mirror of https://gitee.com/openkylin/linux.git
6ac1d1532c
Add fallback compatibility string for R-Car Gen 2 and 3. In the case of Renesas R-Car hardware we know that there are generations of SoCs, e.g. Gen 1 and 2. But beyond that its not clear what the relationship between IP blocks might be. For example, I believe that r8a7790 is older than r8a7791 but that doesn't imply that the latter is a descendant of the former or vice versa. We can, however, by examining the documentation and behaviour of the hardware at run-time observe that the current driver implementation appears to be compatible with the IP blocks on SoCs within a given generation. For the above reasons and convenience when enabling new SoCs a per-generation fallback compatibility string scheme being adopted for drivers for Renesas SoCs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tejun Heo <tj@kernel.org> |
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| .. | ||
| ahci-ceva.txt | ||
| ahci-da850.txt | ||
| ahci-dm816.txt | ||
| ahci-fsl-qoriq.txt | ||
| ahci-platform.txt | ||
| ahci-st.txt | ||
| apm-xgene.txt | ||
| atmel-at91_cf.txt | ||
| brcm,sata-brcm.txt | ||
| cavium-compact-flash.txt | ||
| cortina,gemini-sata-bridge.txt | ||
| exynos-sata.txt | ||
| faraday,ftide010.txt | ||
| fsl-sata.txt | ||
| imx-pata.txt | ||
| imx-sata.txt | ||
| marvell.txt | ||
| nvidia,tegra124-ahci.txt | ||
| pata-arasan.txt | ||
| qcom-sata.txt | ||
| sata_highbank.txt | ||
| sata_rcar.txt | ||