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[14.13.71.96]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2beb5695f05sm25147605ad.6.2026.05.22.06.30.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 06:30:40 -0700 (PDT) From: Akari Tsuyukusa To: mturquette@baylibre.com, sboyd@kernel.org, bmasney@redhat.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, wenst@chromium.org, laura.nao@collabora.com Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Akari Tsuyukusa , stable@vger.kernel.org Subject: [PATCH] clk: mediatek: mt8196: Select REGMAP_MMIO for vlpckgen Date: Fri, 22 May 2026 22:30:23 +0900 Message-ID: <20260522133023.355404-1-akkun11.open@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The MediaTek MT8196 vlpckgen clock driver uses __devm_regmap_init_mmio_clk() by devm_regmap_init_mmio(), which is defined in drivers/base/regmap/regmap-mmio.c. However, the driver's Kconfig entry does not select REGMAP_MMIO. This causes a linker error when REGMAP_MMIO is not enabled. Fix this by selecting REGMAP_MMIO in the Kconfig entry. Fixes: 2f8b3ae6f0cb ("clk: mediatek: Add MT8196 vlpckgen clock support") Cc: stable@vger.kernel.org Signed-off-by: Akari Tsuyukusa --- drivers/clk/mediatek/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 2c09fd729bab..fd8440122ec2 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -1006,6 +1006,7 @@ config COMMON_CLK_MT8196 tristate "Clock driver for MediaTek MT8196" depends on ARM64 || COMPILE_TEST select COMMON_CLK_MEDIATEK + select REGMAP_MMIO default ARCH_MEDIATEK help This driver supports MediaTek MT8196 basic clocks. --=20 2.54.0