[PATCH v7 4/9] ARM: dts: Add arm, pl330-broken-no-flushp quirk for rk3288 platform

[Caesar Wang]

From: Addy Ke <addy.ke at rock-chips.com>

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

Signed-off-by: Addy Ke <addy.ke at rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>
cc: Heiko Stuebner <heiko at sntech.de>
cc: Olof Johansson <olof at lixom.net>
cc: Sonny Rao <sonnyrao at chromium.org>

Reviewed-by: Doug Anderson <dianders at chromium.org>
Reviewed-by: Sonny Rao <sonnyrao at chromium.org>
Signed-off-by: Caesar Wang <wxt at rock-chips.com>

---

Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3:
- add Reviewed-by: Sonny Rao <sonnyrao at chromium.org>

Changes in v2:
- amend the author
- add Reviewed-by: Doug Anderson <dianders at chromium.org>
- amend Olof's mail address

Changes in v1:
- rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested
  by Krzysztof.
  - remove Sunny's tag

 arch/arm/boot/dts/rk3288.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index f0a0919..eba40dc 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -147,6 +147,7 @@
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMAC2>;
 			clock-names = "apb_pclk";
+			arm,pl330-broken-no-flushp;
 		};
 
 		dmac_bus_ns: dma-controller at ff600000 {
@@ -158,6 +159,7 @@
 			clocks = <&cru ACLK_DMAC1>;
 			clock-names = "apb_pclk";
 			status = "disabled";
+			arm,pl330-broken-no-flushp;
 		};
 
 		dmac_bus_s: dma-controller at ffb20000 {
@@ -168,6 +170,7 @@
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMAC1>;
 			clock-names = "apb_pclk";
+			arm,pl330-broken-no-flushp;
 		};
 	};
 
-- 
1.9.1