[PATCH 1/2] ARM: kirkwood: provide pinctrl default to sdio nodes

[PATCH 1/2] ARM: kirkwood: provide pinctrl default to sdio nodes

[Sebastian Hesselbarth]

SDIO controllers found on Marvell Kirkwood 6281/6282 SoCs require
pins to be muxed by pinctrl. As there is only one sane pinctrl
setting for this, provide default pinctrl properties to the controller
nodes.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
I am not sending this two patches to each DT maintainer, as it is a
Kirkwood only thing, added the dt list for completeness.

Cc: Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>
Cc: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
Cc: Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
---
 arch/arm/boot/dts/kirkwood-6281.dtsi |    2 ++
 arch/arm/boot/dts/kirkwood-6282.dtsi |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/kirkwood-6281.dtsi
index 650ef30..e4e1968 100644
--- a/arch/arm/boot/dts/kirkwood-6281.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6281.dtsi
@@ -97,6 +97,8 @@
 			reg = <0x90000 0x200>;
 			interrupts = <28>;
 			clocks = <&gate_clk 4>;
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
 			bus-width = <4>;
 			cap-sdio-irq;
 			cap-sd-highspeed;
diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi
index 3933a33..f010c21 100644
--- a/arch/arm/boot/dts/kirkwood-6282.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
@@ -125,6 +125,8 @@
 			reg = <0x90000 0x200>;
 			interrupts = <28>;
 			clocks = <&gate_clk 4>;
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
 			bus-width = <4>;
 			cap-sdio-irq;
 			cap-sd-highspeed;
-- 
1.7.2.5

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[PATCH 2/2] ARM: kirkwood: mark guruplug sdio as non-removable

[Sebastian Hesselbarth]

Globalscale Guruplug has AW-GH381 WiFi/BT on sdio which is always
present and cannot be detected in any way. Therefore, mark the node
as non-removable instead of broken-cd. While at it, also put a note
about connected WiFi/BT chip above.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
Cc: Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>
Cc: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
Cc: Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org 
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org 
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org 
---
 .../arm/boot/dts/kirkwood-guruplug-server-plus.dts |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
index 6548b9d..4ebe720 100644
--- a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
+++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
@@ -65,10 +65,10 @@
 			nr-ports = <1>;
 		};
 
+		/* AzureWave AW-GH381 WiFi/BT */
 		mvsdio@90000 {
 			status = "okay";
-			/* No CD or WP GPIOs */
-			broken-cd;
+			non-removable;
 		};
 	};
 
-- 
1.7.2.5

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Re: [PATCH 1/2] ARM: kirkwood: provide pinctrl default to sdio nodes

[Jason Cooper]

On Fri, Nov 15, 2013 at 03:20:24PM +0100, Sebastian Hesselbarth wrote:
> SDIO controllers found on Marvell Kirkwood 6281/6282 SoCs require
> pins to be muxed by pinctrl. As there is only one sane pinctrl
> setting for this, provide default pinctrl properties to the controller
> nodes.
> 
> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
> ---
> I am not sending this two patches to each DT maintainer, as it is a
> Kirkwood only thing, added the dt list for completeness.
> 
> Cc: Jason Cooper <jason@lakedaemon.net>
> Cc: Andrew Lunn <andrew@lunn.ch>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: devicetree@vger.kernel.org
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org
> ---
>  arch/arm/boot/dts/kirkwood-6281.dtsi |    2 ++
>  arch/arm/boot/dts/kirkwood-6282.dtsi |    2 ++
>  2 files changed, 4 insertions(+), 0 deletions(-)

Series applied to mvebu/dt

thx,

Jason.