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authorSascha Hauer <s.hauer@pengutronix.de>2017-11-28 11:02:14 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2017-11-28 11:06:44 +0100
commit2e9cce8fb1f577088e2b20ae2f461130e13ad190 (patch)
treef82ae53e88d36e07608be1b3159da296ed025ef1 /dts/Bindings/rtc
parentc68d466d263827692aa809e6b34abb90a1cab515 (diff)
downloadbarebox-2e9cce8fb1f577088e2b20ae2f461130e13ad190.tar.gz
barebox-2e9cce8fb1f577088e2b20ae2f461130e13ad190.tar.xz
dts: update to v4.15-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/rtc')
-rw-r--r--dts/Bindings/rtc/dallas,ds1339.txt18
-rw-r--r--dts/Bindings/rtc/imxdi-rtc.txt14
-rw-r--r--dts/Bindings/rtc/pcf85363.txt17
-rw-r--r--dts/Bindings/rtc/rtc-ds1307.txt44
-rw-r--r--dts/Bindings/rtc/rtc-m41t80.txt31
-rw-r--r--dts/Bindings/rtc/rtc-mt7622.txt21
-rw-r--r--dts/Bindings/rtc/sirf,prima2-sysrtc.txt13
-rw-r--r--dts/Bindings/rtc/sprd,sc27xx-rtc.txt27
-rw-r--r--dts/Bindings/rtc/stericsson,coh901331.txt17
-rw-r--r--dts/Bindings/rtc/sun6i-rtc.txt2
-rw-r--r--dts/Bindings/rtc/sunxi-rtc.txt2
11 files changed, 179 insertions, 27 deletions
diff --git a/dts/Bindings/rtc/dallas,ds1339.txt b/dts/Bindings/rtc/dallas,ds1339.txt
deleted file mode 100644
index 916f57601..000000000
--- a/dts/Bindings/rtc/dallas,ds1339.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-* Dallas DS1339 I2C Serial Real-Time Clock
-
-Required properties:
-- compatible: Should contain "dallas,ds1339".
-- reg: I2C address for chip
-
-Optional properties:
-- trickle-resistor-ohms : Selected resistor for trickle charger
- Values usable for ds1339 are 250, 2000, 4000
- Should be given if trickle charger should be enabled
-- trickle-diode-disable : Do not use internal trickle charger diode
- Should be given if internal trickle charger diode should be disabled
-Example:
- ds1339: rtc@68 {
- compatible = "dallas,ds1339";
- trickle-resistor-ohms = <250>;
- reg = <0x68>;
- };
diff --git a/dts/Bindings/rtc/imxdi-rtc.txt b/dts/Bindings/rtc/imxdi-rtc.txt
index 323cf2637..c797bc9d7 100644
--- a/dts/Bindings/rtc/imxdi-rtc.txt
+++ b/dts/Bindings/rtc/imxdi-rtc.txt
@@ -1,20 +1,20 @@
* i.MX25 Real Time Clock controller
-This binding supports the following chips: i.MX25, i.MX53
-
Required properties:
- compatible: should be: "fsl,imx25-rtc"
- reg: physical base address of the controller and length of memory mapped
region.
+- clocks: should contain the phandle for the rtc clock
- interrupts: rtc alarm interrupt
Optional properties:
-- interrupts: dryice security violation interrupt
+- interrupts: dryice security violation interrupt (second entry)
Example:
-rtc@80056000 {
- compatible = "fsl,imx53-rtc", "fsl,imx25-rtc";
- reg = <0x80056000 2000>;
- interrupts = <29 56>;
+rtc@53ffc000 {
+ compatible = "fsl,imx25-rtc";
+ reg = <0x53ffc000 0x4000>;
+ clocks = <&clks 81>;
+ interrupts = <25 56>;
};
diff --git a/dts/Bindings/rtc/pcf85363.txt b/dts/Bindings/rtc/pcf85363.txt
new file mode 100644
index 000000000..76fdabc59
--- /dev/null
+++ b/dts/Bindings/rtc/pcf85363.txt
@@ -0,0 +1,17 @@
+NXP PCF85363 Real Time Clock
+============================
+
+Required properties:
+- compatible: Should contain "nxp,pcf85363".
+- reg: I2C address for chip.
+
+Optional properties:
+- interrupts: IRQ line for the RTC (not implemented).
+
+Example:
+
+pcf85363: pcf85363@51 {
+ compatible = "nxp,pcf85363";
+ reg = <0x51>;
+};
+
diff --git a/dts/Bindings/rtc/rtc-ds1307.txt b/dts/Bindings/rtc/rtc-ds1307.txt
new file mode 100644
index 000000000..d28d6e7f6
--- /dev/null
+++ b/dts/Bindings/rtc/rtc-ds1307.txt
@@ -0,0 +1,44 @@
+Dallas DS1307 and compatible RTC
+
+Required properties:
+- compatible: should be one of:
+ "dallas,ds1307",
+ "dallas,ds1308",
+ "dallas,ds1337",
+ "dallas,ds1338",
+ "dallas,ds1339",
+ "dallas,ds1388",
+ "dallas,ds1340",
+ "dallas,ds1341",
+ "maxim,ds3231",
+ "st,m41t0",
+ "st,m41t00",
+ "microchip,mcp7940x",
+ "microchip,mcp7941x",
+ "pericom,pt7c4338",
+ "epson,rx8025",
+ "isil,isl12057"
+- reg: I2C bus address of the device
+
+Optional properties:
+- interrupt-parent: phandle for the interrupt controller.
+- interrupts: rtc alarm interrupt.
+- clock-output-names: From common clock binding to override the default output
+ clock name
+- wakeup-source: Enables wake up of host system on alarm
+- trickle-resistor-ohms : ds1339, ds1340 and ds 1388 only
+ Selected resistor for trickle charger
+ Possible values are 250, 2000, 4000
+ Should be given if trickle charger should be enabled
+- trickle-diode-disable : ds1339, ds1340 and ds 1388 only
+ Do not use internal trickle charger diode
+ Should be given if internal trickle charger diode should be disabled
+
+Example:
+ rtc1: ds1339@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <20 0>;
+ trickle-resistor-ohms = <250>;
+ };
diff --git a/dts/Bindings/rtc/rtc-m41t80.txt b/dts/Bindings/rtc/rtc-m41t80.txt
new file mode 100644
index 000000000..717d93860
--- /dev/null
+++ b/dts/Bindings/rtc/rtc-m41t80.txt
@@ -0,0 +1,31 @@
+ST M41T80 family of RTC and compatible
+
+Required properties:
+- compatible: should be one of:
+ "st,m41t62",
+ "st,m41t65",
+ "st,m41t80",
+ "st,m41t81",
+ "st,m41t81s",
+ "st,m41t82",
+ "st,m41t83",
+ "st,m41t84",
+ "st,m41t85",
+ "st,m41t87",
+ "microcrystal,rv4162",
+- reg: I2C bus address of the device
+
+Optional properties:
+- interrupt-parent: phandle for the interrupt controller.
+- interrupts: rtc alarm interrupt.
+- clock-output-names: From common clock binding to override the default output
+ clock name
+- wakeup-source: Enables wake up of host system on alarm
+
+Example:
+ rtc@68 {
+ compatible = "st,m41t80";
+ reg = <0x68>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <0x9 0x8>;
+ };
diff --git a/dts/Bindings/rtc/rtc-mt7622.txt b/dts/Bindings/rtc/rtc-mt7622.txt
new file mode 100644
index 000000000..09fe8f514
--- /dev/null
+++ b/dts/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";
+};
diff --git a/dts/Bindings/rtc/sirf,prima2-sysrtc.txt b/dts/Bindings/rtc/sirf,prima2-sysrtc.txt
new file mode 100644
index 000000000..58885b55d
--- /dev/null
+++ b/dts/Bindings/rtc/sirf,prima2-sysrtc.txt
@@ -0,0 +1,13 @@
+SiRFSoC Real Time Clock
+
+Required properties:
+- compatible: must be "sirf,prima2-sysrtc"
+- reg: address range of rtc register set.
+- interrupts: rtc alarm interrupts.
+
+Example:
+ rtc@2000 {
+ compatible = "sirf,prima2-sysrtc";
+ reg = <0x2000 0x1000>;
+ interrupts = <52 53 54>;
+ };
diff --git a/dts/Bindings/rtc/sprd,sc27xx-rtc.txt b/dts/Bindings/rtc/sprd,sc27xx-rtc.txt
new file mode 100644
index 000000000..7c170da0d
--- /dev/null
+++ b/dts/Bindings/rtc/sprd,sc27xx-rtc.txt
@@ -0,0 +1,27 @@
+Spreadtrum SC27xx Real Time Clock
+
+Required properties:
+- compatible: should be "sprd,sc2731-rtc".
+- reg: address offset of rtc register.
+- interrupt-parent: phandle for the interrupt controller.
+- interrupts: rtc alarm interrupt.
+
+Example:
+
+ sc2731_pmic: pmic@0 {
+ compatible = "sprd,sc2731";
+ reg = <0>;
+ spi-max-frequency = <26000000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rtc@280 {
+ compatible = "sprd,sc2731-rtc";
+ reg = <0x280>;
+ interrupt-parent = <&sc2731_pmic>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
diff --git a/dts/Bindings/rtc/stericsson,coh901331.txt b/dts/Bindings/rtc/stericsson,coh901331.txt
new file mode 100644
index 000000000..3ebeb3113
--- /dev/null
+++ b/dts/Bindings/rtc/stericsson,coh901331.txt
@@ -0,0 +1,17 @@
+ST-Ericsson COH 901 331 Real Time Clock
+
+Required properties:
+- compatible: must be "stericsson,coh901331"
+- reg: address range of rtc register set.
+- interrupt-parent: phandle for the interrupt controller.
+- interrupts: rtc alarm interrupt.
+- clocks: phandle to the rtc clock source
+
+Example:
+ rtc: rtc@c0017000 {
+ compatible = "stericsson,coh901331";
+ reg = <0xc0017000 0x1000>;
+ interrupt-parent = <&vicb>;
+ interrupts = <10>;
+ clocks = <&rtc_clk>;
+ };
diff --git a/dts/Bindings/rtc/sun6i-rtc.txt b/dts/Bindings/rtc/sun6i-rtc.txt
index d5e26d313..12c083c11 100644
--- a/dts/Bindings/rtc/sun6i-rtc.txt
+++ b/dts/Bindings/rtc/sun6i-rtc.txt
@@ -17,7 +17,7 @@ Required properties for new device trees
Example:
-rtc: rtc@01f00000 {
+rtc: rtc@1f00000 {
compatible = "allwinner,sun6i-a31-rtc";
reg = <0x01f00000 0x54>;
interrupts = <0 40 4>, <0 41 4>;
diff --git a/dts/Bindings/rtc/sunxi-rtc.txt b/dts/Bindings/rtc/sunxi-rtc.txt
index 6983aad37..4a8d79c1c 100644
--- a/dts/Bindings/rtc/sunxi-rtc.txt
+++ b/dts/Bindings/rtc/sunxi-rtc.txt
@@ -10,7 +10,7 @@ Required properties:
Example:
-rtc: rtc@01c20d00 {
+rtc: rtc@1c20d00 {
compatible = "allwinner,sun4i-a10-rtc";
reg = <0x01c20d00 0x20>;
interrupts = <24>;