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2022-07-04drm/msm/dp: use ARRAY_SIZE for calculating num_descsDmitry Baryshkov
If for some reason the msm_dp_config::descs array starts from non-zero index or contains the hole, setting the msm_dp_config::num_descs might be not that obvious and error-prone. Use ARRAY_SIZE to set this field rather than encoding the value manually. Reported-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/491399/ Link: https://lore.kernel.org/r/20220627165413.657142-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dsi: Use single function for resetVladimir Lypak
There is currently two function for performing reset: dsi_sw_reset and dsi_sw_reset_restore. Only difference between those is that latter one assumes that DSI controller is enabled. In contrary former one assumes that controller is disabled and executed during power-on. However this assumtion is not true mobile devices which have boot splash set up by boot-loader. This patch removes dsi_sw_reset_restore and makes dsi_sw_reset disable DSI controller during reset sequence if it's enabled. Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489152/ Link: https://lore.kernel.org/r/20220610220259.220622-1-luca@z3ntu.xyz [DB: fixed the typo in the commit message] Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/hdmi: fill the pwr_regs bulk regulatorsDmitry Baryshkov
Conversion to use bulk regulator API omitted filling the pwr_regs with proper regulator IDs. This was left unnoticed, since none of my testing platforms has used the pwr_regs. Fix this by propagating regulator ids properly. Fixes: 31b3b1f5e352 ("drm/msm/hdmi: use bulk regulator API") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/488847/ Link: https://lore.kernel.org/r/20220609113148.3149194-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dp: Remove encoder pointer from struct msm_dpStephen Boyd
We don't need to stash the encoder here. Instead we can simply pass it around as an argument. Cc: Kuogee Hsieh <quic_khsieh@quicinc.com> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/491187/ Link: https://lore.kernel.org/r/20220625002811.3225344-1-swboyd@chromium.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dp: make dp_bridge_mode_valid() more preciseDmitry Baryshkov
Make dp_connector_mode_valid() return precise MODE_CLOCK_HIGH rather than generic MODE_BAD in case the mode clock is higher than DP_MAX_PIXEL_CLK_KHZ (675 MHz). Reviewed-by: Kuogee Hsieh<quic_khsieh@quicinc.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489554/ Link: https://lore.kernel.org/r/20220615115920.6768-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04dt-bindings: msm: update maintainers list with proper idKuogee Hsieh
Use quic id instead of codeaurora id in maintainers list for display devicetree bindings. Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/488296/ Link: https://lore.kernel.org/r/1654286979-11072-1-git-send-email-quic_khsieh@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: simplify and unify dpu_encoder_get_intf and dpu_encoder_get_wbDmitry Baryshkov
Remove extra nestting level from the dpu_encoder_get_intf(), replacing it with the explicit return in case the INTF_WB was passed to the function. While we are at it, also change dpu_encoder_get_wb() to also use explicit return rather than the goto. Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/491189/ Link: https://lore.kernel.org/r/20220625003028.383259-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04dt-bindings: msm/dp: List supplies in the bindingsDouglas Anderson
We're supposed to list the supplies in the dt bindings but there are none in the DP controller bindings. Looking at the Linux driver and existing device trees, we can see that two supplies are expected: - vdda-0p9-supply - vdda-1p2-supply Let's list them both in the bindings. Note that the datasheet for sc7280 doesn't describe these supplies very verbosely. For the 0p9 supply, for instance, it says "Power for eDP 0.9 V circuits". This this is obvious from the property name, we don't bother cluttering the bindings with a description. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/483373/ Link: https://lore.kernel.org/r/20220425140619.1.Ibfde5a26a7182c4b478d570c23d2649823ac2cce@changeid Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: Add interface support for CRC debugfsJessica Zhang
Add support for writing CRC values for the interface block to the debugfs by calling the necessary MISR setup/collect methods. Changes since V1: - Set values_cnt to only include phys with backing hw_intf - Loop over all drm_encs connected to crtc Changes since V2: - Remove vblank.h inclusion - Change `pos + i` to `pos + entries` - Initialize values_cnt to 0 for encoder - Change DPU_CRTC_CRC_SOURCE_INTF to DPU_CRTC_CRC_SOURCE_ENCODER (and "intf" to "enc") - Change dpu_encoder_get_num_phys to dpu_encoder_get_num_hw_intfs - Add checks for setup_misr and collect_misr in dpu_encoder_get_num_hw_intfs Changes since V3: - Remove extra whitespace - Change "enc" to "encoder" - Move crcs array to dpu_crtc_get_encoder_crc - Rename dpu_encoder_get_num_hw_intfs to dpu_encoder_get_crc_values_cnt Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/490736/ Link: https://lore.kernel.org/r/20220622171835.7558-5-quic_jesszhan@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dp: rewrite dss_module_power to use bulk clock functionsDmitry Baryshkov
In order to simplify DP code, drop hand-coded loops over clock arrays, replacing them with clk_bulk_* functions. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/474717/ Link: https://lore.kernel.org/r/20220217055529.499829-6-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: Add MISR register support for interfaceJessica Zhang
Add support for setting MISR registers within the interface Changes since V1: - Replaced dpu_hw_intf collect_misr and setup_misr implementations with calls to dpu_hw_utils helper methods Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/490730/ Link: https://lore.kernel.org/r/20220622171835.7558-4-quic_jesszhan@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dp: inline dp_power_clk_set_rate()Dmitry Baryshkov
Inline the dp_power_clk_set_rate() function, replacing it with the call to msm_dss_enable_clk(). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/474719/ Link: https://lore.kernel.org/r/20220217055529.499829-5-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: Move MISR methods to dpu_hw_utilJessica Zhang
Move layer mixer specific MISR methods to generalized helper methods. This will make it easier to add CRC support for other blocks in the future. Changes since V2: - Reordered parameters so that offsets are after hw_blk_reg_map - Fixed mismatched whitespace in bitmask definitions Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/490732/ Link: https://lore.kernel.org/r/20220622171835.7558-3-quic_jesszhan@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dp: set stream_pixel rate directlyDmitry Baryshkov
The only clock for which we set the rate is the "stream_pixel". Rather than storing the rate and then setting it by looping over all the clocks, set the clock rate directly. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/474714/ Link: https://lore.kernel.org/r/20220217055529.499829-4-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dp: "inline" dp_ctrl_set_clock_rate("ctrl_link")Dmitry Baryshkov
"ctrl_link" is the clock from DP_CTRL_PM module. The result of setting the rate for it would be a call to dev_pm_opp_set_rate(). Instead of saving the rate inside struct dss_module_power, call the devm_pm_opp_set_rate() directly. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/474712/ Link: https://lore.kernel.org/r/20220217055529.499829-3-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: Move LM CRC code into separate methodJessica Zhang
Move layer mixer-specific section of dpu_crtc_get_crc() into a separate helper method. This way, we can make it easier to get CRCs from other HW blocks by adding other get_crc helper methods. Changes since V1: - Move common bitmasks to dpu_hw_util.h - Move common CRC methods to dpu_hw_util.c - Update copyrights - Change crcs array to a dynamically allocated array and added it as a member of crtc_state Changes since V2: - Put changes for hw_util into a separate commit - Revert crcs array to a static array - Add else case for set_crc_source to return EINVAL if no valid source is selected - Add DPU_CRTC_MAX_CRC_ENTRIES macro Changes since V3: - Move crcs array into dpu_crtc_get_lm_crc - Remove comment about crcs array in dpu_crtc_state struct - Revert `lm` rename - Remove DPU_CRTC_MAX_CRC_ENTRIES macro - Return EINVAL in dpu_crtc_get_crc if no valid CRC source is set Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/490735/ Link: https://lore.kernel.org/r/20220622171835.7558-2-quic_jesszhan@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: remove hard-coded linewidth limit for writebackAbhinav Kumar
Remove the hard-coded limit for writeback and lets start using the one from catalog instead. changes in v3: - correct the Fixes tag Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback") Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489888/ Link: https://lore.kernel.org/r/1655406084-17407-3-git-send-email-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: fix maxlinewidth for writeback blockAbhinav Kumar
Writeback block for sm8250 was using the default maxlinewidth of 2048. But this is not right as it supports upto 4096. This should have no effect on most resolutions as we are still limiting upto maxlinewidth of SSPP for adding the modes. Fix the maxlinewidth for writeback block on sm8250. changes in v3: - correct the Fixes tag Fixes: 53324b99bd7b ("drm/msm/dpu: add writeback blocks to the sm8250 DPU catalog") Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489887/ Link: https://lore.kernel.org/r/1655406084-17407-2-git-send-email-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: move intf and wb assignment to dpu_encoder_setup_display()Abhinav Kumar
intf and wb resources are not dependent on the rm global state so need not be allocated during dpu_encoder_virt_atomic_mode_set(). Move the allocation of intf and wb resources to dpu_encoder_setup_display() so that we can utilize the hw caps even during atomic_check() phase. Since dpu_encoder_setup_display() already has protection against setting invalid intf_idx and wb_idx, these checks can now be dropped as well. changes in v2: - add phys->hw_intf and phys->hw_wb checks back changes in v3: - correct the Fixes tag Fixes: e02a559a720f ("drm/msm/dpu: make changes to dpu_encoder to support virtual encoder") Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489885/ Link: https://lore.kernel.org/r/1655406084-17407-1-git-send-email-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: drop enum msm_display_capsDmitry Baryshkov
After the commit c46f0d69039c ("drm/msm: remove unused hotplug and edid macros from msm_drv.h") the msm_display_caps enum contains two bits describing whether the encoder should work in video or command mode. Drop the enum and replace capabilities field in struct msm_display_info with boolean is_cmd_mode field. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/485454/ Link: https://lore.kernel.org/r/20220507115942.1705872-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: dont_use IS_ERR_OR_NULL for encoder phys backendsDmitry Baryshkov
The functions dpu_encoder_phys_foo_init() can not return NULL. Replace corresponding IS_ERR_OR_NULL() checks with just IS_ERR(). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/485452/ Link: https://lore.kernel.org/r/20220507115942.1705872-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: make dpu hardware catalog static constDmitry Baryshkov
Replace superfluous cfg_init functions, which just assign a static config to the struct dpu_mdss_cfg, with static instances of struct dpu_mdss_cfg. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/488166/ Link: https://lore.kernel.org/r/20220602202447.1755115-8-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: constify struct dpu_mdss_cfgDmitry Baryshkov
Mark struct dpu_mdss_cfg instance as a const pointer. This is mostly a preparation for the next patch. Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/488164/ Link: https://lore.kernel.org/r/20220602202447.1755115-7-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: change catalog->dma_cfg to be a const pointerDmitry Baryshkov
Change dpu_mdss_cfg::dma_cfg to be a const pointer rather than embedding the dpu_reg_dma_cfg struct into the struct dpu_mdss_cfg. Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/488162/ Link: https://lore.kernel.org/r/20220602202447.1755115-6-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: change catalog->perf to be a const pointerDmitry Baryshkov
Change dpu_mdss_cfg::perf to be a const pointer rather than embedding the dpu_perf_cfg struct into the struct dpu_mdss_cfg. Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/488158/ Link: https://lore.kernel.org/r/20220602202447.1755115-5-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: remove hwversion field from data structuresDmitry Baryshkov
The driver should not depend on hw revision for detecting features. Instead it should use features from the hw catalog. Drop the hwversion field from struct dpu_mdss_cfg and struct dpu_hw_blk_reg_map. Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/488160/ Link: https://lore.kernel.org/r/20220602202447.1755115-4-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: move VBIF_XINL_QOS_LVL_REMAP size to hw_catalogDmitry Baryshkov
Rather than detecting VBIF_XINL_QOS_LVL_REMAP_000 based on the hwversion, push the offset to the hw_catalog. Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/488156/ Link: https://lore.kernel.org/r/20220602202447.1755115-3-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: use feature bit for LM combined alpha checkDmitry Baryshkov
Rather than checking hwversion, follow the usual patter and add special bit to the lm->features to check whether the LM has combined or separate alpha registers. While we are at it, rename dpu_hw_lm_setup_blend_config_sdm845() to dpu_hw_lm_setup_blend_config_combined_alpha(). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/488155/ Link: https://lore.kernel.org/r/20220602202447.1755115-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04drm/msm/dpu: add writeback support for sc7180Abhinav Kumar
Add writeback support for sc7180 devices. This has been validated on sc7180 chromebook using IGT writeback test suite. localhost /usr/local/libexec/igt-gpu-tools # ./kms_writeback Starting subtest: writeback-pixel-formats Subtest writeback-pixel-formats: SUCCESS (0.001s) Starting subtest: writeback-invalid-parameters Subtest writeback-invalid-parameters: SUCCESS (0.004s) Starting subtest: writeback-fb-id Subtest writeback-fb-id: SUCCESS (0.009s) Starting subtest: writeback-check-output Subtest writeback-check-output: SUCCESS (0.203s) Adding this will increase IGT coverage on chromebooks and also allow using writeback functionality for other use-cases as necessary. Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/485787/ Link: https://lore.kernel.org/r/20220510235439.31916-1-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-07-04Merge tag 'soc-fixes-5.19-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Another set of minor patches for Arm DTS files and soc specific drivers: - More reference counting bug fixes for DT nodes, and other trivial code fixes - Multiple code fixes for the Arm SCMI firmware driver to improve compatibility with firmware implementations. - A patch series for at91 to address power management issues from using the wrong DT compatible properties. - A series of patches to fix pad settings for NXP imx8mp to leave the configuration untouched from the boot loader - Additional DT fixes for qualcomm and NXP platforms - A boot time fix for stm32mp15 DT - Konrad Dybcio becomes an additional reviewer for the Qualcomm platforms" * tag 'soc-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits) soc: qcom: smem: use correct format characters ARM: dts: stm32: add missing usbh clock and fix clk order on stm32mp15 ARM: dts: stm32: delete fixed clock node on STM32MP15-SCMI ARM: dts: stm32: DSI should use LSE SCMI clock on DK1/ED1 STM32 board ARM: dts: stm32: use the correct clock source for CEC on stm32mp151 ARM: dts: stm32: fix pwr regulators references to use scmi soc: ixp4xx/npe: Fix unused match warning ARM: at91: pm: Mark at91_pm_secure_init as __init ARM: at91: fix soc detection for SAM9X60 SiPs ARM: dts: at91: sama5d2_icp: fix eeprom compatibles ARM: dts: at91: sam9x60ek: fix eeprom compatible and size ARM: at91: pm: use proper compatibles for sama7g5's rtc and rtt ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt ARM: at91: pm: use proper compatible for sama5d2's rtc arm64: dts: qcom: msm8992-*: Fix vdd_lvs1_2-supply typo firmware: arm_scmi: Remove usage of the deprecated ida_simple_xxx API firmware: arm_scmi: Fix response size warning for OPTEE transport arm64: dts: imx8mp-icore-mx8mp-edim2.2: correct pad settings arm64: dts: imx8mp-phyboard-pollux-rdk: correct i2c2 & mmc settings arm64: dts: imx8mp-phyboard-pollux-rdk: correct eqos pad settings ...
2022-07-04drm/mediatek: dpi: Move the csc_enable bit to SoC configGuillaume Ranquet
Add flexibility by moving the csc_enable bit to SoC specific config Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-13-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Move the yuv422_en_bit to SoC configGuillaume Ranquet
Add flexibility by moving the yuv422 en bit to SoC specific config Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-12-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Move swap_shift to SoC configGuillaume Ranquet
Add flexibility by moving the swap shift value to SoC specific config. Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-11-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Move hvsize_mask to SoC configGuillaume Ranquet
Add flexibility by moving the hvsize mask to SoC specific config. Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-10-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Move dimension mask to SoC configGuillaume Ranquet
Add flexibility by moving the dimension mask to the SoC config Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-9-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Implement a swap_input toggle in SoC configGuillaume Ranquet
The hardware design of dp_intf does not support input swap, so we add a bit of flexibility to support SoCs without swap_input support. We also add a warning message if the hardware is not supported and it needs to swap input. Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-8-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Implement a CK/DE pol toggle in SoC configGuillaume Ranquet
Dp_intf does not support CK/DE polarity because the polarity information is not used for eDP and DP while dp_intf is only for eDP and DP. Therefore, we add a bit of flexibility to support SoCs without CK/DE pol support. Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-7-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Add support for quantization rangeBo-Chen Chen
For RGB colorimetry, CTA-861 support both limited and full range data when receiving video with RGB color space. We use drm_default_rgb_quant_range() to determine the correct setting. Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-6-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Only enable dpi after the bridge is enabledGuillaume Ranquet
Enabling the dpi too early causes glitches on screen. Move the call to mtk_dpi_enable() at the end of the bridge_enable callback to ensure everything is setup properly before enabling dpi. Fixes: 9e629c17aa8d ("drm/mediatek: Add DPI sub driver") Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-16-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Remove output format of YUVBo-Chen Chen
DPI is not support output format as YUV, but there is the setting of configuring output YUV. Therefore, remove them in this patch. Fixes: 9e629c17aa8d ("drm/mediatek: Add DPI sub driver") Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-5-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: dpi: Add kernel document for struct mtk_dpi_confBo-Chen Chen
This driver will support dp_intf and there are many configs between dpi and dp_intf. Therefore, we will add many configs in "struct mtk_dpi_conf". To let this structure more readable, we add this kernel doc. Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-4-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04dt-bindings: display: mediatek: dpi: Revise mediatek strings to correct formatBo-Chen Chen
Strings replacement: - s/mediatek/MediaTek/ in title. - s/Mediatek/MediaTek/ in description. Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-3-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04dt-bindings: display: mediatek: dpi: Add DP_INTF compatibleMarkus Schneider-Pargmann
DP_INTF is similar to DPI but does not have the exact same feature set or register layouts. DP_INTF is the sink of the display pipeline that is connected to the DisplayPort controller and encoder unit. It takes the same clocks as DPI. Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220701035845.16458-2-rex-bc.chen@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/mediatek: Ensure bridge disable happends before suspendHsin-Yi Wang
Make sure bridge_disable will be called before suspend by calling drm_mode_config_helper_suspend() in .prepare callback. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220629190545.478113-1-hsinyi@chromium.org/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-07-04drm/ingenic: Use the highest possible DMA burst sizePaul Cercueil
Until now, when running at the maximum resolution of 1280x720 at 32bpp on the JZ4770 SoC the output was garbled, the X/Y position of the top-left corner of the framebuffer warping to a random position with the whole image being offset accordingly, every time a new frame was being submitted. This problem can be eliminated by using a bigger burst size for the DMA. Set in each soc_info structure the maximum burst size supported by the corresponding SoC, and use it in the driver. Set the new value using regmap_update_bits() instead of regmap_set_bits(), since we do want to override the old value of the burst size. (Note that regmap_set_bits() wasn't really valid before for the same reason, but it never seemed to be a problem). Cc: <stable@vger.kernel.org> Fixes: 90b86fcc47b4 ("DRM: Add KMS driver for the Ingenic JZ47xx SoCs") Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://patchwork.freedesktop.org/patch/msgid/20220702230727.66704-1-paul@crapouillou.net Acked-by: Sam Ravnborg <sam@ravnborg.org> Tested-by: Christophe Branchereau <cbranchereau@gmail.com>
2022-07-04Merge tag 'stm32-dt-for-v5.19-fixes-2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes STM32 DT fixes for v5.19, round 2 Highlights: ----------- -Fixes STM32MP15: - Add missing usbh clock and fix clk order for usbh to avoid PLL issue. - Fix SCMI version: use scmi regulator and update missing SCMI clocks to be able to correcly boot. * tag 'stm32-dt-for-v5.19-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: add missing usbh clock and fix clk order on stm32mp15 ARM: dts: stm32: delete fixed clock node on STM32MP15-SCMI ARM: dts: stm32: DSI should use LSE SCMI clock on DK1/ED1 STM32 board ARM: dts: stm32: use the correct clock source for CEC on stm32mp151 ARM: dts: stm32: fix pwr regulators references to use scmi Link: https://lore.kernel.org/r/1259e082-a3a4-96a5-ec9c-05dbb893a746@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-04soc: qcom: smem: use correct format charactersBill Wendling
When compiling with -Wformat, clang emits the following warnings: drivers/soc/qcom/smem.c:847:41: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] dev_err(smem->dev, "bad host %hu\n", remote_host); ~~~ ^~~~~~~~~~~ %u ./include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err' dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ ./include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' _p_func(dev, fmt, ##__VA_ARGS__); \ ~~~ ^~~~~~~~~~~ drivers/soc/qcom/smem.c:852:47: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] dev_err(smem->dev, "duplicate host %hu\n", remote_host); ~~~ ^~~~~~~~~~~ %u ./include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err' dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ ./include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' _p_func(dev, fmt, ##__VA_ARGS__); \ ~~~ ^~~~~~~~~~~ The types of these arguments are unconditionally defined, so this patch updates the format character to the correct one and change type of remote_host to "u16" to match with other types. Signed-off-by: Bill Wendling <morbo@google.com> Tested-by: Justin Stitt <jstitt007@gmail.com> Reviewed-by: Justin Stitt <jstitt007@gmail.com> Link: https://github.com/ClangBuiltLinux/linux/issues/378 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-04Merge tag 'asoc-fix-v5.19-rc3' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.19 A collection of fixes for v5.19, quite large but nothing major - a good chunk of it is more stuff that was identified by mixer-test regarding event generation.
2022-07-04ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0)Egor Vorontsov
The patch applies the same quirks used for SC-01 at firmware v1.1.0 to the ones running v1.0.0, with respect to hard-coded sample rates. I got two more units and successfully tested the patch series with both firmwares. The support is now complete (not accounting ASIO). Signed-off-by: Egor Vorontsov <sdoregor@sdore.me> Link: https://lore.kernel.org/r/20220627100041.2861494-2-sdoregor@sdore.me Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-07-04ALSA: usb-audio: Add quirk for Fiero SC-01Egor Vorontsov
Fiero SC-01 is a USB sound card with two mono inputs and a single stereo output. The inputs are composed into a single stereo stream. The device uses a vendor-provided driver on Windows and does not work at all without it. The driver mostly provides ASIO functionality, but also alters the way the sound card is queried for sample rates and clocks. ALSA queries those failing with an EPIPE (same as Windows 10 does). Presumably, the vendor-provided driver does not query it at all, simply matching by VID:PID. Thus, I consider this a buggy firmware and adhere to a set of fixed endpoint quirks instead. The soundcard has an internal clock. Implicit feedback mode is required for the playback. I have updated my device to v1.1.0 from a Windows 10 VM using a vendor- provided binary prior to the development, hoping for it to just begin working. The device provides no obvious way to downgrade the firmware, and regardless, there's no binary available for v1.0.0 anyway. Thus, I will be getting another unit to extend the patch with support for that. Expected to be a simple copy-paste of the existing one, though. There were no previous reports of that device in context of Linux anywhere. Other issues have been reported though, but that's out of the scope. Signed-off-by: Egor Vorontsov <sdoregor@sdore.me> Link: https://lore.kernel.org/r/20220627100041.2861494-1-sdoregor@sdore.me Signed-off-by: Takashi Iwai <tiwai@suse.de>
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