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c36de2e73a
Backport almost 50 commits from upstream Linux to improve thermal drivers for MediaTek SoCs and add new LVTS driver for MT7988. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
71 lines
3.1 KiB
Diff
71 lines
3.1 KiB
Diff
From 5d126a3c87cf7964b28bacf3826eea4266265bce Mon Sep 17 00:00:00 2001
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From: Balsam CHIHI <bchihi@baylibre.com>
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Date: Tue, 17 Oct 2023 21:05:45 +0200
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Subject: [PATCH 42/42] thermal/drivers/mediatek/lvts_thermal: Update
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calibration data documentation
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Update LVTS calibration data documentation for mt8192 and mt8195.
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Signed-off-by: Balsam CHIHI <bchihi@baylibre.com>
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Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
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[bero@baylibre.com: Fix issues pointed out by Nícolas F. R. A. Prado <nfraprado@collabora.com>]
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Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com>
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Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
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Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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Link: https://lore.kernel.org/r/20231017190545.157282-6-bero@baylibre.com
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---
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drivers/thermal/mediatek/lvts_thermal.c | 31 +++++++++++++++++++++++--
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1 file changed, 29 insertions(+), 2 deletions(-)
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--- a/drivers/thermal/mediatek/lvts_thermal.c
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+++ b/drivers/thermal/mediatek/lvts_thermal.c
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@@ -616,7 +616,34 @@ static int lvts_sensor_init(struct devic
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* The efuse blob values follows the sensor enumeration per thermal
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* controller. The decoding of the stream is as follow:
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*
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- * stream index map for MCU Domain :
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+ * MT8192 :
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+ * Stream index map for MCU Domain mt8192 :
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+ *
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+ * <-----mcu-tc#0-----> <-----sensor#0-----> <-----sensor#1----->
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+ * 0x01 | 0x02 | 0x03 | 0x04 | 0x05 | 0x06 | 0x07 | 0x08 | 0x09 | 0x0A | 0x0B
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+ *
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+ * <-----sensor#2-----> <-----sensor#3----->
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+ * 0x0C | 0x0D | 0x0E | 0x0F | 0x10 | 0x11 | 0x12 | 0x13
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+ *
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+ * <-----sensor#4-----> <-----sensor#5-----> <-----sensor#6-----> <-----sensor#7----->
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+ * 0x14 | 0x15 | 0x16 | 0x17 | 0x18 | 0x19 | 0x1A | 0x1B | 0x1C | 0x1D | 0x1E | 0x1F | 0x20 | 0x21 | 0x22 | 0x23
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+ *
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+ * Stream index map for AP Domain mt8192 :
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+ *
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+ * <-----sensor#0-----> <-----sensor#1----->
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+ * 0x24 | 0x25 | 0x26 | 0x27 | 0x28 | 0x29 | 0x2A | 0x2B
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+ *
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+ * <-----sensor#2-----> <-----sensor#3----->
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+ * 0x2C | 0x2D | 0x2E | 0x2F | 0x30 | 0x31 | 0x32 | 0x33
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+ *
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+ * <-----sensor#4-----> <-----sensor#5----->
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+ * 0x34 | 0x35 | 0x36 | 0x37 | 0x38 | 0x39 | 0x3A | 0x3B
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+ *
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+ * <-----sensor#6-----> <-----sensor#7-----> <-----sensor#8----->
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+ * 0x3C | 0x3D | 0x3E | 0x3F | 0x40 | 0x41 | 0x42 | 0x43 | 0x44 | 0x45 | 0x46 | 0x47
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+ *
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+ * MT8195 :
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+ * Stream index map for MCU Domain mt8195 :
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*
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* <-----mcu-tc#0-----> <-----sensor#0-----> <-----sensor#1----->
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* 0x01 | 0x02 | 0x03 | 0x04 | 0x05 | 0x06 | 0x07 | 0x08 | 0x09
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@@ -627,7 +654,7 @@ static int lvts_sensor_init(struct devic
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* <-----mcu-tc#2-----> <-----sensor#4-----> <-----sensor#5-----> <-----sensor#6-----> <-----sensor#7----->
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* 0x13 | 0x14 | 0x15 | 0x16 | 0x17 | 0x18 | 0x19 | 0x1A | 0x1B | 0x1C | 0x1D | 0x1E | 0x1F | 0x20 | 0x21
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*
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- * stream index map for AP Domain :
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+ * Stream index map for AP Domain mt8195 :
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*
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* <-----ap--tc#0-----> <-----sensor#0-----> <-----sensor#1----->
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* 0x22 | 0x23 | 0x24 | 0x25 | 0x26 | 0x27 | 0x28 | 0x29 | 0x2A
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