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/Linux-v5.15/Documentation/devicetree/bindings/leds/backlight/
Dqcom-wled.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/qcom-wled.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
11 - Kiran Gunda <kgunda@codeaurora.org>
21 - qcom,pm8941-wled
22 - qcom,pmi8994-wled
23 - qcom,pmi8998-wled
24 - qcom,pm660l-wled
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/Linux-v5.15/drivers/clk/tegra/
Dclk-pll.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/clk-provider.h>
31 #define PLL_MISC_CPCON_MASK ((1 << PLL_MISC_CPCON_WIDTH) - 1)
34 #define PLL_MISC_LFCON_MASK ((1 << PLL_MISC_LFCON_WIDTH) - 1)
37 #define PLL_MISC_VCOCON_MASK ((1 << PLL_MISC_VCOCON_WIDTH) - 1)
230 #define pll_readl(offset, p) readl_relaxed(p->clk_base + offset)
231 #define pll_readl_base(p) pll_readl(p->params->base_reg, p)
232 #define pll_readl_misc(p) pll_readl(p->params->misc_reg, p)
233 #define pll_override_readl(offset, p) readl_relaxed(p->pmc + offset)
234 #define pll_readl_sdm_din(p) pll_readl(p->params->sdm_din_reg, p)
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/Linux-v5.15/drivers/media/test-drivers/vivid/
Dvivid-core.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * vivid-core.c - A Virtual Video Test Driver, core initialization
19 #include <linux/v4l2-dv-timings.h>
20 #include <media/videobuf2-vmalloc.h>
21 #include <media/videobuf2-dma-contig.h>
22 #include <media/v4l2-dv-timings.h>
23 #include <media/v4l2-ioctl.h>
24 #include <media/v4l2-fh.h>
25 #include <media/v4l2-event.h>
27 #include "vivid-core.h"
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/Linux-v5.15/drivers/video/backlight/
Dqcom-wled.c1 // SPDX-License-Identifier: GPL-2.0-only
61 /* WLED3 specific per-'string' registers below */
93 /* WLED4 specific per-'string' registers below */
140 /* WLED5 specific per-'string' registers below */
239 for (i = 0; i < wled->cfg.num_strings; ++i) { in wled3_set_brightness()
240 rc = regmap_bulk_write(wled->regmap, wled->ctrl_addr + in wled3_set_brightness()
252 u16 low_limit = wled->max_brightness * 4 / 1000; in wled4_set_brightness()
262 for (i = 0; i < wled->cfg.num_strings; ++i) { in wled4_set_brightness()
263 rc = regmap_bulk_write(wled->regmap, wled->sink_addr + in wled4_set_brightness()
275 u16 low_limit = wled->max_brightness * 1 / 1000; in wled5_set_brightness()
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/Linux-v5.15/drivers/gpu/drm/i915/display/
Dintel_display.c2 * Copyright © 2006-2007 Intel Corporation
30 #include <linux/intel-iommu.h>
33 #include <linux/dma-resv.h>
137 #define i915_is_dpt(vm) ((vm)->is_dpt)
147 #define dpt_total_entries(dpt) ((dpt)->vm.total >> PAGE_SHIFT)
161 gen8_pte_t __iomem *base = dpt->iomem; in dpt_insert_page()
164 vm->pte_encode(addr, level, flags)); in dpt_insert_page()
173 gen8_pte_t __iomem *base = dpt->iomem; in dpt_insert_entries()
174 const gen8_pte_t pte_encode = vm->pte_encode(0, level, flags); in dpt_insert_entries()
184 i = vma->node.start / I915_GTT_PAGE_SIZE; in dpt_insert_entries()
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