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[86.13.91.161]) by smtp.gmail.com with ESMTPSA id x12-20020adfffcc000000b0022ac672654dsm3519252wrs.58.2022.09.21.16.04.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Sep 2022 16:04:46 -0700 (PDT) From: Daniel Scally To: linux-acpi@vger.kernel.org, linux-clk@vger.kernel.org, platform-driver-x86@vger.kernel.org Cc: rafael@kernel.org, lenb@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, hdegoede@redhat.com, markgross@kernel.org, robert.moore@intel.com Subject: [PATCH v3 0/5] Add multiple-consumer support to int3472-tps68470 driver Date: Thu, 22 Sep 2022 00:04:34 +0100 Message-Id: <20220921230439.768185-1-djrscally@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hello all At the moment there are a few places in the int3472-tps68470 driver that are limited to just working with a single consuming device dependent on the PMIC. There are systems where multiple camera sensors share a single TPS68470, so we need to extend the driver to support them. This requires a couple of tweaks to the ACPI functions to fetch dependent devices, which also assumes that only a single dependent will be found. The v2 for this series was some time ago...it's kept falling to the back of my to-do list so I've only just gotten round to it; sorry about that. v2 here: https://lore.kernel.org/linux-acpi/20220327161344.50477-1-djrscally@gmail.com/ Thanks Dan Daniel Scally (5): ACPI: scan: Add acpi_dev_get_next_consumer_dev() ACPI: bus: Add iterator for dependent devices platform/x86: int3472: Support multiple clock consumers platform/x86: int3472: Support multiple gpio lookups in board data platform/x86: int3472: Add board data for Surface Go2 IR camera drivers/acpi/scan.c | 40 +++++++--- drivers/clk/clk-tps68470.c | 13 +++- drivers/platform/x86/intel/int3472/common.c | 2 +- drivers/platform/x86/intel/int3472/tps68470.c | 76 ++++++++++++++++--- drivers/platform/x86/intel/int3472/tps68470.h | 3 +- .../x86/intel/int3472/tps68470_board_data.c | 54 ++++++++++++- include/acpi/acpi_bus.h | 15 +++- include/linux/platform_data/tps68470.h | 7 +- 8 files changed, 177 insertions(+), 33 deletions(-)