From 1de3866f6d7a53dbee0ebe7d71eac738fb90972f Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 12 Oct 2022 16:01:52 +0200 Subject: memory: renesas-rpc-if: Add support for R-Car Gen4 The SPI Multi I/O Bus Controller (RPC-IF) on R-Car Gen4 SoCs is very similar to the RPC-IF on R-Car Gen3 SoCs. It does support four instead of three bits of strobe timing adjustment (STRTIM), and thus requires a new mask and new settings. Inspired by a patch in the BSP by Cong Dang. Signed-off-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Link: https://lore.kernel.org/r/4d0824bf5ed0fb95c51cd36f9a3f0f562b1a6bf8.1665583089.git.geert+renesas@glider.be Signed-off-by: Krzysztof Kozlowski --- include/memory/renesas-rpc-if.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/memory') diff --git a/include/memory/renesas-rpc-if.h b/include/memory/renesas-rpc-if.h index 9c0ad64b8d29..862eff613dc7 100644 --- a/include/memory/renesas-rpc-if.h +++ b/include/memory/renesas-rpc-if.h @@ -59,6 +59,7 @@ struct rpcif_op { enum rpcif_type { RPCIF_RCAR_GEN3, + RPCIF_RCAR_GEN4, RPCIF_RZ_G2L, }; -- cgit v1.2.3-70-g09d2