linux/drivers/clk/tegra
Joseph Lo 0ac65fc946 clk: tegra: Implement Tegra210 EMC clock
The EMC clock needs to carefully coordinate with the EMC controller
programming to make sure external memory can be properly clocked. Do so
by hooking up the EMC clock with an EMC provider that will specify which
rates are supported by the EMC and provide a callback to use for setting
the clock rate at the EMC.

Based on work by Peter De Schrijver <pdeschrijver@nvidia.com>.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-05-12 22:48:42 +02:00
..
clk-audio-sync.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
clk-bpmp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
clk-dfll.c clk: tegra: clk-dfll: Remove call to pm_runtime_irq_safe() 2020-01-10 15:39:03 +01:00
clk-dfll.h clk: tegra: clk-dfll: Add suspend and resume support 2019-11-11 14:53:03 +01:00
clk-divider.c clk: tegra: divider: Check UART's divider enable-bit state on rate's recalculation 2020-01-10 15:50:05 +01:00
clk-id.h clk: tegra: Remove tegra_pmc_clk_init along with clk ids 2020-03-12 11:34:04 +01:00
clk-periph-fixed.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
clk-periph-gate.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
clk-periph.c clk: tegra: periph: Add restore_context support 2019-11-11 14:53:02 +01:00
clk-pll-out.c clk: tegra: pllout: Save and restore pllout context 2019-11-11 14:53:02 +01:00
clk-pll.c clk: tegra: pll: Save and restore pll context 2019-11-11 14:53:02 +01:00
clk-sdmmc-mux.c clk: tegra: periph: Add restore_context support 2019-11-11 14:53:02 +01:00
clk-super.c clk: tegra: clk-super: Add restore-context support 2019-11-11 14:53:03 +01:00
clk-tegra-audio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
clk-tegra-fixed.c clk: tegra: Remove CLK_M_DIV fixed clocks 2020-03-12 11:33:32 +01:00
clk-tegra-periph.c clk: tegra: Mark fuse clock as critical 2020-01-08 12:55:19 +01:00
clk-tegra-super-gen4.c clk: tegra: clk-super: Fix to enable PLLP branches to CPU 2019-11-11 14:53:03 +01:00
clk-tegra20-emc.c clk: tegra: Add Tegra20/30 EMC clock implementation 2019-11-11 14:01:22 +01:00
clk-tegra20.c clk: tegra: Remove audio clocks configuration from clock driver 2020-03-12 12:10:49 +01:00
clk-tegra30.c clk: tegra: Remove audio clocks configuration from clock driver 2020-03-12 12:10:49 +01:00
clk-tegra114.c clk: tegra: Remove audio clocks configuration from clock driver 2020-03-12 12:10:49 +01:00
clk-tegra124-dfll-fcpu.c clk: tegra: clk-dfll: Add suspend and resume support 2019-11-11 14:53:03 +01:00
clk-tegra124-emc.c clk: tegra: Rename Tegra124 EMC clock source file 2020-05-12 22:48:41 +02:00
clk-tegra124.c clk: tegra: Remove audio clocks configuration from clock driver 2020-03-12 12:10:49 +01:00
clk-tegra210-emc.c clk: tegra: Implement Tegra210 EMC clock 2020-05-12 22:48:42 +02:00
clk-tegra210.c clk: tegra: Export functions for EMC clock scaling 2020-05-12 22:48:41 +02:00
clk-utils.c clk: tegra: Refactor fractional divider calculation 2018-07-25 13:43:34 -07:00
clk.c clk: tegra: Fix double-free in tegra_clk_init() 2019-12-24 00:01:06 -08:00
clk.h clk: tegra: Implement Tegra210 EMC clock 2020-05-12 22:48:42 +02:00
cvb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
cvb.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
Kconfig clk: tegra: Rename Tegra124 EMC clock source file 2020-05-12 22:48:41 +02:00
Makefile clk: tegra: Implement Tegra210 EMC clock 2020-05-12 22:48:42 +02:00