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Message-ID: <9235D6609DB808459E95D78E17F2E43D40AA458C@CHN-SV-EXMX02.mchp-main.com>
Date: Tue, 30 May 2017 15:43:26 +0000
From: <Woojung.Huh@...rochip.com>
To: <andrew@...n.ch>, <f.fainelli@...il.com>
CC: <netdev@...r.kernel.org>, <davem@...emloft.net>,
<UNGLinuxDriver@...rochip.com>
Subject: [PATCH v4 net-next 2/5] phy: micrel: add Microchip KSZ 9477 Switch
PHY support
From: Woojung Huh <Woojung.Huh@...rochip.com>
Adding Microchip 9477 Phy included in KSZ9477 Switch.
Signed-off-by: Woojung Huh <Woojung.Huh@...rochip.com>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
---
drivers/net/phy/micrel.c | 11 +++++++++++
include/linux/micrel_phy.h | 2 ++
2 files changed, 13 insertions(+)
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 4cfd541..46e80bc 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -20,6 +20,7 @@
* ksz8081, ksz8091,
* ksz8061,
* Switch : ksz8873, ksz886x
+ * ksz9477
*/
#include <linux/kernel.h>
@@ -996,6 +997,16 @@ static struct phy_driver ksphy_driver[] = {
.read_status = ksz8873mll_read_status,
.suspend = genphy_suspend,
.resume = genphy_resume,
+}, {
+ .phy_id = PHY_ID_KSZ9477,
+ .phy_id_mask = MICREL_PHY_ID_MASK,
+ .name = "Microchip KSZ9477",
+ .features = PHY_GBIT_FEATURES,
+ .config_init = kszphy_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .suspend = genphy_suspend,
+ .resume = genphy_resume,
} };
module_phy_driver(ksphy_driver);
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index f541da6..472fa4d 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -37,6 +37,8 @@
#define PHY_ID_KSZ8795 0x00221550
+#define PHY_ID_KSZ9477 0x00221631
+
/* struct phy_device dev_flags definitions */
#define MICREL_PHY_50MHZ_CLK 0x00000001
#define MICREL_PHY_FXEN 0x00000002
--
2.7.4
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