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path: root/drivers/net/ti
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2020-07-28Convert CONFIG_DRIVER_TI_EMAC_USE_RMII to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_DRIVER_TI_EMAC_USE_RMII Signed-off-by: Adam Ford <aford173@gmail.com>
2020-07-25treewide: convert devfdt_get_addr() to dev_read_addr()Masahiro Yamada
When you enable CONFIG_OF_LIVE, you will end up with a lot of conversions. To generate this commit, I used coccinelle excluding drivers/core/, include/dm/, and test/ The semantic patch that makes this change is as follows: <smpl> @@ expression dev; @@ -devfdt_get_addr(dev) +dev_read_addr(dev) </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-20treewide: convert devfdt_get_addr() to dev_read_addr()Masahiro Yamada
When you enable CONFIG_OF_LIVE, you will end up with a lot of conversions. To generate this commit, I used coccinelle excluding drivers/core/, include/dm/, and test/ The semantic patch that makes this change is as follows: <smpl> @@ expression dev; @@ -devfdt_get_addr(dev) +dev_read_addr(dev) </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-07-17treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-07-13net: ti: am65-cpsw-nuss: Update driver to use kernel DTVignesh Raghavendra
Kernel DT has CPSW ports under ethernet-ports subnode. Update the driver to look for the same. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-07-13net: ti: am65-cpsw-nuss: Set ALE default thread enableVignesh Raghavendra
Force default thread to be used for RX as ALE is anyways set to Bypass mode. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-07-13net: ti: am65-cpsw-nuss: Remove dead codeVignesh Raghavendra
MDIO node is not referenced further, therefore drop the dead code. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-06-16net: cpsw: Add __maybe_unused to generated inlinesTom Rini
We generate a number of helper inline functions to make accesses easier. However not all permutations of each function will be used and clang will warn about unused ones. Decorate all of them with __maybe_unused because of this. Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop linux/delay.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop image.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop net.h from common headerSimon Glass
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-09net: ethernet: ti: am65-cpsw-nuss: enable 10Mbps link speed in rgmii modeMurali Karicheri
In RGMII mode the 10Mbps link speed is supported only when CPSW2G MAC SL is configured for External Control ("in band") mode CPSW_PN_MAC_CONTROL_REG.CTL_EN(18) = 1 Hence update am65_cpsw_update_link() to follow documentation. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2020-02-05dm: core: Create a new header file for 'compat' featuresSimon Glass
At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-12-09net: ti: am65-cpsw-nuss: Add new compatible for J721eVignesh Raghavendra
Add new compatible to handle J721e SoC Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-09net: ti: am65-cpsw-nuss: Rework RX flow ID handlingVignesh Raghavendra
Get flow ID information for RX DMA channel using dma_get_cfg() interface instead of reading from DT. This is required in order to avoid DT update whenever there is change in the range of flow ID allocated to the host. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-03net: cpsw: Add NULL pointer checkFaiz Abbas
Add null pointer check to take care of out of memory errors. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-02common: Move ARM cache operations out of common.hSimon Glass
These functions are CPU-related and do not use driver model. Move them to cpu_func.h Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-11-04net: ti: cpsw: convert to use dev/ofnode apiGrygorii Strashko
Conver TI CPSW driver to use dev/ofnode api. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> [trini: Add <dm/ofnode.h> to provide the prototype to ofnode] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-11-03net: ti: am65x-cpsw: fix mac tx internal delay for rgmii-rxid modeGrygorii Strashko
Now AM65x CPSW2G driver will disable MAC TX internal delay for PHY interface mode "rgmii-rxid" which is incorrect. Hence, fix it by keeping default value (enabled) for MAC TX internal delay when "rgmii-rxid" interface mode is selected. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-11-03net: ti: cpsw: fix mac tx internal delay for rgmii-rxid modeGrygorii Strashko
Now TI CPSW driver will disable MAC TX internal delay for PHY interface mode "rgmii-rxid" which is incorrect. Hence, fix it by keeping default value (enabled) for MAC TX internal delay when "rgmii-rxid" interface mode is selected. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-11-03net: ti: cpsw: add support for standard eth "max-speed" dt propertyGrygorii Strashko
This patch adds support for standard Ethernet "max-speed" DT property to allow PHY link speed limitation. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-11-03net: ti: cpsw: move parsing of dt port's parameters in separate funcGrygorii Strashko
Move parsing of dt port's parameters in separate func for better code readability. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-11-03net: ti: cpsw: enable 10Mbps link speed support in rgmii modeGrygorii Strashko
According to TRMs the 10Mbps link speed is supported in RGMII only when CPSW2G MAC SL is configured for External Control ("in band") mode CPSW_SL_MACCTRL.EXT_EN(18) = 1. Hence update cpsw_slave_update_link() to follow documentation. [1] https://patchwork.kernel.org/patch/10285239/ Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-08-11env: Drop environment.h header file where not neededSimon Glass
This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-25net: davinci_emac: convert to using the driver modelBartosz Golaszewski
Now that we removed all legacy boards selecting TI_EMAC we can completely convert the driver code to using the driver model. This patch also updates all remaining users of davinci_emac. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Tested-by: Adam Ford <aford173@gmail.com> #am3517-evm & da850-evm Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2019-07-15net: ethernet: ti: Introduce am654 gigabit eth switch subsystem driverKeerthy
Add new driver for the TI AM65x SoC Gigabit Ethernet Switch subsystem (CPSW NUSS). It has two ports and provides Ethernet packet communication for the device and can be configured as an Ethernet switch. CPSW NUSS features: the Reduced Gigabit Media Independent Interface (RGMII), Reduced Media Independent Interface (RMII), and the Management Data Input/Output (MDIO) interface for physical layer device (PHY) management. The TI AM65x SoC has integrated two-port Gigabit Ethernet Switch subsystem into device MCU domain named MCU_CPSW0. One Ethernet port (port 1) with selectable RGMII and RMII interfaces and an internal Communications Port Programming Interface (CPPI) port (Host port 0). Host Port 0 CPPI Packet Streaming Interface interface supports 8 TX channels and on RX channels operating by TI am654 NAVSS Unified DMA Peripheral Root Complex (UDMA-P) controller. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-15driver: net: ti: cpsw-mdio: use phys_addr_t for mdio_base addrKeerthy
Use phys_addr_t for mdio_base address to avoid build warnings on arm64 and dra7. Cast it to uintprt_t before assigning to regs. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-05-04net: davinci_emac: drop support for unused PHYsBartosz Golaszewski
The boards with SoCs from the DaVinci DM* family used to come with different PHYs that needed special support implemented in mach-davinci. Since the support for these chips has long been removed, we can now drop this unnused code from the emac driver. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2019-04-12board: ti: am335x: Add platdata for cpsw in SPLFaiz Abbas
The SPL image overflows when cpsw dt nodes are added and SPL_OF_CONTROL is enabled. Use static platdata instead to save space. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-04-12net: ti: cpsw: Enable DM_FLAG_PRE_RELOCFaiz Abbas
Add DM_FLAG_PRE_RELOC to make the driver probe in SPL. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-04-12net: ti: cpsw: Block off ofdata_to_platdata with OF_CONTROLFaiz Abbas
The ofdata_to_platdata function should not be called if OF_CONTROL is not enabled because fdtdec_* calls will fail. Block the function with OF_CONTROL Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-04-12net: ti: cpsw-common: Isolate getting syscon address from assigning macidFaiz Abbas
ti_cm_get_macid() is used to get a syscon node from the dt, read the efuse address and then assign the macid read from the address. Divide these two steps into separate functions one of which can be called from ofdata_to_platdata() while the other can be called from _probe(). This ensures that platdata can be assigned statically in a board file when OF_CONTROL is not enabled. Also add a macid_sel_compat in private data to get information about the macid byte placement. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-04-12net: ti: cpsw: Convert cpsw_platform_data to a pointer in cpsw_privFaiz Abbas
Convert cpsw_platform_data to a pointer in cpsw_priv. Allocate it dynamically and assign it as a part of eth_pdata. This helps in isolating platform data handling and implementing platdata for SPL in a board file. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-04-12net: ti: cpsw: Move cpsw_phy_sel() to _probe()Faiz Abbas
cpsw_phy_sel() is a configuration step that should not be in ofdata_to_platdata(). Add phy_sel_compat to the cpsw_platform_data structure so that it is accessible in _probe. Then move the call of cpsw_phy_sel() to _probe. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-04-12net: netcp: add support for phy with rgmii idsMurali Karicheri
Enhance the netcp driver to support phys that can be configured for internal delay (rgmii-id, rgmii-rxid, rgmii-txid) Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-11-05driver: net: ti: keystone_net: switch to use common mdio libGrygorii Strashko
Update TI Keystone 2 driver to re-use common mdio lib. Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2018-11-05driver: net: ti: cpsw: switch to use common mdio libGrygorii Strashko
Update TI CPSW driver to re-use common mdio lib Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2018-11-05driver: net: ti: introduce common mdio support libraryGrygorii Strashko
All existing TI SoCs network HW have similar MDIO implementation, so introduce common mdio support library which can be reused by TI networking drivers. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-11-05driver: net: ti: cpsw: update to use SPDX identifierGrygorii Strashko
Update to use SPDX license identifier. Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2018-11-05drivers: net: keystone_net: drop non dm codeGrygorii Strashko
Networking support for all TI K2 boards converted to use DM model and CONFIG_DM_ETH enabled in all corresponding defconfig files, hence drop unused non DM K2 networking code. Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2018-11-05configs: net: convert DRIVER_TI_KEYSTONE_NET kconfigGrygorii Strashko
Convert DRIVER_TI_KEYSTONE_NET to Kconfig. Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2018-11-05driver: net: consolidate ti's code in separate folderGrygorii Strashko
Add drivers/net/ti/ folder and move all TI's code in this folder for better maintenance. Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
generated by cgit (git 2.34.1) at 2025-01-05 17:11:13 +0000