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Subject[PATCH v3 09/20] soc: mediatek: mtk-svs: Move t-calibration-data retrieval to svs_probe()
Date
The t-calibration-data (SVS-Thermal calibration data) shall exist for
all SoCs or SVS won't work anyway: move it to the common svs_probe()
function and remove it from all of the per-SoC efuse_parsing() probe
callbacks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/soc/mediatek/mtk-svs.c | 32 ++++++--------------------------
1 file changed, 6 insertions(+), 26 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index ab564d48092b..1042af2aee3f 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -1884,11 +1884,6 @@ static bool svs_mt8195_efuse_parsing(struct svs_platform *svsp)
svsb->vmax += svsb->dvt_fixed;
}

- ret = svs_get_efuse_data(svsp, "t-calibration-data",
- &svsp->tefuse, &svsp->tefuse_max);
- if (ret)
- return false;
-
for (i = 0; i < svsp->tefuse_max; i++)
if (svsp->tefuse[i] != 0)
break;
@@ -1949,11 +1944,6 @@ static bool svs_mt8192_efuse_parsing(struct svs_platform *svsp)
svsb->vmax += svsb->dvt_fixed;
}

- ret = svs_get_efuse_data(svsp, "t-calibration-data",
- &svsp->tefuse, &svsp->tefuse_max);
- if (ret)
- return false;
-
for (i = 0; i < svsp->tefuse_max; i++)
if (svsp->tefuse[i] != 0)
break;
@@ -2009,11 +1999,6 @@ static bool svs_mt8188_efuse_parsing(struct svs_platform *svsp)
svsb->vmax += svsb->dvt_fixed;
}

- ret = svs_get_efuse_data(svsp, "t-calibration-data",
- &svsp->tefuse, &svsp->tefuse_max);
- if (ret)
- return false;
-
for (i = 0; i < svsp->tefuse_max; i++)
if (svsp->tefuse[i] != 0)
break;
@@ -2097,11 +2082,6 @@ static bool svs_mt8186_efuse_parsing(struct svs_platform *svsp)
svsb->vmax += svsb->dvt_fixed;
}

- ret = svs_get_efuse_data(svsp, "t-calibration-data",
- &svsp->tefuse, &svsp->tefuse_max);
- if (ret)
- return false;
-
golden_temp = (svsp->tefuse[0] >> 24) & GENMASK(7, 0);
if (!golden_temp)
golden_temp = 50;
@@ -2198,11 +2178,6 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp)
}
}

- ret = svs_get_efuse_data(svsp, "t-calibration-data",
- &svsp->tefuse, &svsp->tefuse_max);
- if (ret)
- return false;
-
/* Thermal efuse parsing */
adc_ge_t = (svsp->tefuse[1] >> 22) & GENMASK(9, 0);
adc_oe_t = (svsp->tefuse[1] >> 12) & GENMASK(9, 0);
@@ -3040,8 +3015,13 @@ static int svs_probe(struct platform_device *pdev)

ret = svs_get_efuse_data(svsp, "svs-calibration-data",
&svsp->efuse, &svsp->efuse_max);
+ if (ret)
+ return dev_err_probe(&pdev->dev, ret, "Cannot read SVS calibration\n");
+
+ ret = svs_get_efuse_data(svsp, "t-calibration-data",
+ &svsp->tefuse, &svsp->tefuse_max);
if (ret) {
- ret = -EPERM;
+ dev_err_probe(&pdev->dev, ret, "Cannot read SVS-Thermal calibration\n");
goto svs_probe_free_efuse;
}

--
2.42.0
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