diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2021-05-03 16:25:49 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2021-05-05 07:36:26 +0000 |
| commit | 3d6816abcdc2a72d1553d5e94c7e5a9eed13feae (patch) | |
| tree | 2d16a70e9d65b4294949a98416744fd6ca0f1add /src/soc/mediatek/common/include | |
| parent | bce4f2f70f5422e1d16d2d9efb4a29e484127b17 (diff) | |
soc/mediatek/mt8195: add pmif/spmi/pmic driver
MT8195 also uses mt6359p so we can reuse most drivers.
The only differences are IO configuaration, clock setting, and PMIC
internal setting related to soc.
Reference datasheet: MT6315 datasheet v1.4.2.pdf, RH-D-2019-0616.
Reference datasheet: MT6359_PMIC_Data_Sheet_V1.5.docx, RH-D-2018-0205.
Change-Id: I73f9c9bf92837f262c15758f16dacf52261dd3a3
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Diffstat (limited to 'src/soc/mediatek/common/include')
| -rw-r--r-- | src/soc/mediatek/common/include/soc/pmif_clk_common.h | 8 | ||||
| -rw-r--r-- | src/soc/mediatek/common/include/soc/pmif_spmi.h | 3 | ||||
| -rw-r--r-- | src/soc/mediatek/common/include/soc/pmif_sw.h | 1 |
3 files changed, 11 insertions, 1 deletions
diff --git a/src/soc/mediatek/common/include/soc/pmif_clk_common.h b/src/soc/mediatek/common/include/soc/pmif_clk_common.h new file mode 100644 index 0000000000..f1bd2c7cf8 --- /dev/null +++ b/src/soc/mediatek/common/include/soc/pmif_clk_common.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __MEDIATEK_SOC_PMIF_CLK_COMMON__ +#define __MEDIATEK_SOC_PMIF_CLK_COMMON__ + +int pmif_ulposc_cali(u32 target_val); + +#endif /*__MEDIATEK_SOC_PMIF_CLK_COMMON__*/ diff --git a/src/soc/mediatek/common/include/soc/pmif_spmi.h b/src/soc/mediatek/common/include/soc/pmif_spmi.h index 142217d068..b6088b8e9b 100644 --- a/src/soc/mediatek/common/include/soc/pmif_spmi.h +++ b/src/soc/mediatek/common/include/soc/pmif_spmi.h @@ -25,7 +25,8 @@ struct mtk_spmi_mst_reg { u32 op_st_sta; u32 mst_sampl; u32 mst_req_en; - u32 reserved1[11]; + u32 rcs_ctrl; + u32 reserved1[10]; u32 rec_ctrl; u32 rec0; u32 rec1; diff --git a/src/soc/mediatek/common/include/soc/pmif_sw.h b/src/soc/mediatek/common/include/soc/pmif_sw.h index 3b3e4dfb70..ea26446298 100644 --- a/src/soc/mediatek/common/include/soc/pmif_sw.h +++ b/src/soc/mediatek/common/include/soc/pmif_sw.h @@ -23,5 +23,6 @@ enum { CAL_MAX_VAL = 0x7F, }; +u32 pmif_get_ulposc_freq_mhz(u32 cali_val); int pmif_clk_init(void); #endif /* __SOC_MEDIATEK_PMIF_SW_H__ */ |