2024 Clk_set_rate

Clk_set_rate_gate

Author: jenq

August undefined, 2024

Web[PATCH v4 6/8] clk: baikal-t1: Move reset-controls code into a dedicated module From: Serge Semin Date: Fri Jun 10 2024 - 03:22:26 EST Next message: Serge Semin: "[PATCH v4 8/8] clk: baikal-t1: Convert to platform device driver" Previous message: Serge Semin: "[PATCH v4 5/8] clk: baikal-t1: Add SATA internal ref clock buffer" In reply to: Serge … WebMay 31, 2024 · iio+zcu102 bootup gets stuck in clk_set_rate. 1. i have migrated the code from ADI linux to petalinux 2016.2 few months ago. 2. i shelved the boot getting stuck …

C++ (Cpp) clk_set_rate Examples - HotExamples

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 … 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. reloj benrus automatic

linux kernel - [Common Clock Framework]: How to set rate of a …

WebSupport 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 ... WebIt needs commit >>cf719012b232 ("clk: sunxi-ng: mult: Support PLL lock detection") >>to be applied first. They were part of the same series. > > Thanks for the heads up! > >>Incidentally, how can we note these kinds of dependencies to make >>life easier for stable kernel maintainers? > > Yes! WebBut a clk_set_rate() request may propagate rate change to these clocks from the requested clock's topmost parent clock to all its children, when any one of these clocks has … reloj balenciaga mujer

verilog - gate control clock generation - Stack Overflow

Linux-Kernel Archive: [PATCH] clk/zynq/clkc: Add …

WebSo if we call clk_set_rate directly on > clock with CLK_SET_RATE_GATE, while another clock uses it, it shall > fail. However if we reach this clock by walking up the clock tree, > … WebIndeed, if no determine_rate > > implementation is provided, clk_round_rate() (through > > clk_core_round_rate_nolock()) will call itself on the parent if > > CLK_SET_RATE_PARENT is set, and will not change the clock rate > > otherwise. __clk_mux_determine_rate() has the exact same behavior when > > … ecom ruše biziWebJul 22, 2024 · On Tue, 21 Jul 2024 23:55:30 -0700, Amit Sunil Dhamne wrote: > From: Rajan Vaja > > Currently firmware passes CCF specific flags to ZynqMP clock driver. ecom ski bromont

"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 ... " - Clk_set_rate_gate

Clk_set_rate_gate

linux kernel - [Common Clock Framework]: How to set rate of a …

WebZynq's Ethernet clocks are created by the following hierarchy: mux0 ---> div0 ---> div1 ---> mux1 ---> gate Rate change requests on the gate have to propagate all the way up to 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.

Did you know?

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, … Web[PATCH v3 11/14] clk: hisilicon: hi6220: Convert into platform driver module From: David Yang Date: Mon Apr 10 2024 - 07:10:43 EST Next message: David Yang: "[PATCH v3 12/14] clk: hisilicon: hip04: Convert into platform driver module" Previous message: David Yang: "[PATCH v3 10/14] clk: hisilicon: hi3620: Convert into platform driver module" In …

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 … 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.

WebJan 15, 2024 · Fixes: 9461f7b33d11c ("clk: fix CLK_SET_RATE_GATE with clock rate protection") Suggested-by: Aisheng Dong Signed-off-by: Adam Ford ---V3: Return a method more closely related to upstream kernel but instead of passing an array of UART's, each SoC passes the max number of … 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 ...

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. So, the set_parent ...

Web* [RFC 0/2] CLK_SET_RATE_GATE and protection against changes @ 2024-03-02 17:38 Jerome Brunet 2024-03-02 17:38 ` [RFC 1/2] clk: fix CLK_SET_RATE_GATE on parent clocks Jerome Brunet ` (2 more replies) 0 siblings, 3 replies; 9+ messages in thread From: Jerome Brunet @ 2024-03-02 17:38 UTC (permalink / raw) To: Michael Turquette, … reloj benzema gala balon de oroWebYou can register through the following interfaces: struct clk *clk_register_fixed_factor (struct device *dev, const char *name, const char *parent_name, unsigned long flags, unsigned int mult, unsigned int div); 6. composite clock. As the name suggests, it is a combination of mux, divider, gate and other clock s, which can be registered through ... ecommerce javascript projectWebThese are the top rated real world C++ (Cpp) examples of clk_set_rate extracted from open source projects. You can rate examples to help us improve the quality of examples. … economia naranja 2022WebDec 18, 2015 · In the latest version of kernel (v=3.18), found api __clk_mux_determine_rate() which helps to finding best parent to provide a given … eco namjestaj reloj beringWebDrivers most likely _always_ want it to be glitch free when they call clk_set_rate(), so we should make it that way in the core framework by figuring out if something downstream of … ecommerce akademijaWebZynq's Ethernet clocks are created by the following hierarchy: mux0 ---> div0 ---> div1 ---> mux1 ---> gate Rate change requests on the gate have to propagate all the way up to ecommerce website java project