tree: https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git topic/pinctrl-rza2-v2 head: bb0f488fb2907f47250f7f34af60a482fd3dbfe4 commit: feac9e8cb1ad7b4979e4b553fcdf2d8582049227 [1/2] pinctrl: Add RZ/A2 pin and gpio controller config: mips-allmodconfig (attached as .config) compiler: mips-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout feac9e8cb1ad7b4979e4b553fcdf2d8582049227 # save the attached .config to linux build tree GCC_VERSION=7.2.0 make.cross ARCH=mips All error/warnings (new ones prefixed by >>): In file included from arch/mips/include/asm/ptrace.h:19:0, from include/linux/irq.h:24, from include/linux/gpio/driver.h:7, from include/asm-generic/gpio.h:13, from include/linux/gpio.h:62, from drivers//pinctrl/pinctrl-rza2.c:14: >> arch/mips/include/uapi/asm/ptrace.h:17:13: error: expected identifier before numeric constant #define PC 64 ^ >> drivers//pinctrl/pinctrl-rza2.c:38:73: note: in expansion of macro 'PC' enum pfc_pin_port_name {P0, P1, P2, P3, P4, P5, P6, P7, P8, P9, PA, PB, PC, PD, ^~ >> drivers//pinctrl/pinctrl-rza2.c:25:43: error: 'RZA2_NPORTS' undeclared here (not in a function); did you mean 'RZA2_NPINS'? #define RZA2_NPINS (RZA2_PINS_PER_PORT * RZA2_NPORTS) ^ >> drivers//pinctrl/pinctrl-rza2.c:230:11: note: in expansion of macro 'RZA2_NPINS' .ngpio = RZA2_NPINS, ^~~~~~~~~~ -- In file included from arch/mips/include/asm/ptrace.h:19:0, from include/linux/irq.h:24, from include/linux/gpio/driver.h:7, from include/asm-generic/gpio.h:13, from include/linux/gpio.h:62, from drivers/pinctrl/pinctrl-rza2.c:14: >> arch/mips/include/uapi/asm/ptrace.h:17:13: error: expected identifier before numeric constant #define PC 64 ^ drivers/pinctrl/pinctrl-rza2.c:38:73: note: in expansion of macro 'PC' enum pfc_pin_port_name {P0, P1, P2, P3, P4, P5, P6, P7, P8, P9, PA, PB, PC, PD, ^~ drivers/pinctrl/pinctrl-rza2.c:25:43: error: 'RZA2_NPORTS' undeclared here (not in a function); did you mean 'RZA2_NPINS'? #define RZA2_NPINS (RZA2_PINS_PER_PORT * RZA2_NPORTS) ^ drivers/pinctrl/pinctrl-rza2.c:230:11: note: in expansion of macro 'RZA2_NPINS' .ngpio = RZA2_NPINS, ^~~~~~~~~~ vim +25 drivers//pinctrl/pinctrl-rza2.c > 14 #include <linux/gpio.h> 15 #include <linux/module.h> 16 #include <linux/of_device.h> 17 #include <linux/pinctrl/pinmux.h> 18 19 #include "core.h" 20 #include "pinmux.h" 21 22 #define DRIVER_NAME "pinctrl-rza2" 23 24 #define RZA2_PINS_PER_PORT 8 > 25 #define RZA2_NPINS (RZA2_PINS_PER_PORT * RZA2_NPORTS) 26 #define RZA2_PIN_ID_TO_PORT(id) ((id) / RZA2_PINS_PER_PORT) 27 #define RZA2_PIN_ID_TO_PIN(id) ((id) % RZA2_PINS_PER_PORT) 28 29 /* 30 * Use 16 lower bits [15:0] for pin identifier 31 * Use 16 higher bits [31:16] for pin mux function 32 */ 33 #define MUX_PIN_ID_MASK GENMASK(15, 0) 34 #define MUX_FUNC_MASK GENMASK(31, 16) 35 #define MUX_FUNC_OFFS 16 36 #define MUX_FUNC(pinconf) ((pinconf & MUX_FUNC_MASK) >> MUX_FUNC_OFFS) 37 > 38 enum pfc_pin_port_name {P0, P1, P2, P3, P4, P5, P6, P7, P8, P9, PA, PB, PC, PD, 39 PE, PF, PG, PH, PJ, PK, PL, PM, RZA2_NPORTS}; 40 static const char port_names[] = "0123456789ABCDEFGHJKLM"; 41 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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