From: Shawn Lin <shawn.lin@rock-chips.com> To: Vinod Koul <vinod.koul@intel.com>, Heiko Stuebner <heiko@sntech.de>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Mark Brown <broonie@kernel.org> Cc: Doug Anderson <dianders@chromium.org>, Olof Johansson <olofj@google.com>, Sonny Rao <sonnyrao@chromium.org>, Addy Ke <addy.ke@rock-chips.com>, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, alsa-devel@alsa-project.org, linux-spi@vger.kernel.org, Shawn Lin <shawn.lin@rock-chips.com>, Olof Johansson <olof@lixom.net> Subject: [PATCH v3 6/9] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3288 platform Date: Tue, 1 Sep 2015 17:57:54 +0800 [thread overview] Message-ID: <1441101474-1590-1-git-send-email-shawn.lin@rock-chips.com> (raw) In-Reply-To: <1441101381-1329-1-git-send-email-shawn.lin@rock-chips.com> From: Addy Ke <addy.ke@rock-chips.com> Pl330 integrated in rk3288 platform doesn't support DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk for it. Also we add rockchip,i2s-broken-burst-len and rockchip,spi-broken-burst-len to fix this problem. Signed-off-by: Addy Ke <addy.ke@rock-chips.com> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> cc: Heiko Stuebner <heiko@sntech.de> cc: Olof Johansson <olof@lixom.net> cc: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Sonny Rao <sonnyrao@chromium.org> --- Changes in v3: - add Reviewed-by: Sonny Rao <sonnyrao@chromium.org> Changes in v2: - amend the author - add Reviewed-by: Doug Anderson <dianders@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 | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 22316d0..2654167 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -144,6 +144,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMAC2>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; dmac_bus_ns: dma-controller@ff600000 { @@ -155,6 +156,7 @@ clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; status = "disabled"; + arm,pl330-broken-no-flushp; }; dmac_bus_s: dma-controller@ffb20000 { @@ -165,6 +167,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; }; @@ -264,6 +267,7 @@ reg = <0xff110000 0x1000>; #address-cells = <1>; #size-cells = <0>; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -279,6 +283,7 @@ reg = <0xff120000 0x1000>; #address-cells = <1>; #size-cells = <0>; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -294,6 +299,7 @@ reg = <0xff130000 0x1000>; #address-cells = <1>; #size-cells = <0>; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -642,6 +648,7 @@ clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; pinctrl-names = "default"; pinctrl-0 = <&i2s0_bus>; + rockchip,i2s-broken-burst-len; status = "disabled"; }; -- 2.3.7
WARNING: multiple messages have this Message-ID (diff)
From: shawn.lin@rock-chips.com (Shawn Lin) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 6/9] ARM: dts: Add arm, pl330-broken-no-flushp quirk for rk3288 platform Date: Tue, 1 Sep 2015 17:57:54 +0800 [thread overview] Message-ID: <1441101474-1590-1-git-send-email-shawn.lin@rock-chips.com> (raw) In-Reply-To: <1441101381-1329-1-git-send-email-shawn.lin@rock-chips.com> From: Addy Ke <addy.ke@rock-chips.com> Pl330 integrated in rk3288 platform doesn't support DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk for it. Also we add rockchip,i2s-broken-burst-len and rockchip,spi-broken-burst-len to fix this problem. Signed-off-by: Addy Ke <addy.ke@rock-chips.com> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> cc: Heiko Stuebner <heiko@sntech.de> cc: Olof Johansson <olof@lixom.net> cc: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Sonny Rao <sonnyrao@chromium.org> --- Changes in v3: - add Reviewed-by: Sonny Rao <sonnyrao@chromium.org> Changes in v2: - amend the author - add Reviewed-by: Doug Anderson <dianders@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 | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 22316d0..2654167 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -144,6 +144,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMAC2>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; dmac_bus_ns: dma-controller at ff600000 { @@ -155,6 +156,7 @@ clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; status = "disabled"; + arm,pl330-broken-no-flushp; }; dmac_bus_s: dma-controller at ffb20000 { @@ -165,6 +167,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; }; @@ -264,6 +267,7 @@ reg = <0xff110000 0x1000>; #address-cells = <1>; #size-cells = <0>; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -279,6 +283,7 @@ reg = <0xff120000 0x1000>; #address-cells = <1>; #size-cells = <0>; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -294,6 +299,7 @@ reg = <0xff130000 0x1000>; #address-cells = <1>; #size-cells = <0>; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -642,6 +648,7 @@ clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; pinctrl-names = "default"; pinctrl-0 = <&i2s0_bus>; + rockchip,i2s-broken-burst-len; status = "disabled"; }; -- 2.3.7
next prev parent reply other threads:[~2015-09-01 9:59 UTC|newest] Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-09-01 9:56 [PATCH v3 0/9] Fix broken DMAFLUSHP on Rockchips platform Shawn Lin 2015-09-01 9:56 ` Shawn Lin 2015-09-01 9:56 ` Shawn Lin 2015-09-01 9:56 ` [PATCH v3 1/9] DMA: pl330: support burst mode for dev-to-mem and mem-to-dev transmit Shawn Lin 2015-09-01 9:56 ` Shawn Lin 2015-09-01 9:56 ` Shawn Lin 2015-09-01 9:57 ` [PATCH v3 2/9] Documentation: arm-pl330: add description of arm,pl330-broken-no-flushp Shawn Lin 2015-09-01 9:57 ` [PATCH v3 2/9] Documentation: arm-pl330: add description of arm, pl330-broken-no-flushp Shawn Lin 2015-09-01 9:57 ` [PATCH v3 3/9] Documentation: spi-rockchip: add description of rockchip,spi-broken-burst-len Shawn Lin 2015-09-01 9:57 ` [PATCH v3 3/9] Documentation: spi-rockchip: add description of rockchip, spi-broken-burst-len Shawn Lin 2015-09-01 9:57 ` [PATCH v3 3/9] Documentation: spi-rockchip: add description of rockchip,spi-broken-burst-len Shawn Lin 2015-09-01 9:57 ` [PATCH v3 4/9] Documentation: rockchip-i2s: add description of rockchip,i2s-broken-burst-len Shawn Lin 2015-09-01 9:57 ` [PATCH v3 4/9] Documentation: rockchip-i2s: add description of rockchip, i2s-broken-burst-len Shawn Lin 2015-09-01 9:57 ` [PATCH v3 5/9] DMA: pl330: add quirk for broken no flushp Shawn Lin 2015-09-01 9:57 ` Shawn Lin 2015-09-01 9:57 ` Shawn Lin [this message] 2015-09-01 9:57 ` [PATCH v3 6/9] ARM: dts: Add arm, pl330-broken-no-flushp quirk for rk3288 platform Shawn Lin 2015-09-01 9:58 ` [PATCH v3 7/9] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3xxx platform Shawn Lin 2015-09-01 9:58 ` [PATCH v3 7/9] ARM: dts: Add arm, pl330-broken-no-flushp " Shawn Lin 2015-09-01 9:58 ` [PATCH v3 8/9] spi: rockchip: modify DMA max burst to 1 Shawn Lin 2015-09-01 9:58 ` Shawn Lin 2015-09-03 12:54 ` Mark Brown 2015-09-03 12:54 ` Mark Brown 2015-09-03 12:54 ` Mark Brown 2015-09-03 13:41 ` Shawn Lin 2015-09-03 13:41 ` Shawn Lin 2015-09-03 13:41 ` Shawn Lin 2015-09-03 17:45 ` Mark Brown 2015-09-03 17:45 ` Mark Brown 2015-09-03 17:45 ` Mark Brown 2015-09-04 0:03 ` Shawn Lin 2015-09-04 0:03 ` Shawn Lin 2015-09-04 0:03 ` Shawn Lin 2015-09-01 9:59 ` [PATCH v3 9/9] ASoC: rockchip_i2s: " Shawn Lin 2015-09-01 9:59 ` Shawn Lin 2015-09-01 9:59 ` Shawn Lin
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