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/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Dnvidia,tegra20-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/nvidia,tegra20-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 - Thierry Reding <thierry.reding@gmail.com>
9 - Jon Hunter <jonathanh@nvidia.com>
11 title: NVIDIA Tegra I2C controller driver
16 - description: Tegra20 has 4 generic I2C controller. This can support
17 master and slave mode of I2C communication. The i2c-tegra driver
18 only support master mode of I2C communication. Driver of I2C
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/openbmc/u-boot/drivers/i2c/
H A Dtegra_i2c.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright (c) 2010-2011 NVIDIA Corporation
11 #include <i2c.h>
20 #include <asm/arch-tegra/tegra_i2c.h>
28 /* Information about i2c controller */
47 if (i2c_bus->type == TYPE_DVC) { in set_packet_mode()
48 struct dvc_ctlr *dvc = (struct dvc_ctlr *)i2c_bus->regs; in set_packet_mode() local
50 writel(config, &dvc->cnfg); in set_packet_mode()
52 writel(config, &i2c_bus->regs->cnfg); in set_packet_mode()
57 setbits_le32(&i2c_bus->regs->sl_cnfg, I2C_SL_CNFG_NEWSL_MASK); in set_packet_mode()
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/openbmc/u-boot/doc/device-tree-bindings/clock/
H A Dnvidia,tegra20-car.txt1 NVIDIA Tegra20 Clock And Reset Controller
4 Documentation/devicetree/bindings/clock/clock-bindings.txt
10 - compatible : Should be "nvidia,tegra20-car"
11 - reg : Should contain CAR registers location and length
12 - clocks : Should contain phandle and clock specifiers for two clocks:
13 the 32 KHz "32k_in", and the board-specific oscillator "osc".
14 - #clock-cells : Should be 1.
76 47 dvc
167 compatible = "nvidia,tegra20-car";
169 #clock-cells = <1>;
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/openbmc/u-boot/arch/arm/dts/
H A Dtegra20.dtsi1 #include <dt-bindings/clock/tegra20-car.h>
2 #include <dt-bindings/gpio/tegra-gpio.h>
3 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 compatible = "nvidia,tegra20";
10 interrupt-parent = <&lic>;
13 compatible = "nvidia,tegra20-host1x", "simple-bus";
19 reset-names = "host1x";
21 #address-cells = <1>;
22 #size-cells = <1>;
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/openbmc/linux/arch/arm/boot/dts/nvidia/
H A Dtegra20.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra20-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra20-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/soc/tegra-pmc.h>
9 #include "tegra20-peripherals-opp.dtsi"
12 compatible = "nvidia,tegra20";
13 interrupt-parent = <&lic>;
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/openbmc/linux/drivers/i2c/busses/
H A Di2c-tegra.c1 // SPDX-License-Identifier: GPL-2.0
3 * drivers/i2c/busses/i2c-tegra.c
14 #include <linux/dma-mapping.h>
16 #include <linux/i2c.h>
51 #define I2C_FIFO_CONTROL_TX_TRIG(x) (((x) - 1) << 5)
52 #define I2C_FIFO_CONTROL_RX_TRIG(x) (((x) - 1) << 2)
130 #define I2C_MST_FIFO_CONTROL_RX_TRIG(x) (((x) - 1) << 4)
131 #define I2C_MST_FIFO_CONTROL_TX_TRIG(x) (((x) - 1) << 16)
144 * I2C Controller will use PIO mode for transfers up to 32 bytes in order to
154 * @MSG_END_REPEAT_START: Send repeat-start.
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/openbmc/linux/drivers/clk/tegra/
H A Dclk-tegra20.c1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <linux/clk-provider.h>
15 #include <dt-bindings/clock/tegra20-car.h>
18 #include "clk-id.h"
444 { .dev_id = "tegra20-ac97", .dt_id = TEGRA20_CLK_AC97 },
445 { .dev_id = "tegra-apbdma", .dt_id = TEGRA20_CLK_APBDMA },
446 { .dev_id = "rtc-tegra", .dt_id = TEGRA20_CLK_RTC },
448 { .dev_id = "tegra-kbc", .dt_id = TEGRA20_CLK_KBC },
450 { .con_id = "vcp", .dev_id = "tegra-avp", .dt_id = TEGRA20_CLK_VCP },
451 { .con_id = "bsea", .dev_id = "tegra-avp", .dt_id = TEGRA20_CLK_BSEA },
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/openbmc/u-boot/include/dm/
H A Ddevice.h1 /* SPDX-License-Identifier: GPL-2.0+ */
14 #include <dm/uclass-id.h>
54 * (U-Boot exit)
60 * U-Boot exits and the OS is started
66 * a selective device removal as specified by the remove-stage and the
86 * struct udevice - An instance of a driver
92 * a U_BOOT_DEVICE() macro (in which case platdata is non-NULL) or a node
119 * @req_seq: Requested sequence number for this device (-1 = any)
120 * @seq: Allocated sequence number for this device (-1 = none). This is set up
124 * add to this list. Memory so-allocated will be freed
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/openbmc/linux/
H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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H A Dopengrok2.0.log1 2024-12-28 20:05:26.116-0600 FINEST t586 Statistics.logIt: Added: '/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh' (ShAnalyzer) (took 79 ms)
2 2024-12-28 20:05:26.112-0600 FINER t592 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/qemu',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/qemu/chardev/spice.c'
3 2024-12-28 20:05:26.116-0600 FINEST t592 Statistics.logIt: Added: '/openbmc/qemu/chardev/spice.c' (CAnalyzer) (took 33 ms)
4 2024-1
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