diff options
| author | Mark Langsdorf <mark.langsdorf@calxeda.com> | 2013-06-06 08:52:41 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-06-06 17:05:24 -0400 |
| commit | d50b110f14ad07066f9ad6e7f32e2b1a595b92f9 (patch) | |
| tree | dc54f400aa524bad55254989464f3cd2ee3b7a95 /arch/arm | |
| parent | 439d7a358f93a52458527329939be9f97db1242a (diff) | |
sata highbank: add bit-banged SGPIO driver support
Highbank supports SGPIO by bit-banging out the SGPIO signals over
three GPIO pins defined in the DTB. Add support for this SGPIO
functionality.
Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/ecx-common.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ecx-common.dtsi b/arch/arm/boot/dts/ecx-common.dtsi index d61b535f682a..e8559b753c9d 100644 --- a/arch/arm/boot/dts/ecx-common.dtsi +++ b/arch/arm/boot/dts/ecx-common.dtsi | |||
| @@ -33,6 +33,8 @@ | |||
| 33 | calxeda,port-phys = <&combophy5 0 &combophy0 0 | 33 | calxeda,port-phys = <&combophy5 0 &combophy0 0 |
| 34 | &combophy0 1 &combophy0 2 | 34 | &combophy0 1 &combophy0 2 |
| 35 | &combophy0 3>; | 35 | &combophy0 3>; |
| 36 | calxeda,sgpio-gpio =<&gpioh 5 1 &gpioh 6 1 &gpioh 7 1>; | ||
| 37 | calxeda,led-order = <4 0 1 2 3>; | ||
| 36 | }; | 38 | }; |
| 37 | 39 | ||
| 38 | sdhci@ffe0e000 { | 40 | sdhci@ffe0e000 { |