patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 8 Packages Projects Releases Wiki Activity

drivers: pinctrl: imx: Use sys_write32 function

Browse source 
sys_write32 does the exact same thing, but increases the readability.

Signed-off-by: Manoel Brunnen <mb@lee-brunnen.de>
This commit is contained in:
Manoel Brunnen 2023-05-03 13:54:12 +02:00 committed by David Leach
parent d6e26b8a0d
commit 2b4fdd1902
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
drivers/pinctrl/pinctrl_imx.c
View file

@ -45,19 +45,19 @@ int pinctrl_configure_pins(const pinctrl_soc_pin_t *pins, uint8_t pin_cnt,
(mem_addr_t)config_register);
}
#else
*((volatile uint32_t *)((uintptr_t)mux_register)) =
sys_write32(
IOMUXC_SW_MUX_CTL_PAD_MUX_MODE(mux_mode) |
IOMUXC_SW_MUX_CTL_PAD_SION(MCUX_IMX_INPUT_ENABLE(pin_ctrl_flags));
IOMUXC_SW_MUX_CTL_PAD_SION(MCUX_IMX_INPUT_ENABLE(pin_ctrl_flags)),
(mem_addr_t)mux_register);
if (input_register) {
*((volatile uint32_t *)((uintptr_t)input_register)) =
IOMUXC_SELECT_INPUT_DAISY(input_daisy);
sys_write32(IOMUXC_SELECT_INPUT_DAISY(input_daisy),
(mem_addr_t)input_register);
}
if (config_register) {
*((volatile uint32_t *)((uintptr_t)config_register)) =
pin_ctrl_flags & (~(0x1 << MCUX_IMX_INPUT_ENABLE_SHIFT));
sys_write32(pin_ctrl_flags & (~(0x1 << MCUX_IMX_INPUT_ENABLE_SHIFT)),
config_register);
}
#endif
}
return 0;
}