4: ssp@41a00000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41a00000 0x40>;
+ interrupts = <13>;
+ clocks = <&clks CLK_SSP4>;
+ status = "disabled";
+ };
};
clocks {
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: daniel@zonque.org (Daniel Mack)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: dts: pxa3xx: Add ssp ports to pxa3xx device tree
Date: Sun, 24 Jun 2018 19:41:34 +0200 [thread overview]
Message-ID: <20180624174134.20581-1-daniel@zonque.org> (raw)
Also fix the documentation for these bindings.
The DMA properties have to be passed in the ssp users for now.
Signed-off-by: Daniel Mack <daniel@zonque.org>
---
.../bindings/sound/mrvl,pxa-ssp.txt | 8 ++---
arch/arm/boot/dts/pxa3xx.dtsi | 32 +++++++++++++++++++
2 files changed, 35 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt b/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt
index 74c9ba6c2823..efd3fb1f68d2 100644
--- a/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt
+++ b/Documentation/devicetree/bindings/sound/mrvl,pxa-ssp.txt
@@ -9,20 +9,18 @@ Example:
/* upstream device */
- ssp0: ssp at 41000000 {
+ ssp1: ssp at 41000000 {
compatible = "mrvl,pxa3xx-ssp";
reg = <0x41000000 0x40>;
interrupts = <24>;
clock-names = "pxa27x-ssp.0";
- dmas = <&dma 13
- &dma 14>;
- dma-names = "rx", "tx";
};
/* DAI as user */
ssp_dai0: ssp_dai at 0 {
compatible = "mrvl,pxa-ssp-dai";
- port = <&ssp0>;
+ port = <&ssp1>;
+ #sound-dai-cells = <0>;
};
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index 132a3b8ab148..3851057bc77d 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -242,6 +242,38 @@
clocks = <&clks CLK_PWM1>;
status = "disabled";
};
+
+ ssp1: ssp at 41000000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41000000 0x40>;
+ interrupts = <24>;
+ clocks = <&clks CLK_SSP1>;
+ status = "disabled";
+ };
+
+ ssp2: ssp at 41700000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41700000 0x40>;
+ interrupts = <16>;
+ clocks = <&clks CLK_SSP2>;
+ status = "disabled";
+ };
+
+ ssp3: ssp at 41900000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41900000 0x40>;
+ interrupts = <0>;
+ clocks = <&clks CLK_SSP3>;
+ status = "disabled";
+ };
+
+ ssp4: ssp at 41a00000 {
+ compatible = "mrvl,pxa3xx-ssp";
+ reg = <0x41a00000 0x40>;
+ interrupts = <13>;
+ clocks = <&clks CLK_SSP4>;
+ status = "disabled";
+ };
};
clocks {
--
2.17.1
next reply other threads:[~2018-06-24 17:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-24 17:41 Daniel Mack [this message]
2018-06-24 17:41 ` [PATCH] arm: dts: pxa3xx: Add ssp ports to pxa3xx device tree Daniel Mack
2018-06-26 8:23 ` Robert Jarzmik
2018-06-26 8:23 ` Robert Jarzmik
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