[PATCH 0/2] mmc: hisilicon: Convert dw-mshc bindings and fix dtbs

[PATCH 0/2] mmc: hisilicon: Convert dw-mshc bindings and fix dtbs

[Bhargav Joshi]

This series converts the Hisilicon dw-mshc text bindings to DT schema
format and cleans up legacy node names in Hisilicon board files.

While testing the new YAML schema, dtbs_check flagged the hi3660, 
hi3670, and hi6220 SoC files for using the non-standard 'dwmmc' node 
name prefix. resulting in warnings.

Patch 1 Convert to DT schema
Patch 2 updates the Hisilicon dtsi files to use standard 'mmc' 
node name.

Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
---
Note: this patch is part of the process for applying to GSoC device
tree bindings conversion project #
https://github.com/LinuxFoundationGSoC/ProjectIdeas/wiki/GSoC-2026-Device-Tree-Bindings

- The file is enabled by arm64 defconfig (CONFIG_MMC_DW_K3=y)
- It is used in following
    /arch/arm64/boot/dts/hisilicon/hi3660.dtsi
    -included by /arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
    /arch/arm64/boot/dts/hisilicon/hi3670.dtsi
    -included by /arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts

Bhargav Joshi (2):
  dt-bindings: mmc: hisilicon,hi3660-dw-mshc: Convert to DT schema
  arm64: dts: hisilicon: Rename dwmmc nodes to mmc

 .../mmc/hisilicon,hi3660-dw-mshc.yaml         | 111 ++++++++++++++++++
 .../devicetree/bindings/mmc/k3-dw-mshc.txt    |  73 ------------
 arch/arm64/boot/dts/hisilicon/hi3660.dtsi     |   4 +-
 arch/arm64/boot/dts/hisilicon/hi3670.dtsi     |   4 +-
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi     |   6 +-
 5 files changed, 118 insertions(+), 80 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
 delete mode 100644 Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt

-- 
2.53.0

[PATCH 1/2] dt-bindings: mmc: hisilicon,hi3660-dw-mshc: Convert to DT schema

[Bhargav Joshi]

Convert the Hisilicon DesignWare Mobile Storage Host Controller
(dw-mshc) bindings from text format to DT schema.

As part of this conversion, the binding file is renamed from
k3-dw-mshc.txt to hisilicon,hi3660-dw-mshc.yaml to align with compatible
string naming conventions.

Examples have been updated to pass schema validation.

Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
---
 .../mmc/hisilicon,hi3660-dw-mshc.yaml         | 111 ++++++++++++++++++
 .../devicetree/bindings/mmc/k3-dw-mshc.txt    |  73 ------------
 2 files changed, 111 insertions(+), 73 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
 delete mode 100644 Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt

diff --git a/Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
new file mode 100644
index 000000000000..6ba1a42a27ac
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
@@ -0,0 +1,111 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/hisilicon,hi3660-dw-mshc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Hisilicon specific extensions to the Synopsys Designware Mobile Storage Host Controller
+
+maintainers:
+  - Zhangfei Gao <zhangfei.gao@linaro.org>
+
+description:
+  The Synopsys designware mobile storage host controller is used to interface
+  a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
+  differences between the core Synopsys dw mshc controller properties described
+  by synopsys-dw-mshc.txt and the properties used by the Hisilicon specific
+  extensions to the Synopsys Designware Mobile Storage Host Controller.
+
+allOf:
+  - $ref: /schemas/mmc/synopsys-dw-mshc-common.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - const: hisilicon,hi3660-dw-mshc
+      - items:
+          - const: hisilicon,hi3670-dw-mshc
+          - const: hisilicon,hi3660-dw-mshc
+      - const: hisilicon,hi4511-dw-mshc
+      - const: hisilicon,hi6220-dw-mshc
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: card interface unit clock
+      - description: bus interface unit clock
+
+  clock-names:
+    items:
+      - const: ciu
+      - const: biu
+
+  hisilicon,peripheral-syscon:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: phandle of syscon used to control peripheral.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/hi3620-clock.h>
+
+    mmc@fcd03000 {
+        compatible = "hisilicon,hi4511-dw-mshc";
+        reg = <0xfcd03000 0x1000>;
+        interrupts = <0 16 4>;
+        #address-cells = <1>;
+        #size-cells = <0>;
+        clocks = <&mmc_clock HI3620_SD_CIUCLK>, <&clock HI3620_DDRC_PER_CLK>;
+        clock-names = "ciu", "biu";
+        vmmc-supply = <&ldo12>;
+        fifo-depth = <0x100>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&sd_pmx_pins &sd_cfg_func1 &sd_cfg_func2>;
+        bus-width = <4>;
+        disable-wp;
+        cd-gpios = <&gpio10 3 0>;
+        cap-mmc-highspeed;
+        cap-sd-highspeed;
+    };
+
+  - |
+    #include <dt-bindings/clock/hi6220-clock.h>
+
+    soc {
+      #address-cells = <2>;
+      #size-cells = <2>;
+
+      mmc@f723e000 {
+          compatible = "hisilicon,hi6220-dw-mshc";
+          bus-width = <0x4>;
+          disable-wp;
+          cap-sd-highspeed;
+          sd-uhs-sdr12;
+          sd-uhs-sdr25;
+          card-detect-delay = <200>;
+          hisilicon,peripheral-syscon = <&ao_ctrl>;
+          reg = <0x0 0xf723e000 0x0 0x1000>;
+          interrupts = <0x0 0x49 0x4>;
+          clocks = <&clock_sys HI6220_MMC1_CIUCLK>,
+                   <&clock_sys HI6220_MMC1_CLK>;
+          clock-names = "ciu", "biu";
+          cd-gpios = <&gpio1 0 1>;
+          pinctrl-names = "default", "idle";
+          pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>;
+          pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
+          vqmmc-supply = <&ldo7>;
+          vmmc-supply = <&ldo10>;
+      };
+    };
diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
deleted file mode 100644
index 36c4bea675d5..000000000000
--- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
+++ /dev/null
@@ -1,73 +0,0 @@
-* Hisilicon specific extensions to the Synopsys Designware Mobile
-  Storage Host Controller
-
-Read synopsys-dw-mshc.txt for more details
-
-The Synopsys designware mobile storage host controller is used to interface
-a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
-differences between the core Synopsys dw mshc controller properties described
-by synopsys-dw-mshc.txt and the properties used by the Hisilicon specific
-extensions to the Synopsys Designware Mobile Storage Host Controller.
-
-Required Properties:
-
-* compatible: should be one of the following.
-  - "hisilicon,hi3660-dw-mshc": for controllers with hi3660 specific extensions.
-  - "hisilicon,hi3670-dw-mshc", "hisilicon,hi3660-dw-mshc": for controllers
-     with hi3670 specific extensions.
-  - "hisilicon,hi4511-dw-mshc": for controllers with hi4511 specific extensions.
-  - "hisilicon,hi6220-dw-mshc": for controllers with hi6220 specific extensions.
-
-Optional Properties:
-- hisilicon,peripheral-syscon: phandle of syscon used to control peripheral.
-
-Example:
-
-	/* for Hi3620 */
-
-	/* SoC portion */
-	dwmmc_0: dwmmc0@fcd03000 {
-		compatible = "hisilicon,hi4511-dw-mshc";
-		reg = <0xfcd03000 0x1000>;
-		interrupts = <0 16 4>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&mmc_clock HI3620_SD_CIUCLK>, <&clock HI3620_DDRC_PER_CLK>;
-		clock-names = "ciu", "biu";
-	};
-
-	/* Board portion */
-	dwmmc0@fcd03000 {
-		vmmc-supply = <&ldo12>;
-		fifo-depth = <0x100>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&sd_pmx_pins &sd_cfg_func1 &sd_cfg_func2>;
-		bus-width = <4>;
-		disable-wp;
-		cd-gpios = <&gpio10 3 0>;
-		cap-mmc-highspeed;
-		cap-sd-highspeed;
-	};
-
-	/* for Hi6220 */
-
-	dwmmc_1: dwmmc1@f723e000 {
-		compatible = "hisilicon,hi6220-dw-mshc";
-		bus-width = <0x4>;
-		disable-wp;
-		cap-sd-highspeed;
-		sd-uhs-sdr12;
-		sd-uhs-sdr25;
-		card-detect-delay = <200>;
-		hisilicon,peripheral-syscon = <&ao_ctrl>;
-		reg = <0x0 0xf723e000 0x0 0x1000>;
-		interrupts = <0x0 0x49 0x4>;
-		clocks = <&clock_sys HI6220_MMC1_CIUCLK>, <&clock_sys HI6220_MMC1_CLK>;
-		clock-names = "ciu", "biu";
-		cd-gpios = <&gpio1 0 1>;
-		pinctrl-names = "default", "idle";
-		pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>;
-		pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
-		vqmmc-supply = <&ldo7>;
-		vmmc-supply = <&ldo10>;
-	};
-- 
2.53.0

[PATCH 2/2] arm64: dts: hisilicon: Rename dwmmc nodes to mmc

[Bhargav Joshi]

The core mmc devicetree schema expects mmc controller nodes to be named
using '^mmc(@.*)?$' pattern.

The legacy Hisilicon SoC files (hi3660, hi3670, and hi6220) previously
used the 'dwmmc' prefix for their nodes. This caused warnings during
dtbs_check.

Rename the 'dwmmc' nodes to 'mmc' to comply with the standard schema and
dtbs_check warnings. The legacy phandle labels are kept intact.

Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
---
 arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 4 ++--
 arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 4 ++--
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 6 +++---
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 957a1b41f19b..374aa173bec6 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -1057,7 +1057,7 @@ ufs: ufs@ff3b0000 {
 		};
 
 		/* SD */
-		dwmmc1: dwmmc1@ff37f000 {
+		dwmmc1: mmc@ff37f000 {
 			compatible = "hisilicon,hi3660-dw-mshc";
 			reg = <0x0 0xff37f000 0x0 0x1000>;
 			#address-cells = <1>;
@@ -1075,7 +1075,7 @@ dwmmc1: dwmmc1@ff37f000 {
 		};
 
 		/* SDIO */
-		dwmmc2: dwmmc2@ff3ff000 {
+		dwmmc2: mmc@ff3ff000 {
 			compatible = "hisilicon,hi3660-dw-mshc";
 			reg = <0x0 0xff3ff000 0x0 0x1000>;
 			#address-cells = <0x1>;
diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
index 886b93c5893a..0db1849a2878 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
@@ -679,7 +679,7 @@ ufs: ufs@ff3c0000 {
 		};
 
 		/* SD */
-		dwmmc1: dwmmc1@ff37f000 {
+		dwmmc1: mmc@ff37f000 {
 			compatible = "hisilicon,hi3670-dw-mshc",
 				     "hisilicon,hi3660-dw-mshc";
 			reg = <0x0 0xff37f000 0x0 0x1000>;
@@ -698,7 +698,7 @@ dwmmc1: dwmmc1@ff37f000 {
 		};
 
 		/* SDIO */
-		dwmmc2: dwmmc2@fc183000 {
+		dwmmc2: mmc@fc183000 {
 			compatible = "hisilicon,hi3670-dw-mshc",
 				     "hisilicon,hi3660-dw-mshc";
 			reg = <0x0 0xfc183000 0x0 0x1000>;
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index f8b56d443850..61eaa7f8c1c9 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -799,7 +799,7 @@ mailbox: mailbox@f7510000 {
 			#mbox-cells = <3>;
 		};
 
-		dwmmc_0: dwmmc0@f723d000 {
+		dwmmc_0: mmc@f723d000 {
 			compatible = "hisilicon,hi6220-dw-mshc";
 			reg = <0x0 0xf723d000 0x0 0x1000>;
 			interrupts = <0x0 0x48 0x4>;
@@ -812,7 +812,7 @@ dwmmc_0: dwmmc0@f723d000 {
 				     &emmc_cfg_func &emmc_rst_cfg_func>;
 		};
 
-		dwmmc_1: dwmmc1@f723e000 {
+		dwmmc_1: mmc@f723e000 {
 			compatible = "hisilicon,hi6220-dw-mshc";
 			hisilicon,peripheral-syscon = <&ao_ctrl>;
 			reg = <0x0 0xf723e000 0x0 0x1000>;
@@ -828,7 +828,7 @@ dwmmc_1: dwmmc1@f723e000 {
 			pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
 		};
 
-		dwmmc_2: dwmmc2@f723f000 {
+		dwmmc_2: mmc@f723f000 {
 			compatible = "hisilicon,hi6220-dw-mshc";
 			reg = <0x0 0xf723f000 0x0 0x1000>;
 			interrupts = <0x0 0x4a 0x4>;
-- 
2.53.0

Re: [PATCH 0/2] mmc: hisilicon: Convert dw-mshc bindings and fix dtbs

[Zhangfei Gao]

On Tue, 24 Mar 2026 at 03:44, Bhargav Joshi <rougueprince47@gmail.com> wrote:
>
> This series converts the Hisilicon dw-mshc text bindings to DT schema
> format and cleans up legacy node names in Hisilicon board files.
>
> While testing the new YAML schema, dtbs_check flagged the hi3660,
> hi3670, and hi6220 SoC files for using the non-standard 'dwmmc' node
> name prefix. resulting in warnings.
>
> Patch 1 Convert to DT schema
> Patch 2 updates the Hisilicon dtsi files to use standard 'mmc'
> node name.
>
> Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>

Thanks Bhargav

Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>

Re: [PATCH 2/2] arm64: dts: hisilicon: Rename dwmmc nodes to mmc

[Krzysztof Kozlowski]

On Tue, Mar 24, 2026 at 01:14:00AM +0530, Bhargav Joshi wrote:
> The core mmc devicetree schema expects mmc controller nodes to be named
> using '^mmc(@.*)?$' pattern.
> 
> The legacy Hisilicon SoC files (hi3660, hi3670, and hi6220) previously
> used the 'dwmmc' prefix for their nodes. This caused warnings during
> dtbs_check.
> 
> Rename the 'dwmmc' nodes to 'mmc' to comply with the standard schema and
> dtbs_check warnings. The legacy phandle labels are kept intact.
> 
> Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
> ---
>  arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 4 ++--
>  arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 4 ++--
>  arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 6 +++---
>  3 files changed, 7 insertions(+), 7 deletions(-)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

Re: [PATCH 1/2] dt-bindings: mmc: hisilicon,hi3660-dw-mshc: Convert to DT schema

[Krzysztof Kozlowski]

On Tue, Mar 24, 2026 at 01:13:59AM +0530, Bhargav Joshi wrote:
> Convert the Hisilicon DesignWare Mobile Storage Host Controller
> (dw-mshc) bindings from text format to DT schema.
> 
> As part of this conversion, the binding file is renamed from
> k3-dw-mshc.txt to hisilicon,hi3660-dw-mshc.yaml to align with compatible
> string naming conventions.

Old Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt binding
was saying clocks are biu+ciu, you have here reversed, so this needs
explanation in commit msg why (to match existing in-kernel DTS).

> 
> Examples have been updated to pass schema validation.
> 
> Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
> ---
>  .../mmc/hisilicon,hi3660-dw-mshc.yaml         | 111 ++++++++++++++++++
>  .../devicetree/bindings/mmc/k3-dw-mshc.txt    |  73 ------------
>  2 files changed, 111 insertions(+), 73 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
>  delete mode 100644 Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> 
> diff --git a/Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
> new file mode 100644
> index 000000000000..6ba1a42a27ac
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mmc/hisilicon,hi3660-dw-mshc.yaml
> @@ -0,0 +1,111 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mmc/hisilicon,hi3660-dw-mshc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Hisilicon specific extensions to the Synopsys Designware Mobile Storage Host Controller
> +
> +maintainers:
> +  - Zhangfei Gao <zhangfei.gao@linaro.org>
> +
> +description:
> +  The Synopsys designware mobile storage host controller is used to interface
> +  a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
> +  differences between the core Synopsys dw mshc controller properties described
> +  by synopsys-dw-mshc.txt and the properties used by the Hisilicon specific
> +  extensions to the Synopsys Designware Mobile Storage Host Controller.
> +
> +allOf:
> +  - $ref: /schemas/mmc/synopsys-dw-mshc-common.yaml#
> +
> +properties:
> +  compatible:
> +    oneOf:
> +      - const: hisilicon,hi3660-dw-mshc

This and last two entries should be one enum here.

> +      - items:
> +          - const: hisilicon,hi3670-dw-mshc
> +          - const: hisilicon,hi3660-dw-mshc
> +      - const: hisilicon,hi4511-dw-mshc
> +      - const: hisilicon,hi6220-dw-mshc

Blank line

> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: card interface unit clock
> +      - description: bus interface unit clock
> +
> +  clock-names:
> +    items:
> +      - const: ciu
> +      - const: biu
> +
> +  hisilicon,peripheral-syscon:
> +    $ref: /schemas/types.yaml#/definitions/phandle
> +    description: phandle of syscon used to control peripheral.
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - clocks
> +  - clock-names
> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/hi3620-clock.h>
> +
> +    mmc@fcd03000 {
> +        compatible = "hisilicon,hi4511-dw-mshc";
> +        reg = <0xfcd03000 0x1000>;
> +        interrupts = <0 16 4>;

Use proper flags (GIC, trigger level).

> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +        clocks = <&mmc_clock HI3620_SD_CIUCLK>, <&clock HI3620_DDRC_PER_CLK>;
> +        clock-names = "ciu", "biu";
> +        vmmc-supply = <&ldo12>;
> +        fifo-depth = <0x100>;
> +        pinctrl-names = "default";
> +        pinctrl-0 = <&sd_pmx_pins &sd_cfg_func1 &sd_cfg_func2>;
> +        bus-width = <4>;
> +        disable-wp;
> +        cd-gpios = <&gpio10 3 0>;

Same here

> +        cap-mmc-highspeed;
> +        cap-sd-highspeed;
> +    };
> +
> +  - |
> +    #include <dt-bindings/clock/hi6220-clock.h>
> +
> +    soc {
> +      #address-cells = <2>;
> +      #size-cells = <2>;
> +
> +      mmc@f723e000 {
> +          compatible = "hisilicon,hi6220-dw-mshc";

"reg" goes here

> +          bus-width = <0x4>;

That's not hex

> +          disable-wp;
> +          cap-sd-highspeed;
> +          sd-uhs-sdr12;
> +          sd-uhs-sdr25;
> +          card-detect-delay = <200>;
> +          hisilicon,peripheral-syscon = <&ao_ctrl>;
> +          reg = <0x0 0xf723e000 0x0 0x1000>;
> +          interrupts = <0x0 0x49 0x4>;

These are not supposed to be hex...


> +          clocks = <&clock_sys HI6220_MMC1_CIUCLK>,
> +                   <&clock_sys HI6220_MMC1_CLK>;
> +          clock-names = "ciu", "biu";
> +          cd-gpios = <&gpio1 0 1>;
> +          pinctrl-names = "default", "idle";
> +          pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>;
> +          pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
> +          vqmmc-supply = <&ldo7>;
> +          vmmc-supply = <&ldo10>;
> +      };

Best regards,
Krzysztof