From patchwork Fri Apr 1 19:42:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 12800633 X-Patchwork-Delegate: pavel@denx.de Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E2C0C64E94 for ; Mon, 4 Apr 2022 18:46:48 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web12.3615.1648842199155839517 for ; Fri, 01 Apr 2022 12:43:38 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: bp.renesas.com, ip: 210.160.252.172, mailfrom: prabhakar.mahadev-lad.rj@bp.renesas.com) X-IronPort-AV: E=Sophos;i="5.90,228,1643641200"; d="scan'208";a="116465396" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 02 Apr 2022 04:43:37 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 6722740061B8; Sat, 2 Apr 2022 04:43:35 +0900 (JST) From: Lad Prabhakar To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Biju Das Subject: [RESEND PATCH 5.10.y-cip 35/40] dt-bindings: mmc: renesas,sdhi: Document RZ/G2L bindings Date: Fri, 1 Apr 2022 20:42:29 +0100 Message-Id: <20220401194234.14057-36-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220401194234.14057-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20220401194234.14057-1-prabhakar.mahadev-lad.rj@bp.renesas.com> List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 04 Apr 2022 18:46:48 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/7946 From: Biju Das commit bfadee4554c3782bfbc5943866bd2ad44d631e50 upstream. Document RZ/G2L SDHI controller bindings. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20210817090313.31858-3-biju.das.jz@bp.renesas.com Signed-off-by: Ulf Hansson [PL: Manually applied the changes] Signed-off-by: Lad Prabhakar --- .../devicetree/bindings/mmc/renesas,sdhi.yaml | 71 +++++++++++++------ 1 file changed, 51 insertions(+), 20 deletions(-) diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 16050b29bc89..77b1bb907497 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -44,18 +44,19 @@ properties: - const: renesas,sdhi-mmc-r8a77470 # RZ/G1C (SDHI/MMC IP) - items: - enum: - - renesas,sdhi-r8a774a1 # RZ/G2M - - renesas,sdhi-r8a774b1 # RZ/G2N - - renesas,sdhi-r8a774c0 # RZ/G2E - - renesas,sdhi-r8a774e1 # RZ/G2H - - renesas,sdhi-r8a7795 # R-Car H3 - - renesas,sdhi-r8a7796 # R-Car M3-W - - renesas,sdhi-r8a77961 # R-Car M3-W+ - - renesas,sdhi-r8a77965 # R-Car M3-N - - renesas,sdhi-r8a77970 # R-Car V3M - - renesas,sdhi-r8a77980 # R-Car V3H - - renesas,sdhi-r8a77990 # R-Car E3 - - renesas,sdhi-r8a77995 # R-Car D3 + - renesas,sdhi-r8a774a1 # RZ/G2M + - renesas,sdhi-r8a774b1 # RZ/G2N + - renesas,sdhi-r8a774c0 # RZ/G2E + - renesas,sdhi-r8a774e1 # RZ/G2H + - renesas,sdhi-r8a7795 # R-Car H3 + - renesas,sdhi-r8a7796 # R-Car M3-W + - renesas,sdhi-r8a77961 # R-Car M3-W+ + - renesas,sdhi-r8a77965 # R-Car M3-N + - renesas,sdhi-r8a77970 # R-Car V3M + - renesas,sdhi-r8a77980 # R-Car V3H + - renesas,sdhi-r8a77990 # R-Car E3 + - renesas,sdhi-r8a77995 # R-Car D3 + - renesas,sdhi-r9a07g044 # RZ/G2{L,LC} - const: renesas,rcar-gen3-sdhi # R-Car Gen3 or RZ/G2 reg: @@ -65,15 +66,9 @@ properties: minItems: 1 maxItems: 3 - clocks: - minItems: 1 - maxItems: 2 + clocks: true - clock-names: - minItems: 1 - items: - - const: core - - const: cd + clock-names: true dmas: minItems: 4 @@ -107,6 +102,42 @@ properties: allOf: - $ref: "mmc-controller.yaml" + - if: + properties: + compatible: + contains: + const: renesas,sdhi-r9a07g044 + then: + properties: + clocks: + items: + - description: IMCLK, SDHI channel main clock1. + - description: IMCLK2, SDHI channel main clock2. When this clock is + turned off, external SD card detection cannot be + detected. + - description: CLK_HS, SDHI channel High speed clock which operates + 4 times that of SDHI channel main clock1. + - description: ACLK, SDHI channel bus clock. + clock-names: + items: + - const: imclk + - const: imclk2 + - const: clk_hs + - const: aclk + required: + - clock-names + - resets + else: + properties: + clocks: + minItems: 1 + maxItems: 2 + clock-names: + minItems: 1 + items: + - const: core + - const: cd + - if: properties: compatible: