diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0137-dt-bindings-rtc-mediatek-add-bindings-for-MediaTek-S.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0137-dt-bindings-rtc-mediatek-add-bindings-for-MediaTek-S.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.14/0137-dt-bindings-rtc-mediatek-add-bindings-for-MediaTek-S.patch b/target/linux/mediatek/patches-4.14/0137-dt-bindings-rtc-mediatek-add-bindings-for-MediaTek-S.patch new file mode 100644 index 0000000000..2488276b69 --- /dev/null +++ b/target/linux/mediatek/patches-4.14/0137-dt-bindings-rtc-mediatek-add-bindings-for-MediaTek-S.patch @@ -0,0 +1,47 @@ +From 3254edde244fcbcce3bf4da1ade9db2db558ae28 Mon Sep 17 00:00:00 2001 +From: Sean Wang <sean.wang@mediatek.com> +Date: Mon, 23 Oct 2017 15:16:44 +0800 +Subject: [PATCH 137/224] dt-bindings: rtc: mediatek: add bindings for MediaTek + SoC based RTC + +Add device-tree binding for MediaTek SoC based RTC + +Cc: devicetree@vger.kernel.org +Signed-off-by: Sean Wang <sean.wang@mediatek.com> +Acked-by: Rob Herring <robh@kernel.org> +Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> +--- + .../devicetree/bindings/rtc/rtc-mt7622.txt | 21 +++++++++++++++++++++ + 1 file changed, 21 insertions(+) + create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt7622.txt + +diff --git a/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt b/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt +new file mode 100644 +index 000000000000..09fe8f51476f +--- /dev/null ++++ b/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt +@@ -0,0 +1,21 @@ ++Device-Tree bindings for MediaTek SoC based RTC ++ ++Required properties: ++- compatible : Should be ++ "mediatek,mt7622-rtc", "mediatek,soc-rtc" : for MT7622 SoC ++- reg : Specifies base physical address and size of the registers; ++- interrupts : Should contain the interrupt for RTC alarm; ++- clocks : Specifies list of clock specifiers, corresponding to ++ entries in clock-names property; ++- clock-names : Should contain "rtc" entries ++ ++Example: ++ ++rtc: rtc@10212800 { ++ compatible = "mediatek,mt7622-rtc", ++ "mediatek,soc-rtc"; ++ reg = <0 0x10212800 0 0x200>; ++ interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; ++ clocks = <&topckgen CLK_TOP_RTC>; ++ clock-names = "rtc"; ++}; +-- +2.11.0 + |