* [PATCH v2 0/5] ls1028a: dts fixes and new board support
@ 2019-12-09 23:43 Michael Walle
2019-12-09 23:43 ` [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data Michael Walle
` (5 more replies)
0 siblings, 6 replies; 12+ messages in thread
From: Michael Walle @ 2019-12-09 23:43 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Li Yang, Michael Walle, Rob Herring,
Shawn Guo
This series adds basic support for the Kontron SMARC-sAL28 board. It also
adds missing nodes to the ls1028a base device tree which are used by the
board.
changes since v1:
- dropped "arm64: dts: ls1028a: add FlexSPI node" in favor of:
https://lore.kernel.org/lkml/1575457098-18368-2-git-send-email-Ashish.Kumar@nxp.com/
Thus, this series now depends on that patch
- better commit message for the TMU patch
- added fixes tag to the TMU patch
- document the LS1028A evaluation boards compatible strings
- document the Kontron sl28 boards compatible strings
- fix node names of the sl28 device tree(s)
- removed device specific compatible string of the spi flash
- rebased the patch series
- integrate the RGMII configuration of the AR8031 PHY since the binding is
now already upstream
This patchseries depends on:
- [Patch v2 1/5] arm64: dts: ls1028a: Add FlexSPI support
https://lore.kernel.org/lkml/1575457098-18368-2-git-send-email-Ashish.Kumar@nxp.com/
- [PATCH v2 1/2] dt-bindings: clock: document the fsl-sai driver
https://lore.kernel.org/lkml/20191209233305.18619-1-michael@walle.cc/
This patchseries superseeds:
- [PATCH 0/4] ls1028a: dts fixes and new board support
https://lore.kernel.org/lkml/20191123201317.25861-1-michael@walle.cc/
- [PATCH] arm64: dts: sl28: configure the RGMII PHY
https://lore.kernel.org/lkml/20191123202624.28093-1-michael@walle.cc/
Michael Walle (5):
arm64: dts: ls1028a: fix typo in TMU calibration data
arm64: dts: ls1028a: add missing sai nodes
dt-bindings: arm: fsl: add LS1028A based boards
dt-bindings: arm: fsl: add Kontron sl28 boards
arm64: dts: freescale: add Kontron sl28 support
.../devicetree/bindings/arm/fsl.yaml | 45 +++++
arch/arm64/boot/dts/freescale/Makefile | 4 +
.../fsl-ls1028a-kontron-kbox-a-230-ls.dts | 27 +++
.../fsl-ls1028a-kontron-sl28-var3-ads2.dts | 106 +++++++++++
.../fsl-ls1028a-kontron-sl28-var4.dts | 50 +++++
.../freescale/fsl-ls1028a-kontron-sl28.dts | 174 ++++++++++++++++++
.../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 44 ++++-
7 files changed, 449 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
--
2.20.1
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
@ 2019-12-09 23:43 ` Michael Walle
2019-12-11 9:16 ` Shawn Guo
2019-12-09 23:43 ` [PATCH v2 2/5] arm64: dts: ls1028a: add missing sai nodes Michael Walle
` (4 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Michael Walle @ 2019-12-09 23:43 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Li Yang, Michael Walle, Rob Herring,
Shawn Guo
The temperature sensor may jump backwards because there is a wrong
calibration value. Both values have to be monotonically increasing.
Fix it.
This was tested on a custom board.
Fixes: 571cebfe8e2b ("arm64: dts: ls1028a: Add Thermal Monitor Unit node")
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Tang Yuantian <andy.tang@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 8e8a77eb596a..06082c932531 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -584,7 +584,7 @@
0x00010004 0x0000003d
0x00010005 0x00000045
0x00010006 0x0000004d
- 0x00010007 0x00000045
+ 0x00010007 0x00000055
0x00010008 0x0000005e
0x00010009 0x00000066
0x0001000a 0x0000006e
--
2.20.1
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 2/5] arm64: dts: ls1028a: add missing sai nodes
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
2019-12-09 23:43 ` [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data Michael Walle
@ 2019-12-09 23:43 ` Michael Walle
2019-12-11 9:16 ` Shawn Guo
2019-12-09 23:43 ` [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards Michael Walle
` (3 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Michael Walle @ 2019-12-09 23:43 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Li Yang, Michael Walle, Rob Herring,
Shawn Guo
The LS1028A has six SAI cores.
Signed-off-by: Michael Walle <michael@walle.cc>
---
.../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 42 +++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 06082c932531..7a55314e9c8d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -545,6 +545,20 @@
status = "disabled";
};
+ sai3: audio-controller@f120000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,vf610-sai";
+ reg = <0x0 0xf120000 0x0 0x10000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 1 8>,
+ <&edma0 1 7>;
+ status = "disabled";
+ };
+
sai4: audio-controller@f130000 {
#sound-dai-cells = <0>;
compatible = "fsl,vf610-sai";
@@ -559,6 +573,34 @@
status = "disabled";
};
+ sai5: audio-controller@f140000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,vf610-sai";
+ reg = <0x0 0xf140000 0x0 0x10000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 1 12>,
+ <&edma0 1 11>;
+ status = "disabled";
+ };
+
+ sai6: audio-controller@f150000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,vf610-sai";
+ reg = <0x0 0xf150000 0x0 0x10000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 1 14>,
+ <&edma0 1 13>;
+ status = "disabled";
+ };
+
tmu: tmu@1f80000 {
compatible = "fsl,qoriq-tmu";
reg = <0x0 0x1f80000 0x0 0x10000>;
--
2.20.1
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^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
2019-12-09 23:43 ` [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data Michael Walle
2019-12-09 23:43 ` [PATCH v2 2/5] arm64: dts: ls1028a: add missing sai nodes Michael Walle
@ 2019-12-09 23:43 ` Michael Walle
2019-12-19 19:32 ` Rob Herring
2020-02-12 7:36 ` Shawn Guo
2019-12-09 23:43 ` [PATCH v2 4/5] dt-bindings: arm: fsl: add Kontron sl28 boards Michael Walle
` (2 subsequent siblings)
5 siblings, 2 replies; 12+ messages in thread
From: Michael Walle @ 2019-12-09 23:43 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Li Yang, Michael Walle, Rob Herring,
Shawn Guo
Add the Freescale LS1028A evaluation boards.
Signed-off-by: Michael Walle <michael@walle.cc>
---
Documentation/devicetree/bindings/arm/fsl.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index b5497ae276bc..f7792fe89a00 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -351,6 +351,13 @@ properties:
- fsl,ls1021a-twr
- const: fsl,ls1021a
+ - description: LS1028A based Boards
+ items:
+ - enum:
+ - fsl,ls1028a-qds
+ - fsl,ls1028a-rdb
+ - const: fsl,ls1028a
+
- description: LS1043A based Boards
items:
- enum:
--
2.20.1
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 4/5] dt-bindings: arm: fsl: add Kontron sl28 boards
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
` (2 preceding siblings ...)
2019-12-09 23:43 ` [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards Michael Walle
@ 2019-12-09 23:43 ` Michael Walle
2019-12-19 19:34 ` Rob Herring
2019-12-09 23:43 ` [PATCH v2 5/5] arm64: dts: freescale: add Kontron sl28 support Michael Walle
2020-01-29 16:22 ` [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
5 siblings, 1 reply; 12+ messages in thread
From: Michael Walle @ 2019-12-09 23:43 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Li Yang, Michael Walle, Rob Herring,
Shawn Guo
Add the Kontron SMARC-sAL28 board, its variants and combination with
carriers.
Signed-off-by: Michael Walle <michael@walle.cc>
---
.../devicetree/bindings/arm/fsl.yaml | 38 +++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index f7792fe89a00..80ab4b5b68ef 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -358,6 +358,44 @@ properties:
- fsl,ls1028a-rdb
- const: fsl,ls1028a
+ - description: Kontron KBox A-230-LS
+ items:
+ - const: kontron,kbox-a-230-ls
+ - const: kontron,sl28-var4
+ - const: kontron,sl28
+ - const: fsl,ls1028a
+ - description:
+ Kontron SMARC-sAL28 board on the SMARC Eval Carrier 2.0
+ items:
+ - enum:
+ - kontron,sl28-var2-ads2
+ - kontron,sl28-var3-ads2
+ - kontron,sl28-var4-ads2
+ - enum:
+ - kontron,sl28-var2
+ - kontron,sl28-var3
+ - kontron,sl28-var4
+ - const: kontron,sl28
+ - const: fsl,ls1028a
+
+ - description:
+ Kontron SMARC-sAL28 board (on a generic/undefined carrier)
+ items:
+ - enum:
+ - kontron,sl28-var2
+ - kontron,sl28-var3
+ - kontron,sl28-var4
+ - const: kontron,sl28
+ - const: fsl,ls1028a
+
+ - description:
+ Kontron SMARC-sAL28 board (base). This is used in the base device
+ tree which is compatible with the overlays provided by the
+ vendor.
+ items:
+ - const: kontron,sl28
+ - const: fsl,ls1028a
+
- description: LS1043A based Boards
items:
- enum:
--
2.20.1
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^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 5/5] arm64: dts: freescale: add Kontron sl28 support
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
` (3 preceding siblings ...)
2019-12-09 23:43 ` [PATCH v2 4/5] dt-bindings: arm: fsl: add Kontron sl28 boards Michael Walle
@ 2019-12-09 23:43 ` Michael Walle
2020-01-29 16:22 ` [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
5 siblings, 0 replies; 12+ messages in thread
From: Michael Walle @ 2019-12-09 23:43 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Li Yang, Michael Walle, Rob Herring,
Shawn Guo
Add device tree files for the Kontron SMARC-sAL28 board and its
carriers.
Signed-off-by: Michael Walle <michael@walle.cc>
---
arch/arm64/boot/dts/freescale/Makefile | 4 +
.../fsl-ls1028a-kontron-kbox-a-230-ls.dts | 27 +++
.../fsl-ls1028a-kontron-sl28-var3-ads2.dts | 106 +++++++++++
.../fsl-ls1028a-kontron-sl28-var4.dts | 50 +++++
.../freescale/fsl-ls1028a-kontron-sl28.dts | 174 ++++++++++++++++++
5 files changed, 361 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 38e344a2f0ff..0d36c6e64574 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -4,6 +4,10 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-oxalis.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-kbox-a-230-ls.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var3-ads2.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var4.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
new file mode 100644
index 000000000000..aaf3c04771c3
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree File for the Kontron KBox A-230-LS.
+ *
+ * This consists of a Kontron SMARC-sAL28 (Dual PHY) and a special
+ * carrier (s1914).
+ *
+ * Copyright (C) 2019 Michael Walle <michael@walle.cc>
+ *
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a-kontron-sl28-var4.dts"
+
+/ {
+ model = "Kontron KBox A-230-LS";
+ compatible = "kontron,kbox-a-230-ls", "kontron,sl28-var4",
+ "kontron,sl28", "fsl,ls1028a";
+};
+
+&i2c4 {
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
new file mode 100644
index 000000000000..7de55f2aa7dc
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for the Kontron SMARC-sAL28 board on a SMARC Eval 2.0
+ * carrier (ADS2).
+ *
+ * Copyright (C) 2019 Michael Walle <michael@walle.cc>
+ *
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a-kontron-sl28.dts"
+
+/ {
+ model = "Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier";
+ compatible = "kontron,sl28-var3-ads2", "kontron,sl28-var3",
+ "kontron,sl28", "fsl,ls1028a";
+
+ sound {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-audio-card";
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack",
+ "Line", "Line Out Jack",
+ "Microphone", "Microphone Jack",
+ "Line", "Line In Jack";
+ simple-audio-card,routing =
+ "Line Out Jack", "LINEOUTR",
+ "Line Out Jack", "LINEOUTL",
+ "Headphone Jack", "HPOUTR",
+ "Headphone Jack", "HPOUTL",
+ "IN1L", "Line In Jack",
+ "IN1R", "Line In Jack",
+ "Microphone Jack", "MICBIAS",
+ "IN2L", "Microphone Jack",
+ "IN2R", "Microphone Jack";
+ simple-audio-card,mclk-fs = <256>;
+
+ simple-audio-card,dai-link@0 {
+ reg = <0>;
+ bitclock-master = <&dailink0_master>;
+ frame-master = <&dailink0_master>;
+ format = "i2s";
+
+ cpu {
+ sound-dai = <&sai6>;
+ };
+
+ dailink0_master: codec {
+ sound-dai = <&wm8904>;
+ };
+ };
+
+ simple-audio-card,dai-link@1 {
+ reg = <1>;
+ bitclock-master = <&dailink1_master>;
+ frame-master = <&dailink1_master>;
+ format = "i2s";
+
+ cpu {
+ sound-dai = <&sai5>;
+ };
+
+ dailink1_master: codec {
+ sound-dai = <&wm8904>;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ wm8904: audio-codec@1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8904";
+ reg = <0x1a>;
+ clocks = <&mclk>;
+ clock-names = "mclk";
+ assigned-clocks = <&mclk>;
+ assigned-clock-rates = <1250000>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+};
+
+&sai5 {
+ status = "okay";
+};
+
+&sai6 {
+ status = "okay";
+};
+
+&soc {
+ mclk: clock-mclk@f130080 {
+ compatible = "fsl,vf610-sai-clock";
+ reg = <0x0 0xf130080 0x0 0x80>;
+ clocks = <&clockgen 4 1>;
+ #clock-cells = <0>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
new file mode 100644
index 000000000000..f659e89face8
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for the Kontron SMARC-sAL28 board.
+ *
+ * This is for the network variant 4 which has two ethernet ports. It
+ * extends the base and provides one more port connected via RGMII.
+ *
+ * Copyright (C) 2019 Michael Walle <michael@walle.cc>
+ *
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a-kontron-sl28.dts"
+#include <dt-bindings/net/qca-ar803x.h>
+
+/ {
+ model = "Kontron SMARC-sAL28 (Dual PHY)";
+ compatible = "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a";
+};
+
+&enetc_port1 {
+ phy-handle = <&phy1>;
+ phy-connection-type = "rgmii-id";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy1: ethernet-phy@4 {
+ reg = <0x4>;
+ eee-broken-1000t;
+ eee-broken-100tx;
+
+ qca,clk-out-frequency = <125000000>;
+ qca,clk-out-strength = <AR803X_STRENGTH_FULL>;
+
+ vddio-supply = <&vddh>;
+
+ vddio: vddio-regulator {
+ regulator-name = "VDDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vddh: vddh-regulator {
+ regulator-name = "VDDH";
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
new file mode 100644
index 000000000000..d221ed471cde
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -0,0 +1,174 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for the Kontron SMARC-sAL28 board.
+ *
+ * Copyright (C) 2019 Michael Walle <michael@walle.cc>
+ *
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a.dtsi"
+
+/ {
+ model = "Kontron SMARC-sAL28";
+ compatible = "kontron,sl28", "fsl,ls1028a";
+
+ aliases {
+ crypto = &crypto;
+ serial0 = &duart0;
+ serial1 = &duart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
+
+&enetc_port0 {
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy0: ethernet-phy@5 {
+ reg = <0x5>;
+ eee-broken-1000t;
+ eee-broken-100tx;
+ };
+ };
+};
+
+&esdhc {
+ sd-uhs-sdr104;
+ sd-uhs-sdr50;
+ sd-uhs-sdr25;
+ sd-uhs-sdr12;
+ status = "okay";
+};
+
+&esdhc1 {
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ bus-width = <8>;
+ status = "okay";
+};
+
+&fspi {
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ m25p,fast-read;
+ spi-max-frequency = <133000000>;
+ reg = <0>;
+ /* The following setting enables 1-1-2 (CMD-ADDR-DATA) mode */
+ spi-rx-bus-width = <2>; /* 2 SPI Rx lines */
+ spi-tx-bus-width = <1>; /* 1 SPI Tx line */
+
+ partition@0 {
+ reg = <0x000000 0x010000>;
+ label = "rcw";
+ read-only;
+ };
+
+ partition@10000 {
+ reg = <0x010000 0x0f0000>;
+ label = "failsafe bootloader";
+ read-only;
+ };
+
+ partition@100000 {
+ reg = <0x100000 0x040000>;
+ label = "failsafe DP firmware";
+ read-only;
+ };
+
+ partition@140000 {
+ reg = <0x140000 0x0a0000>;
+ label = "failsafe trusted firmware";
+ read-only;
+ };
+
+ partition@1e0000 {
+ reg = <0x1e0000 0x020000>;
+ label = "reserved";
+ read-only;
+ };
+
+ partition@200000 {
+ reg = <0x200000 0x010000>;
+ label = "configuration store";
+ };
+
+ partition@210000 {
+ reg = <0x210000 0x0f0000>;
+ label = "bootloader";
+ };
+
+ partition@300000 {
+ reg = <0x300000 0x040000>;
+ label = "DP firmware";
+ };
+
+ partition@340000 {
+ reg = <0x340000 0x0a0000>;
+ label = "trusted firmware";
+ };
+
+ partition@3e0000 {
+ reg = <0x3e0000 0x020000>;
+ label = "bootloader environment";
+ };
+ };
+};
+
+&gpio1 {
+ gpio-line-names =
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "TDO", "TCK",
+ "", "", "", "", "", "", "", "";
+};
+
+&gpio2 {
+ gpio-line-names =
+ "", "", "", "", "", "", "TMS", "TDI",
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "";
+};
+
+&i2c0 {
+ status = "okay";
+
+ rtc@32 {
+ compatible = "microcrystal,rv8803";
+ reg = <0x32>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
--
2.20.1
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^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data
2019-12-09 23:43 ` [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data Michael Walle
@ 2019-12-11 9:16 ` Shawn Guo
0 siblings, 0 replies; 12+ messages in thread
From: Shawn Guo @ 2019-12-11 9:16 UTC (permalink / raw)
To: Michael Walle
Cc: Mark Rutland, devicetree, Yuantian Tang, linux-kernel, Li Yang,
Rob Herring, linux-arm-kernel
On Tue, Dec 10, 2019 at 12:43:46AM +0100, Michael Walle wrote:
> The temperature sensor may jump backwards because there is a wrong
> calibration value. Both values have to be monotonically increasing.
> Fix it.
>
> This was tested on a custom board.
>
> Fixes: 571cebfe8e2b ("arm64: dts: ls1028a: Add Thermal Monitor Unit node")
> Signed-off-by: Michael Walle <michael@walle.cc>
> Acked-by: Tang Yuantian <andy.tang@nxp.com>
Applied, thanks.
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 2/5] arm64: dts: ls1028a: add missing sai nodes
2019-12-09 23:43 ` [PATCH v2 2/5] arm64: dts: ls1028a: add missing sai nodes Michael Walle
@ 2019-12-11 9:16 ` Shawn Guo
0 siblings, 0 replies; 12+ messages in thread
From: Shawn Guo @ 2019-12-11 9:16 UTC (permalink / raw)
To: Michael Walle
Cc: Mark Rutland, devicetree, Yuantian Tang, linux-kernel, Li Yang,
Rob Herring, linux-arm-kernel
On Tue, Dec 10, 2019 at 12:43:47AM +0100, Michael Walle wrote:
> The LS1028A has six SAI cores.
>
> Signed-off-by: Michael Walle <michael@walle.cc>
Applied, thanks.
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards
2019-12-09 23:43 ` [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards Michael Walle
@ 2019-12-19 19:32 ` Rob Herring
2020-02-12 7:36 ` Shawn Guo
1 sibling, 0 replies; 12+ messages in thread
From: Rob Herring @ 2019-12-19 19:32 UTC (permalink / raw)
To: Michael Walle
Cc: devicetree, Yuantian Tang, linux-kernel, Li Yang, Michael Walle,
linux-arm-kernel
On Tue, 10 Dec 2019 00:43:48 +0100, Michael Walle wrote:
> Add the Freescale LS1028A evaluation boards.
>
> Signed-off-by: Michael Walle <michael@walle.cc>
> ---
> Documentation/devicetree/bindings/arm/fsl.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 4/5] dt-bindings: arm: fsl: add Kontron sl28 boards
2019-12-09 23:43 ` [PATCH v2 4/5] dt-bindings: arm: fsl: add Kontron sl28 boards Michael Walle
@ 2019-12-19 19:34 ` Rob Herring
0 siblings, 0 replies; 12+ messages in thread
From: Rob Herring @ 2019-12-19 19:34 UTC (permalink / raw)
To: Michael Walle
Cc: devicetree, Yuantian Tang, linux-kernel, Li Yang, Michael Walle,
linux-arm-kernel
On Tue, 10 Dec 2019 00:43:49 +0100, Michael Walle wrote:
> Add the Kontron SMARC-sAL28 board, its variants and combination with
> carriers.
>
> Signed-off-by: Michael Walle <michael@walle.cc>
> ---
> .../devicetree/bindings/arm/fsl.yaml | 38 +++++++++++++++++++
> 1 file changed, 38 insertions(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 0/5] ls1028a: dts fixes and new board support
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
` (4 preceding siblings ...)
2019-12-09 23:43 ` [PATCH v2 5/5] arm64: dts: freescale: add Kontron sl28 support Michael Walle
@ 2020-01-29 16:22 ` Michael Walle
5 siblings, 0 replies; 12+ messages in thread
From: Michael Walle @ 2020-01-29 16:22 UTC (permalink / raw)
To: devicetree, linux-kernel, linux-arm-kernel
Cc: Mark Rutland, Yuantian Tang, Rob Herring, Shawn Guo, Li Yang
Hi Shawn,
Am 2019-12-10 00:43, schrieb Michael Walle:
> This series adds basic support for the Kontron SMARC-sAL28 board. It
> also
> adds missing nodes to the ls1028a base device tree which are used by
> the
> board.
>
> changes since v1:
> - dropped "arm64: dts: ls1028a: add FlexSPI node" in favor of:
>
> https://lore.kernel.org/lkml/1575457098-18368-2-git-send-email-Ashish.Kumar@nxp.com/
> Thus, this series now depends on that patch
> - better commit message for the TMU patch
> - added fixes tag to the TMU patch
> - document the LS1028A evaluation boards compatible strings
> - document the Kontron sl28 boards compatible strings
> - fix node names of the sl28 device tree(s)
> - removed device specific compatible string of the spi flash
> - rebased the patch series
> - integrate the RGMII configuration of the AR8031 PHY since the
> binding is
> now already upstream
>
> This patchseries depends on:
> - [Patch v2 1/5] arm64: dts: ls1028a: Add FlexSPI support
>
> https://lore.kernel.org/lkml/1575457098-18368-2-git-send-email-Ashish.Kumar@nxp.com/
> - [PATCH v2 1/2] dt-bindings: clock: document the fsl-sai driver
>
> https://lore.kernel.org/lkml/20191209233305.18619-1-michael@walle.cc/
it seems that all the pieces are now together.
- "arm64: dts: ls1028a: Add FlexSPI support" is pulled
- you've already pulled the patches 1 and 2 from this series
- Rob reviewed patch 3 and 4
- your review remarks of patch 5 should be included
- and last but not least, the clock driver used by the device tree
finally
made it into clk-next [1]
-michael
[1]
https://lore.kernel.org/linux-clk/20200128220445.DE778207FD@mail.kernel.org/
>
> This patchseries superseeds:
> - [PATCH 0/4] ls1028a: dts fixes and new board support
>
> https://lore.kernel.org/lkml/20191123201317.25861-1-michael@walle.cc/
> - [PATCH] arm64: dts: sl28: configure the RGMII PHY
>
> https://lore.kernel.org/lkml/20191123202624.28093-1-michael@walle.cc/
>
> Michael Walle (5):
> arm64: dts: ls1028a: fix typo in TMU calibration data
> arm64: dts: ls1028a: add missing sai nodes
> dt-bindings: arm: fsl: add LS1028A based boards
> dt-bindings: arm: fsl: add Kontron sl28 boards
> arm64: dts: freescale: add Kontron sl28 support
>
> .../devicetree/bindings/arm/fsl.yaml | 45 +++++
> arch/arm64/boot/dts/freescale/Makefile | 4 +
> .../fsl-ls1028a-kontron-kbox-a-230-ls.dts | 27 +++
> .../fsl-ls1028a-kontron-sl28-var3-ads2.dts | 106 +++++++++++
> .../fsl-ls1028a-kontron-sl28-var4.dts | 50 +++++
> .../freescale/fsl-ls1028a-kontron-sl28.dts | 174 ++++++++++++++++++
> .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 44 ++++-
> 7 files changed, 449 insertions(+), 1 deletion(-)
> create mode 100644
> arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
> create mode 100644
> arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
> create mode 100644
> arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
> create mode 100644
> arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards
2019-12-09 23:43 ` [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards Michael Walle
2019-12-19 19:32 ` Rob Herring
@ 2020-02-12 7:36 ` Shawn Guo
1 sibling, 0 replies; 12+ messages in thread
From: Shawn Guo @ 2020-02-12 7:36 UTC (permalink / raw)
To: Michael Walle
Cc: Mark Rutland, devicetree, Yuantian Tang, linux-kernel, Li Yang,
Rob Herring, linux-arm-kernel
On Tue, Dec 10, 2019 at 12:43:48AM +0100, Michael Walle wrote:
> Add the Freescale LS1028A evaluation boards.
>
> Signed-off-by: Michael Walle <michael@walle.cc>
Applied #3 ~ #5, thanks.
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^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2020-02-12 7:36 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-09 23:43 [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
2019-12-09 23:43 ` [PATCH v2 1/5] arm64: dts: ls1028a: fix typo in TMU calibration data Michael Walle
2019-12-11 9:16 ` Shawn Guo
2019-12-09 23:43 ` [PATCH v2 2/5] arm64: dts: ls1028a: add missing sai nodes Michael Walle
2019-12-11 9:16 ` Shawn Guo
2019-12-09 23:43 ` [PATCH v2 3/5] dt-bindings: arm: fsl: add LS1028A based boards Michael Walle
2019-12-19 19:32 ` Rob Herring
2020-02-12 7:36 ` Shawn Guo
2019-12-09 23:43 ` [PATCH v2 4/5] dt-bindings: arm: fsl: add Kontron sl28 boards Michael Walle
2019-12-19 19:34 ` Rob Herring
2019-12-09 23:43 ` [PATCH v2 5/5] arm64: dts: freescale: add Kontron sl28 support Michael Walle
2020-01-29 16:22 ` [PATCH v2 0/5] ls1028a: dts fixes and new board support Michael Walle
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