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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /include/soc/rockchip/rk3399_grf.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | include/soc/rockchip/rk3399_grf.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/soc/rockchip/rk3399_grf.h b/include/soc/rockchip/rk3399_grf.h new file mode 100644 index 000000000..3eebabcb2 --- /dev/null +++ b/include/soc/rockchip/rk3399_grf.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Rockchip General Register Files definitions + * + * Copyright (c) 2018, Collabora Ltd. + * Author: Enric Balletbo i Serra <enric.balletbo@collabora.com> + */ + +#ifndef __SOC_RK3399_GRF_H +#define __SOC_RK3399_GRF_H + +/* PMU GRF Registers */ +#define RK3399_PMUGRF_OS_REG2 0x308 +#define RK3399_PMUGRF_DDRTYPE_SHIFT 13 +#define RK3399_PMUGRF_DDRTYPE_MASK 7 +#define RK3399_PMUGRF_DDRTYPE_DDR3 3 +#define RK3399_PMUGRF_DDRTYPE_LPDDR2 5 +#define RK3399_PMUGRF_DDRTYPE_LPDDR3 6 +#define RK3399_PMUGRF_DDRTYPE_LPDDR4 7 + +#endif |