From: Inochi Amaoto <inochiama@gmail.com>
To: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen Wang <unicorn_wang@outlook.com>,
Inochi Amaoto <inochiama@outlook.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Richard Cochran <richardcochran@gmail.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Inochi Amaoto <inochiama@gmail.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-riscv@lists.infradead.org, Yixun Lan <dlan@gentoo.org>,
Longbin Li <looong.bin@gmail.com>
Subject: [PATCH net-next v3 2/3] net: stmmac: platform: Add snps,dwmac-5.30a IP compatible string
Date: Mon, 23 Dec 2024 08:58:38 +0800 [thread overview]
Message-ID: <20241223005843.483805-3-inochiama@gmail.com> (raw)
In-Reply-To: <20241223005843.483805-1-inochiama@gmail.com>
Add "snps,dwmac-5.30a" compatible string for 5.30a version that can avoid
to define some platform data in the glue layer.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
.../ethernet/stmicro/stmmac/stmmac_platform.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 3ac32444e492..6ce3e538ce0a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -421,6 +421,17 @@ static void stmmac_remove_config_dt(struct platform_device *pdev,
of_node_put(plat->mdio_node);
}
+/* Compatible string array for all gmac4 devices */
+static const char * const stmmac_gmac4_compats[] = {
+ "snps,dwmac-4.00",
+ "snps,dwmac-4.10a",
+ "snps,dwmac-4.20a",
+ "snps,dwmac-5.10a",
+ "snps,dwmac-5.20",
+ "snps,dwmac-5.30a",
+ NULL
+};
+
/**
* stmmac_probe_config_dt - parse device-tree driver parameters
* @pdev: platform_device structure
@@ -552,11 +563,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
plat->pmt = 1;
}
- if (of_device_is_compatible(np, "snps,dwmac-4.00") ||
- of_device_is_compatible(np, "snps,dwmac-4.10a") ||
- of_device_is_compatible(np, "snps,dwmac-4.20a") ||
- of_device_is_compatible(np, "snps,dwmac-5.10a") ||
- of_device_is_compatible(np, "snps,dwmac-5.20")) {
+ if (of_device_compatible_match(np, stmmac_gmac4_compats)) {
plat->has_gmac4 = 1;
plat->has_gmac = 0;
plat->pmt = 1;
--
2.47.1
next prev parent reply other threads:[~2024-12-23 0:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-23 0:58 [PATCH net-next v3 0/3] riscv: sophgo: Add ethernet support for SG2044 Inochi Amaoto
2024-12-23 0:58 ` [PATCH net-next v3 1/3] dt-bindings: net: Add support for Sophgo SG2044 dwmac Inochi Amaoto
2024-12-23 0:58 ` Inochi Amaoto [this message]
2024-12-23 0:58 ` [PATCH net-next v3 3/3] net: stmmac: Add glue layer for Sophgo SG2044 SoC Inochi Amaoto
2024-12-23 18:22 ` [PATCH net-next v3 0/3] riscv: sophgo: Add ethernet support for SG2044 Jakub Kicinski
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