From: kernel test robot <lkp@intel.com>
To: thermal-bot for Ansuel Smith <tip-bot2@linutronix.de>,
linux-pm@vger.kernel.org
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Ansuel Smith <ansuelsmth@gmail.com>,
Thara Gopinath <thara.gopinath@linaro.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
rui.zhang@intel.com, amitk@kernel.org
Subject: Re: [thermal: thermal/next] thermal/drivers/tsens: Convert msm8960 to reg_field
Date: Fri, 16 Apr 2021 04:27:11 +0800 [thread overview]
Message-ID: <202104160443.FvPdV3ZA-lkp@intel.com> (raw)
In-Reply-To: <161848823868.29796.2378720492280917598.tip-bot2@tip-bot2>
[-- Attachment #1: Type: text/plain, Size: 12121 bytes --]
Hi thermal-bot,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.12-rc7]
[cannot apply to thermal/next next-20210415]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/thermal-bot-for-Ansuel-Smith/thermal-drivers-tsens-Convert-msm8960-to-reg_field/20210415-200542
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 7f75285ca572eaabc028cf78c6ab5473d0d160be
config: powerpc-randconfig-r022-20210415 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 6a18cc23efad410db48a3ccfc233d215de7d4cb9)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install powerpc cross compiling tool for clang build
# apt-get install binutils-powerpc-linux-gnu
# https://github.com/0day-ci/linux/commit/efea0f0570b6b581bdb2fad978a35fd1a521385b
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review thermal-bot-for-Ansuel-Smith/thermal-drivers-tsens-Convert-msm8960-to-reg_field/20210415-200542
git checkout efea0f0570b6b581bdb2fad978a35fd1a521385b
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/thermal/qcom/tsens-8960.c:193:29: error: use of undeclared identifier 'S0_STATUS_ADDR'
priv->sensor[i].status = S0_STATUS_ADDR + 40;
^
>> drivers/thermal/qcom/tsens-8960.c:284:15: error: use of undeclared identifier 'VER_0'
.ver_major = VER_0,
^
2 errors generated.
vim +/S0_STATUS_ADDR +193 drivers/thermal/qcom/tsens-8960.c
20d4fd84bf524ad Rajendra Nayak 2016-05-05 175
69b628ac71f07d6 Amit Kucheria 2019-03-20 176 static int init_8960(struct tsens_priv *priv)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 177 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 178 int ret, i;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 179 u32 reg_cntl;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 180
69b628ac71f07d6 Amit Kucheria 2019-03-20 181 priv->tm_map = dev_get_regmap(priv->dev, NULL);
69b628ac71f07d6 Amit Kucheria 2019-03-20 182 if (!priv->tm_map)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 183 return -ENODEV;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 184
20d4fd84bf524ad Rajendra Nayak 2016-05-05 185 /*
20d4fd84bf524ad Rajendra Nayak 2016-05-05 186 * The status registers for each sensor are discontiguous
20d4fd84bf524ad Rajendra Nayak 2016-05-05 187 * because some SoCs have 5 sensors while others have more
20d4fd84bf524ad Rajendra Nayak 2016-05-05 188 * but the control registers stay in the same place, i.e
20d4fd84bf524ad Rajendra Nayak 2016-05-05 189 * directly after the first 5 status registers.
20d4fd84bf524ad Rajendra Nayak 2016-05-05 190 */
69b628ac71f07d6 Amit Kucheria 2019-03-20 191 for (i = 0; i < priv->num_sensors; i++) {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 192 if (i >= 5)
69b628ac71f07d6 Amit Kucheria 2019-03-20 @193 priv->sensor[i].status = S0_STATUS_ADDR + 40;
69b628ac71f07d6 Amit Kucheria 2019-03-20 194 priv->sensor[i].status += i * 4;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 195 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 196
20d4fd84bf524ad Rajendra Nayak 2016-05-05 197 reg_cntl = SW_RST;
69b628ac71f07d6 Amit Kucheria 2019-03-20 198 ret = regmap_update_bits(priv->tm_map, CNTL_ADDR, SW_RST, reg_cntl);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 199 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 200 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 201
69b628ac71f07d6 Amit Kucheria 2019-03-20 202 if (priv->num_sensors > 1) {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 203 reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 204 reg_cntl &= ~SW_RST;
69b628ac71f07d6 Amit Kucheria 2019-03-20 205 ret = regmap_update_bits(priv->tm_map, CONFIG_ADDR,
20d4fd84bf524ad Rajendra Nayak 2016-05-05 206 CONFIG_MASK, CONFIG);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 207 } else {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 208 reg_cntl |= SLP_CLK_ENA_8660 | (MEASURE_PERIOD << 16);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 209 reg_cntl &= ~CONFIG_MASK_8660;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 210 reg_cntl |= CONFIG_8660 << CONFIG_SHIFT_8660;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 211 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 212
69b628ac71f07d6 Amit Kucheria 2019-03-20 213 reg_cntl |= GENMASK(priv->num_sensors - 1, 0) << SENSOR0_SHIFT;
69b628ac71f07d6 Amit Kucheria 2019-03-20 214 ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 215 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 216 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 217
20d4fd84bf524ad Rajendra Nayak 2016-05-05 218 reg_cntl |= EN;
69b628ac71f07d6 Amit Kucheria 2019-03-20 219 ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 220 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 221 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 222
20d4fd84bf524ad Rajendra Nayak 2016-05-05 223 return 0;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 224 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 225
69b628ac71f07d6 Amit Kucheria 2019-03-20 226 static int calibrate_8960(struct tsens_priv *priv)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 227 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 228 int i;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 229 char *data;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 230
69b628ac71f07d6 Amit Kucheria 2019-03-20 231 ssize_t num_read = priv->num_sensors;
69b628ac71f07d6 Amit Kucheria 2019-03-20 232 struct tsens_sensor *s = priv->sensor;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 233
69b628ac71f07d6 Amit Kucheria 2019-03-20 234 data = qfprom_read(priv->dev, "calib");
20d4fd84bf524ad Rajendra Nayak 2016-05-05 235 if (IS_ERR(data))
69b628ac71f07d6 Amit Kucheria 2019-03-20 236 data = qfprom_read(priv->dev, "calib_backup");
20d4fd84bf524ad Rajendra Nayak 2016-05-05 237 if (IS_ERR(data))
20d4fd84bf524ad Rajendra Nayak 2016-05-05 238 return PTR_ERR(data);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 239
20d4fd84bf524ad Rajendra Nayak 2016-05-05 240 for (i = 0; i < num_read; i++, s++)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 241 s->offset = data[i];
20d4fd84bf524ad Rajendra Nayak 2016-05-05 242
6b8249abb093551 Srinivas Kandagatla 2019-08-23 243 kfree(data);
6b8249abb093551 Srinivas Kandagatla 2019-08-23 244
20d4fd84bf524ad Rajendra Nayak 2016-05-05 245 return 0;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 246 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 247
20d4fd84bf524ad Rajendra Nayak 2016-05-05 248 /* Temperature on y axis and ADC-code on x-axis */
20d4fd84bf524ad Rajendra Nayak 2016-05-05 249 static inline int code_to_mdegC(u32 adc_code, const struct tsens_sensor *s)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 250 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 251 int slope, offset;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 252
20d4fd84bf524ad Rajendra Nayak 2016-05-05 253 slope = thermal_zone_get_slope(s->tzd);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 254 offset = CAL_MDEGC - slope * s->offset;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 255
20d4fd84bf524ad Rajendra Nayak 2016-05-05 256 return adc_code * slope + offset;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 257 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 258
e604bdd2a7e1087 Amit Kucheria 2020-03-12 259 static int get_temp_8960(const struct tsens_sensor *s, int *temp)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 260 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 261 int ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 262 u32 code, trdy;
8b71bce407b3f13 Amit Kucheria 2019-11-01 263 struct tsens_priv *priv = s->priv;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 264 unsigned long timeout;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 265
20d4fd84bf524ad Rajendra Nayak 2016-05-05 266 timeout = jiffies + usecs_to_jiffies(TIMEOUT_US);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 267 do {
69b628ac71f07d6 Amit Kucheria 2019-03-20 268 ret = regmap_read(priv->tm_map, INT_STATUS_ADDR, &trdy);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 269 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 270 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 271 if (!(trdy & TRDY_MASK))
20d4fd84bf524ad Rajendra Nayak 2016-05-05 272 continue;
69b628ac71f07d6 Amit Kucheria 2019-03-20 273 ret = regmap_read(priv->tm_map, s->status, &code);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 274 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 275 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 276 *temp = code_to_mdegC(code, s);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 277 return 0;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 278 } while (time_before(jiffies, timeout));
20d4fd84bf524ad Rajendra Nayak 2016-05-05 279
20d4fd84bf524ad Rajendra Nayak 2016-05-05 280 return -ETIMEDOUT;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 281 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 282
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 283 static struct tsens_features tsens_8960_feat = {
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 @284 .ver_major = VER_0,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 285 .crit_int = 0,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 286 .adc = 1,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 287 .srot_split = 0,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 288 .max_sensors = 11,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 289 };
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 290
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 41268 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [thermal: thermal/next] thermal/drivers/tsens: Convert msm8960 to reg_field
Date: Fri, 16 Apr 2021 04:27:11 +0800 [thread overview]
Message-ID: <202104160443.FvPdV3ZA-lkp@intel.com> (raw)
In-Reply-To: <161848823868.29796.2378720492280917598.tip-bot2@tip-bot2>
[-- Attachment #1: Type: text/plain, Size: 12286 bytes --]
Hi thermal-bot,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.12-rc7]
[cannot apply to thermal/next next-20210415]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/thermal-bot-for-Ansuel-Smith/thermal-drivers-tsens-Convert-msm8960-to-reg_field/20210415-200542
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 7f75285ca572eaabc028cf78c6ab5473d0d160be
config: powerpc-randconfig-r022-20210415 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 6a18cc23efad410db48a3ccfc233d215de7d4cb9)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install powerpc cross compiling tool for clang build
# apt-get install binutils-powerpc-linux-gnu
# https://github.com/0day-ci/linux/commit/efea0f0570b6b581bdb2fad978a35fd1a521385b
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review thermal-bot-for-Ansuel-Smith/thermal-drivers-tsens-Convert-msm8960-to-reg_field/20210415-200542
git checkout efea0f0570b6b581bdb2fad978a35fd1a521385b
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/thermal/qcom/tsens-8960.c:193:29: error: use of undeclared identifier 'S0_STATUS_ADDR'
priv->sensor[i].status = S0_STATUS_ADDR + 40;
^
>> drivers/thermal/qcom/tsens-8960.c:284:15: error: use of undeclared identifier 'VER_0'
.ver_major = VER_0,
^
2 errors generated.
vim +/S0_STATUS_ADDR +193 drivers/thermal/qcom/tsens-8960.c
20d4fd84bf524ad Rajendra Nayak 2016-05-05 175
69b628ac71f07d6 Amit Kucheria 2019-03-20 176 static int init_8960(struct tsens_priv *priv)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 177 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 178 int ret, i;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 179 u32 reg_cntl;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 180
69b628ac71f07d6 Amit Kucheria 2019-03-20 181 priv->tm_map = dev_get_regmap(priv->dev, NULL);
69b628ac71f07d6 Amit Kucheria 2019-03-20 182 if (!priv->tm_map)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 183 return -ENODEV;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 184
20d4fd84bf524ad Rajendra Nayak 2016-05-05 185 /*
20d4fd84bf524ad Rajendra Nayak 2016-05-05 186 * The status registers for each sensor are discontiguous
20d4fd84bf524ad Rajendra Nayak 2016-05-05 187 * because some SoCs have 5 sensors while others have more
20d4fd84bf524ad Rajendra Nayak 2016-05-05 188 * but the control registers stay in the same place, i.e
20d4fd84bf524ad Rajendra Nayak 2016-05-05 189 * directly after the first 5 status registers.
20d4fd84bf524ad Rajendra Nayak 2016-05-05 190 */
69b628ac71f07d6 Amit Kucheria 2019-03-20 191 for (i = 0; i < priv->num_sensors; i++) {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 192 if (i >= 5)
69b628ac71f07d6 Amit Kucheria 2019-03-20 @193 priv->sensor[i].status = S0_STATUS_ADDR + 40;
69b628ac71f07d6 Amit Kucheria 2019-03-20 194 priv->sensor[i].status += i * 4;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 195 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 196
20d4fd84bf524ad Rajendra Nayak 2016-05-05 197 reg_cntl = SW_RST;
69b628ac71f07d6 Amit Kucheria 2019-03-20 198 ret = regmap_update_bits(priv->tm_map, CNTL_ADDR, SW_RST, reg_cntl);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 199 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 200 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 201
69b628ac71f07d6 Amit Kucheria 2019-03-20 202 if (priv->num_sensors > 1) {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 203 reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 204 reg_cntl &= ~SW_RST;
69b628ac71f07d6 Amit Kucheria 2019-03-20 205 ret = regmap_update_bits(priv->tm_map, CONFIG_ADDR,
20d4fd84bf524ad Rajendra Nayak 2016-05-05 206 CONFIG_MASK, CONFIG);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 207 } else {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 208 reg_cntl |= SLP_CLK_ENA_8660 | (MEASURE_PERIOD << 16);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 209 reg_cntl &= ~CONFIG_MASK_8660;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 210 reg_cntl |= CONFIG_8660 << CONFIG_SHIFT_8660;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 211 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 212
69b628ac71f07d6 Amit Kucheria 2019-03-20 213 reg_cntl |= GENMASK(priv->num_sensors - 1, 0) << SENSOR0_SHIFT;
69b628ac71f07d6 Amit Kucheria 2019-03-20 214 ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 215 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 216 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 217
20d4fd84bf524ad Rajendra Nayak 2016-05-05 218 reg_cntl |= EN;
69b628ac71f07d6 Amit Kucheria 2019-03-20 219 ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 220 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 221 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 222
20d4fd84bf524ad Rajendra Nayak 2016-05-05 223 return 0;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 224 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 225
69b628ac71f07d6 Amit Kucheria 2019-03-20 226 static int calibrate_8960(struct tsens_priv *priv)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 227 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 228 int i;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 229 char *data;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 230
69b628ac71f07d6 Amit Kucheria 2019-03-20 231 ssize_t num_read = priv->num_sensors;
69b628ac71f07d6 Amit Kucheria 2019-03-20 232 struct tsens_sensor *s = priv->sensor;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 233
69b628ac71f07d6 Amit Kucheria 2019-03-20 234 data = qfprom_read(priv->dev, "calib");
20d4fd84bf524ad Rajendra Nayak 2016-05-05 235 if (IS_ERR(data))
69b628ac71f07d6 Amit Kucheria 2019-03-20 236 data = qfprom_read(priv->dev, "calib_backup");
20d4fd84bf524ad Rajendra Nayak 2016-05-05 237 if (IS_ERR(data))
20d4fd84bf524ad Rajendra Nayak 2016-05-05 238 return PTR_ERR(data);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 239
20d4fd84bf524ad Rajendra Nayak 2016-05-05 240 for (i = 0; i < num_read; i++, s++)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 241 s->offset = data[i];
20d4fd84bf524ad Rajendra Nayak 2016-05-05 242
6b8249abb093551 Srinivas Kandagatla 2019-08-23 243 kfree(data);
6b8249abb093551 Srinivas Kandagatla 2019-08-23 244
20d4fd84bf524ad Rajendra Nayak 2016-05-05 245 return 0;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 246 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 247
20d4fd84bf524ad Rajendra Nayak 2016-05-05 248 /* Temperature on y axis and ADC-code on x-axis */
20d4fd84bf524ad Rajendra Nayak 2016-05-05 249 static inline int code_to_mdegC(u32 adc_code, const struct tsens_sensor *s)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 250 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 251 int slope, offset;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 252
20d4fd84bf524ad Rajendra Nayak 2016-05-05 253 slope = thermal_zone_get_slope(s->tzd);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 254 offset = CAL_MDEGC - slope * s->offset;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 255
20d4fd84bf524ad Rajendra Nayak 2016-05-05 256 return adc_code * slope + offset;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 257 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 258
e604bdd2a7e1087 Amit Kucheria 2020-03-12 259 static int get_temp_8960(const struct tsens_sensor *s, int *temp)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 260 {
20d4fd84bf524ad Rajendra Nayak 2016-05-05 261 int ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 262 u32 code, trdy;
8b71bce407b3f13 Amit Kucheria 2019-11-01 263 struct tsens_priv *priv = s->priv;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 264 unsigned long timeout;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 265
20d4fd84bf524ad Rajendra Nayak 2016-05-05 266 timeout = jiffies + usecs_to_jiffies(TIMEOUT_US);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 267 do {
69b628ac71f07d6 Amit Kucheria 2019-03-20 268 ret = regmap_read(priv->tm_map, INT_STATUS_ADDR, &trdy);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 269 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 270 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 271 if (!(trdy & TRDY_MASK))
20d4fd84bf524ad Rajendra Nayak 2016-05-05 272 continue;
69b628ac71f07d6 Amit Kucheria 2019-03-20 273 ret = regmap_read(priv->tm_map, s->status, &code);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 274 if (ret)
20d4fd84bf524ad Rajendra Nayak 2016-05-05 275 return ret;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 276 *temp = code_to_mdegC(code, s);
20d4fd84bf524ad Rajendra Nayak 2016-05-05 277 return 0;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 278 } while (time_before(jiffies, timeout));
20d4fd84bf524ad Rajendra Nayak 2016-05-05 279
20d4fd84bf524ad Rajendra Nayak 2016-05-05 280 return -ETIMEDOUT;
20d4fd84bf524ad Rajendra Nayak 2016-05-05 281 }
20d4fd84bf524ad Rajendra Nayak 2016-05-05 282
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 283 static struct tsens_features tsens_8960_feat = {
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 @284 .ver_major = VER_0,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 285 .crit_int = 0,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 286 .adc = 1,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 287 .srot_split = 0,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 288 .max_sensors = 11,
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 289 };
efea0f0570b6b58 thermal-bot for Ansuel Smith 2021-04-15 290
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next prev parent reply other threads:[~2021-04-15 20:27 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-04 14:48 [PATCH v14 0/9] Add support for ipq8064 tsens Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 1/9] drivers: thermal: tsens: Add VER_0 tsens version Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 2/9] drivers: thermal: tsens: Don't hardcode sensor slope Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 3/9] drivers: thermal: tsens: Convert msm8960 to reg_field Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-15 18:03 ` kernel test robot
2021-04-15 18:03 ` kernel test robot
2021-04-15 18:52 ` Ansuel Smith
2021-04-15 18:52 ` Ansuel Smith
2021-04-19 8:58 ` Daniel Lezcano
2021-04-19 8:58 ` Daniel Lezcano
2021-04-19 12:08 ` Ansuel Smith
2021-04-19 12:08 ` Ansuel Smith
2021-04-20 7:16 ` Daniel Lezcano
2021-04-20 7:16 ` Daniel Lezcano
2021-04-20 11:04 ` Ansuel Smith
2021-04-20 11:04 ` Ansuel Smith
2021-04-20 11:32 ` Daniel Lezcano
2021-04-20 11:32 ` Daniel Lezcano
2021-04-20 18:36 ` Ansuel Smith
2021-04-20 18:36 ` Ansuel Smith
2021-04-15 20:27 ` kernel test robot [this message]
2021-04-15 20:27 ` kernel test robot
2021-04-04 14:48 ` [PATCH v14 4/9] drivers: thermal: tsens: Use init_common for msm8960 Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 5/9] drivers: thermal: tsens: Fix bug in sensor enable " Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 6/9] drivers: thermal: tsens: Replace custom 8960 apis with generic apis Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 7/9] drivers: thermal: tsens: Drop unused define for msm8960 Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 8/9] drivers: thermal: tsens: Add support for ipq8064-tsens Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
2021-04-04 14:48 ` [PATCH v14 9/9] dt-bindings: thermal: tsens: Document ipq8064 bindings Ansuel Smith
2021-04-15 12:03 ` [thermal: thermal/next] " thermal-bot for Ansuel Smith
2021-04-05 22:57 ` [PATCH v14 0/9] Add support for ipq8064 tsens Daniel Lezcano
2021-04-20 18:33 [thermal PATCH v15 2/9] drivers: thermal: tsens: Convert msm8960 to reg_field Ansuel Smith
2021-04-27 19:44 ` [thermal: thermal/next] thermal/drivers/tsens: " thermal-bot for Ansuel Smith
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