linux-kernel - [PATCH 09/10] dt-bindings: marvell,mmp2: Add ids for the power domains

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Message-Id: <20200419172742.674717-10-lkundrak@v3.sk>
Date:   Sun, 19 Apr 2020 19:27:41 +0200
From:   Lubomir Rintel <lkundrak@...sk>
To:     Michael Turquette <mturquette@...libre.com>
Cc:     Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Lubomir Rintel <lkundrak@...sk>
Subject: [PATCH 09/10] dt-bindings: marvell,mmp2: Add ids for the power domains

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@...sk>
---
 include/dt-bindings/power/marvell,mmp2.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 include/dt-bindings/power/marvell,mmp2.h

diff --git a/include/dt-bindings/power/marvell,mmp2.h b/include/dt-bindings/power/marvell,mmp2.h
new file mode 100644
index 0000000000000..c53d2b3e10574
--- /dev/null
+++ b/include/dt-bindings/power/marvell,mmp2.h
@@ -0,0 +1,11 @@
+/* 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
-- 
2.26.0