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path: root/target/linux/ipq806x/patches-5.10/083-ipq8064-dtsi-additions.patch
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* ipq806x: fix USB bug in 5.10 dtsi additionsRodrigo Balerdi2022-04-171-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The existing device tree has incorrect definitions for usb3_0 and usb3_1 and the blocks they depend upon: their addresses and interrupts are swapped. However, their clocks and resets are not. The result is that the USB blocks are non-functional if only one of them is enabled. This fix backports the definitions from mainline Linux 5.15 to OpenWrt's 5.10 dtsi additions. See the relevant mainline code here: https://github.com/torvalds/linux/blob/v5.17/arch/arm/boot/dts/qcom-ipq8064.dtsi#L1062-L1148 This fix does not break existing ports. But some ports may have enabled both USB blocks even thought their board only implements one, because enabling a single USB block would not have worked before this fix. This means that revisiting all ports of ipq806x devices that implement a single USB port is advised. This work must be done by maintainers that can determine which USB block corresponds to the implemented port on their hardware. Note that this fix swaps the names of the hardware ports. This is unfortunate, but will happen anyway when switching to kernel 5.15. Thus, it is best to do this ASAP, before users get to depend on port names. It is strongly recommended that this fix is backported to 22.03 before its release. This will minimize the number of users affected by the port name swap. Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com> (cherry picked from commit 284f2c2ae0e569660effa61c9f8d0f6459a2ae19)
* kernel: bump 5.10 to 5.10.83John Audia2021-12-121-6/+6
| | | | | | | | | | | | | | | | | | | | | | | Removed upstreamed: bcm53xx/patches-5.10/033-v5.16-0024-ARM-dts-BCM5301X-Fix-I2C-controller-interrupt.patch[1] bcm53xx/patches-5.10/033-v5.16-0025-ARM-dts-BCM5301X-Add-interrupt-properties-to-GPIO-no.patch[2] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.83&id=b2cd6fdcbe0a5cb44e4610a08cc58261d494a885 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.83&id=9db1d4a3c2700e1cc84c3d61199411d75c2a3ec6 Build system: x86_64* Build-tested: bcm2711/RPi4B, ipq806x/R7800† Run-tested: bcm2711/RPi4B, ipq806x/R7800† * Had to revert 7c99085bd69742f66207d61e9f2da5ec4f8f9d2f in order to build (latest bump of ca-certificates) † Had to revert 7f1edbd41295dff9f2127b169fbc086c0fb2c14e in order to build (binutils 2.37, https://bugs.openwrt.org/index.php?do=details&task_id=4149) Signed-off-by: John Audia <graysky@archlinux.us>
* ipq806x: add GSBI nodes to ipq8064-dtsi-addidionsMatthew Hagan2021-11-281-4/+93
| | | | | | | | | Rather than having separate patches for each GSBI node added, this patch consolidates the existing GSBI1 patch into 083-ipq8064-dtsi-additions.patch. In addition, GSBI6 and GSBI7 I2C nodes, required for the MR42 and MR52 respectively, are added. Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
* ipq806x: fix min<>target opp-microvolt DTS mixupShane Synan2021-08-211-34/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rearrange all voltage triplets for "opp_table0" to match the specifications. "opp-microvolt" and "opp-microvolt-<name>" triplets are in order of <target min max>, and NOT <min target max>. Previously, the CPU would *always* spend its time at the "minimum" voltage, ignoring the actual intended target. This is a regression from previous behavior. On an NBG6817 with a Qualcomm CPU of PVS bin #2... (see &opp_table0 -> opp-1725000000 -> opp-microvolt-speed0-pvs2-v0) * Before: /usr/bin/tail -n +1 /sys/kernel/debug/opp/cpu0/opp\:1725000000/supply-0/u_volt_* ==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_max <== 1260000 ==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_min <== 1200000 ==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_target <== 1140000 * After: /usr/bin/tail -n +1 /sys/kernel/debug/opp/cpu0/opp\:1725000000/supply-0/u_volt_* ==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_max <== 1260000 ==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_min <== 1140000 ==> /sys/kernel/debug/opp/cpu0/opp:1725000000/supply-0/u_volt_target <== 1200000 To check voltages and frequencies at run time, use... /bin/cat /sys/kernel/debug/regulator/regulator_summary && /bin/cat /sys/kernel/debug/clk/clk_summary | grep "hfpll" See https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/Documentation/devicetree/bindings/opp/opp.txt?h=v5.4.142#n91 Fixes: 1e25423be8ac ("ipq806x: refresh dtsi patches") Signed-off-by: Shane Synan <digitalcircuit36939@gmail.com> Reviewed-by: Ansuel Smith <ansuelsmth@gmail.com> [commit message style cleanup, another kernel refresh] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: bump 5.10 to 5.10.35Kevin Darbyshire-Bryant2021-05-091-2/+2
| | | | | | | | | | Refresh kernel patches. Built under MacOS Run tested: x86_64 (apu2) Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* ipq806x: apply correct voltage toleranceAnsuel Smith2021-05-071-26/+26
| | | | | | Voltage tolerance was 5%, not 5000. Update min and max voltage of the target opp. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: refresh 5.10 patchesAnsuel Smith2021-05-071-26/+20
| | | | | | make target/linux/kernel refresh Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: refresh dtsi patchesAnsuel Smith2021-05-071-366/+134
| | | | | | | | | | - Add new tsens node - Add new cpufreq required nodes - Drop arm cpuidle compatible - Fix duplicate node set upstream - Add voltage tolerance value for cpu opp Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ipq806x: copy kernel 5.4 patches to 5.10Ansuel Smith2021-05-071-0/+992
Copy kernel 5.4 patches and config to 5.10 Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-07 08:25:03 +0000