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| author | Jonas Karlman <jonas@kwiboo.se> | 2024-03-12 23:36:18 +0000 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2024-03-14 18:19:28 +0800 |
| commit | 5566f3a207d7c26b684fb084d7166ce74626584e (patch) | |
| tree | 9160eeb4e35a8a5eb59d2204e46bccf2e633a97e /board | |
| parent | 9a5d889f6b92823089a3b445393b1beb0230c3b3 (diff) | |
| download | u-boot-5566f3a207d7c26b684fb084d7166ce74626584e.tar.gz u-boot-5566f3a207d7c26b684fb084d7166ce74626584e.tar.bz2 u-boot-5566f3a207d7c26b684fb084d7166ce74626584e.zip | |
rockchip: pine64: pinephone-pro: 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/pinephone-pro-rk3399/Makefile | 1 | ||||
| -rw-r--r-- | board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c | 42 |
2 files changed, 0 insertions, 43 deletions
diff --git a/board/pine64/pinephone-pro-rk3399/Makefile b/board/pine64/pinephone-pro-rk3399/Makefile deleted file mode 100644 index 8d9203053e..0000000000 --- a/board/pine64/pinephone-pro-rk3399/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-y += pinephone-pro-rk3399.o diff --git a/board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c b/board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c deleted file mode 100644 index 06dc512c57..0000000000 --- a/board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c +++ /dev/null @@ -1,42 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - * (C) Copyright 2022 Peter Robinson <pbrobinson at 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_GPIO2AB 1 -#define GRF_IO_VSEL_AUDIO_GPIO3D4A 2 -#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, - GRF_IO_VSEL_BT565_GPIO2AB | GRF_IO_VSEL_AUDIO_GPIO3D4A); - - /* 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 |