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path: root/drivers/clk/aspeed/clk_ast2600.c
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2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-07clk: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com>
2024-01-29treewide: Remove clk_freeSean Anderson
This function is a no-op. Remove it. Signed-off-by: Sean Anderson <seanga2@gmail.com> Link: https://lore.kernel.org/r/20231216193843.2463779-3-seanga2@gmail.com
2023-12-15clk: treewide: switch to clock dump from clk_opsIgor Prusov
Switch to using new dump operation in clock provider drivers instead of overriding soc_clk_dump. Tested-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Sean Anderson <seanga2@gmail.com> Signed-off-by: Igor Prusov <ivprusov@sberdevices.ru> Link: https://lore.kernel.org/r/20231109105516.24892-8-ivprusov@sberdevices.ru
2023-12-15clk: ast2600: Move soc_clk_dump functionIgor Prusov
Move clock dump function to avoid forward declaration after switching to dump in clk_ops. Signed-off-by: Igor Prusov <ivprusov@sberdevices.ru> Link: https://lore.kernel.org/r/20231109105516.24892-3-ivprusov@sberdevices.ru
2023-03-06clk: ast2600: Keep PLL power onDylan Hung
According to the PLL vendor, we should keep the PLL power on, so we shouldn't toggle the power-down bit during PLL initialization. Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com> Reviewed-by: Joel Stanley <joel@jms.id.au>
2022-07-06clk/ast2600: Adjust eMMC clock namesJoel Stanley
Adjust clock to stay compatible with those used by the Linux kernel device tree. Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-07-06clk/aspeed: Add debug message when clock failsJoel Stanley
A common message across platforms that prints the clock number. Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-01-19doc: replace @return by Return:Heinrich Schuchardt
Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-18clk: ast2600: Revise MII interface delayDylan Hung
The clock delay of the RMII/RGMII interface is controlled by SCU340~35C. These values are obtained by measurement and experiments so we simply use macro to define them. Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-11-17clk: ast2600: Add RSACLK control for ACRYChia-Wei Wang
Add RSACLK enable for ACRY, the HW RSA/ECC crypto engine of ASPEED AST2600 SoCs. Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
2021-11-17clk: ast2600: Add YCLK control for HACEJoel Stanley
Add YCLK enable for HACE, the HW hash engine of ASPEED AST2600 SoCs. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
2021-04-06clk: Update drivers to use -EINVALSimon Glass
At present some drivers use -ENOSUPP to indicate that an unknown or unsupported clock is used. Most use -EINVAL, indicating an invalid value, so convert everything to that. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-18clk: aspeed: Add AST2600 clock supportRyan Chen
This patch adds the clock control driver for the AST2600 SoC. Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com> Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>