diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2024-07-15 09:54:39 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2024-07-15 09:54:39 +0000 |
| commit | 29042de8f5887c2f0dad610e62f5f3846d0b0385 (patch) | |
| tree | 5f0fb39515e65a1a24c3d070d3b854ffbd0d0307 /sys/dev | |
| parent | 0a89e77099dc47d1f01ecd628cbdeb2a8c472dc2 (diff) | |
Add RK3588 eMMC clocks and resets.
ok dlg@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/fdt/rkclock.c | 36 | ||||
| -rw-r--r-- | sys/dev/fdt/rkclock_clocks.h | 10 |
2 files changed, 45 insertions, 1 deletions
diff --git a/sys/dev/fdt/rkclock.c b/sys/dev/fdt/rkclock.c index 568601faf0f..8721604f774 100644 --- a/sys/dev/fdt/rkclock.c +++ b/sys/dev/fdt/rkclock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rkclock.c,v 1.89 2024/06/11 09:15:33 kettenis Exp $ */ +/* $OpenBSD: rkclock.c,v 1.90 2024/07/15 09:54:38 patrick Exp $ */ /* * Copyright (c) 2017, 2018 Mark Kettenis <kettenis@openbsd.org> * @@ -4218,6 +4218,20 @@ const struct rkclock rk3588_clocks[] = { SET_PARENT }, { + RK3588_CCLK_EMMC, RK3588_CRU_CLKSEL_CON(77), + SEL(15, 14), DIV(13, 8), + { RK3588_PLL_GPLL, RK3588_PLL_CPLL, RK3588_XIN24M } + }, + { + RK3588_BCLK_EMMC, RK3588_CRU_CLKSEL_CON(78), + SEL(5, 5), DIV(4, 0), + { RK3588_PLL_GPLL, RK3588_PLL_CPLL } + }, + { + RK3588_TMCLK_EMMC, 0, 0, 0, + { RK3588_XIN24M } + }, + { RK3588_CLK_GMAC_125M, RK3588_CRU_CLKSEL_CON(83), SEL(15, 15), DIV(14, 8), { RK3588_PLL_GPLL, RK3588_PLL_CPLL } @@ -4567,6 +4581,26 @@ rk3588_reset(void *cookie, uint32_t *cells, int on) reg = RK3588_CRU_SOFTRST_CON(12); bit = 1; break; + case RK3588_SRST_H_EMMC: + reg = RK3588_CRU_SOFTRST_CON(31); + bit = 4; + break; + case RK3588_SRST_A_EMMC: + reg = RK3588_CRU_SOFTRST_CON(31); + bit = 5; + break; + case RK3588_SRST_C_EMMC: + reg = RK3588_CRU_SOFTRST_CON(31); + bit = 6; + break; + case RK3588_SRST_B_EMMC: + reg = RK3588_CRU_SOFTRST_CON(31); + bit = 7; + break; + case RK3588_SRST_T_EMMC: + reg = RK3588_CRU_SOFTRST_CON(31); + bit = 8; + break; case RK3588_SRST_A_GMAC0: reg = RK3588_CRU_SOFTRST_CON(32); bit = 10; diff --git a/sys/dev/fdt/rkclock_clocks.h b/sys/dev/fdt/rkclock_clocks.h index c7707355cac..927b105ada2 100644 --- a/sys/dev/fdt/rkclock_clocks.h +++ b/sys/dev/fdt/rkclock_clocks.h @@ -480,6 +480,11 @@ #define RK3588_ACLK_LOW_TOP_ROOT 258 #define RK3588_CLK_GPU_SRC 261 #define RK3588_CLK_GPU 262 +#define RK3588_HCLK_EMMC 298 +#define RK3588_ACLK_EMMC 299 +#define RK3588_CCLK_EMMC 300 +#define RK3588_BCLK_EMMC 301 +#define RK3588_TMCLK_EMMC 302 #define RK3588_CLK_GMAC_125M 310 #define RK3588_CCLK_SRC_SDIO 395 #define RK3588_ACLK_VOP_ROOT 600 @@ -513,6 +518,11 @@ #define RK3588_SRST_P_TSADC 86 #define RK3588_SRST_TSADC 87 +#define RK3588_SRST_H_EMMC 278 +#define RK3588_SRST_A_EMMC 279 +#define RK3588_SRST_C_EMMC 280 +#define RK3588_SRST_B_EMMC 281 +#define RK3588_SRST_T_EMMC 282 #define RK3588_SRST_A_GMAC0 291 #define RK3588_SRST_A_GMAC1 292 #define RK3588_SRST_PCIE0_POWER_UP 294 |