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Fri, 07 Aug 2020 02:48:40 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring Subject: [PATCH v4 1/4] dt-bindings: arm: rockchip: Update ROCKPi 4 binding Date: Fri, 7 Aug 2020 15:18:23 +0530 Message-Id: <20200807094826.12019-1-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200807_054844_445785_29D0BED3 X-CRM114-Status: GOOD ( 11.25 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:442 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Jagan Teki , Suniel Mahesh , Michael Trimarchi , linux-amarula , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org ROCKPi 4 has 3 variants of hardware platforms called ROCKPi 4A, 4B, and 4C. - ROCKPi 4A has no Wif/BT. - ROCKPi 4B has AP6256 Wifi/BT, PoE. - ROCKPi 4C has AP6256 Wifi/BT, PoE, miniDP, USB Host enabled GPIO pin change compared to 4B, 4C So, update the existing ROCKPi 4 binding to support ROCKPi 4A/B/C hardware platforms. Signed-off-by: Jagan Teki Acked-by: Rob Herring --- Changes for v4: - update binding to satisfy dt_binding_check. Changes for v3: - new patch Documentation/devicetree/bindings/arm/rockchip.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index db2e35796795..7025d00c06cc 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -430,8 +430,12 @@ properties: - const: radxa,rock - const: rockchip,rk3188 - - description: Radxa ROCK Pi 4 + - description: Radxa ROCK Pi 4A/B/C items: + - enum: + - radxa,rockpi4a + - radxa,rockpi4b + - radxa,rockpi4c - const: radxa,rockpi4 - const: rockchip,rk3399