threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
34 lines
679 B
C
34 lines
679 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Driver for CPM (SCC/SMC) serial ports
|
|
*
|
|
* definitions for cpm2
|
|
*
|
|
*/
|
|
|
|
#ifndef CPM_UART_CPM2_H
|
|
#define CPM_UART_CPM2_H
|
|
|
|
#include <asm/cpm2.h>
|
|
|
|
static inline void cpm_set_brg(int brg, int baud)
|
|
{
|
|
cpm_setbrg(brg, baud);
|
|
}
|
|
|
|
static inline void cpm_set_scc_fcr(scc_uart_t __iomem *sup)
|
|
{
|
|
out_8(&sup->scc_genscc.scc_rfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
out_8(&sup->scc_genscc.scc_tfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
}
|
|
|
|
static inline void cpm_set_smc_fcr(smc_uart_t __iomem *up)
|
|
{
|
|
out_8(&up->smc_rfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
out_8(&up->smc_tfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
}
|
|
|
|
#define DPRAM_BASE ((u8 __iomem __force *)cpm_dpram_addr(0))
|
|
|
|
#endif
|