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authorTom Rini <trini@konsulko.com>2020-06-03 11:52:13 -0400
committerTom Rini <trini@konsulko.com>2020-06-03 11:52:13 -0400
commitf1a69b8c733614ca8293891d4f7a1d1bdbe665c9 (patch)
tree96f42aaacc6627ae37510424eee7e8c46be5455f /drivers
parent49c8c91cc69546f7a2017bc0943ef1225a01c72c (diff)
parent1e7d00ae262e124eaf97d9e3ce4fb25739e4f5d6 (diff)
downloadu-boot-f1a69b8c733614ca8293891d4f7a1d1bdbe665c9.tar.gz
Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi
- H6 emac support - USB PHY H6 logic alignment
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/sun8i_emac.c20
-rw-r--r--drivers/phy/allwinner/phy-sun4i-usb.c6
2 files changed, 17 insertions, 9 deletions
diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index 99e24c6348..e2b05ace8f 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -111,6 +111,7 @@ enum emac_variant {
H3_EMAC,
A64_EMAC,
R40_GMAC,
+ H6_EMAC,
};
struct emac_dma_desc {
@@ -300,9 +301,9 @@ static int sun8i_emac_set_syscon(struct sun8i_eth_pdata *pdata,
if (priv->variant == R40_GMAC) {
/* Select RGMII for R40 */
reg = readl(priv->sysctl_reg + 0x164);
- reg |= CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII |
- CCM_GMAC_CTRL_GPIT_RGMII |
- CCM_GMAC_CTRL_TX_CLK_DELAY(CONFIG_GMAC_TX_DELAY);
+ reg |= SC_ETCS_INT_GMII |
+ SC_EPIT |
+ (CONFIG_GMAC_TX_DELAY << SC_ETXDC_OFFSET);
writel(reg, priv->sysctl_reg + 0x164);
return 0;
@@ -310,14 +311,16 @@ static int sun8i_emac_set_syscon(struct sun8i_eth_pdata *pdata,
reg = readl(priv->sysctl_reg + 0x30);
- if (priv->variant == H3_EMAC) {
+ if (priv->variant == H3_EMAC || priv->variant == H6_EMAC) {
ret = sun8i_emac_set_syscon_ephy(priv, &reg);
if (ret)
return ret;
}
reg &= ~(SC_ETCS_MASK | SC_EPIT);
- if (priv->variant == H3_EMAC || priv->variant == A64_EMAC)
+ if (priv->variant == H3_EMAC ||
+ priv->variant == A64_EMAC ||
+ priv->variant == H6_EMAC)
reg &= ~SC_RMII_EN;
switch (priv->interface) {
@@ -329,7 +332,8 @@ static int sun8i_emac_set_syscon(struct sun8i_eth_pdata *pdata,
break;
case PHY_INTERFACE_MODE_RMII:
if (priv->variant == H3_EMAC ||
- priv->variant == A64_EMAC) {
+ priv->variant == A64_EMAC ||
+ priv->variant == H6_EMAC) {
reg |= SC_RMII_EN | SC_ETCS_EXT_GMII;
break;
}
@@ -535,7 +539,7 @@ static int parse_phy_pins(struct udevice *dev)
if (priv->variant == H3_EMAC)
sunxi_gpio_set_cfgpin(pin, SUN8I_IOMUX_H3);
- else if (priv->variant == R40_GMAC)
+ else if (priv->variant == R40_GMAC || priv->variant == H6_EMAC)
sunxi_gpio_set_cfgpin(pin, SUN8I_IOMUX_R40);
else
sunxi_gpio_set_cfgpin(pin, SUN8I_IOMUX);
@@ -1032,6 +1036,8 @@ static const struct udevice_id sun8i_emac_eth_ids[] = {
.data = (uintptr_t)A83T_EMAC },
{.compatible = "allwinner,sun8i-r40-gmac",
.data = (uintptr_t)R40_GMAC },
+ {.compatible = "allwinner,sun50i-h6-emac",
+ .data = (uintptr_t)H6_EMAC },
{ }
};
diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index b4bae22c2c..f050645044 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -282,7 +282,8 @@ static int sun4i_usb_phy_init(struct phy *phy)
return ret;
}
- if (data->cfg->type == sun8i_a83t_phy) {
+ if (data->cfg->type == sun8i_a83t_phy ||
+ data->cfg->type == sun50i_h6_phy) {
if (phy->id == 0) {
val = readl(data->base + data->cfg->phyctl_offset);
val |= PHY_CTL_VBUSVLDEXT;
@@ -324,7 +325,8 @@ static int sun4i_usb_phy_exit(struct phy *phy)
int ret;
if (phy->id == 0) {
- if (data->cfg->type == sun8i_a83t_phy) {
+ if (data->cfg->type == sun8i_a83t_phy ||
+ data->cfg->type == sun50i_h6_phy) {
void __iomem *phyctl = data->base +
data->cfg->phyctl_offset;