LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* [PATCH v2 0/5] Updates for Radxa ROCK Pi 4
@ 2021-06-18 18:12 Alex Bee
  2021-06-18 18:12 ` [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+ Alex Bee
                   ` (5 more replies)
  0 siblings, 6 replies; 8+ messages in thread
From: Alex Bee @ 2021-06-18 18:12 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring
  Cc: Johan Jonker, linux-rockchip, devicetree, linux-arm-kernel,
	linux-kernel, Alex Bee

Hi list,

This series adds support for 2 new revisions of Radxa's ROCK Pi 4,
namely ROCK Pi 4A+ and ROCK Pi 4B+. While most things are in common
with the previous 4A and 4B revisions, they have OP1 revision of
the SoC and eMMC soldered on board.
Patch 4 and 5 add SPDIF and anlog Codec to the common device tree,
since they are in place in previous revisions as well.
It superseeds
https://lore.kernel.org/linux-rockchip/d4e4e06e-6ddd-4707-232d-b829c1d646e6@gmail.com/

There is no example (which I could find) for Rockchip on how to
deal with "+" revisions - so I looked up other SoCs and the rule
seems to be to use the "+" for the model name (which is the "offical"
name), but use "-plus" for compatible name and device tree files names
(see "Raspberry Pi Model A+", for instance).

A short node for testing ES8316 codec:
The driver disables the headphone jack by default - for testing
one would have to enable it via amixer with:
amixer [card index] 'Right Headphone Mixer Right DAC' on
amixer [card index] 'Left Headphone Mixer Left DAC' on

Alex

Changes in v2:
- added additional compatibles for the new revisions (Heiko)
- renamed ES8316 audio card name to "Analog" (Johan)
- added patch for SPDIF
- aligned spelling of board name(s)

Alex Bee (5):
  dt-bindings: Add doc for ROCK Pi 4 A+ and B+
  arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board
  arm64: dts: rockchip: Add RK3399 ROCK Pi 4B+ board
  arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4
  arm64: dts: rockchip: add SPDIF node for ROCK Pi 4

 .../devicetree/bindings/arm/rockchip.yaml     |  4 +-
 arch/arm64/boot/dts/rockchip/Makefile         |  2 +
 .../boot/dts/rockchip/rk3399-rock-pi-4.dtsi   | 54 +++++++++++++++++++
 .../dts/rockchip/rk3399-rock-pi-4a-plus.dts   | 14 +++++
 .../dts/rockchip/rk3399-rock-pi-4b-plus.dts   | 47 ++++++++++++++++
 5 files changed, 120 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts


base-commit: 009c9aa5be652675a06d5211e1640e02bbb1c33d
-- 
2.27.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+
  2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
@ 2021-06-18 18:12 ` Alex Bee
  2021-07-12 20:07   ` Rob Herring
  2021-06-18 18:12 ` [PATCH v2 2/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board Alex Bee
                   ` (4 subsequent siblings)
  5 siblings, 1 reply; 8+ messages in thread
From: Alex Bee @ 2021-06-18 18:12 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring
  Cc: Johan Jonker, linux-rockchip, devicetree, linux-arm-kernel,
	linux-kernel, Alex Bee

ROCK Pi 4 got 2 more variants called A+ and B+.
Add the dt-bindings documentation for it.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 4a6f772c1043..e5049550bdbf 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -460,11 +460,13 @@ properties:
           - const: radxa,rock
           - const: rockchip,rk3188
 
-      - description: Radxa ROCK Pi 4A/B/C
+      - description: Radxa ROCK Pi 4A/A+/B/B+/C
         items:
           - enum:
               - radxa,rockpi4a
+              - radxa,rockpi4a-plus
               - radxa,rockpi4b
+              - radxa,rockpi4b-plus
               - radxa,rockpi4c
           - const: radxa,rockpi4
           - const: rockchip,rk3399
-- 
2.27.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2 2/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board
  2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
  2021-06-18 18:12 ` [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+ Alex Bee
@ 2021-06-18 18:12 ` Alex Bee
  2021-06-18 18:12 ` [PATCH v2 3/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4B+ board Alex Bee
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: Alex Bee @ 2021-06-18 18:12 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring
  Cc: Johan Jonker, linux-rockchip, devicetree, linux-arm-kernel,
	linux-kernel, Alex Bee

ROCK Pi 4A+ board is the successor of ROCK Pi 4A board.

Differences to the original version are
- has RK3399 OP1 SoC revision
- has eMMC (16 or 32 GB) soldered on board (no changes required,
  since it is enabled in rk3399-rock-pi-4.dtsi)
- dev boards have SPI flash soldered, but as per manufacturer response,
  this won't be the case for mass production boards

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm64/boot/dts/rockchip/Makefile              |  1 +
 .../boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts   | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index c3e00c0e2db7..dbd7d37950f1 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -43,6 +43,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4c.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts
new file mode 100644
index 000000000000..281a04b2f5e9
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4a-plus.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
+ * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
+ */
+
+/dts-v1/;
+#include "rk3399-rock-pi-4.dtsi"
+#include "rk3399-op1-opp.dtsi"
+
+/ {
+	model = "Radxa ROCK Pi 4A+";
+	compatible = "radxa,rockpi4a-plus", "radxa,rockpi4", "rockchip,rk3399";
+};
-- 
2.27.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2 3/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4B+ board
  2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
  2021-06-18 18:12 ` [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+ Alex Bee
  2021-06-18 18:12 ` [PATCH v2 2/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board Alex Bee
@ 2021-06-18 18:12 ` Alex Bee
  2021-06-18 18:12 ` [PATCH v2 4/5] arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4 Alex Bee
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: Alex Bee @ 2021-06-18 18:12 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring
  Cc: Johan Jonker, linux-rockchip, devicetree, linux-arm-kernel,
	linux-kernel, Alex Bee

ROCK Pi 4B+ board is the successor of ROCK Pi 4B board.

Differences to the original version are
- has RK3399 OP1 SoC revision
- has eMMC (16 or 32 GB) soldered on board (no changes required,
  since it is enabled in rk3399-rock-pi-4.dtsi)
- dev boards have SPI flash soldered, but as per manufacturer response,
  this won't be the case for mass production boards

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm64/boot/dts/rockchip/Makefile         |  1 +
 .../dts/rockchip/rk3399-rock-pi-4b-plus.dts   | 47 +++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index dbd7d37950f1..e867e5889d44 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -45,6 +45,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4c.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64-v2.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts
new file mode 100644
index 000000000000..dfad13d2ab24
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>
+ * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>
+ */
+
+/dts-v1/;
+#include "rk3399-rock-pi-4.dtsi"
+#include "rk3399-op1-opp.dtsi"
+
+/ {
+	model = "Radxa ROCK Pi 4B+";
+	compatible = "radxa,rockpi4b-plus", "radxa,rockpi4", "rockchip,rk3399";
+
+	aliases {
+		mmc2 = &sdio0;
+	};
+};
+
+&sdio0 {
+	status = "okay";
+
+	brcmf: wifi@1 {
+		compatible = "brcm,bcm4329-fmac";
+		reg = <1>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
+		interrupt-names = "host-wake";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_host_wake_l>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		clocks = <&rk808 1>;
+		clock-names = "ext_clock";
+		device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
+		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
+		shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
+	};
+};
-- 
2.27.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2 4/5] arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4
  2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
                   ` (2 preceding siblings ...)
  2021-06-18 18:12 ` [PATCH v2 3/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4B+ board Alex Bee
@ 2021-06-18 18:12 ` Alex Bee
  2021-06-18 18:12 ` [PATCH v2 5/5] arm64: dts: rockchip: add SPDIF node " Alex Bee
  2021-07-17 21:52 ` [PATCH v2 0/5] Updates for Radxa " Heiko Stuebner
  5 siblings, 0 replies; 8+ messages in thread
From: Alex Bee @ 2021-06-18 18:12 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring
  Cc: Johan Jonker, linux-rockchip, devicetree, linux-arm-kernel,
	linux-kernel, Alex Bee

ROCK Pi 4 boards have the codec connected to i2s0 and it is accessible
via i2c1 address 0x11.
Add an audio-graph-card for it.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 .../boot/dts/rockchip/rk3399-rock-pi-4.dtsi   | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
index 7d0a7c697703..80925a58e470 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -36,6 +36,12 @@ sdio_pwrseq: sdio-pwrseq {
 		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 	};
 
+	sound {
+		compatible = "audio-graph-card";
+		label = "Analog";
+		dais = <&i2s0_p0>;
+	};
+
 	vcc12v_dcin: dc-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc12v_dcin";
@@ -422,6 +428,20 @@ &i2c1 {
 	i2c-scl-rising-time-ns = <300>;
 	i2c-scl-falling-time-ns = <15>;
 	status = "okay";
+
+	es8316: codec@11 {
+		compatible = "everest,es8316";
+		reg = <0x11>;
+		clocks = <&cru SCLK_I2S_8CH_OUT>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
+
+		port {
+			es8316_p0_0: endpoint {
+				remote-endpoint = <&i2s0_p0_0>;
+			};
+		};
+	};
 };
 
 &i2c3 {
@@ -441,6 +461,14 @@ &i2s0 {
 	rockchip,capture-channels = <2>;
 	rockchip,playback-channels = <2>;
 	status = "okay";
+
+	i2s0_p0: port {
+		i2s0_p0_0: endpoint {
+			dai-format = "i2s";
+			mclk-fs = <256>;
+			remote-endpoint = <&es8316_p0_0>;
+		};
+	};
 };
 
 &i2s1 {
-- 
2.27.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2 5/5] arm64: dts: rockchip: add SPDIF node for ROCK Pi 4
  2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
                   ` (3 preceding siblings ...)
  2021-06-18 18:12 ` [PATCH v2 4/5] arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4 Alex Bee
@ 2021-06-18 18:12 ` Alex Bee
  2021-07-17 21:52 ` [PATCH v2 0/5] Updates for Radxa " Heiko Stuebner
  5 siblings, 0 replies; 8+ messages in thread
From: Alex Bee @ 2021-06-18 18:12 UTC (permalink / raw)
  To: Heiko Stuebner, Rob Herring
  Cc: Johan Jonker, linux-rockchip, devicetree, linux-arm-kernel,
	linux-kernel, Alex Bee

Add a SPDIF audio-graph-card to ROCK Pi 4 device tree.

It's not enabled by default since all dma channels are used by
the (already) enabled i2s0/1/2 and the pin is muxed with GPIO4_C5
which might be in use already.
If enabled SPDIF_TX will be available at pin #15.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 .../boot/dts/rockchip/rk3399-rock-pi-4.dtsi   | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
index 80925a58e470..b5b8a79116fd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -42,6 +42,23 @@ sound {
 		dais = <&i2s0_p0>;
 	};
 
+	sound-dit {
+		compatible = "audio-graph-card";
+		label = "SPDIF";
+		dais = <&spdif_p0>;
+	};
+
+	spdif-dit {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+
+		port {
+			dit_p0_0: endpoint {
+				remote-endpoint = <&spdif_p0_0>;
+			};
+		};
+	};
+
 	vcc12v_dcin: dc-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc12v_dcin";
@@ -632,6 +649,15 @@ &sdhci {
 	status = "okay";
 };
 
+&spdif {
+
+	spdif_p0: port {
+		spdif_p0_0: endpoint {
+			remote-endpoint = <&dit_p0_0>;
+		};
+	};
+};
+
 &tcphy0 {
 	status = "okay";
 };
-- 
2.27.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+
  2021-06-18 18:12 ` [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+ Alex Bee
@ 2021-07-12 20:07   ` Rob Herring
  0 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2021-07-12 20:07 UTC (permalink / raw)
  To: Alex Bee
  Cc: Heiko Stuebner, linux-arm-kernel, linux-rockchip, devicetree,
	linux-kernel, Johan Jonker, Rob Herring

On Fri, 18 Jun 2021 20:12:52 +0200, Alex Bee wrote:
> ROCK Pi 4 got 2 more variants called A+ and B+.
> Add the dt-bindings documentation for it.
> 
> Signed-off-by: Alex Bee <knaerzche@gmail.com>
> ---
>  Documentation/devicetree/bindings/arm/rockchip.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh@kernel.org>

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH v2 0/5] Updates for Radxa ROCK Pi 4
  2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
                   ` (4 preceding siblings ...)
  2021-06-18 18:12 ` [PATCH v2 5/5] arm64: dts: rockchip: add SPDIF node " Alex Bee
@ 2021-07-17 21:52 ` Heiko Stuebner
  5 siblings, 0 replies; 8+ messages in thread
From: Heiko Stuebner @ 2021-07-17 21:52 UTC (permalink / raw)
  To: Rob Herring, Alex Bee
  Cc: Heiko Stuebner, devicetree, linux-kernel, linux-arm-kernel,
	linux-rockchip, Johan Jonker

On Fri, 18 Jun 2021 20:12:51 +0200, Alex Bee wrote:
> This series adds support for 2 new revisions of Radxa's ROCK Pi 4,
> namely ROCK Pi 4A+ and ROCK Pi 4B+. While most things are in common
> with the previous 4A and 4B revisions, they have OP1 revision of
> the SoC and eMMC soldered on board.
> Patch 4 and 5 add SPDIF and anlog Codec to the common device tree,
> since they are in place in previous revisions as well.
> It superseeds
> https://lore.kernel.org/linux-rockchip/d4e4e06e-6ddd-4707-232d-b829c1d646e6@gmail.com/
> 
> [...]

Applied, thanks!

[1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+
      commit: 0a777f84fd94aba8bd7282d9616e9160ac8ba757
[2/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board
      commit: 7ce2bc0f8295afd794264e503a4c8cabd09e8b38
[3/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4B+ board
      commit: fb094a9957b4500b6988b0927ef408636bff966b
[4/5] arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4
      commit: 9e595375ddf8c71bdd23df2a6769518116dbc6bf
[5/5] arm64: dts: rockchip: add SPDIF node for ROCK Pi 4
      commit: 30910d85c20d929ee1e618bfd86e0fc2f510739f

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2021-07-17 21:52 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-18 18:12 [PATCH v2 0/5] Updates for Radxa ROCK Pi 4 Alex Bee
2021-06-18 18:12 ` [PATCH v2 1/5] dt-bindings: Add doc for ROCK Pi 4 A+ and B+ Alex Bee
2021-07-12 20:07   ` Rob Herring
2021-06-18 18:12 ` [PATCH v2 2/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4A+ board Alex Bee
2021-06-18 18:12 ` [PATCH v2 3/5] arm64: dts: rockchip: Add RK3399 ROCK Pi 4B+ board Alex Bee
2021-06-18 18:12 ` [PATCH v2 4/5] arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4 Alex Bee
2021-06-18 18:12 ` [PATCH v2 5/5] arm64: dts: rockchip: add SPDIF node " Alex Bee
2021-07-17 21:52 ` [PATCH v2 0/5] Updates for Radxa " Heiko Stuebner

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).