4c8a8149de
The ns16550 flags reg-shift property as optional. In case it is not supplied, the ns16550 driver relies on a value defined in <soc.h>, or, by default it takes 4 (shift by 2). This patch adds the property to all ns16550 nodes, with the following values: - 2 if SoC did not have any custom value defined by UART_REG_ADDR_INTERVAL (corresponds to 1 << 2 = 4) - If SoC defined DEFAULT_REG_INTERVAL (snps_arc_iot/it8xxx2), use such value (4=2, 2=1, 1=0). These changes will allow simplifying the ns16550 driver. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> |
||
|---|---|---|
| .. | ||
| doc | ||
| CMakeLists.txt | ||
| Kconfig.board | ||
| Kconfig.defconfig | ||
| arc_mpu_regions.c | ||
| board.cmake | ||
| qemu_arc.dtsi | ||
| qemu_arc_em.dts | ||
| qemu_arc_em.yaml | ||
| qemu_arc_em_defconfig | ||
| qemu_arc_hs.dts | ||
| qemu_arc_hs.yaml | ||
| qemu_arc_hs6x.dts | ||
| qemu_arc_hs6x.yaml | ||
| qemu_arc_hs6x_defconfig | ||
| qemu_arc_hs_defconfig | ||