[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/thermal/qcom/tsens-8916.c b/src/kernel/linux/v4.14/drivers/thermal/qcom/tsens-8916.c
new file mode 100644
index 0000000..fdf561b
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/thermal/qcom/tsens-8916.c
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include "tsens.h"
+
+/* eeprom layout data for 8916 */
+#define BASE0_MASK 0x0000007f
+#define BASE1_MASK 0xfe000000
+#define BASE0_SHIFT 0
+#define BASE1_SHIFT 25
+
+#define S0_P1_MASK 0x00000f80
+#define S1_P1_MASK 0x003e0000
+#define S2_P1_MASK 0xf8000000
+#define S3_P1_MASK 0x000003e0
+#define S4_P1_MASK 0x000f8000
+
+#define S0_P2_MASK 0x0001f000
+#define S1_P2_MASK 0x07c00000
+#define S2_P2_MASK 0x0000001f
+#define S3_P2_MASK 0x00007c00
+#define S4_P2_MASK 0x01f00000
+
+#define S0_P1_SHIFT 7
+#define S1_P1_SHIFT 17
+#define S2_P1_SHIFT 27
+#define S3_P1_SHIFT 5
+#define S4_P1_SHIFT 15
+
+#define S0_P2_SHIFT 12
+#define S1_P2_SHIFT 22
+#define S2_P2_SHIFT 0
+#define S3_P2_SHIFT 10
+#define S4_P2_SHIFT 20
+
+#define CAL_SEL_MASK 0xe0000000
+#define CAL_SEL_SHIFT 29
+
+static int calibrate_8916(struct tsens_device *tmdev)
+{
+ int base0 = 0, base1 = 0, i;
+ u32 p1[5], p2[5];
+ int mode = 0;
+ u32 *qfprom_cdata, *qfprom_csel;
+
+ qfprom_cdata = (u32 *)qfprom_read(tmdev->dev, "calib");
+ if (IS_ERR(qfprom_cdata))
+ return PTR_ERR(qfprom_cdata);
+
+ qfprom_csel = (u32 *)qfprom_read(tmdev->dev, "calib_sel");
+ if (IS_ERR(qfprom_csel))
+ return PTR_ERR(qfprom_csel);
+
+ mode = (qfprom_csel[0] & CAL_SEL_MASK) >> CAL_SEL_SHIFT;
+ dev_dbg(tmdev->dev, "calibration mode is %d\n", mode);
+
+ switch (mode) {
+ case TWO_PT_CALIB:
+ base1 = (qfprom_cdata[1] & BASE1_MASK) >> BASE1_SHIFT;
+ p2[0] = (qfprom_cdata[0] & S0_P2_MASK) >> S0_P2_SHIFT;
+ p2[1] = (qfprom_cdata[0] & S1_P2_MASK) >> S1_P2_SHIFT;
+ p2[2] = (qfprom_cdata[1] & S2_P2_MASK) >> S2_P2_SHIFT;
+ p2[3] = (qfprom_cdata[1] & S3_P2_MASK) >> S3_P2_SHIFT;
+ p2[4] = (qfprom_cdata[1] & S4_P2_MASK) >> S4_P2_SHIFT;
+ for (i = 0; i < tmdev->num_sensors; i++)
+ p2[i] = ((base1 + p2[i]) << 3);
+ /* Fall through */
+ case ONE_PT_CALIB2:
+ base0 = (qfprom_cdata[0] & BASE0_MASK);
+ p1[0] = (qfprom_cdata[0] & S0_P1_MASK) >> S0_P1_SHIFT;
+ p1[1] = (qfprom_cdata[0] & S1_P1_MASK) >> S1_P1_SHIFT;
+ p1[2] = (qfprom_cdata[0] & S2_P1_MASK) >> S2_P1_SHIFT;
+ p1[3] = (qfprom_cdata[1] & S3_P1_MASK) >> S3_P1_SHIFT;
+ p1[4] = (qfprom_cdata[1] & S4_P1_MASK) >> S4_P1_SHIFT;
+ for (i = 0; i < tmdev->num_sensors; i++)
+ p1[i] = (((base0) + p1[i]) << 3);
+ break;
+ default:
+ for (i = 0; i < tmdev->num_sensors; i++) {
+ p1[i] = 500;
+ p2[i] = 780;
+ }
+ break;
+ }
+
+ compute_intercept_slope(tmdev, p1, p2, mode);
+
+ return 0;
+}
+
+static const struct tsens_ops ops_8916 = {
+ .init = init_common,
+ .calibrate = calibrate_8916,
+ .get_temp = get_temp_common,
+};
+
+const struct tsens_data data_8916 = {
+ .num_sensors = 5,
+ .ops = &ops_8916,
+ .hw_ids = (unsigned int []){0, 1, 2, 4, 5 },
+};