[PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Justin Swartz]

The Mecer Xtreme Mini S6 features a wireless module, based on a
Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
SDIO and UART interfaces respectively.

Define a simple MMC power sequence that declares the GPIO pins
connected to the module's WLAN Disable and Bluetooth Disable pins
as active low reset signals, because both signals must be deasserted
for WLAN radio operation.

Configure the host's SDIO interface for High Speed mode with 1.8v
I/O signalling and IRQ detection over a 4-bit wide bus.

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
 arch/arm/boot/dts/rk3229-xms6.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 679fc2b00..cdfcef41b 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
+		              <&gpio2 29 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_host: vcc-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -202,6 +208,18 @@
 	status = "okay";
 };
 
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	disable-wp;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	num-slots = <1>;
+	vqmmc-supply = <&vccio_1v8>;
+	status = "okay";
+};
+
 &sdmmc {
 	cap-mmc-highspeed;
 	disable-wp;
-- 
2.11.0

[PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Justin Swartz]

The Mecer Xtreme Mini S6 features a wireless module, based on a
Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
SDIO and UART interfaces respectively.

Define a simple MMC power sequence that declares the GPIO pins
connected to the module's WLAN Disable and Bluetooth Disable pins
as active low reset signals, because both signals must be deasserted
for WLAN radio operation.

Configure the host's SDIO interface for High Speed mode with 1.8v
I/O signalling and IRQ detection over a 4-bit wide bus.

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
 arch/arm/boot/dts/rk3229-xms6.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 679fc2b00..cdfcef41b 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
+		              <&gpio2 29 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_host: vcc-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -202,6 +208,18 @@
 	status = "okay";
 };
 
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	disable-wp;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	num-slots = <1>;
+	vqmmc-supply = <&vccio_1v8>;
+	status = "okay";
+};
+
 &sdmmc {
 	cap-mmc-highspeed;
 	disable-wp;
-- 
2.11.0

[PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Justin Swartz]

The Mecer Xtreme Mini S6 features a wireless module, based on a
Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
SDIO and UART interfaces respectively.

Define a simple MMC power sequence that declares the GPIO pins
connected to the module's WLAN Disable and Bluetooth Disable pins
as active low reset signals, because both signals must be deasserted
for WLAN radio operation.

Configure the host's SDIO interface for High Speed mode with 1.8v
I/O signalling and IRQ detection over a 4-bit wide bus.

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
 arch/arm/boot/dts/rk3229-xms6.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 679fc2b00..cdfcef41b 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
+		              <&gpio2 29 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_host: vcc-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -202,6 +208,18 @@
 	status = "okay";
 };
 
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	disable-wp;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	num-slots = <1>;
+	vqmmc-supply = <&vccio_1v8>;
+	status = "okay";
+};
+
 &sdmmc {
 	cap-mmc-highspeed;
 	disable-wp;
-- 
2.11.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Johan Jonker]

Hi Justin,

Have a look at the documents:

Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml
Documentation/devicetree/bindings/mmc/mmc-controller.yaml

Fix &emmc as well.

> From: Justin Swartz <justin.swartz@risingedge.co.za>
> To: Heiko Stuebner <heiko@sntech.de>,
> 	Rob Herring <robh+dt@kernel.org>,
> 	Mark Rutland <mark.rutland@arm.com>
> Cc: Justin Swartz <justin.swartz@risingedge.co.za>,
> 	linux-arm-kernel@lists.infradead.org,
> 	linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
> 	linux-kernel@vger.kernel.org
> Subject: [PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6
> Date: Sun,  5 Apr 2020 11:00:21 +0000
> Message-ID: <20200405110022.3849-1-justin.swartz@risingedge.co.za> (raw)
> 
> The Mecer Xtreme Mini S6 features a wireless module, based on a
> Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
> SDIO and UART interfaces respectively.
> 
> Define a simple MMC power sequence that declares the GPIO pins
> connected to the module's WLAN Disable and Bluetooth Disable pins
> as active low reset signals, because both signals must be deasserted
> for WLAN radio operation.
> 
> Configure the host's SDIO interface for High Speed mode with 1.8v
> I/O signalling and IRQ detection over a 4-bit wide bus.
> 
> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
> ---
>  arch/arm/boot/dts/rk3229-xms6.dts | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
> index 679fc2b00..cdfcef41b 100644
> --- a/arch/arm/boot/dts/rk3229-xms6.dts
> +++ b/arch/arm/boot/dts/rk3229-xms6.dts
> @@ -39,6 +39,12 @@
>  		};
>  	};
>  
> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
> +		              <&gpio2 29 GPIO_ACTIVE_LOW>;
> +	};
> +
>  	vcc_host: vcc-host-regulator {
>  		compatible = "regulator-fixed";
>  		enable-active-high;
> @@ -202,6 +208,18 @@
>  	status = "okay";
>  };
>  
> +&sdio {
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	cap-sdio-irq;

> +	disable-wp;

Not used in combination with sdio and emmc.

> +	mmc-pwrseq = <&sdio_pwrseq>;
> +	non-removable;

> +	num-slots = <1>;

Deprecated.

> +	vqmmc-supply = <&vccio_1v8>;
> +	status = "okay";
> +};
> +
>  &sdmmc {
>  	cap-mmc-highspeed;
>  	disable-wp;
> -- 
> 2.11.0

Re: [PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Johan Jonker]

Hi Justin,

Have a look at the documents:

Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml
Documentation/devicetree/bindings/mmc/mmc-controller.yaml

Fix &emmc as well.

> From: Justin Swartz <justin.swartz-4mSLLtuPuFdOJuVFMUvaKw@public.gmane.org>
> To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>,
> 	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
> 	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
> Cc: Justin Swartz <justin.swartz-4mSLLtuPuFdOJuVFMUvaKw@public.gmane.org>,
> 	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
> 	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
> 	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> Subject: [PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6
> Date: Sun,  5 Apr 2020 11:00:21 +0000
> Message-ID: <20200405110022.3849-1-justin.swartz-4mSLLtuPuFdOJuVFMUvaKw@public.gmane.org> (raw)
> 
> The Mecer Xtreme Mini S6 features a wireless module, based on a
> Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
> SDIO and UART interfaces respectively.
> 
> Define a simple MMC power sequence that declares the GPIO pins
> connected to the module's WLAN Disable and Bluetooth Disable pins
> as active low reset signals, because both signals must be deasserted
> for WLAN radio operation.
> 
> Configure the host's SDIO interface for High Speed mode with 1.8v
> I/O signalling and IRQ detection over a 4-bit wide bus.
> 
> Signed-off-by: Justin Swartz <justin.swartz-4mSLLtuPuFdOJuVFMUvaKw@public.gmane.org>
> ---
>  arch/arm/boot/dts/rk3229-xms6.dts | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
> index 679fc2b00..cdfcef41b 100644
> --- a/arch/arm/boot/dts/rk3229-xms6.dts
> +++ b/arch/arm/boot/dts/rk3229-xms6.dts
> @@ -39,6 +39,12 @@
>  		};
>  	};
>  
> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
> +		              <&gpio2 29 GPIO_ACTIVE_LOW>;
> +	};
> +
>  	vcc_host: vcc-host-regulator {
>  		compatible = "regulator-fixed";
>  		enable-active-high;
> @@ -202,6 +208,18 @@
>  	status = "okay";
>  };
>  
> +&sdio {
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	cap-sdio-irq;

> +	disable-wp;

Not used in combination with sdio and emmc.

> +	mmc-pwrseq = <&sdio_pwrseq>;
> +	non-removable;

> +	num-slots = <1>;

Deprecated.

> +	vqmmc-supply = <&vccio_1v8>;
> +	status = "okay";
> +};
> +
>  &sdmmc {
>  	cap-mmc-highspeed;
>  	disable-wp;
> -- 
> 2.11.0

Re: [PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Johan Jonker]

Hi Justin,

Have a look at the documents:

Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml
Documentation/devicetree/bindings/mmc/mmc-controller.yaml

Fix &emmc as well.

> From: Justin Swartz <justin.swartz@risingedge.co.za>
> To: Heiko Stuebner <heiko@sntech.de>,
> 	Rob Herring <robh+dt@kernel.org>,
> 	Mark Rutland <mark.rutland@arm.com>
> Cc: Justin Swartz <justin.swartz@risingedge.co.za>,
> 	linux-arm-kernel@lists.infradead.org,
> 	linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
> 	linux-kernel@vger.kernel.org
> Subject: [PATCH] ARM: dts: enable WLAN for Mecer Xtreme Mini S6
> Date: Sun,  5 Apr 2020 11:00:21 +0000
> Message-ID: <20200405110022.3849-1-justin.swartz@risingedge.co.za> (raw)
> 
> The Mecer Xtreme Mini S6 features a wireless module, based on a
> Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
> SDIO and UART interfaces respectively.
> 
> Define a simple MMC power sequence that declares the GPIO pins
> connected to the module's WLAN Disable and Bluetooth Disable pins
> as active low reset signals, because both signals must be deasserted
> for WLAN radio operation.
> 
> Configure the host's SDIO interface for High Speed mode with 1.8v
> I/O signalling and IRQ detection over a 4-bit wide bus.
> 
> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
> ---
>  arch/arm/boot/dts/rk3229-xms6.dts | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
> index 679fc2b00..cdfcef41b 100644
> --- a/arch/arm/boot/dts/rk3229-xms6.dts
> +++ b/arch/arm/boot/dts/rk3229-xms6.dts
> @@ -39,6 +39,12 @@
>  		};
>  	};
>  
> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
> +		              <&gpio2 29 GPIO_ACTIVE_LOW>;
> +	};
> +
>  	vcc_host: vcc-host-regulator {
>  		compatible = "regulator-fixed";
>  		enable-active-high;
> @@ -202,6 +208,18 @@
>  	status = "okay";
>  };
>  
> +&sdio {
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	cap-sdio-irq;

> +	disable-wp;

Not used in combination with sdio and emmc.

> +	mmc-pwrseq = <&sdio_pwrseq>;
> +	non-removable;

> +	num-slots = <1>;

Deprecated.

> +	vqmmc-supply = <&vccio_1v8>;
> +	status = "okay";
> +};
> +
>  &sdmmc {
>  	cap-mmc-highspeed;
>  	disable-wp;
> -- 
> 2.11.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Justin Swartz]

The Mecer Xtreme Mini S6 features a wireless module, based on a
Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
SDIO and UART interfaces respectively.

Define a simple MMC power sequence that declares the GPIO pins
connected to the module's WLAN Disable and Bluetooth Disable pins
as active low reset signals, because both signals must be deasserted
for WLAN radio operation.

Configure the host's SDIO interface for High Speed mode with 1.8v
I/O signalling and IRQ detection over a 4-bit wide bus.

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
Changes in v2:
  - Remove unused disable-wp and deprecated num-slots attributes
    from &sdio, as suggested by Johan Jonker.

 arch/arm/boot/dts/rk3229-xms6.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 679fc2b00..6890af0b7 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
+		              <&gpio2 29 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_host: vcc-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -202,6 +208,16 @@
 	status = "okay";
 };
 
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	vqmmc-supply = <&vccio_1v8>;
+	status = "okay";
+};
+
 &sdmmc {
 	cap-mmc-highspeed;
 	disable-wp;
-- 
2.11.0

[PATCH v2] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Justin Swartz]

The Mecer Xtreme Mini S6 features a wireless module, based on a
Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
SDIO and UART interfaces respectively.

Define a simple MMC power sequence that declares the GPIO pins
connected to the module's WLAN Disable and Bluetooth Disable pins
as active low reset signals, because both signals must be deasserted
for WLAN radio operation.

Configure the host's SDIO interface for High Speed mode with 1.8v
I/O signalling and IRQ detection over a 4-bit wide bus.

Signed-off-by: Justin Swartz <justin.swartz-4mSLLtuPuFdOJuVFMUvaKw@public.gmane.org>
---
Changes in v2:
  - Remove unused disable-wp and deprecated num-slots attributes
    from &sdio, as suggested by Johan Jonker.

 arch/arm/boot/dts/rk3229-xms6.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 679fc2b00..6890af0b7 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
+		              <&gpio2 29 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_host: vcc-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -202,6 +208,16 @@
 	status = "okay";
 };
 
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	vqmmc-supply = <&vccio_1v8>;
+	status = "okay";
+};
+
 &sdmmc {
 	cap-mmc-highspeed;
 	disable-wp;
-- 
2.11.0

[PATCH v2] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Justin Swartz]

The Mecer Xtreme Mini S6 features a wireless module, based on a
Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
SDIO and UART interfaces respectively.

Define a simple MMC power sequence that declares the GPIO pins
connected to the module's WLAN Disable and Bluetooth Disable pins
as active low reset signals, because both signals must be deasserted
for WLAN radio operation.

Configure the host's SDIO interface for High Speed mode with 1.8v
I/O signalling and IRQ detection over a 4-bit wide bus.

Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
Changes in v2:
  - Remove unused disable-wp and deprecated num-slots attributes
    from &sdio, as suggested by Johan Jonker.

 arch/arm/boot/dts/rk3229-xms6.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 679fc2b00..6890af0b7 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>,
+		              <&gpio2 29 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_host: vcc-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -202,6 +208,16 @@
 	status = "okay";
 };
 
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	vqmmc-supply = <&vccio_1v8>;
+	status = "okay";
+};
+
 &sdmmc {
 	cap-mmc-highspeed;
 	disable-wp;
-- 
2.11.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH] ARM: dts: remove disable-wp from rk3229-xms6 emmc

[Justin Swartz]

Remove the disable-wp attribute from &emmc as it is, according to
Documentation/devicetree/bindings/mmc/mmc-controller.yaml:

    "Not used in combination with eMMC or SDIO."

Suggested-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
 arch/arm/boot/dts/rk3229-xms6.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 6890af0b7..e75624d46 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -137,7 +137,6 @@
 
 &emmc {
 	cap-mmc-highspeed;
-	disable-wp;
 	non-removable;
 	status = "okay";
 };
-- 
2.11.0

[PATCH] ARM: dts: remove disable-wp from rk3229-xms6 emmc

[Justin Swartz]

Remove the disable-wp attribute from &emmc as it is, according to
Documentation/devicetree/bindings/mmc/mmc-controller.yaml:

    "Not used in combination with eMMC or SDIO."

Suggested-by: Johan Jonker <jbx6244-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Justin Swartz <justin.swartz-4mSLLtuPuFdOJuVFMUvaKw@public.gmane.org>
---
 arch/arm/boot/dts/rk3229-xms6.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 6890af0b7..e75624d46 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -137,7 +137,6 @@
 
 &emmc {
 	cap-mmc-highspeed;
-	disable-wp;
 	non-removable;
 	status = "okay";
 };
-- 
2.11.0

[PATCH] ARM: dts: remove disable-wp from rk3229-xms6 emmc

[Justin Swartz]

Remove the disable-wp attribute from &emmc as it is, according to
Documentation/devicetree/bindings/mmc/mmc-controller.yaml:

    "Not used in combination with eMMC or SDIO."

Suggested-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>
---
 arch/arm/boot/dts/rk3229-xms6.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rk3229-xms6.dts
index 6890af0b7..e75624d46 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@@ -137,7 +137,6 @@
 
 &emmc {
 	cap-mmc-highspeed;
-	disable-wp;
 	non-removable;
 	status = "okay";
 };
-- 
2.11.0


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Re: [PATCH] ARM: dts: remove disable-wp from rk3229-xms6 emmc

[Heiko Stübner]

Am Montag, 6. April 2020, 15:50:05 CEST schrieb Justin Swartz:
> Remove the disable-wp attribute from &emmc as it is, according to
> Documentation/devicetree/bindings/mmc/mmc-controller.yaml:
> 
>     "Not used in combination with eMMC or SDIO."
> 
> Suggested-by: Johan Jonker <jbx6244@gmail.com>
> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>

applied for 5.8

Re: [PATCH] ARM: dts: remove disable-wp from rk3229-xms6 emmc

[Heiko Stübner]

Am Montag, 6. April 2020, 15:50:05 CEST schrieb Justin Swartz:
> Remove the disable-wp attribute from &emmc as it is, according to
> Documentation/devicetree/bindings/mmc/mmc-controller.yaml:
> 
>     "Not used in combination with eMMC or SDIO."
> 
> Suggested-by: Johan Jonker <jbx6244@gmail.com>
> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za>

applied for 5.8



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Re: [PATCH v2] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Heiko Stuebner]

On Mon, 6 Apr 2020 13:50:04 +0000, Justin Swartz wrote:
> The Mecer Xtreme Mini S6 features a wireless module, based on a
> Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
> SDIO and UART interfaces respectively.
> 
> Define a simple MMC power sequence that declares the GPIO pins
> connected to the module's WLAN Disable and Bluetooth Disable pins
> as active low reset signals, because both signals must be deasserted
> for WLAN radio operation.
> 
> [...]

Applied, thanks!

[1/1] ARM: dts: enable WLAN for Mecer Xtreme Mini S6
      commit: 6067ec2c7ffacab4689ddfed3df74a467d112efe

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

Re: [PATCH v2] ARM: dts: enable WLAN for Mecer Xtreme Mini S6

[Heiko Stuebner]

On Mon, 6 Apr 2020 13:50:04 +0000, Justin Swartz wrote:
> The Mecer Xtreme Mini S6 features a wireless module, based on a
> Realtek 8723BS, which provides WLAN and Bluetooth connectivity via
> SDIO and UART interfaces respectively.
> 
> Define a simple MMC power sequence that declares the GPIO pins
> connected to the module's WLAN Disable and Bluetooth Disable pins
> as active low reset signals, because both signals must be deasserted
> for WLAN radio operation.
> 
> [...]

Applied, thanks!

[1/1] ARM: dts: enable WLAN for Mecer Xtreme Mini S6
      commit: 6067ec2c7ffacab4689ddfed3df74a467d112efe

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

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