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/linux-6.14.4/Documentation/devicetree/bindings/clock/
Dtesla,fsd-clock.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/tesla,fsd-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tesla FSD (Full Self-Driving) SoC clock controller
10 - Alim Akhtar <[email protected]>
11 - linux-fsd@tesla.com
14 FSD clock controller consist of several clock management unit
19 'dt-bindings/clock/fsd-clk.h' header.
24 - tesla,fsd-clock-cmu
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/linux-6.14.4/arch/arm64/boot/dts/tesla/
Dfsd.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Tesla Full Self-Driving SoC device tree source
5 * Copyright (c) 2017-2022 Samsung Electronics Co., Ltd.
7 * Copyright (c) 2017-2022 Tesla, Inc.
11 #include <dt-bindings/clock/fsd-clk.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 compatible = "tesla,fsd";
16 interrupt-parent = <&gic>;
17 #address-cells = <2>;
18 #size-cells = <2>;
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/linux-6.14.4/Documentation/devicetree/bindings/media/
Dsamsung,s5p-mfc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/media/samsung,s5p-mfc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marek Szyprowski <[email protected]>
11 - Aakarsh Jain <[email protected]>
20 - enum:
21 - samsung,exynos5433-mfc # Exynos5433
22 - samsung,mfc-v5 # Exynos4
23 - samsung,mfc-v6 # Exynos5
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/linux-6.14.4/drivers/clk/samsung/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 obj-$(CONFIG_COMMON_CLK) += clk.o clk-pll.o clk-cpu.o
7 obj-$(CONFIG_EXYNOS_3250_COMMON_CLK) += clk-exynos3250.o
8 obj-$(CONFIG_EXYNOS_4_COMMON_CLK) += clk-exynos4.o
9 obj-$(CONFIG_EXYNOS_4_COMMON_CLK) += clk-exynos4412-isp.o
10 obj-$(CONFIG_EXYNOS_5250_COMMON_CLK) += clk-exynos5250.o
11 obj-$(CONFIG_EXYNOS_5250_COMMON_CLK) += clk-exynos5-subcmu.o
12 obj-$(CONFIG_EXYNOS_5260_COMMON_CLK) += clk-exynos5260.o
13 obj-$(CONFIG_EXYNOS_5410_COMMON_CLK) += clk-exynos5410.o
14 obj-$(CONFIG_EXYNOS_5420_COMMON_CLK) += clk-exynos5420.o
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Dclk-fsd.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2017-2022 Samsung Electronics Co., Ltd.
5 * Copyright (c) 2017-2022 Tesla, Inc.
8 * Common Clock Framework support for FSD SoC.
11 #include <linux/clk.h>
12 #include <linux/clk-provider.h>
18 #include <dt-bindings/clock/fsd-clk.h>
20 #include "clk.h"
21 #include "clk-exynos-arm64.h"
322 CLK_OF_DECLARE(fsd_clk_cmu, "tesla,fsd-clock-cmu", fsd_clk_cmu_init);
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/linux-6.14.4/Documentation/devicetree/bindings/sound/
Dsamsung-i2s.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung-i2s.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <[email protected]>
11 - Sylwester Nawrocki <[email protected]>
14 - $ref: dai-common.yaml#
19 samsung,s3c6410-i2s: for 8/16/24bit stereo I2S.
21 samsung,s5pv210-i2s: for 8/16/24bit multichannel (5.1) I2S with
25 samsung,exynos5420-i2s: for 8/16/24bit multichannel (5.1) I2S for
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/linux-6.14.4/Documentation/devicetree/bindings/phy/
Dsamsung,ufs-phy.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/samsung,ufs-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alim Akhtar <[email protected]>
13 "#phy-cells":
18 - google,gs101-ufs-phy
19 - samsung,exynos7-ufs-phy
20 - samsung,exynosautov9-ufs-phy
21 - tesla,fsd-ufs-phy
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/linux-6.14.4/Documentation/devicetree/bindings/ufs/
Dsamsung,exynos-ufs.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/ufs/samsung,exynos-ufs.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alim Akhtar <[email protected]>
18 - google,gs101-ufs
19 - samsung,exynos7-ufs
20 - samsung,exynosautov9-ufs
21 - samsung,exynosautov9-ufs-vh
22 - tesla,fsd-ufs
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/linux-6.14.4/Documentation/devicetree/bindings/spi/
Dsamsung,spi.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <[email protected]>
19 - enum:
20 - google,gs101-spi
21 - samsung,s3c2443-spi # for S3C2443, S3C2416 and S3C2450
22 - samsung,s3c6410-spi
23 - samsung,s5pv210-spi # for S5PV210 and S5PC110
24 - samsung,exynos4210-spi
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/linux-6.14.4/drivers/phy/samsung/
Dphy-samsung-ufs.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <linux/clk.h>
22 #include "phy-samsung-ufs.h"
25 for (i = 0; i < (phy)->lane_cnt; i++)
27 for (; (cfg)->id; (cfg)++)
39 writel(cfg->val, (phy)->reg_pma + cfg->off_0); in samsung_ufs_phy_config()
42 if (cfg->id == PHY_TRSV_BLK) in samsung_ufs_phy_config()
43 writel(cfg->val, (phy)->reg_pma + cfg->off_1); in samsung_ufs_phy_config()
57 ufs_phy->reg_pma + PHY_APB_ADDR(PHY_PLL_LOCK_STATUS), in samsung_ufs_phy_wait_for_lock_acq()
60 dev_err(ufs_phy->dev, in samsung_ufs_phy_wait_for_lock_acq()
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/linux-6.14.4/Documentation/devicetree/bindings/pinctrl/
Dsamsung,pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <[email protected]>
11 - Sylwester Nawrocki <[email protected]>
12 - Tomasz Figa <[email protected]>
22 - External GPIO interrupts (see interrupts property in pin controller node);
24 - External wake-up interrupts - multiplexed (capable of waking up the system
25 see interrupts property in external wake-up interrupt controller node -
26 samsung,pinctrl-wakeup-interrupt.yaml);
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/linux-6.14.4/drivers/pinctrl/samsung/
Dpinctrl-samsung.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * pin-controller/pin-mux/pin-config/gpio-driver for Samsung's SoC's.
25 * enum pincfg_type - possible pin configuration types supported.
46 * packed together into a 16-bits. The upper 8-bits represent the configuration
47 * type and the lower 8-bits hold the value of the configuration type.
59 * Exynos ARMv7, Exynos ARMv8, Tesla FSD.
70 * enum pud_index - Possible index values to access the pud_val array.
84 * enum eint_type - possible external interrupt types.
104 /* maximum length of a pin in pin descriptor (example: "gpa0-0") */
135 * struct samsung_pin_bank_data: represent a controller pin-bank (init data).
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Dpinctrl-samsung.c1 // SPDX-License-Identifier: GPL-2.0+
3 // pin-controller/pin-mux/pin-config/gpio-driver for Samsung's SoC's.
18 #include <linux/clk.h>
32 #include "pinctrl-samsung.h"
42 { "samsung,pin-pud", PINCFG_TYPE_PUD },
43 { "samsung,pin-drv", PINCFG_TYPE_DRV },
44 { "samsung,pin-con-pdn", PINCFG_TYPE_CON_PDN },
45 { "samsung,pin-pud-pdn", PINCFG_TYPE_PUD_PDN },
46 { "samsung,pin-val", PINCFG_TYPE_DAT },
53 return pmx->nr_groups; in samsung_get_group_count()
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/linux-6.14.4/sound/soc/samsung/
Di2s.c1 // SPDX-License-Identifier: GPL-2.0
3 // ALSA SoC Audio Layer - Samsung I2S Controller driver
8 #include <dt-bindings/sound/samsung-i2s.h>
11 #include <linux/clk.h>
12 #include <linux/clk-provider.h>
21 #include <linux/platform_data/asoc-s3c.h>
26 #include "i2s-regs.h"
102 struct clk *clk; member
105 struct clk *op_clk;
123 struct clk *clk_table[3];
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/linux-6.14.4/drivers/spi/
Dspi-s3c64xx.c1 // SPDX-License-Identifier: GPL-2.0+
8 #include <linux/clk.h>
10 #include <linux/dma-mapping.h>
17 #include <linux/platform_data/spi-s3c64xx.h>
27 /* Registers and bit-fields */
112 #define FIFO_LVL_MASK(i) ((i)->port_conf->fifo_lvl_mask[i->port_id])
114 (1 << (i)->port_conf->tx_st_done)) ? 1 : 0)
115 #define TX_FIFO_LVL(v, sdd) (((v) & (sdd)->tx_fifomask) >> \
116 __ffs((sdd)->tx_fifomask))
117 #define RX_FIFO_LVL(v, sdd) (((v) & (sdd)->rx_fifomask) >> \
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/linux-6.14.4/drivers/ufs/host/
Dufs-exynos.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2014-2015 Samsung Electronics Co., Ltd.
13 #include <linux/arm-smccc.h>
14 #include <linux/clk.h>
25 #include "ufshcd-pltfrm.h"
29 #include "ufs-exynos.h"
106 /* Multi-host registers */
215 if (ufs->sysreg) { in exynos_ufs_shareability()
216 return regmap_update_bits(ufs->sysreg, in exynos_ufs_shareability()
217 ufs->iocc_offset, in exynos_ufs_shareability()
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/linux-6.14.4/drivers/media/platform/samsung/s5p-mfc/
Ds5p_mfc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #include <linux/clk.h>
18 #include <media/v4l2-event.h>
23 #include <media/videobuf2-v4l2.h>
35 #define S5P_MFC_DEC_NAME "s5p-mfc-dec"
36 #define S5P_MFC_ENC_NAME "s5p-mfc-enc"
40 MODULE_PARM_DESC(debug, "Debug level - higher value produces more verbose messages");
51 struct s5p_mfc_dev *dev = ctx->dev; in clear_work_bit()
53 spin_lock(&dev->condlock); in clear_work_bit()
54 __clear_bit(ctx->num, &dev->ctx_work_bits); in clear_work_bit()
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/linux-6.14.4/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-[email protected]
88 F: drivers/scsi/3w-*
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