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2024-03-26ARM: dts: exynos4212-tab3: limit usable memory rangeArtur Weber1-0/+6
The stock bootloader on the Samsung Galaxy Tab 3 8.0 provides an incorrect available memory range over ATAG_MEM. Limit the usable memory in the DTS to prevent it from doing so, without having to disable ATAG support. Signed-off-by: Artur Weber <[email protected]> Reviewed-by: Henrik Grimler <[email protected]> Link: https://lore.kernel.org/r/20240217-tab3-limit-usable-memory-range-v1-1-49cc9c86a5cc@gmail.com Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: s5pv210: specify the SPI FIFO depthTudor Ambarus1-0/+2
Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO depth. Drop the dependency on the SPI alias and specify the SPI FIFO depth directly into the SPI node. The SPI nodes defined in s5pv210.dtsi are not enabled in any board file. No SPI aliases are defined, thus choose the FIFO depth using common sense: index 0 of the array for spi0, and index 1 for spi1. No functional change expected. Signed-off-by: Tudor Ambarus <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: exynos5420: specify the SPI FIFO depthTudor Ambarus1-0/+3
Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO depth. Drop the dependency on the SPI alias and specify the SPI FIFO depth directly into the SPI node. exynos5420.dtsi defines the following aliases: spi0 = &spi_0; spi1 = &spi_1; spi2 = &spi_2; spi-s3c64xx.c driver defines the following fifo_lvl_mask for the "samsung,exynos4210-spi" compatible: .fifo_lvl_mask = { 0x1ff, 0x7F, 0x7F }, Thus spi0 was considered having a 256 byte FIFO depth, and spi1 and spi2 having 64 byte FIFO depth each. Update device tree with these FIFO depths. No functional change expected. Signed-off-by: Tudor Ambarus <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: exynos5250: specify the SPI FIFO depthTudor Ambarus1-0/+3
Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO depth. Drop the dependency on the SPI alias and specify the SPI FIFO depth directly into the SPI node. exynos5250.dtsi defines the following aliases: spi0 = &spi_0; spi1 = &spi_1; spi2 = &spi_2; spi-s3c64xx.c driver defines the following fifo_lvl_mask for the "samsung,exynos4210-spi" compatible: .fifo_lvl_mask = { 0x1ff, 0x7F, 0x7F }, Thus spi0 was considered having a 256 byte FIFO depth, and spi1 and spi2 having 64 byte FIFO depth each. Update device tree with these FIFO depths. No functional change expected. Signed-off-by: Tudor Ambarus <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: exynos4: specify the SPI FIFO depthTudor Ambarus1-0/+3
Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO depth. Drop the dependency on the SPI alias and specify the SPI FIFO depth directly into the SPI node. exynos4.dtsi defines the following SPI aliases: spi0 = &spi_0; spi1 = &spi_1; spi2 = &spi_2; spi-s3c64xx.c driver defines the following fifo_lvl_mask for the "samsung,exynos4210-spi" compatible: .fifo_lvl_mask = { 0x1ff, 0x7F, 0x7F }, Thus spi0 was considered having a 256 byte FIFO depth, and spi1 and spi2 having 64 byte FIFO depth each. Update device tree with these FIFO depths. No functional change expected. Signed-off-by: Tudor Ambarus <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: exynos3250: specify the SPI FIFO depthTudor Ambarus1-0/+2
Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO depth. Drop the dependency on the SPI alias and specify the SPI FIFO depth directly into the SPI node. exynos3250.dtsi defines the following aliases: spi0 = &spi_0; spi1 = &spi_1; spi-s3c64xx.c driver defines the following fifo_lvl_mask for the "samsung,exynos4210-spi" compatible: .fifo_lvl_mask = { 0x1ff, 0x7F, 0x7F }, Thus spi0 was considered having a 256 byte FIFO depth, and spi1 a 64 byte FIFO depth. Update device tree with these FIFO depths. No functional change expected. Signed-off-by: Tudor Ambarus <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: s5pv210: correct onenand size-cellsKrzysztof Kozlowski1-1/+1
Children of NAND controllers have only chip select, so address without the size. Correct size-cells as reported by dtbs_check: s5pv210-galaxys.dtb: onenand@b0600000: #size-cells:0:0: 0 was expected Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: s5pv210: align onenand node name with bindingsKrzysztof Kozlowski1-1/+1
Bindings expect NAND controllers to match certain pattern: s5pv210-fascinate4g.dtb: onenand@b0600000: $nodename:0: 'onenand@b0600000' does not match '^nand-controller(@.*)?' Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: exynos5800-peach-pi: switch to undeprecated DP HPD GPIOsKrzysztof Kozlowski1-1/+1
'samsung,hpd-gpio' property is deprecated and uses also deprecated 'gpio' suffix which is not matched by dtbs_check: exynos5800-peach-pi.dtb: dp-controller@145b0000: 'samsung,hpd-gpio' does not match any of the regexes: 'pinctrl-[0-9]+' Switch to hpd-gpios property. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: smdk4412: align keypad node names with dtschemaKrzysztof Kozlowski1-5/+5
DT schema expects certain node names, as pointed out but dtbs_check: exynos4412-smdk4412.dtb: keypad@100a0000: 'key-A', 'key-B', 'key-C', 'key-D', 'key-E' do not match any of the regexes: '^key-[0-9a-z]+$', 'pinctrl-[0-9]+' Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: smdk4412: fix keypad no-autorepeatKrzysztof Kozlowski1-1/+1
Although the Samsung SoC keypad binding defined linux,keypad-no-autorepeat property, Linux driver never implemented it and always used linux,input-no-autorepeat. Correct the DTS to use property actually implemented. This also fixes dtbs_check errors like: exynos4412-smdk4412.dtb: keypad@100a0000: 'key-A', 'key-B', 'key-C', 'key-D', 'key-E', 'linux,keypad-no-autorepeat' do not match any of the regexes: '^key-[0-9a-z]+$', 'pinctrl-[0-9]+' Cc: <[email protected]> Fixes: c9b92dd70107 ("ARM: dts: Add keypad entries to SMDK4412") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: exynos4412-origen: fix keypad no-autorepeatKrzysztof Kozlowski1-1/+1
Although the Samsung SoC keypad binding defined linux,keypad-no-autorepeat property, Linux driver never implemented it and always used linux,input-no-autorepeat. Correct the DTS to use property actually implemented. This also fixes dtbs_check errors like: exynos4412-origen.dtb: keypad@100a0000: 'linux,keypad-no-autorepeat' does not match any of the regexes: '^key-[0-9a-z]+$', 'pinctrl-[0-9]+' Cc: <[email protected]> Fixes: bd08f6277e44 ("ARM: dts: Add keypad entries to Exynos4412 based Origen") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-25ARM: dts: samsung: smdkv310: fix keypad no-autorepeatKrzysztof Kozlowski1-1/+1
Although the Samsung SoC keypad binding defined linux,keypad-no-autorepeat property, Linux driver never implemented it and always used linux,input-no-autorepeat. Correct the DTS to use property actually implemented. This also fixes dtbs_check errors like: exynos4210-smdkv310.dtb: keypad@100a0000: 'linux,keypad-no-autorepeat' does not match any of the regexes: '^key-[0-9a-z]+$', 'pinctrl-[0-9]+' Cc: <[email protected]> Fixes: 0561ceabd0f1 ("ARM: dts: Add intial dts file for EXYNOS4210 SoC, SMDKV310 and ORIGEN") Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-03-04ARM: dts: samsung: exynos4412: decrease memory to account for unusable regionArtur Weber4-4/+4
The last 4 MiB of RAM on those devices is likely used by trustzone firmware, and is unusable under Linux. Change the device tree memory node accordingly. The proprietary bootloader (S-BOOT) passes these memory ranges through ATAG_MEM; this change allows us to have the correct memory ranges without relying on ATAG_MEM. Tested-by: Henrik Grimler <[email protected]> # i9300, i9305 Signed-off-by: Artur Weber <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2024-02-29Merge tag 'samsung-dt-6.9' of ↵Arnd Bergmann5-12/+91
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM changes for v6.9 1. Disable thermal polling by Linux in Eynos5422 Odroid XU3 boards, because drivers implement now proper dynamic trip points management. 2. Mark crosc-ec-spi in Peach Pi and Peach Pit as wake-up source, to reflect the hardware capabilities. 3. Samsung P4 Note (Exynos4412): add accelerometer. 4. Samsung Galaxy Tab (Exynos5420): - Reduce available RAM to avoid conflict with TrustZone. - Add WiFi on MMC. * tag 'samsung-dt-6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: samsung: exynos5420-galaxy-tab-common: add wifi node ARM: dts: samsung: exynos5420-galaxy-tab: decrease available memory ARM: dts: samsung: exynos4412-p4note: add accelerometer and gyro to p4note ARM: dts: samsung: exynos5800-peach: Enable cros-ec-spi as wake source ARM: dts: samsung: exynos5420-peach: Enable cros-ec-spi as wake source ARM: dts: samsung: exynos5422-odroidxu3: disable thermal polling Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2024-02-07ARM: dts: samsung: exynos5420-galaxy-tab-common: add wifi nodeHenrik Grimler1-0/+32
By using brcm/brcmfmac4354-sdio.bin from linux-firmware together with nvram.txt from vendor firmware wifi works well on the chagall-wifi and klimt-lte. Signed-off-by: Henrik Grimler <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-02-06ARM: dts: samsung: exynos5420-galaxy-tab: decrease available memoryHenrik Grimler1-1/+1
The last 6 MiB are used by trustzone firmware, and cannot be used by Linux. Currently we are saved by that the proprietary bootloader (sboot) passes available memory to kernel through ATAG_MEM. Change memory range in any case so that we do not have to rely on ATAG_MEM. Signed-off-by: Henrik Grimler <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-01-22ARM: dts: samsung: exynos4412-p4note: add accelerometer and gyro to p4noteMartin Jücker1-0/+51
Add entries for LSM330DLC accelerometer and gyro to the p4note. Signed-off-by: Martin Jücker <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-01-22ARM: dts: samsung: exynos5800-peach: Enable cros-ec-spi as wake sourceMark Hasemeyer1-0/+1
The cros_ec driver currently assumes that cros-ec-spi compatible device nodes are a wakeup-source even though the wakeup-source property is not defined. Add the wakeup-source property to all cros-ec-spi compatible device nodes to match expected behavior. Signed-off-by: Mark Hasemeyer <[email protected]> Link: https://lore.kernel.org/r/20231220165423.v2.7.Idc995ce08a52ba4c5fde0685118ddf2873fc8acd@changeid Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-01-22ARM: dts: samsung: exynos5420-peach: Enable cros-ec-spi as wake sourceMark Hasemeyer1-0/+1
The cros_ec driver currently assumes that cros-ec-spi compatible device nodes are a wakeup-source even though the wakeup-source property is not defined. Add the wakeup-source property to all cros-ec-spi compatible device nodes to match expected behavior. Signed-off-by: Mark Hasemeyer <[email protected]> Link: https://lore.kernel.org/r/20231220165423.v2.6.I06b059021de1bf6103e60a73211f078f2af75d17@changeid Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-01-22ARM: dts: samsung: exynos5422-odroidxu3: disable thermal pollingMateusz Majewski1-11/+5
After having switched to dynamic trip points, we no longer have a hardware limit for trip point count and can support as many as we want without polling. Signed-off-by: Mateusz Majewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2024-01-22ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimdArtur Weber1-0/+1
After more investigation, I've found that it's not the panel driver config that needs to be modified to invert the data polarity, but the FIMD config. Add the missing invert-vclk option that is required to get the display to work correctly. Fixes: ee37a457af1d ("ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boards") Signed-off-by: Artur Weber <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-12-08ARM: dts: samsung: exynos4210-i9100: Add accelerometer nodePaul Cercueil1-0/+17
Add a Device Tree node for the ST Microelectronics "K3D" accelerometer chip found in the Galaxy S2. Signed-off-by: Paul Cercueil <[email protected]> Link: https://lore.kernel.org/r/[email protected] [krzysztof: fix alphabetical placement of i2c_1] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-12-08ARM: dts: samsung: exynos4210-i9100: Add node for touch keysPaul Cercueil1-1/+22
Add a Device Tree node to support the LED-backed "menu" and "back" keys. Signed-off-by: Paul Cercueil <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-12-08ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12Paul Cercueil1-0/+8
The kernel hangs for a good 12 seconds without any info being printed to dmesg, very early in the boot process, if this regulator is not enabled. Force-enable it to work around this issue, until we know more about the underlying problem. Signed-off-by: Paul Cercueil <[email protected]> Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: [email protected] # v5.8+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-11-15ARM: dts: samsung: s5pv210: fix camera unit addresses/rangesKrzysztof Kozlowski1-9/+9
The camera node has both unit address and children within the same bus mapping, thus needs proper ranges property to fix dtc W=1 warnings: Warning (unit_address_vs_reg): /soc/camera@fa600000: node has a unit name, but no reg or ranges property Warning (simple_bus_reg): /soc/camera@fa600000: missing or empty reg/ranges property Subtract 0xfa600000 from all its children nodes. No functional impact expected. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-11-15ARM: dts: samsung: exynos4: fix camera unit addresses/rangesKrzysztof Kozlowski2-21/+22
The camera node has both unit address and children within the same bus mapping, thus needs proper ranges property to fix dtc W=1 warnings: Warning (unit_address_vs_reg): /soc/camera@11800000: node has a unit name, but no reg or ranges property Warning (simple_bus_reg): /soc/camera@11800000: missing or empty reg/ranges property Subtract 0x11800000 from all its children nodes. No functional impact expected. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-11-15ARM: dts: samsung: exynos4x12: replace duplicate pmu node with phandleKrzysztof Kozlowski1-4/+1
Devicetree for the FIMC IS camera included duplicated PMU node as its child. This is not a correct representation of the hardware. Mapping the PMU (Power Management Unit) IO memory should be via syscon-like phandle (samsung,pmu-syscon, already used for other drivers), not by duplicating "pmu" Devicetree node inside the FIMC IS. The change is not compatible with older Linux kernel, which does not parse samsung,pmu-syscon property. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-10-18ARM: dts: samsung: exynos4412-midas: use Linux event codes for input keysRaymond Hackley1-3/+3
Use event codes with linux-event-codes.h included for input keys on midas. Signed-off-by: Raymond Hackley <[email protected]> Link: https://lore.kernel.org/r/[email protected] [krzysztof: drop header include, because it is already provided by dt-bindings/input/input.h] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-10-18ARM: dts: samsung: exynos4412-midas: fix key-ok event codeRaymond Hackley1-1/+1
Input event code 139 stands for KEY_MENU, instead of KEY_OK as node name key-ok inplies. Fix it with correct event code 0x160. Signed-off-by: Raymond Hackley <[email protected]> Link: https://lore.kernel.org/r/[email protected] [krzysztof: use KEY_OK constant instead of raw value] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-14ARM: dts: samsung: exynos4210: enable pollingMateusz Majewski1-2/+10
It seems that thermal in Exynos 4210 is broken without this, as it will never decrease cooling after increasing it. Signed-off-by: Mateusz Majewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] [krzk: fix comment coding style and line wrapping] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: s5pv210-galaxys: switch sound card to audio-routingKrzysztof Kozlowski1-19/+18
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: s5pv210-fascinate4g: switch sound card to audio-routingKrzysztof Kozlowski1-17/+16
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: exynos5422-odroid: switch sound card to audio-routingKrzysztof Kozlowski2-11/+10
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: exynos4412-odroid: switch sound card to audio-routingKrzysztof Kozlowski2-12/+10
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: exynos4412-n710x: switch sound card to audio-routingKrzysztof Kozlowski1-20/+19
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: exynos4412-galaxy-s3: switch sound card to audio-routingKrzysztof Kozlowski1-22/+21
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-09-11ARM: dts: samsung: exynos4212-tab3: switch sound card to audio-routingKrzysztof Kozlowski1-21/+20
"samsung,audio-routing" property is being deprecated, so switch to generic "audio-routing". Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-26ARM: dts: samsung: exynos4412-midas: add USB connector and USB OTGKrzysztof Kozlowski1-1/+49
Add full description of USB-MUIC (MAX77693 MUIC) and MUIC-MHL connections, along with proper USB connector and OTG mode for DWC2 USB controller. This fixes dtc W=1 warnings: Warning (graph_child_address): /i2c-mhl/hdmi-bridge@39/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary Cc: Marek Szyprowski <[email protected]> Cc: [email protected] Cc: [email protected] Cc: ~postmarketos/[email protected] Cc: Martin Jücker <[email protected]> Cc: Henrik Grimler <[email protected]> Cc: Artur Weber <[email protected]> Tested-by: Henrik Grimler <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-26ARM: dts: samsung: exynos5250-snow: switch i2c-arb to new child variantKrzysztof Kozlowski1-5/+1
Since commit e8813c15be0a ("dt-bindings: i2c: add support for 'i2c-arb' subnode") the i2c-arbitrator subnode should not have unit address. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-26ARM: dts: samsung: exynos5250-snow: use 'gpios' suffix for i2c-arbKrzysztof Kozlowski1-1/+1
Linux drivers support both variants - gpios and gpio - but first is preferred. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-20ARM: dts: samsung: fix Exynos4212 Tab3 makefile entriesKrzysztof Kozlowski1-3/+3
Makefile targets are DTB, not DTS. Reported-by: Linux Kernel Functional Testing <[email protected]> Reported-by: Naresh Kamboju <[email protected]> Closes: https://lore.kernel.org/linux-arm-kernel/CA+G9fYsfziBmQGQMGAKojhemCXssFyiNgk6aNjVXpJNNFh_5mg@mail.gmail.com/ Fixes: ee37a457af1d ("ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boards") Reviewed-by: Artur Weber <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-19ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boardsArtur Weber5-0/+1412
Introduce support for the Galaxy Tab 3 8.0 series of boards: - Samsung Galaxy Tab 3 8.0 WiFi (SM-T310/lt01wifi) - Samsung Galaxy Tab 3 8.0 3G (SM-T311/lt013g) - Samsung Galaxy Tab 3 8.0 LTE (SM-T315/lt01lte) What works: - Display and backlight - Touchscreen - GPIO buttons, hall sensor - WiFi and Bluetooth - USB, fuel gauge, charging - Accelerometer and magnetometer - Audio: speaker, microphone, headset - WiFi model only: light sensor Signed-off-by: Artur Weber <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-19ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)Krzysztof Kozlowski1-1/+1
The davicom,dm9000 Ethernet Controller accepts two reg addresses. Fixes: b672b27d232e ("ARM: dts: Add Device tree for s5pc110/s5pv210 boards") Reviewed-by: Alim Akhtar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-19ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)Krzysztof Kozlowski1-1/+1
The davicom,dm9000 Ethernet Controller accepts two reg addresses. Fixes: a43736deb47d ("ARM: dts: Add dts file for S3C6410-based Mini6410 board") Reviewed-by: Alim Akhtar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-17ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical sizePaul Cercueil1-2/+2
The previous values were completely bogus, and resulted in the computed DPI ratio being much lower than reality, causing applications and UIs to misbehave. The new values were measured by myself with a ruler. Signed-off-by: Paul Cercueil <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: <[email protected]> # v5.8+ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-10ARM: dts: s5pv210: minor whitespace cleanup around '='Krzysztof Kozlowski1-6/+6
The DTS code coding style expects exactly one space before and after '=' sign. Reviewed-by: Alim Akhtar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-07-10ARM: dts: exynos: minor whitespace cleanup around '='Krzysztof Kozlowski3-7/+7
The DTS code coding style expects exactly one space before and after '=' sign. Reviewed-by: Alim Akhtar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Krzysztof Kozlowski <[email protected]>
2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring99-0/+40613
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <[email protected]> Acked-by: Michal Simek <[email protected]> #Xilinx Acked-by: Krzysztof Kozlowski <[email protected]> Acked-by: Neil Armstrong <[email protected]> Acked-by: Paul Barker <[email protected]> Acked-by: Tony Lindgren <[email protected]> Acked-by: Gregory CLEMENT <[email protected]> Acked-by: Heiko Stuebner <[email protected]> Acked-by: Wei Xu <[email protected]> #hisilicon Acked-by: Geert Uytterhoeven <[email protected]> Acked-by: Nick Hawkins <[email protected]> Acked-by: Baruch Siach <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Andre Przywara <[email protected]> Acked-by: Andre Przywara <[email protected]> Reviewed-by: Claudiu Beznea <[email protected]> Acked-by: Peter Rosin <[email protected]> Acked-by: Jesper Nilsson <[email protected]> Acked-by: Sudeep Holla <[email protected]> Acked-by: Florian Fainelli <[email protected]> #broadcom Acked-by: Manivannan Sadhasivam <[email protected]> Reviewed-by: Jisheng Zhang <[email protected]> Acked-by: Patrice Chotard <[email protected]> Acked-by: Romain Perier <[email protected]> Acked-by: Alexandre TORGUE <[email protected]> Acked-by: Shawn Guo <[email protected]> Acked-by: Kunihiko Hayashi <[email protected]> Acked-by: Enric Balletbo i Serra <[email protected]> Signed-off-by: Rob Herring <[email protected]>