Commit 0b24748c authored by Zhou Yanjie's avatar Zhou Yanjie Committed by Stephen Boyd
Browse files

dt-bindings: clock: Add X1000 bindings. 



Add the clock bindings for the X1000 Soc from Ingenic.

Signed-off-by: default avatarZhou Yanjie <zhouyanjie@zoho.com>
Link: https://lkml.kernel.org/r/1573378102-72380-2-git-send-email-zhouyanjie@zoho.com


Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 54ecb8f7

Documentation/devicetree/bindings/clock/ingenic,cgu.txt

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@@ -11,6 +11,7 @@ Required properties: 
  * ingenic,jz4725b-cgu

  * ingenic,jz4770-cgu

  * ingenic,jz4780-cgu

  * ingenic,x1000-cgu

- reg : The address & length of the CGU registers.

- clocks : List of phandle & clock specifiers for clocks external to the CGU.

  Two such external clocks should be specified - first the external crystal

include/dt-bindings/clock/x1000-cgu.h

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/* SPDX-License-Identifier: GPL-2.0 */

/*

 * This header provides clock numbers for the ingenic,x1000-cgu DT binding.

 *

 * They are roughly ordered as:

 *   - external clocks

 *   - PLLs

 *   - muxes/dividers in the order they appear in the x1000 programmers manual

 *   - gates in order of their bit in the CLKGR* registers

 */



#ifndef __DT_BINDINGS_CLOCK_X1000_CGU_H__

#define __DT_BINDINGS_CLOCK_X1000_CGU_H__



#define X1000_CLK_EXCLK		0

#define X1000_CLK_RTCLK		1

#define X1000_CLK_APLL		2

#define X1000_CLK_MPLL		3

#define X1000_CLK_SCLKA		4

#define X1000_CLK_CPUMUX	5

#define X1000_CLK_CPU		6

#define X1000_CLK_L2CACHE	7

#define X1000_CLK_AHB0		8

#define X1000_CLK_AHB2PMUX	9

#define X1000_CLK_AHB2		10

#define X1000_CLK_PCLK		11

#define X1000_CLK_DDR		12

#define X1000_CLK_MAC		13

#define X1000_CLK_MSCMUX	14

#define X1000_CLK_MSC0		15

#define X1000_CLK_MSC1		16

#define X1000_CLK_SSIPLL	17

#define X1000_CLK_SSIMUX	18

#define X1000_CLK_SFC		19

#define X1000_CLK_I2C0		20

#define X1000_CLK_I2C1		21

#define X1000_CLK_I2C2		22

#define X1000_CLK_UART0		23

#define X1000_CLK_UART1		24

#define X1000_CLK_UART2		25

#define X1000_CLK_SSI		26

#define X1000_CLK_PDMA		27



#endif /* __DT_BINDINGS_CLOCK_X1000_CGU_H__ */