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dt-bindings: marvell,mmp2: Add ids for the power domains

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On MMP2 the audio and GPU blocks are on separate power islands. On MMP3
the camera block's power is also controlled separately.

Add the numbers that we could use to refer to the power domains for
respective power islands from the device tree.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20200519224151.2074597-11-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Lubomir Rintel 2020-05-20 00:41:48 +02:00 committed by Stephen Boyd
parent ec6bbddef6
commit 17d43046fd
1 changed files with 11 additions and 0 deletions
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include/dt-bindings/power/marvell,mmp2.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DTS_MARVELL_MMP2_POWER_H
#define __DTS_MARVELL_MMP2_POWER_H
#define MMP2_POWER_DOMAIN_GPU 0
#define MMP2_POWER_DOMAIN_AUDIO 1
#define MMP3_POWER_DOMAIN_CAMERA 2
#define MMP2_NR_POWER_DOMAINS 3
#endif