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X-CSE-ConnectionGUID: ++yu1JaKSJyxNRN1QCSXTA== X-CSE-MsgGUID: YjkZRicvRGGwN8OdwoEe7g== X-IronPort-AV: E=McAfee;i="6800,10657,11796"; a="80567393" X-IronPort-AV: E=Sophos;i="6.24,167,1774335600"; d="scan'208";a="80567393" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 May 2026 00:27:45 -0700 X-CSE-ConnectionGUID: eZOHYEN5TgmtrOAAFZoY4A== X-CSE-MsgGUID: lFtatVt1Q0OJVayS/rIbAQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,167,1774335600"; d="scan'208";a="237327939" Received: from lkp-server01.sh.intel.com (HELO f0d55cb201f0) ([10.239.97.150]) by fmviesa010.fm.intel.com with ESMTP; 25 May 2026 00:27:42 -0700 Received: from kbuild by f0d55cb201f0 with local (Exim 4.98.2) (envelope-from ) id 1wRPit-000000001Dw-2fDI; Mon, 25 May 2026 07:27:39 +0000 Date: Mon, 25 May 2026 15:27:24 +0800 From: kernel test robot To: Krzysztof Kozlowski Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Linus Walleij Subject: drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202605251505.dn9V3jLY-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hi Krzysztof, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e7ae89a0c97ce2b68b0983cd01eda67cf373517d commit: 1982621decaf788d0611fc291fe89b297b6e5510 pinctrl: Allow compile testing for K210, TB10X and ZYNQ date: 11 months ago config: alpha-randconfig-r122-20260524 (https://download.01.org/0day-ci/archive/20260525/202605251505.dn9V3jLY-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 14.3.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260525/202605251505.dn9V3jLY-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 | Fixes: 1982621decaf ("pinctrl: Allow compile testing for K210, TB10X and ZYNQ") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202605251505.dn9V3jLY-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/pinctrl/pinctrl-tb10x.c:770:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *base @@ got void [noderef] __iomem * @@ drivers/pinctrl/pinctrl-tb10x.c:770:21: sparse: expected void *base drivers/pinctrl/pinctrl-tb10x.c:770:21: sparse: got void [noderef] __iomem * >> drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got void *base @@ drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: expected void const [noderef] __iomem *addr drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: got void *base >> drivers/pinctrl/pinctrl-tb10x.c:504:30: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void *base @@ drivers/pinctrl/pinctrl-tb10x.c:504:30: sparse: expected void [noderef] __iomem *addr drivers/pinctrl/pinctrl-tb10x.c:504:30: sparse: got void *base >> drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got void *base @@ drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: expected void const [noderef] __iomem *addr drivers/pinctrl/pinctrl-tb10x.c:502:30: sparse: got void *base >> drivers/pinctrl/pinctrl-tb10x.c:504:30: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void *base @@ drivers/pinctrl/pinctrl-tb10x.c:504:30: sparse: expected void [noderef] __iomem *addr drivers/pinctrl/pinctrl-tb10x.c:504:30: sparse: got void *base drivers/pinctrl/pinctrl-tb10x.c:511:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got void *base @@ drivers/pinctrl/pinctrl-tb10x.c:511:31: sparse: expected void const [noderef] __iomem *addr drivers/pinctrl/pinctrl-tb10x.c:511:31: sparse: got void *base vim +502 drivers/pinctrl/pinctrl-tb10x.c 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 491 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 492 static inline void tb10x_pinctrl_set_config(struct tb10x_pinctrl *state, 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 493 unsigned int port, unsigned int mode) 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 494 { 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 495 u32 pcfg; 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 496 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 497 if (state->ports[port].count) 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 498 return; 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 499 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 500 state->ports[port].mode = mode; 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 501 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 @502 pcfg = ioread32(state->base) & ~(PCFG_PORT_MASK(port)); 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 503 pcfg |= (mode << (PCFG_PORT_BITWIDTH * port)) & PCFG_PORT_MASK(port); 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 @504 iowrite32(pcfg, state->base); 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 505 } 5aad0db1c1ebb0 Christian Ruppert 2013-10-15 506 :::::: The code at line 502 was first introduced by commit :::::: 5aad0db1c1ebb0f5be79f0adbecc16a2f0259b21 pinctrl: add TB10x pin control driver :::::: TO: Christian Ruppert :::::: CC: Linus Walleij -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki