From patchwork Thu Apr 17 13:52:26 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Savchenko X-Patchwork-Id: 882262 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9D6B824EABF for ; Thu, 17 Apr 2025 13:54:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744898086; cv=none; b=BhWSuAADSEq1GrTfTqcWNamD0vK4TSo+8zxFqiP7aZnV+K26AhUBFGBV65OfSdz7CDAnaNxt3LxbiwNvnRldCRbHQfzDQasvdG3fBsbyJLVrttCbbVKXExGf9dGPbLOIfwGdOv88c5+jR20TnifvHQy0CNLNuxO/Ip7x+AmdLzQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744898086; c=relaxed/simple; bh=CSv+Y7Ei5d0ps/8dtEgtZloQ+D8G/rpyNduaZ4hDX0Y=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=dslbqLKogncMnjapB2fXsW8GE1Ld9KkQ0/PWpveH37Avx2PgzY4xsX3mH5M6ExyYuL8p3h4GxdAstLHSA+1E+EJQS6HBIz/iLufAXrj9Zk0LfNeYC+ecBxkeaWCjD7nsWRKcgW6yHqXDY7/ZsdcOvIMyDSnMQ+No+2h0aehzeWA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-CSE-ConnectionGUID: iG2QPO3NQYiM1oKaC5dFWw== X-CSE-MsgGUID: WbAol+0DSPaG4HCLU8t37Q== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 17 Apr 2025 22:54:44 +0900 Received: from localhost.localdomain (unknown [10.14.100.3]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 9F61F401009B; Thu, 17 Apr 2025 22:54:40 +0900 (JST) From: Alexander Savchenko To: linux-wireless@vger.kernel.org, Johannes Berg Cc: Sergiy Petrov , Viktor Barna , Gal Gur , Alexander Savchenko Subject: [PATCH 28/38] ra6w: add sdio.h Date: Thu, 17 Apr 2025 16:52:26 +0300 Message-Id: <20250417135236.52410-29-oleksandr.savchenko.dn@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250417135236.52410-1-oleksandr.savchenko.dn@bp.renesas.com> References: <20250417135236.52410-1-oleksandr.savchenko.dn@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Part of the split. Please, take a look at the cover letter for more details Reviewed-by: Viktor Barna Reviewed-by: Gal Gur Signed-off-by: Alexander Savchenko --- drivers/net/wireless/renesas/ra6w/sdio.h | 38 ++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 drivers/net/wireless/renesas/ra6w/sdio.h diff --git a/drivers/net/wireless/renesas/ra6w/sdio.h b/drivers/net/wireless/renesas/ra6w/sdio.h new file mode 100644 index 000000000000..6b7d0c7d7bbc --- /dev/null +++ b/drivers/net/wireless/renesas/ra6w/sdio.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) [2022-2025] Renesas Electronics Corporation and/or its affiliates. + */ + +#ifndef RA6W_SDIO_H +#define RA6W_SDIO_H + +#include + +#define RA6W_SDIO_VENDOR_ID_RENESAS 0x5245 +#define RA6W_SDIO_DEVICE_ID_RA6W 0x4154 +#define RA6W_SDIO_MAX_BLOCK_CNT 5 +#define RA6W_SDIO_BLOCK_SIZE 512 +#define RA6W_SDIO_HOST_GP_REG 0x24 +#define RA6W_SDIO_CHIP_GP_REG 0x28 +#define RA6W_SDIO_CODE_SUCCESS 0x00022000 +#define RA6W_SDIO_CODE_CRC_CHECKING 0xf0f0f0f0 +#define RA6W_SDIO_CODE_BOOT_NG 0x20000002 +#define RA6W_SDIO_ADDR_RESET 0xdeadffff +#define RA6W_SDIO_ADDR_READ 0x0001 +#define RA6W_SDIO_ADDR_WRITE 0x0002 +#define RA6W_SDIO_ADDR_STATUS 0x0010 + +#define RA6W_SDIO_FW_NAME "fmacfw_sdio.bin" + +#define RA6W_SDIO_GET_CNT(len, blk_size) (((u32)(len)) / (blk_size)) +#define RA6W_SDIO_GET_REMAIN(len, blk_size) (((u32)(len)) % (blk_size)) + +#define RA6W_SDIO_ACK_CNT_MAX 10 +#define RA6W_SDIO_WAIT_SYNC_CNT_MAX 20 +#define RA6W_SDIO_CRC_CHECK_RETRY_MAX 20 +#define RA6W_SDIO_CRC_CHECK_SLEEP_MIN_US 10000 +#define RA6W_SDIO_CRC_CHECK_SLEEP_MAX_US 11000 + +void ra6w_sdio_reprobe(struct sdio_func *func); + +#endif /* RA6W_SDIO_H */