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clk: max77686: Add DT binding details for PMIC MAX77620

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Maxim has used the same clock IP on multiple PMICs like MAX77686,
MAX77802, MAX77620. Only differences are the number of clocks
from these PMICs like MAX77686 has 3 clocks output, MAX776802 have
two clock output and MAX77620 has one clock output.

Add clock binding details and DT example for the MAX77620.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
CC: Krzysztof Kozlowski <k.kozlowski@samsung.com>
CC: Javier Martinez Canillas <javier@dowhile0.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Laxman Dewangan
2016-06-17 16:21:06 +05:30
committed by Stephen Boyd
parent 24f668debc
commit e581245d8a
2 changed files with 63 additions and 10 deletions
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21
include/dt-bindings/clock/maxim,max77620.h Normal file
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/*
* Copyright (C) 2016 NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Device Tree binding constants clocks for the Maxim 77620 PMIC.
*/
#ifndef _DT_BINDINGS_CLOCK_MAXIM_MAX77620_CLOCK_H
#define _DT_BINDINGS_CLOCK_MAXIM_MAX77620_CLOCK_H
/* Fixed rate clocks. */
#define MAX77620_CLK_32K_OUT0 0
/* Total number of clocks. */
#define MAX77620_CLKS_NUM (MAX77620_CLK_32K_OUT0 + 1)
#endif /* _DT_BINDINGS_CLOCK_MAXIM_MAX77620_CLOCK_H */