From: Addy Ke <addy.ke@rock-chips.com>
Date: Fri, 22 Jan 2016 11:06:47 +0000 (+0800)
Subject: UPSTREAM: ARM: dts: rockchip: Add arm, pl330-broken-no-flushp quirk for rk3288 platform
X-Git-Tag: firefly_0821_release~2500
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=17990bd842c250788eed7c52ea62372f5e2953c9;p=firefly-linux-kernel-4.4.55.git

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 8b7d28612730..51a8464b55ba 100644
--- 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";
 		};