From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <davem@davemloft.net>, <kuba@kernel.org>, <robh+dt@kernel.org>,
<nicolas.ferre@microchip.com>, <linux@armlinux.org.uk>,
<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
<natechancellor@gmail.com>, <ndesaulniers@google.com>
Cc: <yash.shah@sifive.com>, <netdev@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-riscv@lists.infradead.org>,
<clang-built-linux@googlegroups.com>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v3 7/8] net: macb: add support for sama7g5 gem interface
Date: Wed, 9 Dec 2020 15:03:38 +0200 [thread overview]
Message-ID: <1607519019-19103-8-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1607519019-19103-1-git-send-email-claudiu.beznea@microchip.com>
Add support for SAMA7G5 gigabit ethernet interface.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
---
drivers/net/ethernet/cadence/macb_main.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 11bf4f8d32e1..5bae44931282 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -4472,6 +4472,14 @@ static const struct macb_usrio_config macb_default_usrio = {
.refclk = MACB_BIT(CLKEN),
};
+static const struct macb_usrio_config sama7g5_usrio = {
+ .mii = 0,
+ .rmii = 1,
+ .rgmii = 2,
+ .refclk = BIT(2),
+ .hdfctlen = BIT(6),
+};
+
static const struct macb_config fu540_c000_config = {
.caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO |
MACB_CAPS_GEM_HAS_PTP,
@@ -4565,6 +4573,14 @@ static const struct macb_config zynq_config = {
.usrio = &macb_default_usrio,
};
+static const struct macb_config sama7g5_gem_config = {
+ .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_CLK_HW_CHG,
+ .dma_burst_length = 16,
+ .clk_init = macb_clk_init,
+ .init = macb_init,
+ .usrio = &sama7g5_usrio,
+};
+
static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,at32ap7000-macb" },
{ .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config },
@@ -4582,6 +4598,7 @@ static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,zynqmp-gem", .data = &zynqmp_config},
{ .compatible = "cdns,zynq-gem", .data = &zynq_config },
{ .compatible = "sifive,fu540-c000-gem", .data = &fu540_c000_config },
+ { .compatible = "microchip,sama7g5-gem", .data = &sama7g5_gem_config },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, macb_dt_ids);
--
2.7.4
next prev parent reply other threads:[~2020-12-09 13:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 13:03 [PATCH v3 0/8] net: macb: add support for sama7g5 Claudiu Beznea
2020-12-09 13:03 ` [PATCH v3 1/8] net: macb: add userio bits as platform configuration Claudiu Beznea
2020-12-09 13:03 ` [PATCH v3 2/8] net: macb: add capability to not set the clock rate Claudiu Beznea
2020-12-09 13:03 ` [PATCH v3 3/8] net: macb: add function to disable all macb clocks Claudiu Beznea
2020-12-10 2:15 ` Andrew Lunn
2020-12-09 13:03 ` [PATCH v3 4/8] net: macb: unprepare clocks in case of failure Claudiu Beznea
2020-12-10 2:16 ` Andrew Lunn
2020-12-09 13:03 ` [PATCH v3 5/8] dt-bindings: add documentation for sama7g5 ethernet interface Claudiu Beznea
2020-12-09 13:03 ` [PATCH v3 6/8] dt-bindings: add documentation for sama7g5 gigabit " Claudiu Beznea
2020-12-09 13:03 ` Claudiu Beznea [this message]
2020-12-09 13:03 ` [PATCH v3 8/8] net: macb: add support for sama7g5 emac interface Claudiu Beznea
2020-12-17 10:13 ` [PATCH v3 0/8] net: macb: add support for sama7g5 Nicolas Ferre
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