Re: [PATCH v2 0/7] Add SPI Multi I/O Bus Controller support for RZ/G2L
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Date: 2021-11-16 10:41:14
Also in:
linux-renesas-soc, linux-spi, lkml
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Date: 2021-11-16 10:41:14
Also in:
linux-renesas-soc, linux-spi, lkml
Hi Krzysztof, On Tue, Nov 16, 2021 at 10:33 AM Krzysztof Kozlowski [off-list ref] wrote:
On 25/10/2021 22:56, Lad Prabhakar wrote:quoted
Hi All, This patch series adds a couple of fixes for rpc-if driver and adds support for RZ/G2L SoC, where the SPI Multi I/O Bus Controller is identical to the RPC-IF block found on R-Car Gen3 SoC's. Cheers, Prabhakar Changes for v2: * Rebased the patches on linux-next * Split patch 5 from v1 * Included RB tags * Fixed review comments pointed by Wolfram v1: https://patchwork.kernel.org/project/linux-renesas-soc/cover/ 20210928140721.8805-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ Lad Prabhakar (7): dt-bindings: memory: renesas,rpc-if: Add support for the R9A07G044 dt-bindings: memory: renesas,rpc-if: Add optional interrupts property spi: spi-rpc-if: Check return value of rpcif_sw_init() mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init() memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails memory: renesas-rpc-if: Drop usage of RPCIF_DIRMAP_SIZE macro memory: renesas-rpc-if: Add support for RZ/G2LApplied parts 1, 2, 5 and 6. I think 7 is going to have a new version due to Wolfram's comments?
Thank you for queuing up the patches, wrt patch 7/7 this can also be picked up, after the internal discussion it was clear that we cannot use the R-car hw manual for RZ/G2L (we will have to live with magic values). Wolfram has agreed on this and has already Acked patch 7/7. Cheers, Prabhakar
Best regards, Krzysztof