Qualcomm's clock controller blocks actually do much more than it
says on the tin.. They provide clocks, resets and power domains.
Currently, U-Boot requires one to spawn 2 separate devices for
controlling clocks and resets, both spanning the same register space.
Refactor the code to make it work with just a single DT node, making
it compatible with upstream Linux bindings and dropping the dedicated
reset driver in favour of including it in the clock driver.
Heavily inspired by Renesas code for a similar hw block.
[caleb: moved drivers to clk/qcom, added reset driver and adjusted bind
logic. Imported qcom,gcc-ipq4019.h from Linux]
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Julien Masson <jmasson@baylibre.com> says:
This patch series add the support for the MediaTek MT8365 EVK Board [1].
Most of the code have been copied/adapted from Linux tag v6.7-rc2.
For now we only enable/test these features:
Boot, UART, Watchdog and MMC.
[trini: This includes two clocks not listed in the Linux binding, which
needs resyncing later]
This adds the clock bindings for Mediatek MT8365 SoC based on the
dt-bindings in Linux tag v6.7-rc2.
(commit c61978175ac1337f028ac1f956666f16db84f4e5)
Signed-off-by: Julien Masson <jmasson@baylibre.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
This copies in some devicetree files from the official Linux kernel tree,
v6.6-rc6. It covers a board with the Allwinner T113s SoC, which shares
many devices with its RISC-V sibling, the Allwinner D1(s). This is the
reason for the core .dtsi files landing in the arch/riscv directory.
We are only adjusting the include path to accommodate for the differences
in the U-Boot build system.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Sync the devicetree files from the official Linux kernel tree, v6.6-rc6.
This is covering Allwinner SoCs with 64-bit ARM cores.
Only small cosmetic changes (clock name fixed), but we add the DT for
the new OrangePi Zero 3 board, for which U-Boot enablement patches are
pending.
As before, this omits the non-backwards compatible changes to the R_INTC
controller, to remain compatible with older kernels.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Import bindings for the Clock Pulse Generator (CPG) module in the
Renesas RZ/G2L SoC family.
This patch is based on the dt-bindings in Linux v6.5
(commit 52e12027d50affbf60c6c9c64db8017391b0c22e).
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Add i.MX93 CCF driver support.
Modifed from Linux Kernel v6.5-rc2 and adapted for U-Boot.
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Add clock bindings for Amlogic A1 from linux-next next-20230821.
Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230925155209.130671-2-ivprusov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
_ alignment with kernel DT v6.5 for stm32f429 and stm32f746
_ rework way of displaying ST logo for stm32f746-disco and stm32f769-disco
STM32 MPU:
_ alignment with kernel DT v6.6-rc1
_ add RNG support for stm32mp13
_ add USB, USB boot and stm32prog command support for stm32mp13
_ add support of USART1 clock for stm32mp1
_ only print RAM and board code with SPL_DISPLAY_PRINT flag for
stm32mp1
_ rename update_sf to dh_update_sd_to_sf and add dh_update_sd_to_emmc
for stm32mp15xx DHCOR
-----BEGIN PGP SIGNATURE-----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=1mUx
-----END PGP SIGNATURE-----
Merge tag 'u-boot-stm32-20231004' of https://source.denx.de/u-boot/custodians/u-boot-stm
STM32 MCU:
_ alignment with kernel DT v6.5 for stm32f429 and stm32f746
_ rework way of displaying ST logo for stm32f746-disco and stm32f769-disco
STM32 MPU:
_ alignment with kernel DT v6.6-rc1
_ add RNG support for stm32mp13
_ add USB, USB boot and stm32prog command support for stm32mp13
_ add support of USART1 clock for stm32mp1
_ only print RAM and board code with SPL_DISPLAY_PRINT flag for
stm32mp1
_ rename update_sf to dh_update_sd_to_sf and add dh_update_sd_to_emmc
for stm32mp15xx DHCOR
[ Fix merge conflict at board/st/common/stm32mp_dfu.c ]
Signed-off-by: Tom Rini <trini@konsulko.com>
Device tree alignment with Linux kernel v6.6.rc1.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
The clock id needs to be changed to be consistent with Linux.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Torsten Duwe <duwe@suse.de>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
There are some newer clocks added to the kernel recently,
so to fix prepare for resycing the device trees, update
the clock list. Since there are some minor changes to
the USB clocks, update which USB clocks are enabled
to match with the upstream kernel as well.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Tested-by: Tim Harvey <tharvey@gateworks.com> #imx8mp-venice-gw74xx
The "notable" disappearances are:
- the pac193x stanza - there's nothing in mainline linux w.r.t. bindings
for this & what is going to appear in mainline linux is going to be
incompatible with what is currently in U-Boot.
- operating points - these operating points should not be set at the
soc.dtsi level as they may not be possible depending on the design
programmed to the FPGA
- clock output names - there are defines for the clock indices, these
should not be needed
- the dt maintainers in linux NAKed using defines for IRQ numbers
- the qspi nand, which is not part of the icicle's default configuration
is removed.
Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
Tested-by: Padmarao Begari <padmarao.begari@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rick Chen <rick@andestech.com>
This is taken directly from Linux kernel 6.3
(commit 457391b0380335d5e9a5babdec90ac53928b23b4)
Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This brings in the main SoC device tree used by the
Broadcom Northstar chipset, i.e. BCM4709x and BCM5301x.
This is taken from the v6.3 Linux kernel.
Cc: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add all clock outputs for the StarFive JH7110 clock generator.
Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com>
Acked-by: Sean Anderson <seanga2@gmail.com>
Tested-by: Conor Dooley <conor.dooley@microchip.com>
Add all Clock Pulse Generator Core Clock Outputs for the
Renesas R-Car V4H (R8A779G0) SoC from Linux next
commit 058f4df42121 ("Add linux-next specific files for 20230228")
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tho Vu <tho.vu.wh@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Update to linux next 20230228 state]
Add definitions for R8A779F0 S4 CPG Core Clock headers from Linux next
commit 058f4df42121 ("Add linux-next specific files for 20230228")
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tho Vu <tho.vu.wh@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Update to linux next 20230228 state]
Sync the devicetree files from the Linux kernel repo, v6.2-rc2.
This is covering the 32-bit SoCs, from arch/arm/boot/dts.
This enables some new devices for the F1C100s family, though this is of
little relevance to U-Boot itself.
The H3 gains the "phys" property for the first USB controller, which
prevents an error message when U-Boot's USB stack comes up, and allows
using this port in host mode.
As before, this omits the non-backwards compatible changes to the R_INTC
controller, to remain compatible with older kernels.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Add the dt-bindings header for the Rockchip RK3588, that gets
shared between the clock controller and the clock references
in the dts.
commit <f204a60e545c> ("dt-bindings: clock: add rk3588 clock
definitions")
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Synchronize R-Car device trees with Linux 6.1.7,
commit 21e996306a6afaae88295858de0ffb8955173a15 .
The following script has been used for the synchronization:
$ for i in $(cd arch/arm/dts/ ; ls -1 r8a* | grep -v 'u-boot.dts' ; sed -n '/#include/ s@.*"\(.*\)"@\1@p' $(ls -1 r8a* | grep -v 'u-boot.dts')) ; do
if [ -e /linux-2.6/arch/arm64/boot/dts/renesas/$i ] ; then
cp /linux-2.6/arch/arm64/boot/dts/renesas/$i arch/arm/dts/ ;
elif [ -e /linux-2.6/arch/arm/boot/dts/$i ] ; then
cp /linux-2.6/arch/arm/boot/dts/$i arch/arm/dts/
else
echo "NOT FOUND: $i"
fi
done
$ git add $( ( cd arch/arm/dts/ ; ls -1 r8a* | grep -v 'u-boot.dts' ; sed -n '/#include/ s@.*"\(.*\)"@\1@p' $(ls -1 r8a* | grep -v 'u-boot.dts')) | tr " " "\n" | sed 's@^@arch/arm/dts/@g' )
Move the include/dt-bindings/{clk,clock}/versaclock.h header used by
the renesas boards to match Linux 6.1.y as well.
Keep arch/arm/dts/r8a774c0-u-boot.dtsi sdhi3 node as it is now used
by the arch/arm/dts/r8a774c0-cat874.dts board.
Pick s@spi-flash@flash@ change in arch/arm/dts/r8a779a0-falcon-u-boot.dts
from "ARM: dts: Synchronize R-Car V3U DTs with Linux 5.18.3" .
Adjust R8A77990 Ebisu CONFIG_SYS_MMC_ENV_DEV from 2 to 0 to reflect
the card enumeration in ebisu.dtsi /aliases DT node .
Adjust R8A7795 and R8A7796 ULCB CONFIG_SYS_MMC_ENV_DEV from 1 to 0 to
reflect the card enumeration in ulcb.dtsi /aliases DT node .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Tam Nguyen <tam.nguyen.xa@renesas.com> # r8a779a0-falcon-u-boot.dts
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> # r8a779a0-falcon-u-boot.dts
Synchronize R-Car device tree headers with Linux 6.1.7,
commit 21e996306a6afaae88295858de0ffb8955173a15 .
This is only a copyright and SPDX identifier update, no
functional change.
The following script has been used for the synchronization:
$ for i in $(cd include/dt-bindings/clock/ ; ls -1 r8a*) ; do cp /linux-2.6/include/dt-bindings/clock/$i include/dt-bindings/clock/ ; done
$ for i in $(cd include/dt-bindings/power/ ; ls -1 r8a*) ; do cp /linux-2.6/include/dt-bindings/power/$i include/dt-bindings/power/ ; done
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Add the dt-bindings header for the Rockchip RV1126, that gets shared
between the clock controller and the clock references in the dts.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In order to update the DT for rk3128
sync the clock dt-binding header.
This is the state as of v6.0 in Linux.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add support of stm32mp13 DT bindings of clock and reset.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
When this binding header was initally upstreamed, the PLL clocking the
microprocessor subsystem (MSS) and the RTC reference clocks were
omitted. Add them now, matching the IDs used in Linux.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
Synchronise device tree with linux v6.1-rc3.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-By: Tim Harvey <tharvey@gateworks.com> #imx8m{m,n,p}-venice-*
Synchronise device tree with linux v6.1-rc3.
Note: Nowadays, the intent is for them regular device trees to just be
synchronised from them Linux kernel device trees and any and all U-Boot
specific changes need to go into the -u-boot.dtsi device tree include
files which BTW get included automatically by the U-Boot build system.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Update the devicetree files from the Linux kernel, version v6.0-rc4.
This is covering the 64-bit SoCs, from arch/arm64/boot/dts/allwinner.
This avoids the not backwards-compatible r_intc binding change, to allow
older kernels to boot, but the other nodes are updated.
Not much change here, the vast majority is actually cosmetic: node names
and using symbolic names for the the RTC clocks.
Some A64 boards gain some audio nodes.
The H616 DTs are now switched to the version finally merged into the
kernel, which brings some changes, but none affecting U-Boot.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
This patch adds clock driver support for MediaTek MT7981 SoC
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
This patch adds clock driver support for MediaTek MT7986 SoC
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
This commit sychronizes the header file for FU740 PRCI clocks with the
one from Linux 5.19.
The constant values are the same, but all constant names are changed
(most are just prefixed with FU740_).
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
