| /Linux-v5.4/drivers/mfd/ |
| D | atmel-hlcdc.c | 77 struct atmel_hlcdc *hlcdc; in atmel_hlcdc_probe() local
84 hlcdc = devm_kzalloc(dev, sizeof(*hlcdc), GFP_KERNEL); in atmel_hlcdc_probe()
85 if (!hlcdc) in atmel_hlcdc_probe()
93 hlcdc->irq = platform_get_irq(pdev, 0); in atmel_hlcdc_probe()
94 if (hlcdc->irq < 0) in atmel_hlcdc_probe()
95 return hlcdc->irq; in atmel_hlcdc_probe()
97 hlcdc->periph_clk = devm_clk_get(dev, "periph_clk"); in atmel_hlcdc_probe()
98 if (IS_ERR(hlcdc->periph_clk)) { in atmel_hlcdc_probe()
100 return PTR_ERR(hlcdc->periph_clk); in atmel_hlcdc_probe()
103 hlcdc->sys_clk = devm_clk_get(dev, "sys_clk"); in atmel_hlcdc_probe()
[all …]
|
| D | Makefile | 209 obj-$(CONFIG_MFD_ATMEL_HLCDC) += atmel-hlcdc.o
|
| /Linux-v5.4/Documentation/devicetree/bindings/mfd/ |
| D | atmel-hlcdc.txt | 5 "atmel,at91sam9n12-hlcdc"
6 "atmel,at91sam9x5-hlcdc"
7 "atmel,sama5d2-hlcdc"
8 "atmel,sama5d3-hlcdc"
9 "atmel,sama5d4-hlcdc"
10 "microchip,sam9x60-hlcdc"
18 - a PWM chip: see ../pwm/atmel-hlcdc-pwm.txt
19 - a Display Controller: see ../display/atmel/hlcdc-dc.txt
23 hlcdc: hlcdc@f0030000 {
24 compatible = "atmel,sama5d3-hlcdc";
[all …]
|
| /Linux-v5.4/drivers/pwm/ |
| D | pwm-atmel-hlcdc.c | 31 struct atmel_hlcdc *hlcdc; member
45 struct atmel_hlcdc *hlcdc = chip->hlcdc; in atmel_hlcdc_pwm_apply() local
50 struct clk *new_clk = hlcdc->slow_clk; in atmel_hlcdc_pwm_apply()
69 new_clk = hlcdc->sys_clk; in atmel_hlcdc_pwm_apply()
104 if (new_clk == hlcdc->sys_clk) in atmel_hlcdc_pwm_apply()
107 ret = regmap_update_bits(hlcdc->regmap, in atmel_hlcdc_pwm_apply()
131 ret = regmap_update_bits(hlcdc->regmap, ATMEL_HLCDC_CFG(6), in atmel_hlcdc_pwm_apply()
139 ret = regmap_write(hlcdc->regmap, ATMEL_HLCDC_EN, in atmel_hlcdc_pwm_apply()
144 ret = regmap_read_poll_timeout(hlcdc->regmap, ATMEL_HLCDC_SR, in atmel_hlcdc_pwm_apply()
151 ret = regmap_write(hlcdc->regmap, ATMEL_HLCDC_DIS, in atmel_hlcdc_pwm_apply()
[all …]
|
| D | Makefile | 6 obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o
|
| /Linux-v5.4/Documentation/devicetree/bindings/display/atmel/ |
| D | hlcdc-dc.txt | 4 See ../../mfd/atmel-hlcdc.txt for more details.
7 - compatible: value should be "atmel,hlcdc-display-controller"
27 hlcdc: hlcdc@f0030000 {
28 compatible = "atmel,sama5d3-hlcdc";
34 hlcdc-display-controller {
35 compatible = "atmel,hlcdc-display-controller";
53 hlcdc_pwm: hlcdc-pwm {
54 compatible = "atmel,hlcdc-pwm";
64 &hlcdc {
65 hlcdc-display-controller {
|
| /Linux-v5.4/Documentation/devicetree/bindings/pwm/ |
| D | atmel-hlcdc-pwm.txt | 4 See ../mfd/atmel-hlcdc.txt for more details.
8 "atmel,hlcdc-pwm"
17 hlcdc: hlcdc@f0030000 {
18 compatible = "atmel,sama5d3-hlcdc";
23 hlcdc_pwm: hlcdc-pwm {
24 compatible = "atmel,hlcdc-pwm";
|
| /Linux-v5.4/drivers/gpu/drm/atmel-hlcdc/ |
| D | atmel_hlcdc_dc.c | 543 regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_IMR, &imr); in atmel_hlcdc_dc_irq_handler()
544 regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_ISR, &isr); in atmel_hlcdc_dc_irq_handler()
727 dc->hlcdc = dev_get_drvdata(dev->dev->parent); in atmel_hlcdc_dc_load()
731 ret = clk_prepare_enable(dc->hlcdc->sys_clk); in atmel_hlcdc_dc_load()
738 ret = clk_prepare_enable(dc->hlcdc->periph_clk); in atmel_hlcdc_dc_load()
761 ret = drm_irq_install(dev, dc->hlcdc->irq); in atmel_hlcdc_dc_load()
776 clk_disable_unprepare(dc->hlcdc->periph_clk); in atmel_hlcdc_dc_load()
779 clk_disable_unprepare(dc->hlcdc->sys_clk); in atmel_hlcdc_dc_load()
803 clk_disable_unprepare(dc->hlcdc->periph_clk); in atmel_hlcdc_dc_unload()
805 clk_disable_unprepare(dc->hlcdc->sys_clk); in atmel_hlcdc_dc_unload()
[all …]
|
| D | Makefile | 2 atmel-hlcdc-dc-y := atmel_hlcdc_crtc.o \
7 obj-$(CONFIG_DRM_ATMEL_HLCDC) += atmel-hlcdc-dc.o
|
| D | atmel_hlcdc_crtc.c | 68 struct regmap *regmap = crtc->dc->hlcdc->regmap; in atmel_hlcdc_crtc_mode_set_nofb()
103 prate = 2 * clk_get_rate(crtc->dc->hlcdc->sys_clk); in atmel_hlcdc_crtc_mode_set_nofb()
166 struct regmap *regmap = crtc->dc->hlcdc->regmap; in atmel_hlcdc_crtc_atomic_disable()
188 clk_disable_unprepare(crtc->dc->hlcdc->sys_clk); in atmel_hlcdc_crtc_atomic_disable()
201 struct regmap *regmap = crtc->dc->hlcdc->regmap; in atmel_hlcdc_crtc_atomic_enable()
209 clk_prepare_enable(crtc->dc->hlcdc->sys_clk); in atmel_hlcdc_crtc_atomic_enable()
446 struct regmap *regmap = crtc->dc->hlcdc->regmap; in atmel_hlcdc_crtc_enable_vblank()
457 struct regmap *regmap = crtc->dc->hlcdc->regmap; in atmel_hlcdc_crtc_disable_vblank()
|
| D | atmel_hlcdc_dc.h | 341 struct atmel_hlcdc *hlcdc; member
|
| /Linux-v5.4/arch/arm/boot/dts/ |
| D | at91sam9x5_lcd.dtsi | 15 hlcdc: hlcdc@f8038000 { label
16 compatible = "atmel,at91sam9x5-hlcdc";
23 hlcdc-display-controller {
24 compatible = "atmel,hlcdc-display-controller";
35 hlcdc_pwm: hlcdc-pwm {
36 compatible = "atmel,hlcdc-pwm";
|
| D | sama5d3_lcd.dtsi | 15 hlcdc: hlcdc@f0030000 { label
16 compatible = "atmel,sama5d3-hlcdc";
23 hlcdc-display-controller {
24 compatible = "atmel,hlcdc-display-controller";
35 hlcdc_pwm: hlcdc-pwm {
36 compatible = "atmel,hlcdc-pwm";
|
| D | at91-sama5d4_ma5d4evk.dts | 39 hlcdc: hlcdc@f0000000 { label
42 hlcdc-display-controller {
|
| D | at91-dvk_su60_somc_lcm.dtsi | 76 &hlcdc {
79 hlcdc-display-controller {
|
| D | at91sam9x5dm.dtsi | 75 &hlcdc {
76 hlcdc-display-controller {
|
| D | at91sam9n12ek.dts | 129 hlcdc: hlcdc@f8038000 { label
132 hlcdc-display-controller {
|
| D | at91sam9g15ek.dts | 34 &hlcdc {
|
| D | at91sam9x35ek.dts | 26 &hlcdc {
|
| D | at91sam9g35ek.dts | 34 &hlcdc {
|
| D | at91sam9n12.dtsi | 469 hlcdc: hlcdc@f8038000 { label
470 compatible = "atmel,at91sam9n12-hlcdc";
477 hlcdc-display-controller {
478 compatible = "atmel,hlcdc-display-controller";
489 hlcdc_pwm: hlcdc-pwm {
490 compatible = "atmel,hlcdc-pwm";
|
| D | sama5d2.dtsi | 326 hlcdc: hlcdc@f0000000 { label
327 compatible = "atmel,sama5d2-hlcdc";
334 hlcdc-display-controller {
335 compatible = "atmel,hlcdc-display-controller";
346 hlcdc_pwm: hlcdc-pwm {
347 compatible = "atmel,hlcdc-pwm";
|
| D | at91-nattis-2-natte-2.dts | 213 &hlcdc {
216 hlcdc-display-controller {
|
| D | sama5d4.dtsi | 291 hlcdc: hlcdc@f0000000 { label
292 compatible = "atmel,sama5d4-hlcdc";
299 hlcdc-display-controller {
300 compatible = "atmel,hlcdc-display-controller";
311 hlcdc_pwm: hlcdc-pwm {
312 compatible = "atmel,hlcdc-pwm";
|
| /Linux-v5.4/drivers/gpu/drm/ |
| D | Makefile | 88 obj-$(CONFIG_DRM_ATMEL_HLCDC) += atmel-hlcdc/
|
