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rockchip: pine64: pinephone-pro: Migrate to use IO-domain driver

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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>
This commit is contained in:
Jonas Karlman
2024-03-12 23:36:18 +00:00
committed by Kever Yang
parent 9a5d889f6b
commit 5566f3a207
3 changed files with 1 additions and 43 deletions
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1
board/pine64/pinephone-pro-rk3399/Makefile
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@@ -1 +0,0 @@
obj-y += pinephone-pro-rk3399.o

42
board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c
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@@ -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

1
configs/pinephone-pro-rk3399_defconfig
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@@ -48,6 +48,7 @@ CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_LED=y
CONFIG_LED_GPIO=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_MMC_DW=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_MMC_SDHCI=y