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| author | Jonas Karlman <jonas@kwiboo.se> | 2024-03-12 23:36:16 +0000 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2024-03-14 18:19:28 +0800 |
| commit | eaeaf04a3d536a097524f66e26b8157e71e328bb (patch) | |
| tree | 999d71f1a60ecfa446f41b9607c18cc63361d3fa /board | |
| parent | 626dbdd51234f321a0c8d6ba4ca51a71b2b48990 (diff) | |
| download | u-boot-eaeaf04a3d536a097524f66e26b8157e71e328bb.tar.gz u-boot-eaeaf04a3d536a097524f66e26b8157e71e328bb.tar.bz2 u-boot-eaeaf04a3d536a097524f66e26b8157e71e328bb.zip | |
rockchip: pine64: rockpro64: Migrate to use IO-domain driver
Switch to use the IO-domain driver to configure IO-domain based on
device tree instead of a setup_iodomain() function.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/pine64/rockpro64_rk3399/Makefile | 7 | ||||
| -rw-r--r-- | board/pine64/rockpro64_rk3399/rockpro64-rk3399.c | 39 |
2 files changed, 0 insertions, 46 deletions
diff --git a/board/pine64/rockpro64_rk3399/Makefile b/board/pine64/rockpro64_rk3399/Makefile deleted file mode 100644 index b015c47e6f..0000000000 --- a/board/pine64/rockpro64_rk3399/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# (C) Copyright 2019 Vasily Khoruzhick -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y += rockpro64-rk3399.o diff --git a/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c b/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c deleted file mode 100644 index fd78ad60d1..0000000000 --- a/board/pine64/rockpro64_rk3399/rockpro64-rk3399.c +++ /dev/null @@ -1,39 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2019 Vasily Khoruzhick <anarsoul@gmail.com> - */ - -#include <common.h> -#include <dm.h> -#include <init.h> -#include <syscon.h> -#include <asm/arch-rockchip/clock.h> -#include <asm/arch-rockchip/grf_rk3399.h> -#include <asm/arch-rockchip/hardware.h> - -#define GRF_IO_VSEL_BT565_SHIFT 0 -#define PMUGRF_CON0_VSEL_SHIFT 8 - -#ifdef CONFIG_MISC_INIT_R -static void setup_iodomain(void) -{ - struct rk3399_grf_regs *grf = - syscon_get_first_range(ROCKCHIP_SYSCON_GRF); - struct rk3399_pmugrf_regs *pmugrf = - syscon_get_first_range(ROCKCHIP_SYSCON_PMUGRF); - - /* BT565 is in 1.8v domain */ - rk_setreg(&grf->io_vsel, 1 << GRF_IO_VSEL_BT565_SHIFT); - - /* Set GPIO1 1.8v/3.0v source select to PMU1830_VOL */ - rk_setreg(&pmugrf->soc_con0, 1 << PMUGRF_CON0_VSEL_SHIFT); -} - -int rockchip_early_misc_init_r(void) -{ - setup_iodomain(); - - return 0; -} - -#endif |