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SubjectRe: [PATCH 1/2] dt-binding: mmc: Add mmc yaml file for Sunplus SP7021
On Sat, Nov 06, 2021 at 10:23:17PM +0800, Tony Huang wrote:
> Add mmc yaml file for Sunplus SP7021
>
> Signed-off-by: Tony Huang <tony.huang@sunplus.com>
> ---
> .../devicetree/bindings/mmc/sunplus-mmc.yaml | 64 ++++++++++++++++++++++
> MAINTAINERS | 5 ++
> 2 files changed, 69 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mmc/sunplus-mmc.yaml
>
> diff --git a/Documentation/devicetree/bindings/mmc/sunplus-mmc.yaml b/Documentation/devicetree/bindings/mmc/sunplus-mmc.yaml
> new file mode 100644
> index 0000000..fc5a5f6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mmc/sunplus-mmc.yaml
> @@ -0,0 +1,64 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (C) Sunplus Ltd. Co. 2021
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mmc/sunplus-mmc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: sunplus MMC controller
> +
> +allOf:
> + - $ref: "mmc-controller.yaml"
> +
> +maintainers:
> + - tony.huang <tony.huang@sunplus.com>

Please fix your name.

> +
> +properties:
> + compatible:
> + enum:
> + - sunplus,sp7021-emmc
> + - sunplus,i143-emmc
> + - sunplus,q645-emmc

blank line here.

> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + minItems: 1
> +
> + resets:
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> + - resets
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> + #include <dt-bindings/clock/sp-sp7021.h>
> + #include <dt-bindings/reset/sp-sp7021.h>
> + mmc0: mmc@9c003b00 {
> + compatible = "sunplus,sp7021-emmc";
> + reg = <0x9c003b00 0x180>;
> + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clkc CARD_CTL0>;
> + resets = <&rstc RST_CARD_CTL0>;
> + bus-width = <8>;
> + max-frequency = <52000000>;
> + non-removable;
> + disable-wp;
> + cap-mmc-highspeed;
> + mmc-ddr-3_3v;
> + no-sdio;
> + no-sd;
> + };
> +...
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 3b79fd4..179e60a 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -17945,6 +17945,11 @@ L: netdev@vger.kernel.org
> S: Maintained
> F: drivers/net/ethernet/dlink/sundance.c
>
> +SUNPLUS MMC DRIVER
> +M: Tony Huang <tony.huang@sunplus.com>
> +S: Maintained
> +F: Documentation/devicetree/bindings/mmc/sunplu-mmc.yaml
> +
> SUPERH
> M: Yoshinori Sato <ysato@users.sourceforge.jp>
> M: Rich Felker <dalias@libc.org>
> --
> 2.7.4
>
>

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