linux-kernel - Re: [PATCH v17 10/10] ARM: dts: Add Sunplus SP7021-Demo-V3 board device tree

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Message-ID: <fc7a6f0e-e93d-a645-8078-2d747c4208d0@linaro.org>
Date:   Tue, 7 Jun 2022 14:02:09 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Qin Jian <qinjian@...lus1.com>, sboyd@...nel.org
Cc:     krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
        mturquette@...libre.com, linux@...linux.org.uk, arnd@...db.de,
        olof@...om.net, soc@...nel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH v17 10/10] ARM: dts: Add Sunplus SP7021-Demo-V3 board
 device tree

On 07/06/2022 03:58, Qin Jian wrote:
> Add the basic support for Sunplus SP7021-Demo-V3 board.
> 
> Signed-off-by: Qin Jian <qinjian@...lus1.com>
> ---
> Fix the comments from Krzysztof.
> ---

> +
> +		pctl: pinctl@...00100 {

Wrong node name - the schema requires "pinctrl" or "pinmux".

> +			compatible = "sunplus,sp7021-pctl";
> +			reg = <0x9C000100 0x100>,
> +			      <0x9C000300 0x100>,
> +			      <0x9C0032e4 0x1C>,
> +			      <0x9C000080 0x20>;
> +			reg-names = "moon2", "gpioxt", "first", "moon1";
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			clocks = <&clkc CLK_GPIO>;
> +			resets = <&rstc RST_GPIO>;
> +
> +			leds_pins: pinmux_gpio_leds-pins {
> +				sunplus,pins = < SPPCTL_IOPAD(0,SPPCTL_PCTL_G_GPIO,0,SPPCTL_PCTL_L_OUT) >;
> +			};
> +
> +			emmc_pins: emmc-pins {
> +				function = "CARD0_EMMC";
> +				groups = "CARD0_EMMC";
> +			};
> +
> +			sdcard-pins {
> +				function = "SD_CARD";
> +				groups = "SD_CARD";
> +				sunplus,pins = < SPPCTL_IOPAD(91, SPPCTL_PCTL_G_GPIO, 0, 0) >;
> +			};
> +
> +			emac_pins: pinmux_emac_demo_board_v3-pins {
> +				sunplus,pins = <
> +					SPPCTL_IOPAD(49,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_CLK_OUT,0)
> +					SPPCTL_IOPAD(44,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_MAC_SMI_MDC,0)
> +					SPPCTL_IOPAD(43,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_MAC_SMI_MDIO,0)
> +					SPPCTL_IOPAD(52,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_TXEN,0)
> +					SPPCTL_IOPAD(50,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_TXD0,0)
> +					SPPCTL_IOPAD(51,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_TXD1,0)
> +					SPPCTL_IOPAD(46,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_CRSDV,0)
> +					SPPCTL_IOPAD(47,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_RXD0,0)
> +					SPPCTL_IOPAD(48,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_RXD1,0)
> +					SPPCTL_IOPAD(45,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P0_MAC_RMII_RXER,0)
> +					SPPCTL_IOPAD(59,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_TXEN,0)
> +					SPPCTL_IOPAD(57,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_TXD0,0)
> +					SPPCTL_IOPAD(58,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_TXD1,0)
> +					SPPCTL_IOPAD(54,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_CRSDV,0)
> +					SPPCTL_IOPAD(55,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_RXD0,0)
> +					SPPCTL_IOPAD(56,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_RXD1,0)
> +					SPPCTL_IOPAD(53,SPPCTL_PCTL_G_PMUX,MUXF_L2SW_P1_MAC_RMII_RXER,0)
> +				>;
> +				sunplus,zerofunc = <
> +					MUXF_L2SW_LED_FLASH0
> +					MUXF_L2SW_LED_FLASH1
> +					MUXF_L2SW_LED_ON0
> +					MUXF_L2SW_LED_ON1
> +					MUXF_DAISY_MODE
> +				>;
> +			};
> +
> +			uart0_pins: pinmux_uart0-pins {
> +				function = "UA0";
> +				groups = "UA0";
> +			};
> +
> +			uart1_pins: pinmux_uart1-pins {

No underscores in node names.


Best regards,
Krzysztof