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| author | Sumit Garg <sumit.garg@linaro.org> | 2024-03-21 20:25:04 +0530 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-03-24 13:35:59 -0300 |
| commit | 4b73ac9674230598e716bdbfafa8b8fa00463e08 (patch) | |
| tree | e564e34d76fd192e689c51b1e70b349fee18f486 | |
| parent | d56d49370f86b9ee2425ef156ad1d5cf7c3676fd (diff) | |
| download | u-boot-4b73ac9674230598e716bdbfafa8b8fa00463e08.zip u-boot-4b73ac9674230598e716bdbfafa8b8fa00463e08.tar.gz u-boot-4b73ac9674230598e716bdbfafa8b8fa00463e08.tar.bz2 | |
pcie_imx: Update header to describe it as a legacy driver
Since now we have the modern pcie_dw_imx.c driver for iMX SoCs,
encourage people to switch to that for any further new iMX SoC support
or even for the older iMX6 SoCs too.
Suggested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | drivers/pci/pcie_imx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pci/pcie_imx.c b/drivers/pci/pcie_imx.c index 4a18b0e09..78f2c7d 100644 --- a/drivers/pci/pcie_imx.c +++ b/drivers/pci/pcie_imx.c @@ -7,6 +7,14 @@ * Based on upstream Linux kernel driver: * pci-imx6.c: Sean Cross <xobs@kosagi.com> * pcie-designware.c: Jingoo Han <jg1.han@samsung.com> + * + * This is a legacy PCIe iMX driver kept to support older iMX6 SoCs. It is + * rather tied to quite old port of pcie-designware driver from Linux which + * suffices only iMX6 specific needs. But now we have modern PCIe iMX driver + * (drivers/pci/pcie_dw_imx.c) utilizing all the common DWC specific bits from + * (drivers/pci/pcie_dw_common.*). So you are encouraged to add any further iMX + * SoC support there or even better if you posses older iMX6 SoCs then switch + * those too in order to have a single modern PCIe iMX driver. */ #include <common.h> |