Hi Konrad,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on clk/clk-next]
[also build test WARNING on v5.13-rc6 next-20210617]
[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/Konrad-Dybcio/dt-bindings-clock-...
base:
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: arc-randconfig-s032-20210618 (attached as .config)
compiler: arceb-elf-gcc (GCC) 9.3.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
#
https://github.com/0day-ci/linux/commit/efd6185eeb7cf2bba1e205fd0cb32136f...
git remote add linux-review
https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Konrad-Dybcio/dt-bindings-clock-Add-support-for-MSM8992-4-MMCC/20210618-032911
git checkout efd6185eeb7cf2bba1e205fd0cb32136f2dd80ad
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1
CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=arc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
sparse warnings: (new ones prefixed by >>)
> drivers/clk/qcom/mmcc-msm8994.c:2566:64: sparse: sparse: Using
plain integer as NULL pointer
drivers/clk/qcom/mmcc-msm8994.c:2567:64: sparse:
sparse: Using plain integer as NULL pointer
drivers/clk/qcom/mmcc-msm8994.c:2568:59: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2569:55: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2570:59: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2571:54: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2572:54: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2573:57: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2574:57: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2575:67: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2577:52: sparse: sparse: Using plain integer as NULL
pointer
drivers/clk/qcom/mmcc-msm8994.c:2578:61: sparse: sparse: Using plain integer as NULL
pointer
vim +2566 drivers/clk/qcom/mmcc-msm8994.c
2559
2560 static int mmcc_msm8994_probe(struct platform_device *pdev)
2561 {
2562 struct regmap *regmap;
2563
2564 if (of_device_is_compatible(pdev->dev.of_node, "qcom,mmcc-msm8992"))
{
2565 /* MSM8992 features less clocks and some have different freq tables */
2566 mmcc_msm8994_desc.clks[CAMSS_JPEG_JPEG1_CLK] = 0;
2567 mmcc_msm8994_desc.clks[CAMSS_JPEG_JPEG2_CLK] = 0;
2568 mmcc_msm8994_desc.clks[FD_CORE_CLK_SRC] = 0;
2569 mmcc_msm8994_desc.clks[FD_CORE_CLK] = 0;
2570 mmcc_msm8994_desc.clks[FD_CORE_UAR_CLK] = 0;
2571 mmcc_msm8994_desc.clks[FD_AXI_CLK] = 0;
2572 mmcc_msm8994_desc.clks[FD_AHB_CLK] = 0;
2573 mmcc_msm8994_desc.clks[JPEG1_CLK_SRC] = 0;
2574 mmcc_msm8994_desc.clks[JPEG2_CLK_SRC] = 0;
2575 mmcc_msm8994_desc.clks[VENUS0_CORE2_VCODEC_CLK] = 0;
2576
2577 mmcc_msm8994_desc.gdscs[FD_GDSC] = 0;
2578 mmcc_msm8994_desc.gdscs[VENUS_CORE2_GDSC] = 0;
2579
2580 axi_clk_src.freq_tbl = ftbl_axi_clk_src_8992;
2581 cpp_clk_src.freq_tbl = ftbl_cpp_clk_src_8992;
2582 csi0_clk_src.freq_tbl = ftbl_csi0_1_2_3_clk_src_8992;
2583 csi1_clk_src.freq_tbl = ftbl_csi0_1_2_3_clk_src_8992;
2584 csi2_clk_src.freq_tbl = ftbl_csi0_1_2_3_clk_src_8992;
2585 csi3_clk_src.freq_tbl = ftbl_csi0_1_2_3_clk_src_8992;
2586 mclk0_clk_src.freq_tbl = ftbl_mclk0_clk_src_8992;
2587 mclk1_clk_src.freq_tbl = ftbl_mclk1_2_3_clk_src_8992;
2588 mclk2_clk_src.freq_tbl = ftbl_mclk1_2_3_clk_src_8992;
2589 mclk3_clk_src.freq_tbl = ftbl_mclk1_2_3_clk_src_8992;
2590 mdp_clk_src.freq_tbl = ftbl_mdp_clk_src_8992;
2591 ocmemnoc_clk_src.freq_tbl = ftbl_ocmemnoc_clk_src_8992;
2592 vcodec0_clk_src.freq_tbl = ftbl_vcodec0_clk_src_8992;
2593 vfe0_clk_src.freq_tbl = ftbl_vfe0_1_clk_src_8992;
2594 vfe1_clk_src.freq_tbl = ftbl_vfe0_1_clk_src_8992;
2595 }
2596
2597 regmap = qcom_cc_map(pdev, &mmcc_msm8994_desc);
2598 if (IS_ERR(regmap))
2599 return PTR_ERR(regmap);
2600
2601 clk_alpha_pll_configure(&mmpll0_early, regmap, &mmpll_p_config);
2602 clk_alpha_pll_configure(&mmpll1_early, regmap, &mmpll_p_config);
2603 clk_alpha_pll_configure(&mmpll3_early, regmap, &mmpll_p_config);
2604 clk_alpha_pll_configure(&mmpll5_early, regmap, &mmpll_p_config);
2605
2606 return qcom_cc_really_probe(pdev, &mmcc_msm8994_desc, regmap);
2607 }
2608
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org