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charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.3-1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Fri, 2024-04-26 at 11:03 +0100, Andr=C3=A9 Draszik wrote: > From: Peter Griffin >=20 > CMU_HSI2 is the clock management unit used for the hsi2 block. > HSI stands for High Speed Interface and as such it generates > clocks for PCIe, UFS and MMC card. >=20 > This patch adds support for the muxes, dividers, and gates in > cmu_hsi2. >=20 > The following clocks are marked CLK_IS_CRITICAL as disabling > them results in an immediate system hang. > CLK_GOUT_HSI2_HSI2_CMU_HSI2_PCLK > CLK_GOUT_HSI2_LHM_AXI_P_HSI2_I_CLK >=20 > The following clocks are marked CLK_IGNORE_UNUSED as they are > needed for UFS to be functional. > CLK_GOUT_HSI2_SSMT_HSI2_ACLK > CLK_GOUT_HSI2_SSMT_HSI2_PCLK > CLK_GOUT_HSI2_LHS_ACEL_D_HSI2_I_CLK > CLK_GOUT_HSI2_SYSMMU_HSI2_CLK_S2 > CLK_GOUT_HSI2_XIU_D_HSI2_ACLK > CLK_GOUT_HSI2_XIU_P_HSI2_ACLK >=20 > CLK_GOUT_HSI2_GPIO_HSI2_PCLK is marked CLK_IGNORE_UNUSED until > the exynos pinctrl clock patches land then it can be removed. >=20 > Some clocks in this unit have very long names. To help with this > the clock name mangling strategy was updated to include removing > the following sub-strings. > - G4X2_DWC_PCIE_CTL_ > - G4X1_DWC_PCIE_CTL_ > - PCIE_SUB_CTRL_ > - INST_0_ > - LN05LPE_ > - TM_WRAPPER_ > - SF_ >=20 > Signed-off-by: Peter Griffin > [AD: resolve merge conflicts] > Signed-off-by: Andr=C3=A9 Draszik Reviewed-by: Andr=C3=A9 Draszik