Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index d9b407a..ccb9da8 100644
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -1,14 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2017 Sean Wang <sean.wang@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#ifndef __MT7530_H
@@ -19,6 +11,11 @@
#define MT7530_NUM_FDB_RECORDS 2048
#define MT7530_ALL_MEMBERS 0xff
+enum {
+ ID_MT7530 = 0,
+ ID_MT7621 = 1,
+};
+
#define NUM_TRGMII_CTRL 5
#define TRGMII_BASE(x) (0x10000 + (x))
@@ -36,6 +33,9 @@
#define UNM_FFP(x) (((x) & 0xff) << 16)
#define UNU_FFP(x) (((x) & 0xff) << 8)
#define UNU_FFP_MASK UNU_FFP(~0)
+#define CPU_EN BIT(7)
+#define CPU_PORT(x) ((x) << 4)
+#define CPU_MASK (0xf << 4)
/* Registers for address table access */
#define MT7530_ATA1 0x74
@@ -186,6 +186,7 @@
/* Register for port MAC control register */
#define MT7530_PMCR_P(x) (0x3000 + ((x) * 0x100))
#define PMCR_IFG_XMIT(x) (((x) & 0x3) << 18)
+#define PMCR_EXT_PHY BIT(17)
#define PMCR_MAC_MODE BIT(16)
#define PMCR_FORCE_MODE BIT(15)
#define PMCR_TX_EN BIT(14)
@@ -198,26 +199,20 @@
#define PMCR_FORCE_SPEED_100 BIT(2)
#define PMCR_FORCE_FDX BIT(1)
#define PMCR_FORCE_LNK BIT(0)
-#define PMCR_COMMON_LINK (PMCR_IFG_XMIT(1) | PMCR_MAC_MODE | \
- PMCR_BACKOFF_EN | PMCR_BACKPR_EN | \
- PMCR_TX_EN | PMCR_RX_EN | \
- PMCR_TX_FC_EN | PMCR_RX_FC_EN)
-#define PMCR_CPUP_LINK (PMCR_COMMON_LINK | PMCR_FORCE_MODE | \
- PMCR_FORCE_SPEED_1000 | \
- PMCR_FORCE_FDX | \
- PMCR_FORCE_LNK)
-#define PMCR_USERP_LINK PMCR_COMMON_LINK
-#define PMCR_FIXED_LINK (PMCR_IFG_XMIT(1) | PMCR_MAC_MODE | \
- PMCR_FORCE_MODE | PMCR_TX_EN | \
- PMCR_RX_EN | PMCR_BACKPR_EN | \
- PMCR_BACKOFF_EN | \
- PMCR_FORCE_SPEED_1000 | \
- PMCR_FORCE_FDX | \
- PMCR_FORCE_LNK)
-#define PMCR_FIXED_LINK_FC (PMCR_FIXED_LINK | \
- PMCR_TX_FC_EN | PMCR_RX_FC_EN)
+#define PMCR_SPEED_MASK (PMCR_FORCE_SPEED_100 | \
+ PMCR_FORCE_SPEED_1000)
#define MT7530_PMSR_P(x) (0x3008 + (x) * 0x100)
+#define PMSR_EEE1G BIT(7)
+#define PMSR_EEE100M BIT(6)
+#define PMSR_RX_FC BIT(5)
+#define PMSR_TX_FC BIT(4)
+#define PMSR_SPEED_1000 BIT(3)
+#define PMSR_SPEED_100 BIT(2)
+#define PMSR_SPEED_10 0x00
+#define PMSR_SPEED_MASK (PMSR_SPEED_100 | PMSR_SPEED_1000)
+#define PMSR_DPX BIT(1)
+#define PMSR_LINK BIT(0)
/* Register for MIB */
#define MT7530_PORT_MIB_COUNTER(x) (0x4000 + (x) * 0x100)
@@ -244,9 +239,14 @@
/* Register for hw trap status */
#define MT7530_HWTRAP 0x7800
+#define HWTRAP_XTAL_MASK (BIT(10) | BIT(9))
+#define HWTRAP_XTAL_25MHZ (BIT(10) | BIT(9))
+#define HWTRAP_XTAL_40MHZ (BIT(10))
+#define HWTRAP_XTAL_20MHZ (BIT(9))
/* Register for hw trap modification */
#define MT7530_MHWTRAP 0x7804
+#define MHWTRAP_PHY0_SEL BIT(20)
#define MHWTRAP_MANUAL BIT(16)
#define MHWTRAP_P5_MAC_SEL BIT(13)
#define MHWTRAP_P6_DIS BIT(8)
@@ -402,9 +402,32 @@
bool enable;
u32 pm;
u16 pvid;
- bool vlan_filtering;
};
+/* Port 5 interface select definitions */
+enum p5_interface_select {
+ P5_DISABLED = 0,
+ P5_INTF_SEL_PHY_P0,
+ P5_INTF_SEL_PHY_P4,
+ P5_INTF_SEL_GMAC5,
+};
+
+static const char *p5_intf_modes(unsigned int p5_interface)
+{
+ switch (p5_interface) {
+ case P5_DISABLED:
+ return "DISABLED";
+ case P5_INTF_SEL_PHY_P0:
+ return "PHY P0";
+ case P5_INTF_SEL_PHY_P4:
+ return "PHY P4";
+ case P5_INTF_SEL_GMAC5:
+ return "GMAC5";
+ default:
+ return "unknown";
+ }
+}
+
/* struct mt7530_priv - This is the main data structure for holding the state
* of the driver
* @dev: The device pointer
@@ -420,6 +443,8 @@
* @ports: Holding the state among ports
* @reg_mutex: The lock for protecting among process accessing
* registers
+ * @p6_interface Holding the current port 6 interface
+ * @p5_intf_sel: Holding the current port 5 interface select
*/
struct mt7530_priv {
struct device *dev;
@@ -430,7 +455,11 @@
struct regulator *core_pwr;
struct regulator *io_pwr;
struct gpio_desc *reset;
+ unsigned int id;
bool mcm;
+ phy_interface_t p6_interface;
+ phy_interface_t p5_interface;
+ unsigned int p5_intf_sel;
struct mt7530_port ports[MT7530_NUM_PORTS];
/* protect among processes for registers access*/