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56195dc5c3
Any of the following devices connected to I2C ch4 of the Salvator-X(S)
boards will operate at 400 kHz:
PCA9654, 9FGV0841, ADV7482WBBCZ, MAX9611, 5P49V5923, 5P49V6901A
This patch updates the clock frequency to 400 KHz.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[wsa: squashed commits into one]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
33 lines
685 B
Plaintext
33 lines
685 B
Plaintext
/*
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* Device Tree Source for the Salvator-X 2nd version board
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*
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* Copyright (C) 2015-2017 Renesas Electronics Corp.
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*/
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#include "salvator-common.dtsi"
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/ {
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model = "Renesas Salvator-X 2nd version board";
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compatible = "renesas,salvator-xs";
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};
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&extal_clk {
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clock-frequency = <16640000>;
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};
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&i2c4 {
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clock-frequency = <400000>;
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versaclock6: clock-generator@6a {
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compatible = "idt,5p49v6901";
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reg = <0x6a>;
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#clock-cells = <1>;
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clocks = <&x23_clk>;
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clock-names = "xin";
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};
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};
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