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([82.78.167.70]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6fd0838345sm64498466b.99.2024.06.21.04.23.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jun 2024 04:23:31 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: chris.brandt@renesas.com, andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, geert+renesas@glider.be, magnus.damm@gmail.com, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de, wsa+renesas@sang-engineering.com Cc: linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, claudiu.beznea@tuxon.dev, Claudiu Beznea Subject: [PATCH 08/12] dt-bindings: i2c: renesas, riic: Document the R9A08G045 support Date: Fri, 21 Jun 2024 14:22:59 +0300 Message-Id: <20240621112303.1607621-9-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240621112303.1607621-1-claudiu.beznea.uj@bp.renesas.com> References: <20240621112303.1607621-1-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Claudiu Beznea Document the Renesas RZ/G3S (R9A08G045) RIIC IP. This is compatible with the version available on Renesas RZ/V2H (R9A09G075). Most of the IP variants that the RIIC driver is working with supports fast mode plus. However, it happens that on the same SoC to have IP instatiations that support fast mode plus as well as IP instantiation that doesn't support it. For this, introduced the renesas,riic-no-fast-mode-plus property. Signed-off-by: Claudiu Beznea --- Documentation/devicetree/bindings/i2c/renesas,riic.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml index 91ecf17b7a81..c0964edbca69 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml @@ -25,6 +25,10 @@ properties: - renesas,riic-r9a07g054 # RZ/V2L - const: renesas,riic-rz # RZ/A or RZ/G2L + - items: + - const: renesas,riic-r9a08g045 # RZ/G3S + - const: renesas,riic-r9a09g057 + - const: renesas,riic-r9a09g057 # RZ/V2H(P) reg: @@ -66,6 +70,10 @@ properties: resets: maxItems: 1 + renesas,riic-no-fast-mode-plus: + description: specifies if fast mode plus is not supported + type: boolean + required: - compatible - reg