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68 lines
2.6 KiB
Diff
68 lines
2.6 KiB
Diff
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From 20a7945b82a4aefcb9ca0a14978412e4ae0057c9 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Tue, 11 Jan 2022 00:28:42 +0100
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Subject: [PATCH 07/11] qca807x: add a LED quirk for Xiaomi AX9000
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Xiaomi AX9000 has a single LED for each of 4 gigabit ethernet ports that
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are connected to QCA8075, and that LED is connected to the 100M LED pin.
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So, by default it will only work when in 10 or 100Mbit mode, this is quite
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annoying and makes no sense(If they have connected it to the 1000Mbit LED
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pin then it would have worked for 10/100 by default as well).
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So, to solve this add a check for system compatible as we cant parse if
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from DTS in any other way and set the 100M LED to blink on 1000Base-T
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as well.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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include/hsl/phy/malibu_phy.h | 2 ++
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src/hsl/phy/malibu_phy.c | 11 +++++++++++
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2 files changed, 13 insertions(+)
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--- a/include/hsl/phy/malibu_phy.h
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+++ b/include/hsl/phy/malibu_phy.h
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@@ -94,6 +94,7 @@ extern "C"
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#define MALIBU_DAC_CTRL_MASK 0x380
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#define MALIBU_DAC_CTRL_VALUE 0x280
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#define MALIBU_LED_1000_CTRL1_100_10_MASK 0x30
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+#define MALIBU_LED_100_CTRL1_1000_MASK 0x40
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#define MALIBU_PHY_EEE_ADV_100M 0x0002
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#define MALIBU_PHY_EEE_ADV_1000M 0x0004
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@@ -118,6 +119,7 @@ extern "C"
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#define MALIBU_PHY_MMD7_EGRESS_COUNTER_HIGH 0x802d
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#define MALIBU_PHY_MMD7_EGRESS_COUNTER_LOW 0x802e
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#define MALIBU_PHY_MMD7_EGRESS_ERROR_COUNTER 0x802f
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+#define MALIBU_PHY_MMD7_LED_100_CTRL1 0x8074
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#define MALIBU_PHY_MMD7_LED_1000_CTRL1 0x8076
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--- a/src/hsl/phy/malibu_phy.c
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+++ b/src/hsl/phy/malibu_phy.c
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@@ -15,6 +15,8 @@
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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+#include <linux/of.h>
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+
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#include "sw.h"
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#include "fal_port_ctrl.h"
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#include "hsl_api.h"
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@@ -2708,6 +2710,15 @@ malibu_phy_hw_init(a_uint32_t dev_id, a_
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led_status |= MALIBU_LED_1000_CTRL1_100_10_MASK;
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malibu_phy_mmd_write(dev_id, phy_addr, MALIBU_PHY_MMD7_NUM,
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MALIBU_PHY_MMD7_LED_1000_CTRL1, led_status);
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+ if (of_machine_is_compatible("xiaomi,ax9000")) {
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+ /* add 1000M link LED behavior for Xiaomi AX9000 */
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+ led_status = malibu_phy_mmd_read(dev_id, phy_addr, MALIBU_PHY_MMD7_NUM,
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+ MALIBU_PHY_MMD7_LED_100_CTRL1);
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+ led_status &= ~MALIBU_LED_100_CTRL1_1000_MASK;
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+ led_status |= MALIBU_LED_100_CTRL1_1000_MASK;
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+ malibu_phy_mmd_write(dev_id, phy_addr, MALIBU_PHY_MMD7_NUM,
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+ MALIBU_PHY_MMD7_LED_100_CTRL1, led_status);
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+ }
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/*disable Extended next page*/
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phy_data = malibu_phy_reg_read(dev_id, phy_addr, MALIBU_AUTONEG_ADVERT);
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phy_data &= ~MALIBU_EXTENDED_NEXT_PAGE_EN;
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