From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> To: Geert Uytterhoeven <geert+renesas@glider.be>, Rob Herring <robh+dt@kernel.org>, Fabrizio Castro <fabrizio.castro.jz@renesas.com>, Wolfgang Grandegger <wg@grandegger.com>, Marc Kleine-Budde <mkl@pengutronix.de>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, Philipp Zabel <p.zabel@pengutronix.de>, linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar <prabhakar.csengg@gmail.com>, Biju Das <biju.das.jz@bp.renesas.com>, Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Subject: [PATCH v3 1/3] dt-bindings: net: can: renesas,rcar-canfd: Document RZ/G2L SoC Date: Wed, 21 Jul 2021 20:49:49 +0100 [thread overview] Message-ID: <20210721194951.30983-2-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw) In-Reply-To: <20210721194951.30983-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Add CANFD binding documentation for Renesas RZ/G2L SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> --- .../bindings/net/can/renesas,rcar-canfd.yaml | 69 +++++++++++++++++-- 1 file changed, 63 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml index 0b33ba9ccb47..546c6e6d2fb0 100644 --- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml +++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml @@ -30,13 +30,15 @@ properties: - renesas,r8a77995-canfd # R-Car D3 - const: renesas,rcar-gen3-canfd # R-Car Gen3 and RZ/G2 + - items: + - enum: + - renesas,r9a07g044-canfd # RZ/G2{L,LC} + - const: renesas,rzg2l-canfd # RZ/G2L family + reg: maxItems: 1 - interrupts: - items: - - description: Channel interrupt - - description: Global interrupt + interrupts: true clocks: maxItems: 3 @@ -50,8 +52,7 @@ properties: power-domains: maxItems: 1 - resets: - maxItems: 1 + resets: true renesas,no-can-fd: $ref: /schemas/types.yaml#/definitions/flag @@ -91,6 +92,62 @@ required: - channel0 - channel1 +if: + properties: + compatible: + contains: + enum: + - renesas,rzg2l-canfd +then: + properties: + interrupts: + items: + - description: CAN global error interrupt + - description: CAN receive FIFO interrupt + - description: CAN0 error interrupt + - description: CAN0 transmit interrupt + - description: CAN0 transmit/receive FIFO receive completion interrupt + - description: CAN1 error interrupt + - description: CAN1 transmit interrupt + - description: CAN1 transmit/receive FIFO receive completion interrupt + + interrupt-names: + items: + - const: g_err + - const: g_recc + - const: ch0_err + - const: ch0_rec + - const: ch0_trx + - const: ch1_err + - const: ch1_rec + - const: ch1_trx + + resets: + maxItems: 2 + + reset-names: + items: + - const: rstp_n + - const: rstc_n + + required: + - interrupt-names + - reset-names +else: + properties: + interrupts: + items: + - description: Channel interrupt + - description: Global interrupt + + interrupt-names: + items: + - const: ch_int + - const: g_int + + resets: + maxItems: 1 + unevaluatedProperties: false examples: -- 2.17.1
next prev parent reply other threads:[~2021-07-21 19:50 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-21 19:49 [PATCH v3 0/3] Renesas RZ/G2L CANFD support Lad Prabhakar 2021-07-21 19:49 ` Lad Prabhakar [this message] 2021-07-26 22:46 ` [PATCH v3 1/3] dt-bindings: net: can: renesas,rcar-canfd: Document RZ/G2L SoC Rob Herring 2021-07-21 19:49 ` [PATCH v3 2/3] can: rcar_canfd: Add support for RZ/G2L family Lad Prabhakar 2021-07-26 9:53 ` Geert Uytterhoeven 2021-07-26 21:58 ` Lad, Prabhakar 2021-07-21 19:49 ` [PATCH v3 3/3] arm64: dts: renesas: r9a07g044: Add CANFD node Lad Prabhakar
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20210721194951.30983-2-prabhakar.mahadev-lad.rj@bp.renesas.com \ --to=prabhakar.mahadev-lad.rj@bp.renesas.com \ --cc=biju.das.jz@bp.renesas.com \ --cc=davem@davemloft.net \ --cc=devicetree@vger.kernel.org \ --cc=fabrizio.castro.jz@renesas.com \ --cc=geert+renesas@glider.be \ --cc=kuba@kernel.org \ --cc=linux-can@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-renesas-soc@vger.kernel.org \ --cc=mkl@pengutronix.de \ --cc=netdev@vger.kernel.org \ --cc=p.zabel@pengutronix.de \ --cc=prabhakar.csengg@gmail.com \ --cc=robh+dt@kernel.org \ --cc=wg@grandegger.com \ --subject='Re: [PATCH v3 1/3] dt-bindings: net: can: renesas,rcar-canfd: Document RZ/G2L SoC' \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).