Message ID | 1357919129-1928-1-git-send-email-lee.jones@linaro.org |
---|---|
State | Accepted |
Commit | 8979cfef26a74f0df154d4e991bdafb4105af8f1 |
Headers | show |
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi index db69f3c..3381ba6 100644 --- a/arch/arm/boot/dts/dbx5x0.dtsi +++ b/arch/arm/boot/dts/dbx5x0.dtsi @@ -170,10 +170,9 @@ gpio-bank = <8>; }; - pinctrl@80157000 { - // This is actually the PRCMU base address - reg = <0x80157000 0x2000>; + pinctrl { compatible = "stericsson,nmk_pinctrl"; + prcm = <&prcmu>; }; usb@a03e0000 { @@ -190,7 +189,7 @@ interrupts = <0 25 0x4>; }; - prcmu@80157000 { + prcmu: prcmu@80157000 { compatible = "stericsson,db8500-prcmu"; reg = <0x80157000 0x2000>; interrupts = <0 47 0x4>;
The AB8500 Pinctrl driver uses PRCMU register addresses to control Pinctrl related functions. For this to happen, the Pinctrl driver needs the PRCMU base to work from. We can do that using standard Open Firmware (of_*) function calls, but first we need a mechanism to gain access to the PRCMU device node. We're going to use a Phandle in this case. Signed-off-by: Lee Jones <lee.jones@linaro.org> --- arch/arm/boot/dts/dbx5x0.dtsi | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)