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author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-05 14:51:56 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-08 10:16:55 +0200 |
commit | 085594d8fd51379afd94f9b89fcce05ecab02d8d (patch) | |
tree | f8007ac06ed951cf8c63b9cedf067264ebac3256 /dts/Bindings/i2c/i2c-sunxi-p2wi.txt | |
parent | 6cec968f559cc22939dbe90ebbde245a7e8a85f4 (diff) | |
download | barebox-085594d8fd51379afd94f9b89fcce05ecab02d8d.tar.gz barebox-085594d8fd51379afd94f9b89fcce05ecab02d8d.tar.xz |
dts: update to v5.1-rc3
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/i2c/i2c-sunxi-p2wi.txt')
-rw-r--r-- | dts/Bindings/i2c/i2c-sunxi-p2wi.txt | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/dts/Bindings/i2c/i2c-sunxi-p2wi.txt b/dts/Bindings/i2c/i2c-sunxi-p2wi.txt deleted file mode 100644 index 49df005334..0000000000 --- a/dts/Bindings/i2c/i2c-sunxi-p2wi.txt +++ /dev/null @@ -1,41 +0,0 @@ - -* Allwinner P2WI (Push/Pull 2 Wire Interface) controller - -Required properties : - - - reg : Offset and length of the register set for the device. - - compatible : Should one of the following: - - "allwinner,sun6i-a31-p2wi" - - interrupts : The interrupt line connected to the P2WI peripheral. - - clocks : The gate clk connected to the P2WI peripheral. - - resets : The reset line connected to the P2WI peripheral. - -Optional properties : - - - clock-frequency : Desired P2WI bus clock frequency in Hz. If not set the -default frequency is 100kHz - -A P2WI may contain one child node encoding a P2WI slave device. - -Slave device properties: - Required properties: - - reg : the I2C slave address used during the initialization - process to switch from I2C to P2WI mode - -Example: - - p2wi@1f03400 { - compatible = "allwinner,sun6i-a31-p2wi"; - reg = <0x01f03400 0x400>; - interrupts = <0 39 4>; - clocks = <&apb0_gates 3>; - clock-frequency = <6000000>; - resets = <&apb0_rst 3>; - - axp221: pmic@68 { - compatible = "x-powers,axp221"; - reg = <0x68>; - - /* ... */ - }; - }; |