Clk_set_rate_gate
Web* [PATCH V3 1/7] clk: imx: fracn-gppll: fix the rate table 2024-04-03 9:52 [PATCH V3 0/7] clk: imx: imx93: fix and update Peng Fan (OSS) @ 2024-04-03 9:52 ` Peng Fan (OSS) 2024-04-09 13:44 ` Abel Vesa 2024-04-03 9:52 ` [PATCH V3 2/7] clk: imx: fracn-gppll: disable hardware select control Peng Fan (OSS) ` (6 subsequent siblings) 7 siblings, 1 ... WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior.
Clk_set_rate_gate
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WebCLK_SET_RATE_PARENT, 1, 1); else return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT CLK_OPS_PARENT_ENABLE, reg, shift, 0, … WebOct 18, 2024 · However, the most likely candidate to trigger that parent change is a call to clk_set_rate(), with determine_rate() figuring out which parent is the best suited for a given rate. The other trigger would be a call to clk_set_parent(), but it's far less used, and it doesn't look like there's any obvious user for that clock.
Web*PATCH 1/5] clk: imx: imx8ulp: Fix XBAR_DIVBUS and AD_SLOW clock parents 2024-03-31 6:38 ` Peng Fan (OSS) @ 2024-03-31 6:38 ` Peng Fan (OSS)-1 siblings, 0 replies; 24 ... WebApr 27, 2024 · > + .flags = CLK_SET_RATE_PARENT CLK_SET_RATE_GATE, Ok so apparently you only want to set the rate through the RX clock. You are free to call set_rate() only on this clock in the mmc driver. However, I don't think this should reflect as clock constraints. > + }, > +}; > + > +static const struct clk_regmap …
Web- Instead of manually handling the pre-div divider value, let CCF set the input clock. Targeted input clock frequency is 0xffff * 1/period for best precision. ... - use parent_hws instead of parent_names for div/gate clock - use devm_clk_hw_register where the struct clk * returned by devm_clk_register isn't needed Heiner Kallweit (2): pwm ... WebMar 31, 2013 · Based on a 1 cycle wide enable signal generate a clock pulse which has the same high time as the input clock. A naive way of doing this might be : assign rclk = (cstate==idle) ? clk : 1'b0 ; Which could easily be synthesised assign rclk = (cstate==idle) & clk ; cstate == idle is going to glitch which is why it would normally be used by a flip ...
WebMay 20, 2011 · Implemenent clk_set_rate by adding a set_rate callback to clk_hw_ops, and core code to handle propagation of rate changes up and down the clock tree. Signed-off-by: Jeremy Kerr --- drivers/clk/clk.c ... Right now each mux/div/gate needs an individual propagate flag. By adding the flag to the core the …
WebFeb 15, 2024 · Current clock gating style.... Sequential cell: latch Minimum bank bitwidth: 1 Minimum bank bitwidth for enhanced clock gating: 2 Maximum fanout: 32 Setup time for clock gate: 0.000000 Hold time for clock gate: 0.000000 Clock gating circuitry (positive edge): and Clock gating circuitry (negative edge): or Note: inverter between clock gating … british embassy zambia vacanciesWebMar 31, 2013 · Based on a 1 cycle wide enable signal generate a clock pulse which has the same high time as the input clock. A naive way of doing this might be : assign rclk = … can you winter sow salviaWebOct 18, 2024 · However, the most likely candidate to trigger that parent change is a call to clk_set_rate(), with determine_rate() figuring out which parent is the best suited for a given rate. The other trigger would be a call to clk_set_parent(), but it's far less used, and it doesn't look like there's any obvious user for that clock. can you winter over petuniasWebSetting this flag does the opposite: setting the bit. * disable the clock and clearing it enables the clock. * CLK_GATE_HIWORD_MASK - The gate settings are only in lower 16-bit. * of this register, and mask of gate bits are in higher 16-bit of this. * register. can you winter sow calendulaWebThe common clk framework is an interface to control the clock nodes available on various devices today. This may come in the form of clock gating, rate adjustment, muxing or other operations. This framework is enabled with the CONFIG_COMMON_CLK option. The interface itself is divided into two halves, each shielded from the details of its ... can you winter sow cleomeWebSupport the DVFS for big.LITTLE cores and GPU - Add CLK_SET_RATE_PARENT flags to propagate parent clock when changing the clock for DVFS(big.LITTLE Cores and GPU) (patch6/8) 3. Support the suspend-to-ram - Add missing DIV_CPIF register to save/restore register on suspend-to-ram (patch7) - Add CLK_IGNORE_UNUSED flag to SMC ... can you winter sow cucumbersWebJul 11, 2014 · My clock has CLK_SET_RATE_GATE flag set, so I do need them. > > This one is addressed to how your code is used now: > > - Alan Cox had this question about my patch, and > > it seems to apply to your code as well: > > "This assumes an arbitarily configurable clock, british embassy washington usa