From: Rob Herring <robh@kernel.org>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: "Linus Walleij" <linus.walleij@linaro.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Sean Wang" <sean.wang@kernel.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Lee Jones" <lee@kernel.org>,
"Uwe Kleine-König" <ukleinek@kernel.org>,
linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
upstream@airoha.com, benjamin.larsson@genexis.eu,
ansuelsmth@gmail.com, linux-pwm@vger.kernel.org
Subject: Re: [PATCH v3 2/5] dt-bindings: mfd: Add support for Airoha EN7581 GPIO System Controller
Date: Tue, 3 Sep 2024 10:09:53 -0500 [thread overview]
Message-ID: <20240903150953.GA1018489-robh@kernel.org> (raw)
In-Reply-To: <20240831-en7581-pinctrl-v3-2-98eebfb4da66@kernel.org>
On Sat, Aug 31, 2024 at 04:27:47PM +0200, Lorenzo Bianconi wrote:
> From: Christian Marangi <ansuelsmth@gmail.com>
>
> Add support for Airoha EN7581 GPIO System Controller which provide a
> register map for controlling the GPIO, pinctrl and PWM of the SoC.
>
> Schema define cells for both gpio/interrupt controller and PWM.
> Moreover it provides a dedicated pinctrl node for pins and config
> definitions.
>
> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> ---
> .../bindings/mfd/airoha,en7581-gpio-sysctl.yaml | 433 +++++++++++++++++++++
> 1 file changed, 433 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mfd/airoha,en7581-gpio-sysctl.yaml b/Documentation/devicetree/bindings/mfd/airoha,en7581-gpio-sysctl.yaml
> new file mode 100644
> index 000000000000..a9080c7f50f9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/airoha,en7581-gpio-sysctl.yaml
> @@ -0,0 +1,433 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mfd/airoha,en7581-gpio-sysctl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Airoha EN7581 GPIO System Controller
> +
> +maintainers:
> + - Christian Marangi <ansuelsmth@gmail.com>
> + - Lorenzo Bianconi <lorenzo@kernel.org>
> +
> +description:
> + Airoha EN7581 SoC GPIO system controller which provided a register map
> + for controlling the GPIO, pins and PWM of the SoC.
> +
> +properties:
> + compatible:
> + const: airoha,en7581-gpio-sysctl
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + gpio-controller: true
> +
> + '#gpio-cells':
> + const: 2
> +
> + interrupt-controller: true
> +
> + '#interrupt-cells':
> + const: 2
> +
> + "#pwm-cells":
> + const: 3
> +
> + pinctrl:
> + type: object
> +
> + $ref: /schemas/pinctrl/pinctrl.yaml
> +
> + patternProperties:
> + '-pins$':
> + type: object
> +
> + patternProperties:
> + '^.*mux.*$':
Do you really need 'mux' anywhere in the node names? Isn't either a
prefix or a suffix enough?
> + type: object
> +
> + description:
> + pinmux configuration nodes.
> +
> + $ref: /schemas/pinctrl/pinmux-node.yaml
> +
> + properties:
> + function:
> + description:
> + A string containing the name of the function to mux to the group.
> + enum: [pon, tod_1pps, sipo, mdio, uart, i2c, jtag, pcm, spi,
> + pcm_spi, i2s, emmc, pnand, pcie_reset, pwm, phy1_led0,
> + phy2_led0, phy3_led0, phy4_led0, phy1_led1, phy2_led1,
> + phy3_led1, phy4_led1]
> +
> + groups:
> + description:
> + An array of strings. Each string contains the name of a group.
> +
> + required:
> + - function
> + - groups
> +
> + allOf:
> + - if:
> + properties:
> + function:
> + const: pon
> + then:
> + properties:
> + groups:
> + enum: [pon]
> + - if:
> + properties:
> + function:
> + const: tod_1pps
> + then:
> + properties:
> + groups:
> + enum: [pon_tod_1pps, gsw_tod_1pps]
> + - if:
> + properties:
> + function:
> + const: sipo
> + then:
> + properties:
> + groups:
> + enum: [sipo, sipo_rclk]
> + - if:
> + properties:
> + function:
> + const: mdio
> + then:
> + properties:
> + groups:
> + enum: [mdio]
> + - if:
> + properties:
> + function:
> + const: uart
> + then:
> + properties:
> + groups:
> + items:
> + enum: [uart2, uart2_cts_rts, hsuart, hsuart_cts_rts, uart4,
> + uart5]
> + maxItems: 2
> + - if:
> + properties:
> + function:
> + const: i2c
> + then:
> + properties:
> + groups:
> + enum: [i2c1]
> + - if:
> + properties:
> + function:
> + const: jtag
> + then:
> + properties:
> + groups:
> + enum: [jtag_udi, jtag_dfd]
> + - if:
> + properties:
> + function:
> + const: pcm
> + then:
> + properties:
> + groups:
> + enum: [pcm1, pcm2]
> + - if:
> + properties:
> + function:
> + const: spi
> + then:
> + properties:
> + groups:
> + items:
> + enum: [spi_quad, spi_cs1]
> + maxItems: 2
> + - if:
> + properties:
> + function:
> + const: pcm_spi
> + then:
> + properties:
> + groups:
> + items:
> + enum: [pcm_spi, pcm_spi_int, pcm_spi_rst, pcm_spi_cs1,
> + pcm_spi_cs2_p156, pcm_spi_cs2_p128, pcm_spi_cs3,
> + pcm_spi_cs4]
> + maxItems: 7
> + - if:
> + properties:
> + function:
> + const: i2c
> + then:
> + properties:
> + groups:
> + enum: [i2s]
> + - if:
> + properties:
> + function:
> + const: emmc
> + then:
> + properties:
> + groups:
> + enum: [emmc]
> + - if:
> + properties:
> + function:
> + const: pnand
> + then:
> + properties:
> + groups:
> + enum: [pnand]
> + - if:
> + properties:
> + function:
> + const: pcie_reset
> + then:
> + properties:
> + groups:
> + enum: [pcie_reset0, pcie_reset1, pcie_reset2]
> + - if:
> + properties:
> + function:
> + const: pwm
> + then:
> + properties:
> + groups:
> + enum: [gpio0, gpio1, gpio2, gpio3, gpio4, gpio5, gpio6,
> + gpio7, gpio8, gpio9, gpio10, gpio11, gpio12, gpio13,
> + gpio14, gpio15, gpio16, gpio17, gpio18, gpio19,
> + gpio20, gpio21, gpio22, gpio23, gpio24, gpio25,
> + gpio26, gpio27, gpio28, gpio29, gpio30, gpio31,
> + gpio36, gpio37, gpio38, gpio39, gpio40, gpio41,
> + gpio42, gpio43, gpio44, gpio45, gpio46, gpio47]
> + - if:
> + properties:
> + function:
> + const: phy1_led0
> + then:
> + properties:
> + groups:
> + enum: [gpio33, gpio34, gpio35, gpio42]
> + - if:
> + properties:
> + function:
> + const: phy2_led0
> + then:
> + properties:
> + groups:
> + enum: [gpio33, gpio34, gpio35, gpio42]
> + - if:
> + properties:
> + function:
> + const: phy3_led0
> + then:
> + properties:
> + groups:
> + enum: [gpio33, gpio34, gpio35, gpio42]
> + - if:
> + properties:
> + function:
> + const: phy4_led0
> + then:
> + properties:
> + groups:
> + enum: [gpio33, gpio34, gpio35, gpio42]
> + - if:
> + properties:
> + function:
> + const: phy1_led1
> + then:
> + properties:
> + groups:
> + enum: [gpio43, gpio44, gpio45, gpio46]
> + - if:
> + properties:
> + function:
> + const: phy2_led1
> + then:
> + properties:
> + groups:
> + enum: [gpio43, gpio44, gpio45, gpio46]
> + - if:
> + properties:
> + function:
> + const: phy3_led1
> + then:
> + properties:
> + groups:
> + enum: [gpio43, gpio44, gpio45, gpio46]
> + - if:
> + properties:
> + function:
> + const: phy4_led1
> + then:
> + properties:
> + groups:
> + enum: [gpio43, gpio44, gpio45, gpio46]
> +
> + additionalProperties: false
> +
> + '^.*conf.*$':
Same here.
Otherwise, LGTM.
Rob
next prev parent reply other threads:[~2024-09-03 15:09 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-31 14:27 [PATCH v3 0/5] Add mfd, pinctrl and pwm support to EN7581 SoC Lorenzo Bianconi
2024-08-31 14:27 ` [PATCH v3 1/5] dt-bindings: arm: airoha: Add the chip-scu node for " Lorenzo Bianconi
2024-09-03 15:05 ` Rob Herring (Arm)
2024-08-31 14:27 ` [PATCH v3 2/5] dt-bindings: mfd: Add support for Airoha EN7581 GPIO System Controller Lorenzo Bianconi
2024-09-03 15:09 ` Rob Herring [this message]
2024-09-03 15:33 ` Lee Jones
2024-09-03 14:00 ` Christian Marangi
2024-09-03 16:42 ` Lee Jones
2024-09-04 11:06 ` Christian Marangi
2024-08-31 14:27 ` [PATCH v3 3/5] mfd: airoha: Add support for Airoha EN7581 MFD Lorenzo Bianconi
2024-08-31 14:27 ` [PATCH v3 4/5] pinctrl: airoha: Add support for EN7581 SoC Lorenzo Bianconi
2024-08-31 17:35 ` kernel test robot
2024-09-01 12:46 ` kernel test robot
2024-09-01 13:28 ` kernel test robot
2024-08-31 14:27 ` [PATCH v3 5/5] pwm: " Lorenzo Bianconi
2024-09-03 10:46 ` Uwe Kleine-König
2024-09-03 11:58 ` Benjamin Larsson
2024-09-03 15:47 ` Uwe Kleine-König
2024-09-04 23:09 ` Benjamin Larsson
2024-09-05 9:30 ` Uwe Kleine-König
2024-09-05 12:18 ` Benjamin Larsson
2024-09-05 15:39 ` Uwe Kleine-König
2024-09-05 18:35 ` Benjamin Larsson
2024-09-06 8:01 ` Uwe Kleine-König
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