From: Jan Petrous via B4 Relay <devnull+jan.petrous.oss.nxp.com@kernel.org>
To: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Vinod Koul <vkoul@kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
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Krzysztof Kozlowski <krzk+dt@kernel.org>,
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Cc: linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-arm-msm@vger.kernel.org, imx@lists.linux.dev,
devicetree@vger.kernel.org, NXP S32 Linux Team <s32@nxp.com>,
"Jan Petrous (OSS)" <jan.petrous@oss.nxp.com>,
Jacob Keller <jacob.e.keller@intel.com>,
Serge Semin <fancer.lancer@gmail.com>,
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
Andrei Botila <andrei.botila@nxp.org>
Subject: [PATCH v3 00/16] Add support for Synopsis DWMAC IP on NXP Automotive SoCs S32G2xx/S32G3xx/S32R45
Date: Sun, 13 Oct 2024 23:27:35 +0200 [thread overview]
Message-ID: <20241013-upstream_s32cc_gmac-v3-0-d84b5a67b930@oss.nxp.com> (raw)
The SoC series S32G2xx and S32G3xx feature one DWMAC instance,
the SoC S32R45 has two instances. The devices can use RGMII/RMII/MII
interface over Pinctrl device or the output can be routed
to the embedded SerDes for SGMII connectivity.
The provided stmmac glue code implements only basic functionality,
interface support is restricted to RGMII only. More, including
SGMII/SerDes support will come later.
This patchset adds stmmac glue driver based on downstream NXP git [0].
[0] https://github.com/nxp-auto-linux/linux
v3:
- switched to b4 WoW to overcome threading issue with b4
- extracted the hunk with the typo fix from v2 patch#1 to separate patch
as Jacob suggested
- removed dead code for RMII/MII support, which will be added alter
- used new rgmii_clock() helper in other stmmac:dwmac glue drivers
- yaml: compatible strings compressed to simple one "nxp,s32-dwmac",
removed duplicated required properties, already defined in snps,dwmac,
fixed example
v2:
- send to wider audience as first version missed many maintainers
- created rgmi_clk() helper as Russell suggested (see patch#4)
- address Andrew's, Russell's, Serge's and Simon's comments
Message-ID: <AM9PR04MB85066576AD6848E2402DA354E2832@AM9PR04MB8506.eurprd04.prod.outlook.com>
Signed-off-by: Jan Petrous (OSS) <jan.petrous@oss.nxp.com>
---
Jan Petrous (OSS) (16):
net: driver: stmmac: Fix CSR divider comment
net: driver: stmmac: Extend CSR calc support
net: stmmac: Fix clock rate variables size
net: phy: Add helper for mapping RGMII link speed to clock rate
net: dwmac-dwc-qos-eth: Use helper rgmii_clock
net: dwmac-imx: Use helper rgmii_clock
net: dwmac-intel-plat: Use helper rgmii_clock
net: dwmac-rk: Use helper rgmii_clock
net: dwmac-starfive: Use helper rgmii_clock
net: macb: Use helper rgmii_clock
net: xgene_enet: Use helper rgmii_clock
net: dwmac-sti: Use helper rgmii_clock
dt-bindings: net: Add DT bindings for DWMAC on NXP S32G/R SoCs
net: stmmac: dwmac-s32: add basic NXP S32G/S32R glue driver
MAINTAINERS: Add Jan Petrous as the NXP S32G/R DWMAC driver maintainer
net: stmmac: dwmac-s32: Read PTP clock rate when ready
.../devicetree/bindings/net/nxp,s32-dwmac.yaml | 97 +++++++++
.../devicetree/bindings/net/snps,dwmac.yaml | 1 +
MAINTAINERS | 7 +
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 16 +-
drivers/net/ethernet/cadence/macb_main.c | 14 +-
drivers/net/ethernet/stmicro/stmmac/Kconfig | 12 ++
drivers/net/ethernet/stmicro/stmmac/Makefile | 1 +
drivers/net/ethernet/stmicro/stmmac/common.h | 2 +
.../ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 11 +-
drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 15 +-
.../net/ethernet/stmicro/stmmac/dwmac-intel-plat.c | 20 +-
.../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 30 +--
drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c | 237 +++++++++++++++++++++
.../net/ethernet/stmicro/stmmac/dwmac-starfive.c | 19 +-
drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 18 +-
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 +-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 +-
include/linux/phy.h | 21 ++
include/linux/stmmac.h | 10 +-
21 files changed, 424 insertions(+), 119 deletions(-)
---
base-commit: 18ba6034468e7949a9e2c2cf28e2e123b4fe7a50
change-id: 20240923-upstream_s32cc_gmac-6891eb75b126
Best regards,
--
Jan Petrous (OSS) <jan.petrous@oss.nxp.com>
next reply other threads:[~2024-10-13 21:27 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-13 21:27 Jan Petrous via B4 Relay [this message]
2024-10-13 21:27 ` [PATCH v3 01/16] net: driver: stmmac: Fix CSR divider comment Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 02/16] net: driver: stmmac: Extend CSR calc support Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 03/16] net: stmmac: Fix clock rate variables size Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 04/16] net: phy: Add helper for mapping RGMII link speed to clock rate Jan Petrous via B4 Relay
2024-10-14 13:40 ` Andrew Lunn
2024-10-28 20:12 ` Jan Petrous
2024-10-13 21:27 ` [PATCH v3 05/16] net: dwmac-dwc-qos-eth: Use helper rgmii_clock Jan Petrous via B4 Relay
2024-10-14 13:46 ` Andrew Lunn
2024-10-14 21:40 ` Jan Petrous
2024-10-13 21:27 ` [PATCH v3 06/16] net: dwmac-imx: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 07/16] net: dwmac-intel-plat: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 08/16] net: dwmac-rk: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 09/16] net: dwmac-starfive: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 10/16] net: macb: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 11/16] net: xgene_enet: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 12/16] net: dwmac-sti: " Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 13/16] dt-bindings: net: Add DT bindings for DWMAC on NXP S32G/R SoCs Jan Petrous via B4 Relay
2024-10-14 6:56 ` Krzysztof Kozlowski
2024-10-14 7:48 ` Jan Petrous
2024-10-14 8:24 ` Krzysztof Kozlowski
2024-10-13 21:27 ` [PATCH v3 14/16] net: stmmac: dwmac-s32: add basic NXP S32G/S32R glue driver Jan Petrous via B4 Relay
2024-10-16 9:37 ` Uwe Kleine-König
2024-10-16 10:11 ` Jan Petrous
2024-10-13 21:27 ` [PATCH v3 15/16] MAINTAINERS: Add Jan Petrous as the NXP S32G/R DWMAC driver maintainer Jan Petrous via B4 Relay
2024-10-13 21:27 ` [PATCH v3 16/16] net: stmmac: dwmac-s32: Read PTP clock rate when ready Jan Petrous via B4 Relay
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