From: Yongqiang Niu <yongqiang.niu@mediatek.com>
To: CK Hu <ck.hu@mediatek.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Mark Rutland <mark.rutland@arm.com>,
<dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Yongqiang Niu <yongqiang.niu@mediatek.com>
Subject: [RESEND PATCH v6 01/17] dt-bindings: mediatek: add rdma_fifo_size description for mt8183 display
Date: Fri, 3 Jan 2020 11:12:12 +0800 [thread overview]
Message-ID: <1578021148-32413-2-git-send-email-yongqiang.niu@mediatek.com> (raw)
In-Reply-To: <1578021148-32413-1-git-send-email-yongqiang.niu@mediatek.com>
Update device tree binding documention for rdma_fifo_size
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
---
.../devicetree/bindings/display/mediatek/mediatek,disp.txt | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index 681502e..34bef44 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
@@ -70,6 +70,10 @@ Required properties (DMA function blocks):
argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
for details.
+Required properties (DMA function blocks):
+- mediatek,rdma_fifo_size: rdma fifo size may be different even in same SOC, add this
+ property to the corresponding rdma
+
Examples:
mmsys: clock-controller@14000000 {
@@ -211,3 +215,12 @@ od@14023000 {
power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_DISP_OD>;
};
+
+rdma1: rdma@1400c000 {
+ compatible = "mediatek,mt8183-disp-rdma";
+ reg = <0 0x1400c000 0 0x1000>;
+ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_LOW>;
+ power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
+ clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+ mediatek,rdma_fifo_size = <2048>;
+};
\ No newline at end of file
--
1.8.1.1.dirty
next prev parent reply other threads:[~2020-01-03 3:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-03 3:12 [RESEND PATCH v6 00/17] add drm support for MT8183 Yongqiang Niu
2020-01-03 3:12 ` Yongqiang Niu [this message]
2020-01-03 5:10 ` [RESEND PATCH v6 01/17] dt-bindings: mediatek: add rdma_fifo_size description for mt8183 display CK Hu
2020-01-03 22:26 ` Rob Herring
2020-01-03 3:12 ` [RESEND PATCH v6 02/17] arm64: dts: add display nodes for mt8183 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 03/17] drm/mediatek: move dsi/dpi select input into mtk_ddp_sel_in Yongqiang Niu
2020-01-03 5:36 ` CK Hu
2020-01-03 3:12 ` [RESEND PATCH v6 04/17] drm/mediatek: make sout select function format same with select input Yongqiang Niu
2020-01-03 5:44 ` CK Hu
2020-01-03 3:12 ` [RESEND PATCH v6 05/17] drm/mediatek: add mmsys private data for ddp path config Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 06/17] drm/mediatek: add private data for rdma1 to dpi0 connection Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 07/17] drm/mediatek: add private data for rdma1 to dsi0 connection Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 08/17] drm/mediatek: move rdma sout from mtk_ddp_mout_en into mtk_ddp_sout_sel Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 09/17] drm/mediatek: add connection from OVL0 to OVL_2L0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 10/17] drm/mediatek: add connection from RDMA0 to COLOR0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 11/17] drm/mediatek: add connection from RDMA1 to DSI0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 12/17] drm/mediatek: add connection from OVL_2L0 to RDMA0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 13/17] drm/mediatek: add connection from OVL_2L1 to RDMA1 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 14/17] drm/mediatek: add connection from DITHER0 to DSI0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 15/17] drm/mediatek: add connection from RDMA0 " Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 16/17] drm/mediatek: add fifo_size into rdma private data Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 17/17] drm/mediatek: add support for mediatek SOC MT8183 Yongqiang Niu
2020-01-03 4:58 ` [RESEND PATCH v6 00/17] add drm support for MT8183 CK Hu
2020-03-26 14:57 ` CK Hu
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