Add syscon support for DCFG node, so that the driver could use syscon regmap interface to access the device config module registers. And the CONFIG_MFD_SYSCON should be enabled for this.
Signed-off-by: Yangbo Lu <[email protected]> --- Changes for v2: - None Changes for v3: - Added this patch --- arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi index 68c4ead..5f148b2 100644 --- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi @@ -941,7 +941,9 @@ /include/ "qoriq-mpic4.3.dtsi" guts: global-utilities@e0000 { - compatible = "fsl,t4240-device-config", "fsl,qoriq-device-config-2.0"; + compatible = "fsl,t4240-device-config", + "fsl,qoriq-device-config-2.0", + "syscon"; reg = <0xe0000 0xe00>; fsl,has-rstcr; fsl,liodn-bits = <12>; -- 2.1.0.27.g96db324 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
