* [PATCH v9 06/38] dt-bindings: soc: Add Cirrus EP93xx
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 08/38] dt-bindings: dma: " Nikita Shubin via B4 Relay
` (14 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Michael Turquette,
Stephen Boyd, Nikita Shubin, Alexander Sverdlin
Cc: Krzysztof Kozlowski, devicetree, linux-kernel, linux-clk,
Arnd Bergmann
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add device tree bindings for the Cirrus Logic EP93xx SoC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../bindings/arm/cirrus/cirrus,ep9301.yaml | 38 +++++++++
.../bindings/soc/cirrus/cirrus,ep9301-syscon.yaml | 94 ++++++++++++++++++++++
include/dt-bindings/clock/cirrus,ep9301-syscon.h | 46 +++++++++++
3 files changed, 178 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/cirrus/cirrus,ep9301.yaml b/Documentation/devicetree/bindings/arm/cirrus/cirrus,ep9301.yaml
new file mode 100644
index 000000000000..170aad5dd7ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/cirrus/cirrus,ep9301.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/cirrus/cirrus,ep9301.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic EP93xx platforms
+
+description:
+ The EP93xx SoC is a ARMv4T-based with 200 MHz ARM9 CPU.
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: The TS-7250 is a compact, full-featured Single Board
+ Computer (SBC) based upon the Cirrus EP9302 ARM9 CPU
+ items:
+ - const: technologic,ts7250
+ - const: cirrus,ep9301
+
+ - description: The Liebherr BK3 is a derivate from ts7250 board
+ items:
+ - const: liebherr,bk3
+ - const: cirrus,ep9301
+
+ - description: EDB302 is an evaluation board by Cirrus Logic,
+ based on a Cirrus Logic EP9302 CPU
+ items:
+ - const: cirrus,edb9302
+ - const: cirrus,ep9301
+
+additionalProperties: true
diff --git a/Documentation/devicetree/bindings/soc/cirrus/cirrus,ep9301-syscon.yaml b/Documentation/devicetree/bindings/soc/cirrus/cirrus,ep9301-syscon.yaml
new file mode 100644
index 000000000000..7cb1b4114985
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/cirrus/cirrus,ep9301-syscon.yaml
@@ -0,0 +1,94 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/cirrus/cirrus,ep9301-syscon.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic EP93xx Platforms System Controller
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+description: |
+ Central resources are controlled by a set of software-locked registers,
+ which can be used to prevent accidental accesses. Syscon generates
+ the various bus and peripheral clocks and controls the system startup
+ configuration.
+
+ The System Controller (Syscon) provides:
+ - Clock control
+ - Power management
+ - System configuration management
+
+ Syscon registers are common for all EP93xx SoC's, through some actual peripheral
+ may be missing depending on actual SoC model.
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - cirrus,ep9302-syscon
+ - cirrus,ep9307-syscon
+ - cirrus,ep9312-syscon
+ - cirrus,ep9315-syscon
+ - const: cirrus,ep9301-syscon
+ - const: syscon
+ - items:
+ - const: cirrus,ep9301-syscon
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+ "#clock-cells":
+ const: 1
+
+ clocks:
+ items:
+ - description: reference clock
+
+patternProperties:
+ '^pins-':
+ type: object
+ description: pin node
+ $ref: /schemas/pinctrl/pinmux-node.yaml
+
+ properties:
+ function:
+ enum: [ spi, ac97, i2s, pwm, keypad, pata, lcd, gpio ]
+
+ groups:
+ enum: [ ssp, ac97, i2s_on_ssp, i2s_on_ac97, pwm1, gpio1agrp,
+ gpio2agrp, gpio3agrp, gpio4agrp, gpio6agrp, gpio7agrp,
+ rasteronsdram0grp, rasteronsdram3grp, keypadgrp, idegrp ]
+
+ required:
+ - function
+ - groups
+
+ unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+ - "#clock-cells"
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ syscon@80930000 {
+ compatible = "cirrus,ep9301-syscon", "syscon";
+ reg = <0x80930000 0x1000>;
+
+ #clock-cells = <1>;
+ clocks = <&xtali>;
+
+ spi_default_pins: pins-spi {
+ function = "spi";
+ groups = "ssp";
+ };
+ };
diff --git a/include/dt-bindings/clock/cirrus,ep9301-syscon.h b/include/dt-bindings/clock/cirrus,ep9301-syscon.h
new file mode 100644
index 000000000000..6bb8f532e7d0
--- /dev/null
+++ b/include/dt-bindings/clock/cirrus,ep9301-syscon.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+#ifndef DT_BINDINGS_CIRRUS_EP93XX_CLOCK_H
+#define DT_BINDINGS_CIRRUS_EP93XX_CLOCK_H
+
+#define EP93XX_CLK_PLL1 0
+#define EP93XX_CLK_PLL2 1
+
+#define EP93XX_CLK_FCLK 2
+#define EP93XX_CLK_HCLK 3
+#define EP93XX_CLK_PCLK 4
+
+#define EP93XX_CLK_UART 5
+#define EP93XX_CLK_SPI 6
+#define EP93XX_CLK_PWM 7
+#define EP93XX_CLK_USB 8
+
+#define EP93XX_CLK_M2M0 9
+#define EP93XX_CLK_M2M1 10
+
+#define EP93XX_CLK_M2P0 11
+#define EP93XX_CLK_M2P1 12
+#define EP93XX_CLK_M2P2 13
+#define EP93XX_CLK_M2P3 14
+#define EP93XX_CLK_M2P4 15
+#define EP93XX_CLK_M2P5 16
+#define EP93XX_CLK_M2P6 17
+#define EP93XX_CLK_M2P7 18
+#define EP93XX_CLK_M2P8 19
+#define EP93XX_CLK_M2P9 20
+
+#define EP93XX_CLK_UART1 21
+#define EP93XX_CLK_UART2 22
+#define EP93XX_CLK_UART3 23
+
+#define EP93XX_CLK_ADC 24
+#define EP93XX_CLK_ADC_EN 25
+
+#define EP93XX_CLK_KEYPAD 26
+
+#define EP93XX_CLK_VIDEO 27
+
+#define EP93XX_CLK_I2S_MCLK 28
+#define EP93XX_CLK_I2S_SCLK 29
+#define EP93XX_CLK_I2S_LRCLK 30
+
+#endif /* DT_BINDINGS_CIRRUS_EP93XX_CLOCK_H */
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 08/38] dt-bindings: dma: Add Cirrus EP93xx
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 06/38] dt-bindings: soc: Add Cirrus EP93xx Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-28 4:26 ` Vinod Koul
2024-03-26 9:18 ` [PATCH v9 10/38] dt-bindings: watchdog: Add Cirrus EP93x Nikita Shubin via B4 Relay
` (13 subsequent siblings)
15 siblings, 1 reply; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Vinod Koul, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin, Nikita Shubin
Cc: dmaengine, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ep93xx SoC DMA.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../bindings/dma/cirrus,ep9301-dma-m2m.yaml | 84 ++++++++++++
.../bindings/dma/cirrus,ep9301-dma-m2p.yaml | 144 +++++++++++++++++++++
2 files changed, 228 insertions(+)
diff --git a/Documentation/devicetree/bindings/dma/cirrus,ep9301-dma-m2m.yaml b/Documentation/devicetree/bindings/dma/cirrus,ep9301-dma-m2m.yaml
new file mode 100644
index 000000000000..871b76ddf90f
--- /dev/null
+++ b/Documentation/devicetree/bindings/dma/cirrus,ep9301-dma-m2m.yaml
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dma/cirrus,ep9301-dma-m2m.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic ep93xx SoC DMA controller
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+allOf:
+ - $ref: dma-controller.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9301-dma-m2m
+ - items:
+ - enum:
+ - cirrus,ep9302-dma-m2m
+ - cirrus,ep9307-dma-m2m
+ - cirrus,ep9312-dma-m2m
+ - cirrus,ep9315-dma-m2m
+ - const: cirrus,ep9301-dma-m2m
+
+ reg:
+ items:
+ - description: m2m0 channel registers
+ - description: m2m1 channel registers
+
+ clocks:
+ items:
+ - description: m2m0 channel gate clock
+ - description: m2m1 channel gate clock
+
+ clock-names:
+ items:
+ - const: m2m0
+ - const: m2m1
+
+ interrupts:
+ items:
+ - description: m2m0 channel interrupt
+ - description: m2m1 channel interrupt
+
+ '#dma-cells':
+ const: 2
+ description: |
+ The first cell is the unique device channel number as indicated by this
+ table for ep93xx:
+
+ 10: SPI controller
+ 11: IDE controller
+
+ The second cell is the DMA direction line number:
+
+ 1: Memory to device
+ 2: Device to memory
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
+ dma-controller@80000100 {
+ compatible = "cirrus,ep9301-dma-m2m";
+ reg = <0x80000100 0x0040>,
+ <0x80000140 0x0040>;
+ clocks = <&syscon EP93XX_CLK_M2M0>,
+ <&syscon EP93XX_CLK_M2M1>;
+ clock-names = "m2m0", "m2m1";
+ interrupt-parent = <&vic0>;
+ interrupts = <17>, <18>;
+ #dma-cells = <2>;
+ };
diff --git a/Documentation/devicetree/bindings/dma/cirrus,ep9301-dma-m2p.yaml b/Documentation/devicetree/bindings/dma/cirrus,ep9301-dma-m2p.yaml
new file mode 100644
index 000000000000..d14c31553543
--- /dev/null
+++ b/Documentation/devicetree/bindings/dma/cirrus,ep9301-dma-m2p.yaml
@@ -0,0 +1,144 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dma/cirrus,ep9301-dma-m2p.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic ep93xx SoC M2P DMA controller
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+allOf:
+ - $ref: dma-controller.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9301-dma-m2p
+ - items:
+ - enum:
+ - cirrus,ep9302-dma-m2p
+ - cirrus,ep9307-dma-m2p
+ - cirrus,ep9312-dma-m2p
+ - cirrus,ep9315-dma-m2p
+ - const: cirrus,ep9301-dma-m2p
+
+ reg:
+ items:
+ - description: m2p0 channel registers
+ - description: m2p1 channel registers
+ - description: m2p2 channel registers
+ - description: m2p3 channel registers
+ - description: m2p4 channel registers
+ - description: m2p5 channel registers
+ - description: m2p6 channel registers
+ - description: m2p7 channel registers
+ - description: m2p8 channel registers
+ - description: m2p9 channel registers
+
+ clocks:
+ items:
+ - description: m2p0 channel gate clock
+ - description: m2p1 channel gate clock
+ - description: m2p2 channel gate clock
+ - description: m2p3 channel gate clock
+ - description: m2p4 channel gate clock
+ - description: m2p5 channel gate clock
+ - description: m2p6 channel gate clock
+ - description: m2p7 channel gate clock
+ - description: m2p8 channel gate clock
+ - description: m2p9 channel gate clock
+
+ clock-names:
+ items:
+ - const: m2p0
+ - const: m2p1
+ - const: m2p2
+ - const: m2p3
+ - const: m2p4
+ - const: m2p5
+ - const: m2p6
+ - const: m2p7
+ - const: m2p8
+ - const: m2p9
+
+ interrupts:
+ items:
+ - description: m2p0 channel interrupt
+ - description: m2p1 channel interrupt
+ - description: m2p2 channel interrupt
+ - description: m2p3 channel interrupt
+ - description: m2p4 channel interrupt
+ - description: m2p5 channel interrupt
+ - description: m2p6 channel interrupt
+ - description: m2p7 channel interrupt
+ - description: m2p8 channel interrupt
+ - description: m2p9 channel interrupt
+
+ '#dma-cells':
+ const: 2
+ description: |
+ The first cell is the unique device channel number as indicated by this
+ table for ep93xx:
+
+ 0: I2S channel 1
+ 1: I2S channel 2 (unused)
+ 2: AC97 channel 1 (unused)
+ 3: AC97 channel 2 (unused)
+ 4: AC97 channel 3 (unused)
+ 5: I2S channel 3 (unused)
+ 6: UART1 (unused)
+ 7: UART2 (unused)
+ 8: UART3 (unused)
+ 9: IRDA (unused)
+
+ The second cell is the DMA direction line number:
+
+ 1: Memory to device
+ 2: Device to memory
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
+ dma-controller@80000000 {
+ compatible = "cirrus,ep9301-dma-m2p";
+ reg = <0x80000000 0x0040>,
+ <0x80000040 0x0040>,
+ <0x80000080 0x0040>,
+ <0x800000c0 0x0040>,
+ <0x80000240 0x0040>,
+ <0x80000200 0x0040>,
+ <0x800002c0 0x0040>,
+ <0x80000280 0x0040>,
+ <0x80000340 0x0040>,
+ <0x80000300 0x0040>;
+ clocks = <&syscon EP93XX_CLK_M2P0>,
+ <&syscon EP93XX_CLK_M2P1>,
+ <&syscon EP93XX_CLK_M2P2>,
+ <&syscon EP93XX_CLK_M2P3>,
+ <&syscon EP93XX_CLK_M2P4>,
+ <&syscon EP93XX_CLK_M2P5>,
+ <&syscon EP93XX_CLK_M2P6>,
+ <&syscon EP93XX_CLK_M2P7>,
+ <&syscon EP93XX_CLK_M2P8>,
+ <&syscon EP93XX_CLK_M2P9>;
+ clock-names = "m2p0", "m2p1",
+ "m2p2", "m2p3",
+ "m2p4", "m2p5",
+ "m2p6", "m2p7",
+ "m2p8", "m2p9";
+ interrupt-parent = <&vic0>;
+ interrupts = <7>, <8>, <9>, <10>, <11>, <12>, <13>, <14>, <15>, <16>;
+ #dma-cells = <2>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* Re: [PATCH v9 08/38] dt-bindings: dma: Add Cirrus EP93xx
2024-03-26 9:18 ` [PATCH v9 08/38] dt-bindings: dma: " Nikita Shubin via B4 Relay
@ 2024-03-28 4:26 ` Vinod Koul
0 siblings, 0 replies; 23+ messages in thread
From: Vinod Koul @ 2024-03-28 4:26 UTC (permalink / raw)
To: nikita.shubin
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin, dmaengine, devicetree, linux-kernel,
Arnd Bergmann, Krzysztof Kozlowski
On 26-03-24, 12:18, Nikita Shubin via B4 Relay wrote:
> From: Nikita Shubin <nikita.shubin@maquefel.me>
>
> Add YAML bindings for ep93xx SoC DMA.
Acked-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH v9 10/38] dt-bindings: watchdog: Add Cirrus EP93x
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 06/38] dt-bindings: soc: Add Cirrus EP93xx Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 08/38] dt-bindings: dma: " Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 12/38] dt-bindings: pwm: Add Cirrus EP93xx Nikita Shubin via B4 Relay
` (12 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Wim Van Sebroeck, Guenter Roeck, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Nikita Shubin, Alexander Sverdlin
Cc: linux-watchdog, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add device tree bindings for the Cirrus Logic EP93xx watchdog block
used in these SoCs.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../bindings/watchdog/cirrus,ep9301-wdt.yaml | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml b/Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml
new file mode 100644
index 000000000000..5dbe891c70c6
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/cirrus,ep9301-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic EP93xx Watchdog Timer
+
+maintainers:
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+
+allOf:
+ - $ref: watchdog.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9301-wdt
+ - items:
+ - enum:
+ - cirrus,ep9302-wdt
+ - cirrus,ep9307-wdt
+ - cirrus,ep9312-wdt
+ - cirrus,ep9315-wdt
+ - const: cirrus,ep9301-wdt
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ watchdog@80940000 {
+ compatible = "cirrus,ep9301-wdt";
+ reg = <0x80940000 0x08>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 12/38] dt-bindings: pwm: Add Cirrus EP93xx
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (2 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 10/38] dt-bindings: watchdog: Add Cirrus EP93x Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-04-29 14:36 ` Uwe Kleine-König
2024-03-26 9:18 ` [PATCH v9 14/38] dt-bindings: spi: " Nikita Shubin via B4 Relay
` (11 subsequent siblings)
15 siblings, 1 reply; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Uwe Kleine-König, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Alexander Sverdlin, Nikita Shubin
Cc: linux-pwm, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ep93xx SoC PWM.
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml | 53 ++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml b/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml
new file mode 100644
index 000000000000..903210ef9c31
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pwm/cirrus,ep9301-pwm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic ep93xx PWM controller
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+allOf:
+ - $ref: pwm.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9301-pwm
+ - items:
+ - enum:
+ - cirrus,ep9302-pwm
+ - cirrus,ep9307-pwm
+ - cirrus,ep9312-pwm
+ - cirrus,ep9315-pwm
+ - const: cirrus,ep9301-pwm
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: SoC PWM clock
+
+ "#pwm-cells":
+ const: 3
+
+required:
+ - compatible
+ - reg
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
+ pwm@80910000 {
+ compatible = "cirrus,ep9301-pwm";
+ reg = <0x80910000 0x10>;
+ clocks = <&syscon EP93XX_CLK_PWM>;
+ #pwm-cells = <3>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* Re: [PATCH v9 12/38] dt-bindings: pwm: Add Cirrus EP93xx
2024-03-26 9:18 ` [PATCH v9 12/38] dt-bindings: pwm: Add Cirrus EP93xx Nikita Shubin via B4 Relay
@ 2024-04-29 14:36 ` Uwe Kleine-König
0 siblings, 0 replies; 23+ messages in thread
From: Uwe Kleine-König @ 2024-04-29 14:36 UTC (permalink / raw)
To: nikita.shubin
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin, linux-pwm, devicetree, linux-kernel,
Arnd Bergmann, Krzysztof Kozlowski
[-- Attachment #1: Type: text/plain, Size: 774 bytes --]
On Tue, Mar 26, 2024 at 12:18:39PM +0300, Nikita Shubin via B4 Relay wrote:
> +examples:
> + - |
> + #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
> + pwm@80910000 {
> + compatible = "cirrus,ep9301-pwm";
> + reg = <0x80910000 0x10>;
> + clocks = <&syscon EP93XX_CLK_PWM>;
> + #pwm-cells = <3>;
> + };
I considered taking this patch via my pwm tree for v6.10-rc1, but there
is a dependency on another patch from this series because of the
#include in the example that maeks dt_binding_check fail.
So I won't apply the patch for now.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH v9 14/38] dt-bindings: spi: Add Cirrus EP93xx
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (3 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 12/38] dt-bindings: pwm: Add Cirrus EP93xx Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 16/38] dt-bindings: net: " Nikita Shubin via B4 Relay
` (10 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Mark Brown, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin, Nikita Shubin
Cc: linux-spi, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ep93xx SoC SPI.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../devicetree/bindings/spi/cirrus,ep9301-spi.yaml | 70 ++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/cirrus,ep9301-spi.yaml b/Documentation/devicetree/bindings/spi/cirrus,ep9301-spi.yaml
new file mode 100644
index 000000000000..73980a27dc00
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/cirrus,ep9301-spi.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/cirrus,ep9301-spi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: EP93xx SoC SPI controller
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+allOf:
+ - $ref: spi-controller.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9301-spi
+ - items:
+ - enum:
+ - cirrus,ep9302-spi
+ - cirrus,ep9307-spi
+ - cirrus,ep9312-spi
+ - cirrus,ep9315-spi
+ - const: cirrus,ep9301-spi
+
+ reg:
+ items:
+ - description: SPI registers region
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: SPI Controller reference clock source
+
+ dmas:
+ items:
+ - description: rx DMA channel
+ - description: tx DMA channel
+
+ dma-names:
+ items:
+ - const: rx
+ - const: tx
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
+ spi@808a0000 {
+ compatible = "cirrus,ep9301-spi";
+ reg = <0x808a0000 0x18>;
+ interrupt-parent = <&vic1>;
+ interrupts = <21>;
+ clocks = <&syscon EP93XX_CLK_SPI>;
+ dmas = <&dma1 10 2>, <&dma1 10 1>;
+ dma-names = "rx", "tx";
+ cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 16/38] dt-bindings: net: Add Cirrus EP93xx
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (4 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 14/38] dt-bindings: spi: " Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 18/38] dt-bindings: mtd: Add ts7200 nand-controller Nikita Shubin via B4 Relay
` (9 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni,
Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin, Nikita Shubin
Cc: netdev, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ep93xx SoC Ethernet Controller.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../devicetree/bindings/net/cirrus,ep9301-eth.yaml | 59 ++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/cirrus,ep9301-eth.yaml b/Documentation/devicetree/bindings/net/cirrus,ep9301-eth.yaml
new file mode 100644
index 000000000000..ad0915307095
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/cirrus,ep9301-eth.yaml
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/cirrus,ep9301-eth.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: EP93xx SoC Ethernet Controller
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+allOf:
+ - $ref: ethernet-controller.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9301-eth
+ - items:
+ - enum:
+ - cirrus,ep9302-eth
+ - cirrus,ep9307-eth
+ - cirrus,ep9312-eth
+ - cirrus,ep9315-eth
+ - const: cirrus,ep9301-eth
+
+ reg:
+ items:
+ - description: The physical base address and size of IO range
+
+ interrupts:
+ items:
+ - description: Combined signal for various interrupt events
+
+ phy-handle: true
+
+ mdio:
+ $ref: mdio.yaml#
+ unevaluatedProperties: false
+ description: optional node for embedded MDIO controller
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - phy-handle
+
+additionalProperties: false
+
+examples:
+ - |
+ ethernet@80010000 {
+ compatible = "cirrus,ep9301-eth";
+ reg = <0x80010000 0x10000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <7>;
+ phy-handle = <&phy0>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 18/38] dt-bindings: mtd: Add ts7200 nand-controller
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (5 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 16/38] dt-bindings: net: " Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 20/38] dt-bindings: ata: Add Cirrus EP93xx Nikita Shubin via B4 Relay
` (8 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Nikita Shubin
Cc: linux-mtd, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ts7200 NAND Controller.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../devicetree/bindings/mtd/technologic,nand.yaml | 45 ++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/technologic,nand.yaml b/Documentation/devicetree/bindings/mtd/technologic,nand.yaml
new file mode 100644
index 000000000000..f9d87c46094b
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/technologic,nand.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/technologic,nand.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Technologic Systems NAND controller
+
+maintainers:
+ - Nikita Shubin <nikita.shubin@maquefel.me>
+
+allOf:
+ - $ref: nand-controller.yaml
+
+properties:
+ compatible:
+ oneOf:
+ - const: technologic,ts7200-nand
+ - items:
+ - enum:
+ - technologic,ts7300-nand
+ - technologic,ts7260-nand
+ - technologic,ts7250-nand
+ - const: technologic,ts7200-nand
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ nand-controller@60000000 {
+ compatible = "technologic,ts7200-nand";
+ reg = <0x60000000 0x8000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ nand@0 {
+ reg = <0>;
+ };
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 20/38] dt-bindings: ata: Add Cirrus EP93xx
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (6 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 18/38] dt-bindings: mtd: Add ts7200 nand-controller Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 22/38] dt-bindings: input: Add Cirrus EP93xx keypad Nikita Shubin via B4 Relay
` (7 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Damien Le Moal, Niklas Cassel, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: linux-ide, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ep93xx SoC PATA.
Acked-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../bindings/ata/cirrus,ep9312-pata.yaml | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/Documentation/devicetree/bindings/ata/cirrus,ep9312-pata.yaml b/Documentation/devicetree/bindings/ata/cirrus,ep9312-pata.yaml
new file mode 100644
index 000000000000..8130923fdc72
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/cirrus,ep9312-pata.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/cirrus,ep9312-pata.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus Logic EP9312 PATA controller
+
+maintainers:
+ - Damien Le Moal <dlemoal@kernel.org>
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9312-pata
+ - items:
+ - const: cirrus,ep9315-pata
+ - const: cirrus,ep9312-pata
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ ide@800a0000 {
+ compatible = "cirrus,ep9312-pata";
+ reg = <0x800a0000 0x38>;
+ interrupt-parent = <&vic1>;
+ interrupts = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ide_default_pins>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 22/38] dt-bindings: input: Add Cirrus EP93xx keypad
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (7 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 20/38] dt-bindings: ata: Add Cirrus EP93xx Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 26/38] ASoC: dt-bindings: ep93xx: Document DMA support Nikita Shubin via B4 Relay
` (6 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Dmitry Torokhov, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin
Cc: linux-input, devicetree, linux-kernel, Arnd Bergmann,
Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add YAML bindings for ep93xx SoC keypad.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../bindings/input/cirrus,ep9307-keypad.yaml | 87 ++++++++++++++++++++++
1 file changed, 87 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/cirrus,ep9307-keypad.yaml b/Documentation/devicetree/bindings/input/cirrus,ep9307-keypad.yaml
new file mode 100644
index 000000000000..a0d2460c55ab
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/cirrus,ep9307-keypad.yaml
@@ -0,0 +1,87 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/cirrus,ep9307-keypad.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cirrus ep93xx keypad
+
+maintainers:
+ - Alexander Sverdlin <alexander.sverdlin@gmail.com>
+
+allOf:
+ - $ref: /schemas/input/matrix-keymap.yaml#
+
+description:
+ The KPP is designed to interface with a keypad matrix with 2-point contact
+ or 3-point contact keys. The KPP is designed to simplify the software task
+ of scanning a keypad matrix. The KPP is capable of detecting, debouncing,
+ and decoding one or multiple keys pressed simultaneously on a keypad.
+
+properties:
+ compatible:
+ oneOf:
+ - const: cirrus,ep9307-keypad
+ - items:
+ - enum:
+ - cirrus,ep9312-keypad
+ - cirrus,ep9315-keypad
+ - const: cirrus,ep9307-keypad
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ debounce-delay-ms:
+ description: |
+ Time in microseconds that key must be pressed or
+ released for state change interrupt to trigger.
+
+ cirrus,prescale:
+ description: row/column counter pre-scaler load value
+ $ref: /schemas/types.yaml#/definitions/uint16
+ maximum: 1023
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - linux,keymap
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/input/input.h>
+ #include <dt-bindings/clock/cirrus,ep9301-syscon.h>
+ keypad@800f0000 {
+ compatible = "cirrus,ep9307-keypad";
+ reg = <0x800f0000 0x0c>;
+ interrupt-parent = <&vic0>;
+ interrupts = <29>;
+ clocks = <&eclk EP93XX_CLK_KEYPAD>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&keypad_default_pins>;
+ linux,keymap = <KEY_UP>,
+ <KEY_DOWN>,
+ <KEY_VOLUMEDOWN>,
+ <KEY_HOME>,
+ <KEY_RIGHT>,
+ <KEY_LEFT>,
+ <KEY_ENTER>,
+ <KEY_VOLUMEUP>,
+ <KEY_F6>,
+ <KEY_F8>,
+ <KEY_F9>,
+ <KEY_F10>,
+ <KEY_F1>,
+ <KEY_F2>,
+ <KEY_F3>,
+ <KEY_POWER>;
+ };
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 26/38] ASoC: dt-bindings: ep93xx: Document DMA support
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (8 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 22/38] dt-bindings: input: Add Cirrus EP93xx keypad Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 27/38] ASoC: dt-bindings: ep93xx: Document Audio Port support Nikita Shubin via B4 Relay
` (5 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Hartley Sweeten, Alexander Sverdlin, Liam Girdwood, Mark Brown,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-kernel, linux-sound, devicetree, linux-kernel,
Arnd Bergmann, Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Document DMA support in binding document.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
.../devicetree/bindings/sound/cirrus,ep9301-i2s.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml b/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml
index 453d493c941f..36a320ddf534 100644
--- a/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml
@@ -40,6 +40,16 @@ properties:
- const: sclk
- const: lrclk
+ dmas:
+ items:
+ - description: out DMA channel
+ - description: in DMA channel
+
+ dma-names:
+ items:
+ - const: tx
+ - const: rx
+
required:
- compatible
- '#sound-dai-cells'
@@ -61,6 +71,8 @@ examples:
<&syscon 30>,
<&syscon 31>;
clock-names = "mclk", "sclk", "lrclk";
+ dmas = <&dma0 0 1>, <&dma0 0 2>;
+ dma-names = "tx", "rx";
};
...
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 27/38] ASoC: dt-bindings: ep93xx: Document Audio Port support
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (9 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 26/38] ASoC: dt-bindings: ep93xx: Document DMA support Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 29/38] ARM: dts: add Cirrus EP93XX SoC .dtsi Nikita Shubin via B4 Relay
` (4 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Hartley Sweeten, Alexander Sverdlin, Liam Girdwood, Mark Brown,
Rob Herring, Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-kernel, linux-sound, devicetree, linux-kernel,
Arnd Bergmann, Krzysztof Kozlowski
From: Nikita Shubin <nikita.shubin@maquefel.me>
Document Audio Graph Port support in binding document.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml b/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml
index 36a320ddf534..4693e85aed37 100644
--- a/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml
@@ -50,6 +50,10 @@ properties:
- const: tx
- const: rx
+ port:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
required:
- compatible
- '#sound-dai-cells'
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 29/38] ARM: dts: add Cirrus EP93XX SoC .dtsi
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (10 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 27/38] ASoC: dt-bindings: ep93xx: Document Audio Port support Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 30/38] ARM: dts: ep93xx: add ts7250 board Nikita Shubin via B4 Relay
` (3 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Alexander Sverdlin, Nikita Shubin
Cc: devicetree, linux-kernel, Arnd Bergmann
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add support for Cirrus Logic EP93XX SoC's family.
Co-developed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
arch/arm/boot/dts/cirrus/ep93xx.dtsi | 444 +++++++++++++++++++++++++++++++++++
1 file changed, 444 insertions(+)
diff --git a/arch/arm/boot/dts/cirrus/ep93xx.dtsi b/arch/arm/boot/dts/cirrus/ep93xx.dtsi
new file mode 100644
index 000000000000..0dd1eee346ca
--- /dev/null
+++ b/arch/arm/boot/dts/cirrus/ep93xx.dtsi
@@ -0,0 +1,444 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Cirrus Logic systems EP93XX SoC
+ */
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/cirrus,ep9301-syscon.h>
+/ {
+ soc: soc {
+ compatible = "simple-bus";
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ syscon: syscon@80930000 {
+ compatible = "cirrus,ep9301-syscon", "syscon";
+ reg = <0x80930000 0x1000>;
+
+ #clock-cells = <1>;
+ clocks = <&xtali>;
+
+ spi_default_pins: pins-spi {
+ function = "spi";
+ groups = "ssp";
+ };
+
+ ac97_default_pins: pins-ac97 {
+ function = "ac97";
+ groups = "ac97";
+ };
+
+ i2s_on_ssp_pins: pins-i2sonssp {
+ function = "i2s";
+ groups = "i2s_on_ssp";
+ };
+
+ i2s_on_ac97_pins: pins-i2sonac97 {
+ function = "i2s";
+ groups = "i2s_on_ac97";
+ };
+
+ gpio1_default_pins: pins-gpio1 {
+ function = "gpio";
+ groups = "gpio1agrp";
+ };
+
+ pwm1_default_pins: pins-pwm1 {
+ function = "pwm";
+ groups = "pwm1";
+ };
+
+ gpio2_default_pins: pins-gpio2 {
+ function = "gpio";
+ groups = "gpio2agrp";
+ };
+
+ gpio3_default_pins: pins-gpio3 {
+ function = "gpio";
+ groups = "gpio3agrp";
+ };
+
+ keypad_default_pins: pins-keypad {
+ function = "keypad";
+ groups = "keypadgrp";
+ };
+
+ gpio4_default_pins: pins-gpio4 {
+ function = "gpio";
+ groups = "gpio4agrp";
+ };
+
+ gpio6_default_pins: pins-gpio6 {
+ function = "gpio";
+ groups = "gpio6agrp";
+ };
+
+ gpio7_default_pins: pins-gpio7 {
+ function = "gpio";
+ groups = "gpio7agrp";
+ };
+
+ ide_default_pins: pins-ide {
+ function = "pata";
+ groups = "idegrp";
+ };
+
+ lcd_on_dram0_pins: pins-rasteronsdram0 {
+ function = "lcd";
+ groups = "rasteronsdram0grp";
+ };
+
+ lcd_on_dram3_pins: pins-rasteronsdram3 {
+ function = "lcd";
+ groups = "rasteronsdram3grp";
+ };
+ };
+
+ adc: adc@80900000 {
+ compatible = "cirrus,ep9301-adc";
+ reg = <0x80900000 0x28>;
+ clocks = <&syscon EP93XX_CLK_ADC>;
+ interrupt-parent = <&vic0>;
+ interrupts = <30>;
+ status = "disabled";
+ };
+
+ /*
+ * The EP93XX expansion bus is a set of up to 7 each up to 16MB
+ * windows in the 256MB space from 0x50000000 to 0x5fffffff.
+ * But since we don't require to setup it in any way, we can
+ * represent it as a simple-bus.
+ */
+ ebi: bus@80080000 {
+ compatible = "simple-bus";
+ reg = <0x80080000 0x20>;
+ native-endian;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ };
+
+ dma0: dma-controller@80000000 {
+ compatible = "cirrus,ep9301-dma-m2p";
+ reg = <0x80000000 0x0040>,
+ <0x80000040 0x0040>,
+ <0x80000080 0x0040>,
+ <0x800000c0 0x0040>,
+ <0x80000240 0x0040>,
+ <0x80000200 0x0040>,
+ <0x800002c0 0x0040>,
+ <0x80000280 0x0040>,
+ <0x80000340 0x0040>,
+ <0x80000300 0x0040>;
+ clocks = <&syscon EP93XX_CLK_M2P0>,
+ <&syscon EP93XX_CLK_M2P1>,
+ <&syscon EP93XX_CLK_M2P2>,
+ <&syscon EP93XX_CLK_M2P3>,
+ <&syscon EP93XX_CLK_M2P4>,
+ <&syscon EP93XX_CLK_M2P5>,
+ <&syscon EP93XX_CLK_M2P6>,
+ <&syscon EP93XX_CLK_M2P7>,
+ <&syscon EP93XX_CLK_M2P8>,
+ <&syscon EP93XX_CLK_M2P9>;
+ clock-names = "m2p0", "m2p1",
+ "m2p2", "m2p3",
+ "m2p4", "m2p5",
+ "m2p6", "m2p7",
+ "m2p8", "m2p9";
+ interrupt-parent = <&vic0>;
+ interrupts = <7>, <8>, <9>, <10>, <11>,
+ <12>, <13>, <14>, <15>, <16>;
+ #dma-cells = <2>;
+ };
+
+ dma1: dma-controller@80000100 {
+ compatible = "cirrus,ep9301-dma-m2m";
+ reg = <0x80000100 0x0040>,
+ <0x80000140 0x0040>;
+ clocks = <&syscon EP93XX_CLK_M2M0>,
+ <&syscon EP93XX_CLK_M2M1>;
+ clock-names = "m2m0", "m2m1";
+ interrupt-parent = <&vic0>;
+ interrupts = <17>, <18>;
+ #dma-cells = <2>;
+ };
+
+ eth0: ethernet@80010000 {
+ compatible = "cirrus,ep9301-eth";
+ reg = <0x80010000 0x10000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <7>;
+ mdio0: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ gpio0: gpio@80840000 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840000 0x04>,
+ <0x80840010 0x04>,
+ <0x80840090 0x1c>;
+ reg-names = "data", "dir", "intr";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&vic1>;
+ interrupts = <27>;
+ };
+
+ gpio1: gpio@80840004 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840004 0x04>,
+ <0x80840014 0x04>,
+ <0x808400ac 0x1c>;
+ reg-names = "data", "dir", "intr";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&vic1>;
+ interrupts = <27>;
+ };
+
+ gpio2: gpio@80840008 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840008 0x04>,
+ <0x80840018 0x04>;
+ reg-names = "data", "dir";
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio2_default_pins>;
+ };
+
+ gpio3: gpio@8084000c {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x8084000c 0x04>,
+ <0x8084001c 0x04>;
+ reg-names = "data", "dir";
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio3_default_pins>;
+ };
+
+ gpio4: gpio@80840020 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840020 0x04>,
+ <0x80840024 0x04>;
+ reg-names = "data", "dir";
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio4_default_pins>;
+ };
+
+ gpio5: gpio@80840030 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840030 0x04>,
+ <0x80840034 0x04>,
+ <0x8084004c 0x1c>;
+ reg-names = "data", "dir", "intr";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts-extended = <&vic0 19>, <&vic0 20>,
+ <&vic0 21>, <&vic0 22>,
+ <&vic1 15>, <&vic1 16>,
+ <&vic1 17>, <&vic1 18>;
+ };
+
+ gpio6: gpio@80840038 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840038 0x04>,
+ <0x8084003c 0x04>;
+ reg-names = "data", "dir";
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio6_default_pins>;
+ };
+
+ gpio7: gpio@80840040 {
+ compatible = "cirrus,ep9301-gpio";
+ reg = <0x80840040 0x04>,
+ <0x80840044 0x04>;
+ reg-names = "data", "dir";
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio7_default_pins>;
+ };
+
+ i2s: i2s@80820000 {
+ compatible = "cirrus,ep9301-i2s";
+ reg = <0x80820000 0x100>;
+ #sound-dai-cells = <0>;
+ interrupt-parent = <&vic1>;
+ interrupts = <28>;
+ clocks = <&syscon EP93XX_CLK_I2S_MCLK>,
+ <&syscon EP93XX_CLK_I2S_SCLK>,
+ <&syscon EP93XX_CLK_I2S_LRCLK>;
+ clock-names = "mclk", "sclk", "lrclk";
+ dmas = <&dma0 0 1>, <&dma0 0 2>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ ide: ide@800a0000 {
+ compatible = "cirrus,ep9312-pata";
+ reg = <0x800a0000 0x38>;
+ interrupt-parent = <&vic1>;
+ interrupts = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ide_default_pins>;
+ status = "disabled";
+ };
+
+ vic0: interrupt-controller@800b0000 {
+ compatible = "arm,pl192-vic";
+ reg = <0x800b0000 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-mask = <0x7ffffffc>;
+ valid-wakeup-mask = <0x0>;
+ };
+
+ vic1: interrupt-controller@800c0000 {
+ compatible = "arm,pl192-vic";
+ reg = <0x800c0000 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-mask = <0x1fffffff>;
+ valid-wakeup-mask = <0x0>;
+ };
+
+ keypad: keypad@800f0000 {
+ compatible = "cirrus,ep9307-keypad";
+ reg = <0x800f0000 0x0c>;
+ interrupt-parent = <&vic0>;
+ interrupts = <29>;
+ clocks = <&syscon EP93XX_CLK_KEYPAD>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&keypad_default_pins>;
+ linux,keymap = <KEY_UP>,
+ <KEY_DOWN>,
+ <KEY_VOLUMEDOWN>,
+ <KEY_HOME>,
+ <KEY_RIGHT>,
+ <KEY_LEFT>,
+ <KEY_ENTER>,
+ <KEY_VOLUMEUP>,
+ <KEY_F6>,
+ <KEY_F8>,
+ <KEY_F9>,
+ <KEY_F10>,
+ <KEY_F1>,
+ <KEY_F2>,
+ <KEY_F3>,
+ <KEY_POWER>;
+ };
+
+ pwm0: pwm@80910000 {
+ compatible = "cirrus,ep9301-pwm";
+ reg = <0x80910000 0x10>;
+ clocks = <&syscon EP93XX_CLK_PWM>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@80910020 {
+ compatible = "cirrus,ep9301-pwm";
+ reg = <0x80910020 0x10>;
+ clocks = <&syscon EP93XX_CLK_PWM>;
+ #pwm-cells = <3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_default_pins>;
+ status = "disabled";
+ };
+
+ rtc0: rtc@80920000 {
+ compatible = "cirrus,ep9301-rtc";
+ reg = <0x80920000 0x100>;
+ };
+
+ spi0: spi@808a0000 {
+ compatible = "cirrus,ep9301-spi";
+ reg = <0x808a0000 0x18>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = <&vic1>;
+ interrupts = <21>;
+ clocks = <&syscon EP93XX_CLK_SPI>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_default_pins>;
+ status = "disabled";
+ };
+
+ timer: timer@80810000 {
+ compatible = "cirrus,ep9301-timer";
+ reg = <0x80810000 0x100>;
+ interrupt-parent = <&vic1>;
+ interrupts = <19>;
+ };
+
+ uart0: serial@808c0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x808c0000 0x1000>;
+ arm,primecell-periphid = <0x00041010>;
+ clocks = <&syscon EP93XX_CLK_UART1>, <&syscon EP93XX_CLK_UART>;
+ clock-names = "uartclk", "apb_pclk";
+ interrupt-parent = <&vic1>;
+ interrupts = <20>;
+ status = "disabled";
+ };
+
+ uart1: uart@808d0000 {
+ compatible = "arm,primecell";
+ reg = <0x808d0000 0x1000>;
+ arm,primecell-periphid = <0x00041010>;
+ clocks = <&syscon EP93XX_CLK_UART2>, <&syscon EP93XX_CLK_UART>;
+ clock-names = "apb:uart2", "apb_pclk";
+ interrupt-parent = <&vic1>;
+ interrupts = <22>;
+ status = "disabled";
+ };
+
+ uart2: uart@808b0000 {
+ compatible = "arm,primecell";
+ reg = <0x808b0000 0x1000>;
+ arm,primecell-periphid = <0x00041010>;
+ clocks = <&syscon EP93XX_CLK_UART3>, <&syscon EP93XX_CLK_UART>;
+ clock-names = "apb:uart3", "apb_pclk";
+ interrupt-parent = <&vic1>;
+ interrupts = <23>;
+ status = "disabled";
+ };
+
+ usb0: usb@80020000 {
+ compatible = "generic-ohci";
+ reg = <0x80020000 0x10000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <24>;
+ clocks = <&syscon EP93XX_CLK_USB>;
+ status = "disabled";
+ };
+
+ watchdog0: watchdog@80940000 {
+ compatible = "cirrus,ep9301-wdt";
+ reg = <0x80940000 0x08>;
+ };
+ };
+
+ xtali: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <14745600>;
+ clock-output-names = "xtali";
+ };
+};
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 30/38] ARM: dts: ep93xx: add ts7250 board
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (11 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 29/38] ARM: dts: add Cirrus EP93XX SoC .dtsi Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 9:18 ` [PATCH v9 31/38] ARM: dts: ep93xx: Add EDB9302 DT Nikita Shubin via B4 Relay
` (2 subsequent siblings)
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Andre Przywara,
Nikita Shubin, Enric Balletbo i Serra, Peter Rosin,
Kunihiko Hayashi, Alexander Sverdlin
Cc: Wei Xu, Nick Hawkins, Patrice Chotard, devicetree, linux-kernel,
Arnd Bergmann
From: Nikita Shubin <nikita.shubin@maquefel.me>
Add device tree file for Technologic Systems ts7250 board and
Liebherr bk3 board which have many in common, both are based on
ep9302 SoC variant.
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
arch/arm/boot/dts/cirrus/Makefile | 3 +
arch/arm/boot/dts/cirrus/ep93xx-bk3.dts | 125 +++++++++++++++++++++++++
arch/arm/boot/dts/cirrus/ep93xx-ts7250.dts | 145 +++++++++++++++++++++++++++++
3 files changed, 273 insertions(+)
diff --git a/arch/arm/boot/dts/cirrus/Makefile b/arch/arm/boot/dts/cirrus/Makefile
index e944d3e2129d..211a7e2f2115 100644
--- a/arch/arm/boot/dts/cirrus/Makefile
+++ b/arch/arm/boot/dts/cirrus/Makefile
@@ -3,3 +3,6 @@ dtb-$(CONFIG_ARCH_CLPS711X) += \
ep7211-edb7211.dtb
dtb-$(CONFIG_ARCH_CLPS711X) += \
ep7211-edb7211.dtb
+dtb-$(CONFIG_ARCH_EP93XX) += \
+ ep93xx-bk3.dtb \
+ ep93xx-ts7250.dtb
diff --git a/arch/arm/boot/dts/cirrus/ep93xx-bk3.dts b/arch/arm/boot/dts/cirrus/ep93xx-bk3.dts
new file mode 100644
index 000000000000..40bc9b2a6ba8
--- /dev/null
+++ b/arch/arm/boot/dts/cirrus/ep93xx-bk3.dts
@@ -0,0 +1,125 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Liebherr controller BK3.1 based on Cirrus EP9302 SoC
+ */
+/dts-v1/;
+#include "ep93xx.dtsi"
+
+/ {
+ model = "Liebherr controller BK3.1";
+ compatible = "liebherr,bk3", "cirrus,ep9301";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ };
+
+ memory@0 {
+ device_type = "memory";
+ /* should be set from ATAGS */
+ reg = <0x00000000 0x02000000>,
+ <0x000530c0 0x01fdd000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led-0 {
+ label = "grled";
+ gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ function = LED_FUNCTION_HEARTBEAT;
+ };
+
+ led-1 {
+ label = "rdled";
+ gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
+ function = LED_FUNCTION_FAULT;
+ };
+ };
+};
+
+&ebi {
+ nand-controller@60000000 {
+ compatible = "technologic,ts7200-nand";
+ reg = <0x60000000 0x8000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ nand@0 {
+ reg = <0>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "System";
+ reg = <0x00000000 0x01e00000>;
+ read-only;
+ };
+
+ partition@1e00000 {
+ label = "Data";
+ reg = <0x01e00000 0x05f20000>;
+ };
+
+ partition@7d20000 {
+ label = "RedBoot";
+ reg = <0x07d20000 0x002e0000>;
+ read-only;
+ };
+ };
+ };
+ };
+};
+
+ð0 {
+ phy-handle = <&phy0>;
+};
+
+&i2s {
+ dmas = <&dma0 0 1>, <&dma0 0 2>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s_on_ac97_pins>;
+ status = "okay";
+};
+
+&gpio1 {
+ /* PWM */
+ gpio-ranges = <&syscon 6 163 1>;
+};
+
+&gpio4 {
+ gpio-ranges = <&syscon 0 97 2>;
+ status = "okay";
+};
+
+&gpio6 {
+ gpio-ranges = <&syscon 0 87 2>;
+ status = "okay";
+};
+
+&gpio7 {
+ gpio-ranges = <&syscon 2 199 4>;
+ status = "okay";
+};
+
+&mdio0 {
+ phy0: ethernet-phy@1 {
+ reg = <1>;
+ device_type = "ethernet-phy";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/cirrus/ep93xx-ts7250.dts b/arch/arm/boot/dts/cirrus/ep93xx-ts7250.dts
new file mode 100644
index 000000000000..9e03f93d9fc8
--- /dev/null
+++ b/arch/arm/boot/dts/cirrus/ep93xx-ts7250.dts
@@ -0,0 +1,145 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Technologic Systems ts7250 board based on Cirrus EP9302 SoC
+ */
+/dts-v1/;
+#include "ep93xx.dtsi"
+
+/ {
+ compatible = "technologic,ts7250", "cirrus,ep9301";
+ model = "TS-7250 SBC";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ chosen {
+ };
+
+ memory@0 {
+ device_type = "memory";
+ /* should be set from ATAGS */
+ reg = <0x00000000 0x02000000>,
+ <0x000530c0 0x01fdd000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led-0 {
+ label = "grled";
+ gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ function = LED_FUNCTION_HEARTBEAT;
+ };
+
+ led-1 {
+ label = "rdled";
+ gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
+ function = LED_FUNCTION_FAULT;
+ };
+ };
+};
+
+&ebi {
+ nand-controller@60000000 {
+ compatible = "technologic,ts7200-nand";
+ reg = <0x60000000 0x8000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ nand@0 {
+ reg = <0>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "TS-BOOTROM";
+ reg = <0x00000000 0x00020000>;
+ read-only;
+ };
+
+ partition@20000 {
+ label = "Linux";
+ reg = <0x00020000 0x07d00000>;
+ };
+
+ partition@7d20000 {
+ label = "RedBoot";
+ reg = <0x07d20000 0x002e0000>;
+ read-only;
+ };
+ };
+ };
+ };
+
+ rtc@10800000 {
+ compatible = "st,m48t86";
+ reg = <0x10800000 0x1>,
+ <0x11700000 0x1>;
+ };
+
+ watchdog@23800000 {
+ compatible = "technologic,ts7200-wdt";
+ reg = <0x23800000 0x01>,
+ <0x23c00000 0x01>;
+ timeout-sec = <30>;
+ };
+};
+
+ð0 {
+ phy-handle = <&phy0>;
+};
+
+&gpio1 {
+ /* PWM */
+ gpio-ranges = <&syscon 6 163 1>;
+};
+
+/* ts7250 doesn't have GPIO Port D present */
+&gpio3 {
+ status = "disabled";
+};
+
+&gpio4 {
+ gpio-ranges = <&syscon 0 97 2>;
+};
+
+&gpio6 {
+ gpio-ranges = <&syscon 0 87 2>;
+};
+
+&gpio7 {
+ gpio-ranges = <&syscon 2 199 4>;
+};
+
+&spi0 {
+ cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ dmas = <&dma1 10 2>, <&dma1 10 1>;
+ dma-names = "rx", "tx";
+ status = "okay";
+
+ tmp122: temperature-sensor@0 {
+ compatible = "ti,tmp122";
+ reg = <0>;
+ spi-max-frequency = <2000000>;
+ };
+};
+
+&mdio0 {
+ phy0: ethernet-phy@1 {
+ reg = <1>;
+ device_type = "ethernet-phy";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH v9 31/38] ARM: dts: ep93xx: Add EDB9302 DT
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (12 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 30/38] ARM: dts: ep93xx: add ts7250 board Nikita Shubin via B4 Relay
@ 2024-03-26 9:18 ` Nikita Shubin via B4 Relay
2024-03-26 10:07 ` [PATCH v9 00/38] ep93xx device tree conversion Arnd Bergmann
2024-03-26 10:19 ` Krzysztof Kozlowski
15 siblings, 0 replies; 23+ messages in thread
From: Nikita Shubin via B4 Relay @ 2024-03-26 9:18 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Andre Przywara,
Nikita Shubin, Gregory CLEMENT, Linus Walleij, Alexander Sverdlin
Cc: Peter Rosin, Enric Balletbo i Serra, Patrice Chotard, devicetree,
linux-kernel, Arnd Bergmann
From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Add device tree for Cirrus EDB9302.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
arch/arm/boot/dts/cirrus/Makefile | 1 +
arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts | 181 ++++++++++++++++++++++++++++
2 files changed, 182 insertions(+)
diff --git a/arch/arm/boot/dts/cirrus/Makefile b/arch/arm/boot/dts/cirrus/Makefile
index 211a7e2f2115..e6015983e464 100644
--- a/arch/arm/boot/dts/cirrus/Makefile
+++ b/arch/arm/boot/dts/cirrus/Makefile
@@ -4,5 +4,6 @@ dtb-$(CONFIG_ARCH_CLPS711X) += \
dtb-$(CONFIG_ARCH_CLPS711X) += \
ep7211-edb7211.dtb
dtb-$(CONFIG_ARCH_EP93XX) += \
+ ep93xx-edb9302.dtb \
ep93xx-bk3.dtb \
ep93xx-ts7250.dtb
diff --git a/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts b/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts
new file mode 100644
index 000000000000..0bf10086f969
--- /dev/null
+++ b/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+/*
+ * Device Tree file for Cirrus Logic EDB9302 board based on EP9302 SoC
+ */
+/dts-v1/;
+#include "ep93xx.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cirrus,edb9302", "cirrus,ep9301";
+ model = "cirrus,edb9302";
+
+ chosen {
+ };
+
+ memory@0 {
+ device_type = "memory";
+ /* should be set from ATAGS */
+ reg = <0x0000000 0x800000>,
+ <0x1000000 0x800000>,
+ <0x4000000 0x800000>,
+ <0x5000000 0x800000>;
+ };
+
+ sound {
+ compatible = "audio-graph-card2";
+ label = "EDB93XX";
+ links = <&i2s_port>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led-0 {
+ label = "grled";
+ gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ function = LED_FUNCTION_HEARTBEAT;
+ };
+
+ led-1 {
+ label = "rdled";
+ gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
+ function = LED_FUNCTION_FAULT;
+ };
+ };
+};
+
+&adc {
+ status = "okay";
+};
+
+&ebi {
+ flash@60000000 {
+ compatible = "cfi-flash";
+ reg = <0x60000000 0x1000000>;
+ bank-width = <2>;
+ };
+};
+
+ð0 {
+ phy-handle = <&phy0>;
+};
+
+&gpio0 {
+ gpio-ranges = <&syscon 0 153 1>,
+ <&syscon 1 152 1>,
+ <&syscon 2 151 1>,
+ <&syscon 3 148 1>,
+ <&syscon 4 147 1>,
+ <&syscon 5 146 1>,
+ <&syscon 6 145 1>,
+ <&syscon 7 144 1>;
+};
+
+&gpio1 {
+ gpio-ranges = <&syscon 0 143 1>,
+ <&syscon 1 142 1>,
+ <&syscon 2 141 1>,
+ <&syscon 3 140 1>,
+ <&syscon 4 165 1>,
+ <&syscon 5 164 1>,
+ <&syscon 6 163 1>,
+ <&syscon 7 160 1>;
+};
+
+&gpio2 {
+ gpio-ranges = <&syscon 0 115 1>;
+};
+
+/* edb9302 doesn't have GPIO Port D present */
+&gpio3 {
+ status = "disabled";
+};
+
+&gpio4 {
+ gpio-ranges = <&syscon 0 97 2>;
+};
+
+&gpio5 {
+ gpio-ranges = <&syscon 1 170 1>,
+ <&syscon 2 169 1>,
+ <&syscon 3 168 1>;
+};
+
+&gpio6 {
+ gpio-ranges = <&syscon 0 87 2>;
+};
+
+&gpio7 {
+ gpio-ranges = <&syscon 2 199 4>;
+};
+
+&i2s {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s_on_ac97_pins>;
+ status = "okay";
+ i2s_port: port {
+ i2s_ep: endpoint {
+ system-clock-direction-out;
+ frame-master;
+ bitclock-master;
+ mclk-fs = <256>;
+ dai-format = "i2s";
+ convert-channels = <2>;
+ convert-sample-format = "s32_le";
+ remote-endpoint = <&codec_ep>;
+ };
+ };
+};
+
+&mdio0 {
+ phy0: ethernet-phy@1 {
+ reg = <1>;
+ device_type = "ethernet-phy";
+ };
+};
+
+&spi0 {
+ cs-gpios = <&gpio0 6 GPIO_ACTIVE_LOW
+ &gpio0 7 GPIO_ACTIVE_LOW>;
+ dmas = <&dma1 10 2>, <&dma1 10 1>;
+ dma-names = "rx", "tx";
+ status = "okay";
+
+ cs4271: codec@0 {
+ compatible = "cirrus,cs4271";
+ reg = <0>;
+ #sound-dai-cells = <0>;
+ spi-max-frequency = <6000000>;
+ spi-cpol;
+ spi-cpha;
+ reset-gpio = <&gpio0 1 GPIO_ACTIVE_LOW>;
+ port {
+ codec_ep: endpoint {
+ remote-endpoint = <&i2s_ep>;
+ };
+ };
+ };
+
+ at25f1024: eeprom@1 {
+ compatible = "atmel,at25";
+ reg = <1>;
+ address-width = <8>;
+ size = <0x20000>;
+ pagesize = <256>;
+ spi-max-frequency = <20000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
--
2.41.0
^ permalink raw reply related [flat|nested] 23+ messages in thread* Re: [PATCH v9 00/38] ep93xx device tree conversion
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (13 preceding siblings ...)
2024-03-26 9:18 ` [PATCH v9 31/38] ARM: dts: ep93xx: Add EDB9302 DT Nikita Shubin via B4 Relay
@ 2024-03-26 10:07 ` Arnd Bergmann
2024-04-13 8:48 ` Uwe Kleine-König
2024-03-26 10:19 ` Krzysztof Kozlowski
15 siblings, 1 reply; 23+ messages in thread
From: Arnd Bergmann @ 2024-03-26 10:07 UTC (permalink / raw)
To: Nikita Shubin, Hartley Sweeten, Alexander Sverdlin, Russell King,
Lukasz Majewski, Linus Walleij, Bartosz Golaszewski,
Andy Shevchenko, Michael Turquette, Stephen Boyd,
Sebastian Reichel, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Vinod Koul, Wim Van Sebroeck, Guenter Roeck, Thierry Reding,
Uwe Kleine-König, Mark Brown, David S . Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, Miquel Raynal, Richard Weinberger,
Vignesh Raghavendra, Damien Le Moal, Sergey Shtylyov,
Dmitry Torokhov, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Ralf Baechle, Aaron Wu, Lee Jones, Olof Johansson, Niklas Cassel
Cc: linux-arm-kernel, linux-kernel, open list:GPIO SUBSYSTEM,
linux-clk, linux-pm, devicetree, dmaengine, linux-watchdog,
linux-pwm, linux-spi, Netdev, linux-mtd, linux-ide, linux-input,
linux-sound, Bartosz Golaszewski, Krzysztof Kozlowski,
Andy Shevchenko, Andrew Lunn, Andy Shevchenko
On Tue, Mar 26, 2024, at 10:18, Nikita Shubin via B4 Relay wrote:
> The goal is to recieve ACKs for all patches in series to merge it via
> Arnd branch.
Thank you for the continued updates, I really hope we can merge
it all for 6.10. I've looked through it again and I'm pretty much
ready to just merge it, though I admit that the process is not
working out that great, and it would probably have been quicker
to add DT support to drivers individually through the subsystem
trees.
> Stephen Boyd, Vinod Koul PLEASE! give some comments on following, couse
> i hadn't one for a couple of iterations already:
>
> Following patches require attention from Stephen Boyd, as they were
> converted to aux_dev as suggested:
>
> - ARM: ep93xx: add regmap aux_dev
> - clk: ep93xx: add DT support for Cirrus EP93xx
>
> Following patches require attention from Vinod Koul:
>
> - dma: cirrus: Convert to DT for Cirrus EP93xx
> - dma: cirrus: remove platform code
I suspect that Stephen and Vinod may be missing this, as reviewing
a 38 patch series tends to be a lot of work, and they may have
missed that they are on the critical path here. I certainly
tend to just ignore an entire thread when it looks like I'm not
immediately going to be reviewing it all and other people are
likely to have more comments first, so I'm not blaming them.
To better catch their attention, I would suggest you repost the
two smaller sets of patches as a separate series, with only the
relevant people on Cc. Please also include the respective
bindings when you send send these patches to Stephen and
Vinod.
Arnd
^ permalink raw reply [flat|nested] 23+ messages in thread* Re: [PATCH v9 00/38] ep93xx device tree conversion
2024-03-26 10:07 ` [PATCH v9 00/38] ep93xx device tree conversion Arnd Bergmann
@ 2024-04-13 8:48 ` Uwe Kleine-König
0 siblings, 0 replies; 23+ messages in thread
From: Uwe Kleine-König @ 2024-04-13 8:48 UTC (permalink / raw)
To: Arnd Bergmann
Cc: Nikita Shubin, Hartley Sweeten, Alexander Sverdlin, Russell King,
Lukasz Majewski, Linus Walleij, Bartosz Golaszewski,
Andy Shevchenko, Michael Turquette, Stephen Boyd,
Sebastian Reichel, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Vinod Koul, Wim Van Sebroeck, Guenter Roeck, Thierry Reding,
Mark Brown, David S . Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Miquel Raynal, Richard Weinberger,
Vignesh Raghavendra, Damien Le Moal, Sergey Shtylyov,
Dmitry Torokhov, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Ralf Baechle, Aaron Wu, Lee Jones, Olof Johansson, Niklas Cassel,
linux-arm-kernel, linux-kernel, open list:GPIO SUBSYSTEM,
linux-clk, linux-pm, devicetree, dmaengine, linux-watchdog,
linux-pwm, linux-spi, Netdev, linux-mtd, linux-ide, linux-input,
linux-sound, Bartosz Golaszewski, Krzysztof Kozlowski,
Andy Shevchenko, Andrew Lunn, Andy Shevchenko
[-- Attachment #1: Type: text/plain, Size: 2501 bytes --]
Hello Arnd,
On Tue, Mar 26, 2024 at 11:07:06AM +0100, Arnd Bergmann wrote:
> On Tue, Mar 26, 2024, at 10:18, Nikita Shubin via B4 Relay wrote:
> > The goal is to recieve ACKs for all patches in series to merge it via
> > Arnd branch.
>
> Thank you for the continued updates, I really hope we can merge
> it all for 6.10. I've looked through it again and I'm pretty much
> ready to just merge it, though I admit that the process is not
> working out that great, and it would probably have been quicker
> to add DT support to drivers individually through the subsystem
> trees.
>
> > Stephen Boyd, Vinod Koul PLEASE! give some comments on following, couse
> > i hadn't one for a couple of iterations already:
> >
> > Following patches require attention from Stephen Boyd, as they were
> > converted to aux_dev as suggested:
> >
> > - ARM: ep93xx: add regmap aux_dev
> > - clk: ep93xx: add DT support for Cirrus EP93xx
> >
> > Following patches require attention from Vinod Koul:
> >
> > - dma: cirrus: Convert to DT for Cirrus EP93xx
> > - dma: cirrus: remove platform code
>
> I suspect that Stephen and Vinod may be missing this, as reviewing
> a 38 patch series tends to be a lot of work, and they may have
> missed that they are on the critical path here. I certainly
> tend to just ignore an entire thread when it looks like I'm not
> immediately going to be reviewing it all and other people are
> likely to have more comments first, so I'm not blaming them.
>
> To better catch their attention, I would suggest you repost the
> two smaller sets of patches as a separate series, with only the
> relevant people on Cc. Please also include the respective
> bindings when you send send these patches to Stephen and
> Vinod.
It seems this happend for the clock series; it's at
https://lore.kernel.org/all/20240408-ep93xx-clk-v1-0-1d0f4c324647@maquefel.me/
and received an ack by Stephen.
Vinod gave some feedback in this thread with some remarks that need
addressing.
With the latter I wonder if the plan to get this as a whole into v6.10
is screwed and if I should pick up the PWM bits (patches #12, #13 and
maybe #38) via my tree. Patch #38 touches arch/arm and
include/linux/soc, so I wouldn't pick that one up without an explicit
ack by (I guess) Arnd.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v9 00/38] ep93xx device tree conversion
2024-03-26 9:18 [PATCH v9 00/38] ep93xx device tree conversion Nikita Shubin via B4 Relay
` (14 preceding siblings ...)
2024-03-26 10:07 ` [PATCH v9 00/38] ep93xx device tree conversion Arnd Bergmann
@ 2024-03-26 10:19 ` Krzysztof Kozlowski
2024-03-26 14:49 ` Andy Shevchenko
15 siblings, 1 reply; 23+ messages in thread
From: Krzysztof Kozlowski @ 2024-03-26 10:19 UTC (permalink / raw)
To: nikita.shubin, Hartley Sweeten, Alexander Sverdlin, Russell King,
Lukasz Majewski, Linus Walleij, Bartosz Golaszewski,
Andy Shevchenko, Michael Turquette, Stephen Boyd,
Sebastian Reichel, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Vinod Koul, Wim Van Sebroeck, Guenter Roeck, Thierry Reding,
Uwe Kleine-König, Mark Brown, David S. Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, Miquel Raynal, Richard Weinberger,
Vignesh Raghavendra, Damien Le Moal, Sergey Shtylyov,
Dmitry Torokhov, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Ralf Baechle, Wu, Aaron, Lee Jones, Olof Johansson, Niklas Cassel
Cc: linux-arm-kernel, linux-kernel, linux-gpio, linux-clk, linux-pm,
devicetree, dmaengine, linux-watchdog, linux-pwm, linux-spi,
netdev, linux-mtd, linux-ide, linux-input, linux-sound,
Arnd Bergmann, Bartosz Golaszewski, Andy Shevchenko, Andrew Lunn,
Andy Shevchenko
On 26/03/2024 10:18, Nikita Shubin via B4 Relay wrote:
> The goal is to recieve ACKs for all patches in series to merge it via Arnd branch.
>
> Some changes since last version (v8):
>
> - Most important, fixed bug in Device Tree resulting in CS4271 not working by Alexander Sverdlin.
> - added #interrupt-cells to gpio nodes with interrupts-controller
> - fixed some EOF in dtsi files
> - fixed identation and type in ep93xx-keypad thanks to Andy Shevchenko
>
> Stephen Boyd, Vinod Koul PLEASE! give some comments on following, couse i hadn't one for a couple of iterations already:
>
> Following patches require attention from Stephen Boyd, as they were converted to aux_dev as suggested:
>
> - ARM: ep93xx: add regmap aux_dev
> - clk: ep93xx: add DT support for Cirrus EP93xx
>
> Following patches require attention from Vinod Koul:
>
> - dma: cirrus: Convert to DT for Cirrus EP93xx
> - dma: cirrus: remove platform code
A lot of this could have been already merged if you split it... Just
saying...
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 23+ messages in thread* Re: [PATCH v9 00/38] ep93xx device tree conversion
2024-03-26 10:19 ` Krzysztof Kozlowski
@ 2024-03-26 14:49 ` Andy Shevchenko
2024-03-27 5:07 ` Krzysztof Kozlowski
0 siblings, 1 reply; 23+ messages in thread
From: Andy Shevchenko @ 2024-03-26 14:49 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: nikita.shubin, Hartley Sweeten, Alexander Sverdlin, Russell King,
Lukasz Majewski, Linus Walleij, Bartosz Golaszewski,
Michael Turquette, Stephen Boyd, Sebastian Reichel, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Vinod Koul, Wim Van Sebroeck,
Guenter Roeck, Thierry Reding, Uwe Kleine-König, Mark Brown,
David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni,
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
Damien Le Moal, Sergey Shtylyov, Dmitry Torokhov, Liam Girdwood,
Jaroslav Kysela, Takashi Iwai, Ralf Baechle, Wu, Aaron, Lee Jones,
Olof Johansson, Niklas Cassel, linux-arm-kernel, linux-kernel,
linux-gpio, linux-clk, linux-pm, devicetree, dmaengine,
linux-watchdog, linux-pwm, linux-spi, netdev, linux-mtd,
linux-ide, linux-input, linux-sound, Arnd Bergmann,
Bartosz Golaszewski, Andrew Lunn
On Tue, Mar 26, 2024 at 11:19:54AM +0100, Krzysztof Kozlowski wrote:
> On 26/03/2024 10:18, Nikita Shubin via B4 Relay wrote:
> > The goal is to recieve ACKs for all patches in series to merge it via Arnd branch.
> >
> > Some changes since last version (v8):
> >
> > - Most important, fixed bug in Device Tree resulting in CS4271 not working by Alexander Sverdlin.
> > - added #interrupt-cells to gpio nodes with interrupts-controller
> > - fixed some EOF in dtsi files
> > - fixed identation and type in ep93xx-keypad thanks to Andy Shevchenko
> >
> > Stephen Boyd, Vinod Koul PLEASE! give some comments on following, couse i hadn't one for a couple of iterations already:
> >
> > Following patches require attention from Stephen Boyd, as they were converted to aux_dev as suggested:
> >
> > - ARM: ep93xx: add regmap aux_dev
> > - clk: ep93xx: add DT support for Cirrus EP93xx
> >
> > Following patches require attention from Vinod Koul:
> >
> > - dma: cirrus: Convert to DT for Cirrus EP93xx
> > - dma: cirrus: remove platform code
>
> A lot of this could have been already merged if you split it... Just
> saying...
But you able to apply DT schema patches if you wish.
Just doing? :-)
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v9 00/38] ep93xx device tree conversion
2024-03-26 14:49 ` Andy Shevchenko
@ 2024-03-27 5:07 ` Krzysztof Kozlowski
2024-03-27 10:59 ` Andy Shevchenko
0 siblings, 1 reply; 23+ messages in thread
From: Krzysztof Kozlowski @ 2024-03-27 5:07 UTC (permalink / raw)
To: Andy Shevchenko
Cc: nikita.shubin, Hartley Sweeten, Alexander Sverdlin, Russell King,
Lukasz Majewski, Linus Walleij, Bartosz Golaszewski,
Michael Turquette, Stephen Boyd, Sebastian Reichel, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Vinod Koul, Wim Van Sebroeck,
Guenter Roeck, Thierry Reding, Uwe Kleine-König, Mark Brown,
David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni,
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
Damien Le Moal, Sergey Shtylyov, Dmitry Torokhov, Liam Girdwood,
Jaroslav Kysela, Takashi Iwai, Ralf Baechle, Wu, Aaron, Lee Jones,
Olof Johansson, Niklas Cassel, linux-arm-kernel, linux-kernel,
linux-gpio, linux-clk, linux-pm, devicetree, dmaengine,
linux-watchdog, linux-pwm, linux-spi, netdev, linux-mtd,
linux-ide, linux-input, linux-sound, Arnd Bergmann,
Bartosz Golaszewski, Andrew Lunn
On 26/03/2024 15:49, Andy Shevchenko wrote:
> On Tue, Mar 26, 2024 at 11:19:54AM +0100, Krzysztof Kozlowski wrote:
>> On 26/03/2024 10:18, Nikita Shubin via B4 Relay wrote:
>>> The goal is to recieve ACKs for all patches in series to merge it via Arnd branch.
>>>
>>> Some changes since last version (v8):
>>>
>>> - Most important, fixed bug in Device Tree resulting in CS4271 not working by Alexander Sverdlin.
>>> - added #interrupt-cells to gpio nodes with interrupts-controller
>>> - fixed some EOF in dtsi files
>>> - fixed identation and type in ep93xx-keypad thanks to Andy Shevchenko
>>>
>>> Stephen Boyd, Vinod Koul PLEASE! give some comments on following, couse i hadn't one for a couple of iterations already:
>>>
>>> Following patches require attention from Stephen Boyd, as they were converted to aux_dev as suggested:
>>>
>>> - ARM: ep93xx: add regmap aux_dev
>>> - clk: ep93xx: add DT support for Cirrus EP93xx
>>>
>>> Following patches require attention from Vinod Koul:
>>>
>>> - dma: cirrus: Convert to DT for Cirrus EP93xx
>>> - dma: cirrus: remove platform code
>>
>> A lot of this could have been already merged if you split it... Just
>> saying...
>
> But you able to apply DT schema patches if you wish.
> Just doing? :-)
Me? Why? DT bindings are supposed to go via subsystem maintainers, not
DT tree. Plus, I do not apply any bindings patches, except for managed
subsystems and none of them are touched here.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v9 00/38] ep93xx device tree conversion
2024-03-27 5:07 ` Krzysztof Kozlowski
@ 2024-03-27 10:59 ` Andy Shevchenko
0 siblings, 0 replies; 23+ messages in thread
From: Andy Shevchenko @ 2024-03-27 10:59 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Andy Shevchenko, nikita.shubin, Hartley Sweeten,
Alexander Sverdlin, Russell King, Lukasz Majewski, Linus Walleij,
Bartosz Golaszewski, Michael Turquette, Stephen Boyd,
Sebastian Reichel, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Vinod Koul, Wim Van Sebroeck, Guenter Roeck, Thierry Reding,
Uwe Kleine-König, Mark Brown, David S. Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, Miquel Raynal, Richard Weinberger,
Vignesh Raghavendra, Damien Le Moal, Sergey Shtylyov,
Dmitry Torokhov, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Ralf Baechle, Wu, Aaron, Lee Jones, Olof Johansson, Niklas Cassel,
linux-arm-kernel, linux-kernel, linux-gpio, linux-clk, linux-pm,
devicetree, dmaengine, linux-watchdog, linux-pwm, linux-spi,
netdev, linux-mtd, linux-ide, linux-input, linux-sound,
Arnd Bergmann, Bartosz Golaszewski, Andrew Lunn
On Wed, Mar 27, 2024 at 7:07 AM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
> On 26/03/2024 15:49, Andy Shevchenko wrote:
> > On Tue, Mar 26, 2024 at 11:19:54AM +0100, Krzysztof Kozlowski wrote:
> >> On 26/03/2024 10:18, Nikita Shubin via B4 Relay wrote:
...
> >> A lot of this could have been already merged if you split it... Just
> >> saying...
> >
> > But you able to apply DT schema patches if you wish.
> > Just doing? :-)
>
> Me? Why? DT bindings are supposed to go via subsystem maintainers, not
> DT tree.
Okay, I never remembered this rule, thank you for clarifying.
> Plus, I do not apply any bindings patches, except for managed
> subsystems and none of them are touched here.
Good to know!
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 23+ messages in thread