diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2023-10-18 08:16:58 +0200 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2023-10-19 20:45:39 +0900 |
| commit | 076b0597f5b6fbec47cddedf9b39d864938a365c (patch) | |
| tree | db366330eba6b49836bc14c50d5ff068d572735c /include/soc | |
| parent | d3b0f6ab0e3374820b7ab7f755a28e7a65ebf2b4 (diff) | |
PM / devfreq: rockchip-dfi: Add RK3568 support
This adds RK3568 support to the DFI driver. Only iniitialization
differs from the currently supported RK3399.
Link: https://lore.kernel.org/all/20231018061714.3553817-11-s.hauer@pengutronix.de/
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/rockchip/rk3568_grf.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/soc/rockchip/rk3568_grf.h b/include/soc/rockchip/rk3568_grf.h new file mode 100644 index 000000000000..575584e9d883 --- /dev/null +++ b/include/soc/rockchip/rk3568_grf.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +#ifndef __SOC_RK3568_GRF_H +#define __SOC_RK3568_GRF_H + +#define RK3568_PMUGRF_OS_REG2 0x208 +#define RK3568_PMUGRF_OS_REG2_DRAMTYPE_INFO GENMASK(15, 13) + +#define RK3568_PMUGRF_OS_REG3 0x20c +#define RK3568_PMUGRF_OS_REG3_DRAMTYPE_INFO_V3 GENMASK(13, 12) +#define RK3568_PMUGRF_OS_REG3_SYSREG_VERSION GENMASK(31, 28) + +#endif /* __SOC_RK3568_GRF_H */ |