Commit 505af918 authored by Sugar Zhang's avatar Sugar Zhang Committed by Heiko Stuebner

arm64: dts: rockchip: Add 'arm,pl330-periph-burst' for dmac

This patch Add the quirk to specify to use burst transfer
for better compatible and higher performance.
Signed-off-by: default avatarSugar Zhang <sugar.zhang@rock-chips.com>

Link: https://lore.kernel.org/r/1593439935-68540-1-git-send-email-sugar.zhang@rock-chips.comSigned-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent e7e46a1f
......@@ -714,6 +714,7 @@ dmac: dmac@ff240000 {
reg = <0x0 0xff240000 0x0 0x4000>;
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC>;
clock-names = "apb_pclk";
#dma-cells = <1>;
......
......@@ -524,6 +524,7 @@ dmac0: dma-controller@ff2c0000 {
reg = <0x0 0xff2c0000 0x0 0x4000>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
......@@ -534,6 +535,7 @@ dmac1: dma-controller@ff2d0000 {
reg = <0x0 0xff2d0000 0x0 0x4000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
......
......@@ -153,6 +153,7 @@ dmac: dmac@ff1f0000 {
reg = <0x0 0xff1f0000 0x0 0x4000>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC>;
clock-names = "apb_pclk";
#dma-cells = <1>;
......
......@@ -149,6 +149,7 @@ dmac_peri: dma-controller@ff250000 {
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
arm,pl330-broken-no-flushp;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC_PERI>;
clock-names = "apb_pclk";
};
......@@ -160,6 +161,7 @@ dmac_bus: dma-controller@ff600000 {
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
arm,pl330-broken-no-flushp;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC_BUS>;
clock-names = "apb_pclk";
};
......
......@@ -209,6 +209,7 @@ dmac_bus: dma-controller@ff6d0000 {
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH 0>,
<GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC0_PERILP>;
clock-names = "apb_pclk";
};
......@@ -219,6 +220,7 @@ dmac_peri: dma-controller@ff6e0000 {
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH 0>,
<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC1_PERILP>;
clock-names = "apb_pclk";
};
......
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