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Date: Tue, 29 Jan 2019 12:31:16 +0800
From: Ryder Lee <ryder.lee@...iatek.com>
To: Matthias Brugger <matthias.bgg@...il.com>
CC: Rob Herring <robh+dt@...nel.org>, Sean Wang <sean.wang@...nel.org>,
Weijie Gao <weijie.gao@...iatek.com>,
Roy Luo <roychl666@...il.com>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
Ryder Lee <ryder.lee@...iatek.com>
Subject: [PATCH 4/7] dt-bindings: mediatek: update bindings for MT7629 SoC
This updates bindings for MT7629 SoC, which includes very basic items
such as system timer, UART, sysirq and scpsys unit.
Signed-off-by: Ryder Lee <ryder.lee@...iatek.com>
---
.../devicetree/bindings/interrupt-controller/mediatek,sysirq.txt | 5 +++--
Documentation/devicetree/bindings/serial/mtk-uart.txt | 3 ++-
Documentation/devicetree/bindings/soc/mediatek/scpsys.txt | 5 +++--
Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt | 7 ++++---
4 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index 33a98eb..8da481c 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -1,6 +1,6 @@
-+Mediatek MT65xx/MT67xx/MT81xx sysirq
+MediaTek sysirq
-Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI
+MediaTek SOCs sysirq support controllable irq inverter for each GIC SPI
interrupt.
Required properties:
@@ -9,6 +9,7 @@ Required properties:
"mediatek,mt8135-sysirq", "mediatek,mt6577-sysirq": for MT8135
"mediatek,mt8127-sysirq", "mediatek,mt6577-sysirq": for MT8127
"mediatek,mt7622-sysirq", "mediatek,mt6577-sysirq": for MT7622
+ "mediatek,mt7629-sysirq", "mediatek,mt6577-sysirq": for MT7629
"mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq": for MT6795
"mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq": for MT6797
"mediatek,mt6765-sysirq", "mediatek,mt6577-sysirq": for MT6765
diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index 742cb47..4910f63 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -1,4 +1,4 @@
-* Mediatek Universal Asynchronous Receiver/Transmitter (UART)
+* MediaTek Universal Asynchronous Receiver/Transmitter (UART)
Required properties:
- compatible should contain:
@@ -13,6 +13,7 @@ Required properties:
* "mediatek,mt6797-uart" for MT6797 compatible UARTS
* "mediatek,mt7622-uart" for MT7622 compatible UARTS
* "mediatek,mt7623-uart" for MT7623 compatible UARTS
+ * "mediatek,mt7629-uart" for MT7629 compatible UARTS
* "mediatek,mt8127-uart" for MT8127 compatible UARTS
* "mediatek,mt8135-uart" for MT8135 compatible UARTS
* "mediatek,mt8173-uart" for MT8173 compatible UARTS
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index d6fe16f..876693a 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -23,6 +23,7 @@ Required properties:
- "mediatek,mt7622-scpsys"
- "mediatek,mt7623-scpsys", "mediatek,mt2701-scpsys": For MT7623 SoC
- "mediatek,mt7623a-scpsys": For MT7623A SoC
+ - "mediatek,mt7629-scpsys", "mediatek,mt7622-scpsys": For MT7629 SoC
- "mediatek,mt8173-scpsys"
- #power-domain-cells: Must be 1
- reg: Address range of the SCPSYS unit
@@ -33,8 +34,8 @@ Required properties:
Required clocks for MT2701 or MT7623: "mm", "mfg", "ethif"
Required clocks for MT2712: "mm", "mfg", "venc", "jpgdec", "audio", "vdec"
Required clocks for MT6797: "mm", "mfg", "vdec"
- Required clocks for MT7622: "hif_sel"
- Required clocks for MT7622A: "ethif"
+ Required clocks for MT7622 or MT7629: "hif_sel"
+ Required clocks for MT7623A: "ethif"
Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt"
Optional properties:
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index 18d4d01..12b6d06 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -1,7 +1,7 @@
-Mediatek Timers
+MediaTek Timers
---------------
-Mediatek SoCs have two different timers on different platforms,
+MediaTek SoCs have two different timers on different platforms,
- GPT (General Purpose Timer)
- SYST (System Timer)
@@ -17,7 +17,8 @@ Required properties:
* "mediatek,mt8135-timer" for MT8135 compatible timers (GPT)
* "mediatek,mt8173-timer" for MT8173 compatible timers (GPT)
* "mediatek,mt6577-timer" for MT6577 and all above compatible timers (GPT)
- * "mediatek,mt6765-timer" for MT6765 compatible timers (SYST)
+ * "mediatek,mt7629-timer" for MT7629 compatible timers (SYST)
+ * "mediatek,mt6765-timer" for MT6765 and all above compatible timers (SYST)
- reg: Should contain location and length for timer register.
- clocks: Should contain system clock.
--
1.9.1
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