From cf9610f9116d55c5a66ef9f1faecacabd93a9322 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 24 Aug 2026 08:46:03 -0700 Subject: Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Core changes: - Use the non-blocking mux_state_try_select() in the generic MUX pin control back-end - Free pin maps on pinctrl_generic_to_map() failure in the core helpers New hardware pin control: - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC (this is for the low power audio, LPASS = Low Power Audio SubSystem portions) - Upboard support on top of the Intel pin controller - Apple T6030 and T6031 support (just compatible strings) - Samsung Exynos 8855 SoC - Mediatek MT6858 SoC - Rockchip RK3308B and RV1106 SoCs - Airoha EN7523 and AN7563 SoCs Improvements: - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable - Qualcomm improvements on top of the Qualcomm PDC (power domain controller) irqchip improvements from tglx:s tree - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups - The NPCM8xx driver has been put into shape fixing many pin and group definitions - Some non-urgent Tegra 264 pin assignments are fixed up - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and pin assignments, missing features etc" * tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits) dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema pinctrl: meson: sync some modify from A4 pinctrl: meson: a4: Add input enable pin configuration pinctrl: realtek: rtd1625: remove unused group name spdif_sel pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13 dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema Revert "Merge branch 'ib-rsk7204' into devel" pinctrl: rockchip: Add RV1106 pinctrl support dt-bindings: pinctrl: rockchip: Add RV1106 compatible pinctrl: rockchip: Decode drive strength in the get function pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable pinctrl: airoha: add support of an7563 SoC dt-bindings: pinctrl: airoha: add support of an7563 pin controller pinctrl: airoha: try to find chip scu node by phandle first pinctrl: airoha: add support of en7523 SoC dt-bindings: pinctrl: airoha: add support of en7523 pin controller pinctrl: airoha: an7583: add support for olt pinmux pinctrl: airoha: an7583: add support for pon_alt pinmux pinctrl: airoha: an7583: add support for npu_uart pinmux dt-bindings: pinctrl: airoha: an7583: add missed features ... --- Documentation/gpu/dp-mst/topology-figure-1.dot | 52 +++++++++++++++++++++++ Documentation/gpu/dp-mst/topology-figure-2.dot | 56 ++++++++++++++++++++++++ Documentation/gpu/dp-mst/topology-figure-3.dot | 59 ++++++++++++++++++++++++++ 3 files changed, 167 insertions(+) create mode 100644 Documentation/gpu/dp-mst/topology-figure-1.dot create mode 100644 Documentation/gpu/dp-mst/topology-figure-2.dot create mode 100644 Documentation/gpu/dp-mst/topology-figure-3.dot (limited to 'Documentation/gpu/dp-mst') diff --git a/Documentation/gpu/dp-mst/topology-figure-1.dot b/Documentation/gpu/dp-mst/topology-figure-1.dot new file mode 100644 index 000000000..157e17c7e --- /dev/null +++ b/Documentation/gpu/dp-mst/topology-figure-1.dot @@ -0,0 +1,52 @@ +digraph T { + /* Make sure our payloads are always drawn below the driver node */ + subgraph cluster_driver { + fillcolor = grey; + style = filled; + driver -> {payload1, payload2} [dir=none]; + } + + /* Driver malloc references */ + edge [style=dashed]; + driver -> port1; + driver -> port2; + driver -> port3:e; + driver -> port4; + + payload1:s -> port1:e; + payload2:s -> port3:e; + edge [style=""]; + + subgraph cluster_topology { + label="Topology Manager"; + labelloc=bottom; + + /* Topology references */ + mstb1 -> {port1, port2}; + port1 -> mstb2; + port2 -> mstb3 -> {port3, port4}; + port3 -> mstb4; + + /* Malloc references */ + edge [style=dashed;dir=back]; + mstb1 -> {port1, port2}; + port1 -> mstb2; + port2 -> mstb3 -> {port3, port4}; + port3 -> mstb4; + } + + driver [label="DRM driver";style=filled;shape=box;fillcolor=lightblue]; + + payload1 [label="Payload #1";style=filled;shape=box;fillcolor=lightblue]; + payload2 [label="Payload #2";style=filled;shape=box;fillcolor=lightblue]; + + mstb1 [label="MSTB #1";style=filled;fillcolor=palegreen;shape=oval]; + mstb2 [label="MSTB #2";style=filled;fillcolor=palegreen;shape=oval]; + mstb3 [label="MSTB #3";style=filled;fillcolor=palegreen;shape=oval]; + mstb4 [label="MSTB #4";style=filled;fillcolor=palegreen;shape=oval]; + + port1 [label="Port #1";shape=oval]; + port2 [label="Port #2";shape=oval]; + port3 [label="Port #3";shape=oval]; + port4 [label="Port #4";shape=oval]; +} diff --git a/Documentation/gpu/dp-mst/topology-figure-2.dot b/Documentation/gpu/dp-mst/topology-figure-2.dot new file mode 100644 index 000000000..4243dd173 --- /dev/null +++ b/Documentation/gpu/dp-mst/topology-figure-2.dot @@ -0,0 +1,56 @@ +digraph T { + /* Make sure our payloads are always drawn below the driver node */ + subgraph cluster_driver { + fillcolor = grey; + style = filled; + driver -> {payload1, payload2} [dir=none]; + } + + /* Driver malloc references */ + edge [style=dashed]; + driver -> port1; + driver -> port2; + driver -> port3:e; + driver -> port4 [color=red]; + + payload1:s -> port1:e; + payload2:s -> port3:e; + edge [style=""]; + + subgraph cluster_topology { + label="Topology Manager"; + labelloc=bottom; + + /* Topology references */ + mstb1 -> {port1, port2}; + port1 -> mstb2; + edge [color=red]; + port2 -> mstb3 -> {port3, port4}; + port3 -> mstb4; + edge [color=""]; + + /* Malloc references */ + edge [style=dashed;dir=back]; + mstb1 -> {port1, port2}; + port1 -> mstb2; + port2 -> mstb3 -> port3; + edge [color=red]; + mstb3 -> port4; + port3 -> mstb4; + } + + mstb1 [label="MSTB #1";style=filled;fillcolor=palegreen]; + mstb2 [label="MSTB #2";style=filled;fillcolor=palegreen]; + mstb3 [label="MSTB #3";style=filled;fillcolor=palegreen]; + mstb4 [label="MSTB #4";style=filled;fillcolor=grey]; + + port1 [label="Port #1"]; + port2 [label="Port #2"]; + port3 [label="Port #3"]; + port4 [label="Port #4";style=filled;fillcolor=grey]; + + driver [label="DRM driver";style=filled;shape=box;fillcolor=lightblue]; + + payload1 [label="Payload #1";style=filled;shape=box;fillcolor=lightblue]; + payload2 [label="Payload #2";style=filled;shape=box;fillcolor=lightblue]; +} diff --git a/Documentation/gpu/dp-mst/topology-figure-3.dot b/Documentation/gpu/dp-mst/topology-figure-3.dot new file mode 100644 index 000000000..6cd78d067 --- /dev/null +++ b/Documentation/gpu/dp-mst/topology-figure-3.dot @@ -0,0 +1,59 @@ +digraph T { + /* Make sure our payloads are always drawn below the driver node */ + subgraph cluster_driver { + fillcolor = grey; + style = filled; + edge [dir=none]; + driver -> payload1; + driver -> payload2 [penwidth=3]; + edge [dir=""]; + } + + /* Driver malloc references */ + edge [style=dashed]; + driver -> port1; + driver -> port2; + driver -> port3:e; + driver -> port4 [color=grey]; + payload1:s -> port1:e; + payload2:s -> port3:e [penwidth=3]; + edge [style=""]; + + subgraph cluster_topology { + label="Topology Manager"; + labelloc=bottom; + + /* Topology references */ + mstb1 -> {port1, port2}; + port1 -> mstb2; + edge [color=grey]; + port2 -> mstb3 -> {port3, port4}; + port3 -> mstb4; + edge [color=""]; + + /* Malloc references */ + edge [style=dashed;dir=back]; + mstb1 -> {port1, port2}; + port1 -> mstb2; + port2 -> mstb3 [penwidth=3]; + mstb3 -> port3 [penwidth=3]; + edge [color=grey]; + mstb3 -> port4; + port3 -> mstb4; + } + + mstb1 [label="MSTB #1";style=filled;fillcolor=palegreen]; + mstb2 [label="MSTB #2";style=filled;fillcolor=palegreen]; + mstb3 [label="MSTB #3";style=filled;fillcolor=palegreen;penwidth=3]; + mstb4 [label="MSTB #4";style=filled;fillcolor=grey]; + + port1 [label="Port #1"]; + port2 [label="Port #2";penwidth=5]; + port3 [label="Port #3";penwidth=3]; + port4 [label="Port #4";style=filled;fillcolor=grey]; + + driver [label="DRM driver";style=filled;shape=box;fillcolor=lightblue]; + + payload1 [label="Payload #1";style=filled;shape=box;fillcolor=lightblue]; + payload2 [label="Payload #2";style=filled;shape=box;fillcolor=lightblue;penwidth=3]; +} -- cgit v1.3.1