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([2a02:810d:15c0:828:687d:8c5:41cb:9883]) by smtp.gmail.com with ESMTPSA id j19-20020aa7c0d3000000b005065141d1f4sm2234044edp.20.2023.04.21.15.32.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Apr 2023 15:32:09 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , William Zhang , Anand Gore , Kursad Oney , Florian Fainelli , =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , Broadcom internal kernel review list , Ray Jui , Scott Branden , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH] arm64: dts: broadcom: add missing cache properties Date: Sat, 22 Apr 2023 00:32:08 +0200 Message-Id: <20230421223208.115555-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1763827913473080130?= X-GMAIL-MSGID: =?utf-8?q?1763827913473080130?= As all level 2 and level 3 caches are unified, add required cache-unified properties to fix warnings like: bcm94908.dtb: l2-cache0: 'cache-unified' is a required property Signed-off-by: Krzysztof Kozlowski Reviewed-by: William Zhang --- Please take the patch via sub-arch SoC tree. --- arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi | 1 + arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi | 1 + arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi | 1 + arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi | 1 + arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi | 1 + arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi | 1 + arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi | 1 + arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 1 + arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 4 ++++ 9 files changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi index 457805efb385..f549bda8c48c 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi @@ -64,6 +64,7 @@ cpu3: cpu@3 { l2: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi index 46aa8c0b7971..d658c81f7285 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi @@ -52,6 +52,7 @@ B53_3: cpu@3 { L2_0: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi index 7020f2e995e2..4f474d47022e 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi @@ -36,6 +36,7 @@ B53_1: cpu@1 { L2_0: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi index 6a0242cbea57..909f254dc47d 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi @@ -52,6 +52,7 @@ B53_3: cpu@3 { L2_0: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi index 1a12905266ef..685ae32951c9 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi @@ -52,6 +52,7 @@ B53_3: cpu@3 { L2_0: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi index f41ebc30666f..820553ce541b 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi @@ -36,6 +36,7 @@ B53_1: cpu@1 { L2_0: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi index fa2688f41f06..0eb93c298297 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi @@ -51,6 +51,7 @@ B53_3: cpu@3 { L2_0: l2-cache0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi index e1b80e569cdf..9dcd25ec2c04 100644 --- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi @@ -80,6 +80,7 @@ A57_3: cpu@3 { CLUSTER0_L2: l2-cache@0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; }; diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index 388424b3e1d3..7aece79bf882 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -109,21 +109,25 @@ cpu@301 { CLUSTER0_L2: l2-cache@0 { compatible = "cache"; cache-level = <2>; + cache-unified; }; CLUSTER1_L2: l2-cache@100 { compatible = "cache"; cache-level = <2>; + cache-unified; }; CLUSTER2_L2: l2-cache@200 { compatible = "cache"; cache-level = <2>; + cache-unified; }; CLUSTER3_L2: l2-cache@300 { compatible = "cache"; cache-level = <2>; + cache-unified; }; };