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rockchip: clk: rv1108: remove duplicate reset init

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rockchip_reset_bind() already does the needed init for the reset
registers, only referenced the wrong cru structure.

So we can get rid of the open-coded reset init and just fix
the correct cru reference.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Heiko Stuebner 2019-11-09 00:06:29 +01:00 committed by Kever Yang
parent f210cbc1f3
commit a04f6fd17f
2 changed files with 2 additions and 20 deletions
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6
arch/arm/include/asm/arch-rockchip/clock.h
View File

@ -43,12 +43,6 @@ struct sysreset_reg {
unsigned int glb_srst_snd_value;
};
struct softreset_reg {
void __iomem *base;
unsigned int sf_reset_offset;
unsigned int sf_reset_num;
};
/**
* clk_get_divisor() - Calculate the required clock divisior
*

16
drivers/clk/rockchip/clk_rv1108.c
View File

@ -679,9 +679,8 @@ static int rv1108_clk_probe(struct udevice *dev)
static int rv1108_clk_bind(struct udevice *dev)
{
int ret;
struct udevice *sys_child, *sf_child;
struct udevice *sys_child;
struct sysreset_reg *priv;
struct softreset_reg *sf_priv;
/* The reset driver does not have a device node, so bind it here */
ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset",
@ -698,22 +697,11 @@ static int rv1108_clk_bind(struct udevice *dev)
}
#if CONFIG_IS_ENABLED(CONFIG_RESET_ROCKCHIP)
ret = offsetof(struct rk3368_cru, softrst_con[0]);
ret = offsetof(struct rv1108_cru, softrst_con[0]);
ret = rockchip_reset_bind(dev, ret, 13);
if (ret)
debug("Warning: software reset driver bind faile\n");
#endif
ret = device_bind_driver_to_node(dev, "rockchip_reset", "reset",
dev_ofnode(dev), &sf_child);
if (ret) {
debug("Warning: No rockchip reset driver: ret=%d\n", ret);
} else {
sf_priv = malloc(sizeof(struct softreset_reg));
sf_priv->sf_reset_offset = offsetof(struct rv1108_cru,
softrst_con[0]);
sf_priv->sf_reset_num = 13;
sf_child->priv = sf_priv;
}
return 0;
}