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Diffstat (limited to 'target/linux/ipq806x/patches-4.4/015-3-thermal-qcom-tsens-8974-Add-support-for-8974-family-of-SoCs.patch')
-rw-r--r--target/linux/ipq806x/patches-4.4/015-3-thermal-qcom-tsens-8974-Add-support-for-8974-family-of-SoCs.patch293
1 files changed, 0 insertions, 293 deletions
diff --git a/target/linux/ipq806x/patches-4.4/015-3-thermal-qcom-tsens-8974-Add-support-for-8974-family-of-SoCs.patch b/target/linux/ipq806x/patches-4.4/015-3-thermal-qcom-tsens-8974-Add-support-for-8974-family-of-SoCs.patch
deleted file mode 100644
index 671f461057..0000000000
--- a/target/linux/ipq806x/patches-4.4/015-3-thermal-qcom-tsens-8974-Add-support-for-8974-family-of-SoCs.patch
+++ /dev/null
@@ -1,293 +0,0 @@
-From 5e6703bd2d83548998848865cb9a9a795f31a311 Mon Sep 17 00:00:00 2001
-From: Rajendra Nayak <rnayak@codeaurora.org>
-Date: Thu, 5 May 2016 14:21:41 +0530
-Subject: thermal: qcom: tsens-8974: Add support for 8974 family of SoCs
-
-Add .calibrate support for 8974 family as part of tsens_ops.
-
-Based on the original code by Siddartha Mohanadoss and Stephen Boyd.
-
-Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
-Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
-Signed-off-by: Zhang Rui <rui.zhang@intel.com>
----
- drivers/thermal/qcom/Makefile | 2 +-
- drivers/thermal/qcom/tsens-8974.c | 244 ++++++++++++++++++++++++++++++++++++++
- drivers/thermal/qcom/tsens.c | 1 +
- drivers/thermal/qcom/tsens.h | 2 +-
- 4 files changed, 247 insertions(+), 2 deletions(-)
- create mode 100644 drivers/thermal/qcom/tsens-8974.c
-
---- a/drivers/thermal/qcom/Makefile
-+++ b/drivers/thermal/qcom/Makefile
-@@ -1,2 +1,2 @@
- obj-$(CONFIG_QCOM_TSENS) += qcom_tsens.o
--qcom_tsens-y += tsens.o tsens-common.o tsens-8916.o
-+qcom_tsens-y += tsens.o tsens-common.o tsens-8916.o tsens-8974.o
---- /dev/null
-+++ b/drivers/thermal/qcom/tsens-8974.c
-@@ -0,0 +1,244 @@
-+/*
-+ * 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 8974 */
-+#define BASE1_MASK 0xff
-+#define S0_P1_MASK 0x3f00
-+#define S1_P1_MASK 0xfc000
-+#define S2_P1_MASK 0x3f00000
-+#define S3_P1_MASK 0xfc000000
-+#define S4_P1_MASK 0x3f
-+#define S5_P1_MASK 0xfc0
-+#define S6_P1_MASK 0x3f000
-+#define S7_P1_MASK 0xfc0000
-+#define S8_P1_MASK 0x3f000000
-+#define S8_P1_MASK_BKP 0x3f
-+#define S9_P1_MASK 0x3f
-+#define S9_P1_MASK_BKP 0xfc0
-+#define S10_P1_MASK 0xfc0
-+#define S10_P1_MASK_BKP 0x3f000
-+#define CAL_SEL_0_1 0xc0000000
-+#define CAL_SEL_2 0x40000000
-+#define CAL_SEL_SHIFT 30
-+#define CAL_SEL_SHIFT_2 28
-+
-+#define S0_P1_SHIFT 8
-+#define S1_P1_SHIFT 14
-+#define S2_P1_SHIFT 20
-+#define S3_P1_SHIFT 26
-+#define S5_P1_SHIFT 6
-+#define S6_P1_SHIFT 12
-+#define S7_P1_SHIFT 18
-+#define S8_P1_SHIFT 24
-+#define S9_P1_BKP_SHIFT 6
-+#define S10_P1_SHIFT 6
-+#define S10_P1_BKP_SHIFT 12
-+
-+#define BASE2_SHIFT 12
-+#define BASE2_BKP_SHIFT 18
-+#define S0_P2_SHIFT 20
-+#define S0_P2_BKP_SHIFT 26
-+#define S1_P2_SHIFT 26
-+#define S2_P2_BKP_SHIFT 6
-+#define S3_P2_SHIFT 6
-+#define S3_P2_BKP_SHIFT 12
-+#define S4_P2_SHIFT 12
-+#define S4_P2_BKP_SHIFT 18
-+#define S5_P2_SHIFT 18
-+#define S5_P2_BKP_SHIFT 24
-+#define S6_P2_SHIFT 24
-+#define S7_P2_BKP_SHIFT 6
-+#define S8_P2_SHIFT 6
-+#define S8_P2_BKP_SHIFT 12
-+#define S9_P2_SHIFT 12
-+#define S9_P2_BKP_SHIFT 18
-+#define S10_P2_SHIFT 18
-+#define S10_P2_BKP_SHIFT 24
-+
-+#define BASE2_MASK 0xff000
-+#define BASE2_BKP_MASK 0xfc0000
-+#define S0_P2_MASK 0x3f00000
-+#define S0_P2_BKP_MASK 0xfc000000
-+#define S1_P2_MASK 0xfc000000
-+#define S1_P2_BKP_MASK 0x3f
-+#define S2_P2_MASK 0x3f
-+#define S2_P2_BKP_MASK 0xfc0
-+#define S3_P2_MASK 0xfc0
-+#define S3_P2_BKP_MASK 0x3f000
-+#define S4_P2_MASK 0x3f000
-+#define S4_P2_BKP_MASK 0xfc0000
-+#define S5_P2_MASK 0xfc0000
-+#define S5_P2_BKP_MASK 0x3f000000
-+#define S6_P2_MASK 0x3f000000
-+#define S6_P2_BKP_MASK 0x3f
-+#define S7_P2_MASK 0x3f
-+#define S7_P2_BKP_MASK 0xfc0
-+#define S8_P2_MASK 0xfc0
-+#define S8_P2_BKP_MASK 0x3f000
-+#define S9_P2_MASK 0x3f000
-+#define S9_P2_BKP_MASK 0xfc0000
-+#define S10_P2_MASK 0xfc0000
-+#define S10_P2_BKP_MASK 0x3f000000
-+
-+#define BKP_SEL 0x3
-+#define BKP_REDUN_SEL 0xe0000000
-+#define BKP_REDUN_SHIFT 29
-+
-+#define BIT_APPEND 0x3
-+
-+static int calibrate_8974(struct tsens_device *tmdev)
-+{
-+ int base1 = 0, base2 = 0, i;
-+ u32 p1[11], p2[11];
-+ int mode = 0;
-+ u32 *calib, *bkp;
-+ u32 calib_redun_sel;
-+
-+ calib = (u32 *)qfprom_read(tmdev->dev, "calib");
-+ if (IS_ERR(calib))
-+ return PTR_ERR(calib);
-+
-+ bkp = (u32 *)qfprom_read(tmdev->dev, "calib_backup");
-+ if (IS_ERR(bkp))
-+ return PTR_ERR(bkp);
-+
-+ calib_redun_sel = bkp[1] & BKP_REDUN_SEL;
-+ calib_redun_sel >>= BKP_REDUN_SHIFT;
-+
-+ if (calib_redun_sel == BKP_SEL) {
-+ mode = (calib[4] & CAL_SEL_0_1) >> CAL_SEL_SHIFT;
-+ mode |= (calib[5] & CAL_SEL_2) >> CAL_SEL_SHIFT_2;
-+
-+ switch (mode) {
-+ case TWO_PT_CALIB:
-+ base2 = (bkp[2] & BASE2_BKP_MASK) >> BASE2_BKP_SHIFT;
-+ p2[0] = (bkp[2] & S0_P2_BKP_MASK) >> S0_P2_BKP_SHIFT;
-+ p2[1] = (bkp[3] & S1_P2_BKP_MASK);
-+ p2[2] = (bkp[3] & S2_P2_BKP_MASK) >> S2_P2_BKP_SHIFT;
-+ p2[3] = (bkp[3] & S3_P2_BKP_MASK) >> S3_P2_BKP_SHIFT;
-+ p2[4] = (bkp[3] & S4_P2_BKP_MASK) >> S4_P2_BKP_SHIFT;
-+ p2[5] = (calib[4] & S5_P2_BKP_MASK) >> S5_P2_BKP_SHIFT;
-+ p2[6] = (calib[5] & S6_P2_BKP_MASK);
-+ p2[7] = (calib[5] & S7_P2_BKP_MASK) >> S7_P2_BKP_SHIFT;
-+ p2[8] = (calib[5] & S8_P2_BKP_MASK) >> S8_P2_BKP_SHIFT;
-+ p2[9] = (calib[5] & S9_P2_BKP_MASK) >> S9_P2_BKP_SHIFT;
-+ p2[10] = (calib[5] & S10_P2_BKP_MASK) >> S10_P2_BKP_SHIFT;
-+ /* Fall through */
-+ case ONE_PT_CALIB:
-+ case ONE_PT_CALIB2:
-+ base1 = bkp[0] & BASE1_MASK;
-+ p1[0] = (bkp[0] & S0_P1_MASK) >> S0_P1_SHIFT;
-+ p1[1] = (bkp[0] & S1_P1_MASK) >> S1_P1_SHIFT;
-+ p1[2] = (bkp[0] & S2_P1_MASK) >> S2_P1_SHIFT;
-+ p1[3] = (bkp[0] & S3_P1_MASK) >> S3_P1_SHIFT;
-+ p1[4] = (bkp[1] & S4_P1_MASK);
-+ p1[5] = (bkp[1] & S5_P1_MASK) >> S5_P1_SHIFT;
-+ p1[6] = (bkp[1] & S6_P1_MASK) >> S6_P1_SHIFT;
-+ p1[7] = (bkp[1] & S7_P1_MASK) >> S7_P1_SHIFT;
-+ p1[8] = (bkp[2] & S8_P1_MASK_BKP) >> S8_P1_SHIFT;
-+ p1[9] = (bkp[2] & S9_P1_MASK_BKP) >> S9_P1_BKP_SHIFT;
-+ p1[10] = (bkp[2] & S10_P1_MASK_BKP) >> S10_P1_BKP_SHIFT;
-+ break;
-+ }
-+ } else {
-+ mode = (calib[1] & CAL_SEL_0_1) >> CAL_SEL_SHIFT;
-+ mode |= (calib[3] & CAL_SEL_2) >> CAL_SEL_SHIFT_2;
-+
-+ switch (mode) {
-+ case TWO_PT_CALIB:
-+ base2 = (calib[2] & BASE2_MASK) >> BASE2_SHIFT;
-+ p2[0] = (calib[2] & S0_P2_MASK) >> S0_P2_SHIFT;
-+ p2[1] = (calib[2] & S1_P2_MASK) >> S1_P2_SHIFT;
-+ p2[2] = (calib[3] & S2_P2_MASK);
-+ p2[3] = (calib[3] & S3_P2_MASK) >> S3_P2_SHIFT;
-+ p2[4] = (calib[3] & S4_P2_MASK) >> S4_P2_SHIFT;
-+ p2[5] = (calib[3] & S5_P2_MASK) >> S5_P2_SHIFT;
-+ p2[6] = (calib[3] & S6_P2_MASK) >> S6_P2_SHIFT;
-+ p2[7] = (calib[4] & S7_P2_MASK);
-+ p2[8] = (calib[4] & S8_P2_MASK) >> S8_P2_SHIFT;
-+ p2[9] = (calib[4] & S9_P2_MASK) >> S9_P2_SHIFT;
-+ p2[10] = (calib[4] & S10_P2_MASK) >> S10_P2_SHIFT;
-+ /* Fall through */
-+ case ONE_PT_CALIB:
-+ case ONE_PT_CALIB2:
-+ base1 = calib[0] & BASE1_MASK;
-+ p1[0] = (calib[0] & S0_P1_MASK) >> S0_P1_SHIFT;
-+ p1[1] = (calib[0] & S1_P1_MASK) >> S1_P1_SHIFT;
-+ p1[2] = (calib[0] & S2_P1_MASK) >> S2_P1_SHIFT;
-+ p1[3] = (calib[0] & S3_P1_MASK) >> S3_P1_SHIFT;
-+ p1[4] = (calib[1] & S4_P1_MASK);
-+ p1[5] = (calib[1] & S5_P1_MASK) >> S5_P1_SHIFT;
-+ p1[6] = (calib[1] & S6_P1_MASK) >> S6_P1_SHIFT;
-+ p1[7] = (calib[1] & S7_P1_MASK) >> S7_P1_SHIFT;
-+ p1[8] = (calib[1] & S8_P1_MASK) >> S8_P1_SHIFT;
-+ p1[9] = (calib[2] & S9_P1_MASK);
-+ p1[10] = (calib[2] & S10_P1_MASK) >> S10_P1_SHIFT;
-+ break;
-+ }
-+ }
-+
-+ switch (mode) {
-+ case ONE_PT_CALIB:
-+ for (i = 0; i < tmdev->num_sensors; i++)
-+ p1[i] += (base1 << 2) | BIT_APPEND;
-+ break;
-+ case TWO_PT_CALIB:
-+ for (i = 0; i < tmdev->num_sensors; i++) {
-+ p2[i] += base2;
-+ p2[i] <<= 2;
-+ p2[i] |= BIT_APPEND;
-+ }
-+ /* Fall through */
-+ case ONE_PT_CALIB2:
-+ for (i = 0; i < tmdev->num_sensors; i++) {
-+ p1[i] += base1;
-+ p1[i] <<= 2;
-+ p1[i] |= BIT_APPEND;
-+ }
-+ break;
-+ default:
-+ for (i = 0; i < tmdev->num_sensors; i++)
-+ p2[i] = 780;
-+ p1[0] = 502;
-+ p1[1] = 509;
-+ p1[2] = 503;
-+ p1[3] = 509;
-+ p1[4] = 505;
-+ p1[5] = 509;
-+ p1[6] = 507;
-+ p1[7] = 510;
-+ p1[8] = 508;
-+ p1[9] = 509;
-+ p1[10] = 508;
-+ break;
-+ }
-+
-+ compute_intercept_slope(tmdev, p1, p2, mode);
-+
-+ return 0;
-+}
-+
-+const struct tsens_ops ops_8974 = {
-+ .init = init_common,
-+ .calibrate = calibrate_8974,
-+ .get_temp = get_temp_common,
-+};
-+
-+const struct tsens_data data_8974 = {
-+ .num_sensors = 11,
-+ .ops = &ops_8974,
-+};
---- a/drivers/thermal/qcom/tsens.c
-+++ b/drivers/thermal/qcom/tsens.c
-@@ -68,6 +68,7 @@ static const struct of_device_id tsens_t
- .data = &data_8916,
- }, {
- .compatible = "qcom,msm8974-tsens",
-+ .data = &data_8974,
- },
- {}
- };
---- a/drivers/thermal/qcom/tsens.h
-+++ b/drivers/thermal/qcom/tsens.h
-@@ -87,6 +87,6 @@ void compute_intercept_slope(struct tsen
- int init_common(struct tsens_device *);
- int get_temp_common(struct tsens_device *, int, int *);
-
--extern const struct tsens_data data_8916;
-+extern const struct tsens_data data_8916, data_8974;
-
- #endif /* __QCOM_TSENS_H__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-27 07:20:31 +0000