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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2018-02-02 21:29:16 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-02-19 20:50:44 +0100 |
| commit | 7755b40d07a8dba723aadcb9a1d2828331f3f1b3 (patch) | |
| tree | 866b2a3d14d7fd6da303014e8081cc9b484bc0c3 /include/dt-bindings/power | |
| parent | 40d5c8e94751f4a4fa4e0e27e3805e201a4e79c0 (diff) | |
| download | linux-7755b40d07a8dba723aadcb9a1d2828331f3f1b3.tar.bz2 | |
dt-bindings: power: add R8A77980 SYSC power domain definitions
Add macros usable by the device tree sources to reference R8A77980 SYSC
power domains by index.
Based on the original (and large) patch by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'include/dt-bindings/power')
| -rw-r--r-- | include/dt-bindings/power/r8a77980-sysc.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/dt-bindings/power/r8a77980-sysc.h b/include/dt-bindings/power/r8a77980-sysc.h new file mode 100644 index 000000000000..2c90c1237725 --- /dev/null +++ b/include/dt-bindings/power/r8a77980-sysc.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright (C) 2018 Renesas Electronics Corp. + * Copyright (C) 2018 Cogent Embedded, Inc. + */ +#ifndef __DT_BINDINGS_POWER_R8A77980_SYSC_H__ +#define __DT_BINDINGS_POWER_R8A77980_SYSC_H__ + +/* + * These power domain indices match the numbers of the interrupt bits + * representing the power areas in the various Interrupt Registers + * (e.g. SYSCISR, Interrupt Status Register) + */ + +#define R8A77980_PD_A2SC2 0 +#define R8A77980_PD_A2SC3 1 +#define R8A77980_PD_A2SC4 2 +#define R8A77980_PD_A2PD0 3 +#define R8A77980_PD_A2PD1 4 +#define R8A77980_PD_CA53_CPU0 5 +#define R8A77980_PD_CA53_CPU1 6 +#define R8A77980_PD_CA53_CPU2 7 +#define R8A77980_PD_CA53_CPU3 8 +#define R8A77980_PD_A2CN 10 +#define R8A77980_PD_A3VIP 11 +#define R8A77980_PD_A2IR5 12 +#define R8A77980_PD_CR7 13 +#define R8A77980_PD_A2IR4 15 +#define R8A77980_PD_CA53_SCU 21 +#define R8A77980_PD_A2IR0 23 +#define R8A77980_PD_A3IR 24 +#define R8A77980_PD_A3VIP1 25 +#define R8A77980_PD_A3VIP2 26 +#define R8A77980_PD_A2IR1 27 +#define R8A77980_PD_A2IR2 28 +#define R8A77980_PD_A2IR3 29 +#define R8A77980_PD_A2SC0 30 +#define R8A77980_PD_A2SC1 31 + +/* Always-on power area */ +#define R8A77980_PD_ALWAYS_ON 32 + +#endif /* __DT_BINDINGS_POWER_R8A77980_SYSC_H__ */ |