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Thu, 20 Aug 2026 12:48:59 -0700 (PDT) Received: from shalem ([2001:1c00:c32:7800:5bfa:a036:83f0:f9ec]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c2459198ec5sm113433266b.34.2026.08.20.12.48.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 12:48:58 -0700 (PDT) From: Hans de Goede To: Bjorn Andersson , Cristian Marussi , Sudeep Holla Cc: Hans de Goede , Daniel Lezcano , arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v3 3/3] firmware: arm_scmi: Pre-register protocol, name tupples for IMX protocols Date: Thu, 20 Aug 2026 21:48:50 +0200 Message-ID: <20260820194850.459739-4-johannes.goede@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260820194850.459739-1-johannes.goede@oss.qualcomm.com> References: <20260820194850.459739-1-johannes.goede@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: Mr2628e8flWrrYAzRYsnMM-rMN-L4Vgh X-Authority-Analysis: v=2.4 cv=V8BNF+ni c=1 sm=1 tr=0 ts=6a875a2d cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=xqWC_Br6kY4A:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=88Q6Yv8u5fullXUEwxUA:9 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODIwMDE0OSBTYWx0ZWRfXx4iE4/oXWblW Dt+FO/2FpwPjEHyDj/uza9P7dWoDpPi4Be3RheXAJhpIegkFnhDPuQ+0qmolpo17Uv8JTkiCP+f NRmLCiAj9RA77QQzjTjB4TKrEKcQYUTuROrJTE/c20065VQdeJsuZgevuACUASrVH9NRZUUkBT0 UasCnrIXWMg02ibMYtdKgbe3x2MrSnId1z3Wk3bnVXlEMfMnuxxIli82BRh4BIPdUWZ1bmZuwxF RXCNSyoyOHfjsWSLcwSL8rmvwy61/cjp+wHpNaD7Y6kWNRgKjMe8yon2Kcdo9awA/Y7NcieNvGQ f+rLGEYQAgM+BBuNLTgV1hQ9pUaIuK5L2P8kva4Oyl6N7AE/5ym99mu/9xy8b6UkjHgcrmZ1nWf JHbI4Y1EgigzMn76ke9UXZBO1bUlP8plRN2tsEZEV3mPfAOEtUjIEF7pYHKGGA5JyHVaA5NH/g3 OrEkOOcpmNFf0sNWnLw== X-Proofpoint-Spam-Info: AW1haW4tMjYwODIwMDE0OSBTYWx0ZWRfX0rcGSwua+c13 BDhE2pWoZ/4eItrhtwsCWSx0nwBMzDdS6QJM18kLaYO2y3hF3dr0CW0kxX9EkQdpO6D33hnmnHa dwMNp5WbOoULnlMY149MrtiAtZdMe/I= X-Proofpoint-GUID: Mr2628e8flWrrYAzRYsnMM-rMN-L4Vgh X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-20_01,2026-08-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 clxscore=1015 bulkscore=0 adultscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608200149 There are in tree drivers for various IMX vendor protocols, also pre-register the { protocol, name } tupples for these to make module auto-loading work for these in tree drivers. Signed-off-by: Hans de Goede --- Changes in v3: - New patch in v3 of this patch-set --- drivers/firmware/arm_scmi/bus.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/firmware/arm_scmi/bus.c b/drivers/firmware/arm_scmi/bus.c index 111727904a89..9f5740dc606f 100644 --- a/drivers/firmware/arm_scmi/bus.c +++ b/drivers/firmware/arm_scmi/bus.c @@ -15,6 +15,7 @@ #include #include #include +#include #include "common.h" @@ -580,8 +581,8 @@ static void scmi_devices_unregister(void) bus_for_each_dev(&scmi_bus_type, NULL, NULL, __scmi_devices_unregister); } -/* Standard protocols table */ static const struct scmi_device_id scmi_std_id_table[] = { + /* Standard protocols */ { SCMI_PROTOCOL_POWER, "genpd" }, { SCMI_PROTOCOL_SYSTEM, "syspower" }, { SCMI_PROTOCOL_PERF, "perf" }, @@ -594,6 +595,12 @@ static const struct scmi_device_id scmi_std_id_table[] = { { SCMI_PROTOCOL_POWERCAP, "powercap" }, { SCMI_PROTOCOL_PINCTRL, "pinctrl" }, { SCMI_PROTOCOL_PINCTRL, "pinctrl-imx" }, + /* Vendor protocols with in tree drivers */ + { SCMI_PROTOCOL_IMX_BBM, "imx-bbm-key" }, + { SCMI_PROTOCOL_IMX_BBM, "imx-bbm-rtc" }, + { SCMI_PROTOCOL_IMX_CPU, "imx-cpu" }, + { SCMI_PROTOCOL_IMX_LMM, "imx-lmm" }, + { SCMI_PROTOCOL_IMX_MISC, "imx-misc-ctrl" }, { }, }; -- 2.55.0