* Re: [PATCH v4 5/6] clk: meson: axg-audio: Add the mclk pad div for s4 chip
[not found] <20250319-audio_drvier-v4-5-686867fad719@amlogic.com>
@ 2025-03-20 10:05 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-03-20 10:05 UTC (permalink / raw)
To: jiebing chen via B4 Relay, Jerome Brunet, Liam Girdwood,
Mark Brown, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Jaroslav Kysela, Takashi Iwai, Neil Armstrong, Kevin Hilman,
Martin Blumenstingl, Michael Turquette, Stephen Boyd
Cc: llvm, oe-kbuild-all, linux-sound, devicetree, linux-kernel,
linux-arm-kernel, linux-amlogic, linux-clk, jian.xu, shuai.li,
zhe.wang, jiebing chen
Hi jiebing,
kernel test robot noticed the following build errors:
[auto build test ERROR on 6ecd20965bdc21b265a0671ccf36d9ad8043f5ab]
url: https://github.com/intel-lab-lkp/linux/commits/jiebing-chen-via-B4-Relay/dt-bindings-clock-meson-Add-audio-power-domain-for-s4-soc/20250319-151110
base: 6ecd20965bdc21b265a0671ccf36d9ad8043f5ab
patch link: https://lore.kernel.org/r/20250319-audio_drvier-v4-5-686867fad719%40amlogic.com
patch subject: [PATCH v4 5/6] clk: meson: axg-audio: Add the mclk pad div for s4 chip
config: arm64-randconfig-001-20250320 (https://download.01.org/0day-ci/archive/20250320/202503201714.sI6HIkYs-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 87916f8c32ebd8e284091db9b70339df57fd1e90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250320/202503201714.sI6HIkYs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503201714.sI6HIkYs-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/clk/meson/axg-audio.c:2228:34: error: cannot assign to variable 'aud_regmap_config' with const-qualified type 'const struct regmap_config'
2228 | aud_regmap_config.max_register = resource_size(res) - 4;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
drivers/clk/meson/axg-audio.c:2220:37: note: variable 'aud_regmap_config' declared const here
2220 | static const struct regmap_config aud_regmap_config = {
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
2221 | .reg_bits = 32,
| ~~~~~~~~~~~~~~~
2222 | .val_bits = 32,
| ~~~~~~~~~~~~~~~
2223 | .reg_stride = 4,
| ~~~~~~~~~~~~~~~~
2224 | };
| ~
drivers/clk/meson/axg-audio.c:2229:26: error: cannot assign to variable 'aud_regmap_config' with const-qualified type 'const struct regmap_config'
2229 | aud_regmap_config.name =
| ~~~~~~~~~~~~~~~~~~~~~~ ^
drivers/clk/meson/axg-audio.c:2220:37: note: variable 'aud_regmap_config' declared const here
2220 | static const struct regmap_config aud_regmap_config = {
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
2221 | .reg_bits = 32,
| ~~~~~~~~~~~~~~~
2222 | .val_bits = 32,
| ~~~~~~~~~~~~~~~
2223 | .reg_stride = 4,
| ~~~~~~~~~~~~~~~~
2224 | };
| ~
2 errors generated.
vim +2228 drivers/clk/meson/axg-audio.c
2175
2176 static int axg_audio_clkc_probe(struct platform_device *pdev)
2177 {
2178 struct device *dev = &pdev->dev;
2179 const struct audioclk_data *data;
2180 struct axg_audio_reset_data *rst;
2181 struct regmap *map;
2182 void __iomem *regs;
2183 struct clk_hw *hw;
2184 struct clk *clk;
2185 int ret, i;
2186
2187 data = of_device_get_match_data(dev);
2188 if (!data)
2189 return -EINVAL;
2190
2191 regs = devm_platform_ioremap_resource(pdev, 0);
2192 if (IS_ERR(regs))
2193 return PTR_ERR(regs);
2194
2195 axg_audio_regmap_cfg.max_register = data->max_register;
2196 map = devm_regmap_init_mmio(dev, regs, &axg_audio_regmap_cfg);
2197 if (IS_ERR(map)) {
2198 dev_err(dev, "failed to init regmap: %ld\n", PTR_ERR(map));
2199 return PTR_ERR(map);
2200 }
2201
2202 /* Get the mandatory peripheral clock */
2203 clk = devm_clk_get_enabled(dev, "pclk");
2204 if (IS_ERR(clk))
2205 return PTR_ERR(clk);
2206
2207 ret = device_reset(dev);
2208 if (ret) {
2209 dev_err_probe(dev, ret, "failed to reset device\n");
2210 return ret;
2211 }
2212
2213 /* Populate regmap for the regmap backed clocks */
2214 for (i = 0; i < data->regmap_clk_num; i++)
2215 data->regmap_clks[i]->map = map;
2216
2217 /* some amlogic chip clock pad reg domian is different */
2218 if (audio_clock_pad_is_new_regmap(dev->of_node)) {
2219 struct resource *res;
2220 static const struct regmap_config aud_regmap_config = {
2221 .reg_bits = 32,
2222 .val_bits = 32,
2223 .reg_stride = 4,
2224 };
2225 regs = devm_platform_get_and_ioremap_resource(pdev, 1, &res);
2226 if (IS_ERR(regs))
2227 return PTR_ERR(regs);
> 2228 aud_regmap_config.max_register = resource_size(res) - 4;
2229 aud_regmap_config.name =
2230 devm_kasprintf(dev, GFP_KERNEL, "%s-%s", dev->of_node->name, "pads");
2231 map = devm_regmap_init_mmio(dev, regs, &aud_regmap_config);
2232 /* Populate clk pad regmap for the regmap backed clocks */
2233 for (i = 0; i < data->regmap_clk_pads_num; i++)
2234 data->regmap_clks_pads[i]->map = map;
2235 }
2236 /* Take care to skip the registered input clocks */
2237 for (i = AUD_CLKID_DDR_ARB; i < data->hw_clks.num; i++) {
2238 const char *name;
2239
2240 hw = data->hw_clks.hws[i];
2241 /* array might be sparse */
2242 if (!hw)
2243 continue;
2244
2245 name = hw->init->name;
2246 ret = devm_clk_hw_register(dev, hw);
2247 if (ret) {
2248 dev_err(dev, "failed to register clock %s\n", name);
2249 return ret;
2250 }
2251 }
2252
2253 ret = devm_of_clk_add_hw_provider(dev, meson_clk_hw_get, (void *)&data->hw_clks);
2254 if (ret)
2255 return ret;
2256
2257 /* Stop here if there is no reset */
2258 if (!data->reset_num)
2259 return 0;
2260
2261 rst = devm_kzalloc(dev, sizeof(*rst), GFP_KERNEL);
2262 if (!rst)
2263 return -ENOMEM;
2264
2265 rst->map = map;
2266 rst->offset = data->reset_offset;
2267 rst->rstc.nr_resets = data->reset_num;
2268 rst->rstc.ops = &axg_audio_rstc_ops;
2269 rst->rstc.of_node = dev->of_node;
2270 rst->rstc.owner = THIS_MODULE;
2271
2272 return devm_reset_controller_register(dev, &rst->rstc);
2273 }
2274
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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[not found] <20250319-audio_drvier-v4-5-686867fad719@amlogic.com>
2025-03-20 10:05 ` [PATCH v4 5/6] clk: meson: axg-audio: Add the mclk pad div for s4 chip kernel test robot
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