mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Stefan Kerkmann <s.kerkmann@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
	 BAREBOX <barebox@lists.infradead.org>
Subject: [PATCH 2/6] net: phy: micrel: update id table from Linux kernel
Date: Mon, 11 Mar 2024 10:10:09 +0100	[thread overview]
Message-ID: <20240311-karo-imx8mp-som-board-upstreaming-v1-2-7c77f9ba02e5@pengutronix.de> (raw)
In-Reply-To: <20240311-karo-imx8mp-som-board-upstreaming-v1-0-7c77f9ba02e5@pengutronix.de>

From: Marc Kleine-Budde <mkl@pengutronix.de>

This syncs the known Micrel PHY IDs and register definitions with the
Linux kernel, commit f600bb612b06adf70ccdefbd3294c71275b650c2.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Stefan Kerkmann <s.kerkmann@pengutronix.de>
---
 include/linux/micrel_phy.h | 49 +++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 42 insertions(+), 7 deletions(-)

diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index 8752dbbc61..591bf5b5e8 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -1,26 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * include/linux/micrel_phy.h
  *
  * Micrel PHY IDs
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
  */
 
 #ifndef _MICREL_PHY_H
 #define _MICREL_PHY_H
 
+#define MICREL_OUI		0x0885
+
 #define MICREL_PHY_ID_MASK	0x00fffff0
 
 #define PHY_ID_KSZ8873MLL	0x000e7237
 #define PHY_ID_KSZ9021		0x00221610
+#define PHY_ID_KSZ9021RLRN	0x00221611
 #define PHY_ID_KS8737		0x00221720
 #define PHY_ID_KSZ8021		0x00221555
 #define PHY_ID_KSZ8031		0x00221556
 #define PHY_ID_KSZ8041		0x00221510
+/* undocumented */
+#define PHY_ID_KSZ8041RNLI	0x00221537
 #define PHY_ID_KSZ8051		0x00221550
 /* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
 #define PHY_ID_KSZ8001		0x0022161A
@@ -28,11 +28,46 @@
 #define PHY_ID_KSZ8081		0x00221560
 #define PHY_ID_KSZ8061		0x00221570
 #define PHY_ID_KSZ9031		0x00221620
+#define PHY_ID_KSZ9131		0x00221640
+#define PHY_ID_LAN8814		0x00221660
+#define PHY_ID_LAN8804		0x00221670
+#define PHY_ID_LAN8841		0x00221650
 
 #define PHY_ID_KSZ886X		0x00221430
 #define PHY_ID_KSZ8863		0x00221435
 
+#define PHY_ID_KSZ87XX		0x00221550
+
+#define	PHY_ID_KSZ9477		0x00221631
+
 /* struct phy_device dev_flags definitions */
-#define MICREL_PHY_50MHZ_CLK	0x00000001
+#define MICREL_PHY_50MHZ_CLK	BIT(0)
+#define MICREL_PHY_FXEN		BIT(1)
+#define MICREL_KSZ8_P1_ERRATA	BIT(2)
+#define MICREL_NO_EEE		BIT(3)
+
+#define MICREL_KSZ9021_EXTREG_CTRL	0xB
+#define MICREL_KSZ9021_EXTREG_DATA_WRITE	0xC
+#define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW	0x104
+#define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW	0x105
+
+/* Device specific MII_BMCR (Reg 0) bits */
+/* 1 = HP Auto MDI/MDI-X mode, 0 = Microchip Auto MDI/MDI-X mode */
+#define KSZ886X_BMCR_HP_MDIX			BIT(5)
+/* 1 = Force MDI (transmit on RXP/RXM pins), 0 = Normal operation
+ * (transmit on TXP/TXM pins)
+ */
+#define KSZ886X_BMCR_FORCE_MDI			BIT(4)
+/* 1 = Disable auto MDI-X */
+#define KSZ886X_BMCR_DISABLE_AUTO_MDIX		BIT(3)
+#define KSZ886X_BMCR_DISABLE_FAR_END_FAULT	BIT(2)
+#define KSZ886X_BMCR_DISABLE_TRANSMIT		BIT(1)
+#define KSZ886X_BMCR_DISABLE_LED		BIT(0)
+
+/* PHY Special Control/Status Register (Reg 31) */
+#define KSZ886X_CTRL_MDIX_STAT			BIT(4)
+#define KSZ886X_CTRL_FORCE_LINK			BIT(3)
+#define KSZ886X_CTRL_PWRSAVE			BIT(2)
+#define KSZ886X_CTRL_REMOTE_LOOPBACK		BIT(1)
 
 #endif /* _MICREL_PHY_H */

-- 
2.39.2




  parent reply	other threads:[~2024-03-11  9:11 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-11  9:10 [PATCH 0/6] arm: imx8mp: add karo electronics qsxp imx8mp som support Stefan Kerkmann
2024-03-11  9:10 ` [PATCH 1/6] of: introduce of_property_read_s32 Stefan Kerkmann
2024-03-11  9:10 ` Stefan Kerkmann [this message]
2024-03-11  9:10 ` [PATCH 3/6] net: phy: micrel: add support for ksz9131 phy Stefan Kerkmann
2024-03-11  9:10 ` [PATCH 4/6] arm: dts: karo: import dts for karo-qsxp-ml81 Stefan Kerkmann
2024-03-11 10:02   ` Ahmad Fatoum
2024-03-11 14:23     ` Stefan Kerkmann
2024-03-11 14:33       ` Ahmad Fatoum
2024-03-11 14:48         ` Stefan Kerkmann
2024-03-11  9:10 ` [PATCH 5/6] arm: dts: karo: add karo imx8mp-karo-qsxp-qsbase4 Stefan Kerkmann
2024-03-11 10:05   ` Ahmad Fatoum
2024-03-11 13:25     ` Stefan Kerkmann
2024-03-11  9:10 ` [PATCH 6/6] arm: imx8mp: add karo electronics qsxp imx8mp som support Stefan Kerkmann
2024-03-11 10:13   ` Ahmad Fatoum
2024-03-11 13:32     ` Stefan Kerkmann
2024-03-11 13:58       ` Ahmad Fatoum
2024-03-11 14:01         ` Stefan Kerkmann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240311-karo-imx8mp-som-board-upstreaming-v1-2-7c77f9ba02e5@pengutronix.de \
    --to=s.kerkmann@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    --cc=s.hauer@pengutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox