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X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Nov 2025 13:55:09.9018 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cb4feede-6b5a-493f-3b8f-08de1ba9c4e8 X-MS-Exchange-CrossTenant-Id: 75e027c9-20d5-47d5-b82f-77d7cd041e8f X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=75e027c9-20d5-47d5-b82f-77d7cd041e8f;Ip=[164.130.1.59];Helo=[smtpO365.st.com] X-MS-Exchange-CrossTenant-AuthSource: DU2PEPF00028CFF.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR10MB9345 X-Authority-Analysis: v=2.4 cv=WL9yn3sR c=1 sm=1 tr=0 ts=690a05c0 cx=c_pps a=0dS1Un6p98pWodQyLfc2pA==:117 a=d6reE3nDawwanmLcZTMRXA==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=Wpbxt3t0qq0A:10 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s63m1ICgrNkA:10 a=KrXZwBdWH7kA:10 a=VkNPw1HP01LnGYTKEx00:22 a=8b9GpE9nAAAA:8 a=GThSmsW_2FqIp-Q6p0QA:9 a=QEXdDO2ut3YA:10 a=T3LWEMljR5ZiDmsYVIUa:22 a=cPQSjfK2_nFv0Q5t_7PE:22 X-Proofpoint-GUID: Rbk10NseHGosi_BvVBw-24d0ESKKuNuY X-Proofpoint-ORIG-GUID: Rbk10NseHGosi_BvVBw-24d0ESKKuNuY X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTA0MDExNiBTYWx0ZWRfXzyPYjHe+UpSy 7ND3mE+q86L7Akw3/nCtNXBfmjD03OOrfRRjnh3+0xdKAO/ROFtL5P13iQdCdBtfmg8qzq08fvF E57S4r+LaKbaKG0a0n/K+dYennm1NyYlHcxTv363PA8OtK/TyvIPmlrwDD/qTIyHvaVx80hSfxm C+1EUd8wCfaBO2XtagRen8SFhkZZ5Z0C4THDO/HgtBinYt2VZ0nYudVhvF5XFdLZmxJTLAaPPIT 6PmEFtOpoKn8fkpcckAeUFSx8PUxvfaTlolovbZypSRib8sZpTAanfUqMlIZKfn9XRqh9oUqhCR AuDaxY+LKoTfeY0njBiTnizst52AlSoPjOU5cSmIsBvGAf8qauGNNNXf7Q2G/e68mSs2R17dUpI 5VpXtwvgiK/CpCz38x7/QtP8c3HrTg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-04_01,2025-11-03_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 phishscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 adultscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511040116 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251104_055520_187713_140FB11E X-CRM114-Status: GOOD ( 12.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Similarly to stm32mp23x/25x platforms, the RIFSC is a firewall controller. Declare it as an access controller, keep the "simple-bus" compatible in case CONFIG_STM32_FIREWALL is not set and update the child nodes. Signed-off-by: Gatien Chevallier --- arch/arm64/boot/dts/st/stm32mp211.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/st/stm32mp211.dtsi b/arch/arm64/boot/dts/st/stm32mp211.dtsi index bf888d60cd4f..cd078a16065e 100644 --- a/arch/arm64/boot/dts/st/stm32mp211.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp211.dtsi @@ -94,18 +94,20 @@ soc@0 { #size-cells = <2>; rifsc: bus@42080000 { - compatible = "simple-bus"; + compatible = "st,stm32mp21-rifsc", "simple-bus"; reg = <0x42080000 0x0 0x1000>; ranges; dma-ranges; #address-cells = <1>; #size-cells = <2>; + #access-controller-cells = <1>; usart2: serial@400e0000 { compatible = "st,stm32h7-uart"; reg = <0x400e0000 0x0 0x400>; interrupts = ; clocks = <&ck_flexgen_08>; + access-controllers = <&rifsc 32>; status = "disabled"; }; }; -- 2.43.0