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author | Florian Fainelli <florian@openwrt.org> | 2013-01-08 22:20:16 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2013-01-08 22:20:16 +0000 |
commit | 25475a095ec71f55826a5864e78e09c27031f179 (patch) | |
tree | b2926b2267a4d1075ba4f6b2dd381aad8fca6518 /target/linux/mvebu/patches-3.8/012-arm_mvebu_add_pin_mux_options_axp.patch | |
parent | 97acd10458aa9bd57fc5ddd936891a59c80bce3e (diff) | |
download | upstream-25475a095ec71f55826a5864e78e09c27031f179.tar.gz upstream-25475a095ec71f55826a5864e78e09c27031f179.tar.bz2 upstream-25475a095ec71f55826a5864e78e09c27031f179.zip |
mvebu: add inital support for Marvell Armada XP/370 SoCs
This brings in the initial support for the Marvell Armada XP/370 SoCs.
Successfully tested on RD-A370-A1 and DB-MV784MP-GP boards the following
interfaces:
- Ethernet
- SDIO
- GPIOs
- SATA
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35058
Diffstat (limited to 'target/linux/mvebu/patches-3.8/012-arm_mvebu_add_pin_mux_options_axp.patch')
-rw-r--r-- | target/linux/mvebu/patches-3.8/012-arm_mvebu_add_pin_mux_options_axp.patch | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.8/012-arm_mvebu_add_pin_mux_options_axp.patch b/target/linux/mvebu/patches-3.8/012-arm_mvebu_add_pin_mux_options_axp.patch new file mode 100644 index 0000000000..f4d9a96f83 --- /dev/null +++ b/target/linux/mvebu/patches-3.8/012-arm_mvebu_add_pin_mux_options_axp.patch @@ -0,0 +1,69 @@ +The SDIO interface is only available on pins MPP30/31/32/33/34/35 on +the various Armada XP variants, so we provide a pin muxing option for +this in the Armada XP .dtsi files. + +Even though those muxing options are the same for MV78230, MV78260 and +MV78460, we keep them in each .dtsi file, because the number of pins, +and therefore the declaration of the pinctrl node, is different for +each SoC variant. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + arch/arm/boot/dts/armada-xp-mv78230.dtsi | 6 ++++++ + arch/arm/boot/dts/armada-xp-mv78260.dtsi | 6 ++++++ + arch/arm/boot/dts/armada-xp-mv78460.dtsi | 6 ++++++ + 3 files changed, 18 insertions(+) + +diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi +index c45c7b4..3fa9c84 100644 +--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi ++++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi +@@ -40,6 +40,12 @@ + pinctrl { + compatible = "marvell,mv78230-pinctrl"; + reg = <0xd0018000 0x38>; ++ ++ sdio_pins: sdio-pins { ++ marvell,pins = "mpp30", "mpp31", "mpp32", ++ "mpp33", "mpp34", "mpp35"; ++ marvell,function = "sd0"; ++ }; + }; + + gpio0: gpio@d0018100 { +diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi +index a2aee57..5a907b3 100644 +--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi ++++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi +@@ -48,6 +48,12 @@ + pinctrl { + compatible = "marvell,mv78260-pinctrl"; + reg = <0xd0018000 0x38>; ++ ++ sdio_pins: sdio-pins { ++ marvell,pins = "mpp30", "mpp31", "mpp32", ++ "mpp33", "mpp34", "mpp35"; ++ marvell,function = "sd0"; ++ }; + }; + + gpio0: gpio@d0018100 { +diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi +index da03a12..6dcdc50d 100644 +--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi ++++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi +@@ -63,6 +63,12 @@ + pinctrl { + compatible = "marvell,mv78460-pinctrl"; + reg = <0xd0018000 0x38>; ++ ++ sdio_pins: sdio-pins { ++ marvell,pins = "mpp30", "mpp31", "mpp32", ++ "mpp33", "mpp34", "mpp35"; ++ marvell,function = "sd0"; ++ }; + }; + + gpio0: gpio@d0018100 { +-- +1.7.9.5 |