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meson: clk: Move register definitions to meson8b.h

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Move the register definitions into a separate header file
to reflect the gxbb implementation.

Signed-off-by: Alexander Müller <serveralex@gmail.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/1472319654-59048-3-git-send-email-serveralex@gmail.com
This commit is contained in:
Alexander Müller
2016-08-27 19:40:50 +02:00
committed by Michael Turquette
parent 23353817f8
commit d0c175da68
2 changed files with 41 additions and 16 deletions
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17
drivers/clk/meson/meson8b.c
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@@ -28,22 +28,7 @@
#include <linux/init.h> #include <linux/init.h>
#include "clkc.h" #include "clkc.h"
#include "meson8b.h"
/*
* Clock controller register offsets
*
* Register offsets from the HardKernel[0] data sheet are listed in comment
* blocks below. Those offsets must be multiplied by 4 before adding them to
* the base address to get the right value
*
* [0] http://dn.odroid.com/S805/Datasheet/S805_Datasheet%20V0.8%2020150126.pdf
*/
#define MESON8B_REG_SYS_CPU_CNTL1 0x015c /* 0x57 offset in data sheet */
#define MESON8B_REG_HHI_MPEG 0x0174 /* 0x5d offset in data sheet */
#define MESON8B_REG_MALI 0x01b0 /* 0x6c offset in data sheet */
#define MESON8B_REG_PLL_FIXED 0x0280
#define MESON8B_REG_PLL_SYS 0x0300
#define MESON8B_REG_PLL_VID 0x0320
static DEFINE_SPINLOCK(clk_lock); static DEFINE_SPINLOCK(clk_lock);

40
drivers/clk/meson/meson8b.h Normal file
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@@ -0,0 +1,40 @@
/*
* Copyright (c) 2015 Endless Mobile, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
*
* Copyright (c) 2016 BayLibre, Inc.
* Michael Turquette <mturquette@baylibre.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MESON8B_H
#define __MESON8B_H
/*
* Clock controller register offsets
*
* Register offsets from the HardKernel[0] data sheet are listed in comment
* blocks below. Those offsets must be multiplied by 4 before adding them to
* the base address to get the right value
*
* [0] http://dn.odroid.com/S805/Datasheet/S805_Datasheet%20V0.8%2020150126.pdf
*/
#define MESON8B_REG_SYS_CPU_CNTL1 0x015c /* 0x57 offset in data sheet */
#define MESON8B_REG_HHI_MPEG 0x0174 /* 0x5d offset in data sheet */
#define MESON8B_REG_MALI 0x01b0 /* 0x6c offset in data sheet */
#define MESON8B_REG_PLL_FIXED 0x0280
#define MESON8B_REG_PLL_SYS 0x0300
#define MESON8B_REG_PLL_VID 0x0320
#endif /* __MESON8B_H */