ar71xx: ag71xx: allow to connect PHY4 to the CPU on AR934X
SVN-Revision: 29553
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parent
0540970345
commit
00667c3846
2 changed files with 8 additions and 4 deletions
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@ -18,7 +18,7 @@
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#include <linux/spi/spi.h>
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struct ag71xx_switch_platform_data {
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int dummy;
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u8 phy4_mii_en:1;
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};
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struct ag71xx_platform_data {
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@ -203,6 +203,9 @@
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#define AR934X_OPER_MODE0_MAC_GMII_EN BIT(6)
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#define AR934X_OPER_MODE0_PHY_MII_EN BIT(10)
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#define AR934X_REG_OPER_MODE1 0x08
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#define AR934X_REG_OPER_MODE1_PHY4_MII_EN BIT(28)
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#define sw_to_ar7240(_dev) container_of(_dev, struct ar7240sw, swdev)
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struct ar7240sw {
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@ -898,11 +901,8 @@ static struct ar7240sw *ar7240_probe(struct ag71xx *ag)
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if (sw_is_ar7240(as)) {
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swdev->name = "AR7240/AR9330 built-in switch";
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} else if (sw_is_ar934x(as)) {
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struct ag71xx_platform_data *pdata;
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swdev->name = "AR934X built-in switch";
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pdata = ag71xx_get_pdata(ag);
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if (pdata->phy_if_mode == PHY_INTERFACE_MODE_GMII) {
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ar7240sw_reg_set(mii, AR934X_REG_OPER_MODE0,
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AR934X_OPER_MODE0_MAC_GMII_EN);
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@ -914,6 +914,10 @@ static struct ar7240sw *ar7240_probe(struct ag71xx *ag)
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ag->dev->name);
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goto err_free;
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}
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if (as->swdata->phy4_mii_en)
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ar7240sw_reg_set(mii, AR934X_REG_OPER_MODE1,
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AR934X_REG_OPER_MODE1_PHY4_MII_EN);
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} else {
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pr_err("%s: unsupported chip, ctrl=%08x\n",
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ag->dev->name, ctrl);
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