From 8818e865aa35493baf7326f9335b8ec6b7d77df7 Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Fri, 22 Jun 2018 20:45:36 +0800 Subject: bus: add bus driver for accessing Allwinner A64 DE2 The "Display Engine 2.0" (usually called DE2) on the Allwinner A64 SoC is different from the ones on other Allwinner SoCs. It requires a SRAM region to be claimed, otherwise all DE2 subblocks won't be accessible. Add a bus driver for the Allwinner A64 DE2 part which claims the SRAM region when probing. Signed-off-by: Icenowy Zheng Signed-off-by: Maxime Ripard --- drivers/bus/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/bus/Makefile') diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile index b8f036cca7ff..ca300b1914ce 100644 --- a/drivers/bus/Makefile +++ b/drivers/bus/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_OMAP_INTERCONNECT) += omap_l3_smx.o omap_l3_noc.o obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o obj-$(CONFIG_QCOM_EBI2) += qcom-ebi2.o +obj-$(CONFIG_SUN50I_DE2_BUS) += sun50i-de2.o obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o obj-$(CONFIG_TEGRA_ACONNECT) += tegra-aconnect.o -- cgit v1.2.1