UPSTREAM: ARM: dts: rockchip: Add arm, pl330-broken-no-flushp quirk for rk3288 platform

Pl330 integrated in rk3288 platform doesn't support
DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk
for it.

Change-Id: I7ebd9fdd9b17b9a05e2ae859fab6b62f2967d9e5
Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Sonny Rao <sonnyrao@chromium.org>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry picked from git.kernel.org next/linux-next.git master
 commit e7d6c9b1163255d8d6594e613eac7a4a8b1806a0)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 8b7d2861273030848b6d27a38eae21e88f0403f1..51a8464b55bab57aaf17e7174faadb433a2108f2 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -144,6 +144,7 @@
                        interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
                        #dma-cells = <1>;
+                       arm,pl330-broken-no-flushp;
                        clocks = <&cru ACLK_DMAC2>;
                        clock-names = "apb_pclk";
                };
@@ -154,6 +155,7 @@
                        interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
                        #dma-cells = <1>;
+                       arm,pl330-broken-no-flushp;
                        clocks = <&cru ACLK_DMAC1>;
                        clock-names = "apb_pclk";
                        status = "disabled";
@@ -165,6 +167,7 @@
                        interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
                        #dma-cells = <1>;
+                       arm,pl330-broken-no-flushp;
                        clocks = <&cru ACLK_DMAC1>;
                        clock-names = "apb_pclk";
                };