Searched refs:clk_en (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.4/drivers/staging/greybus/ |
| D | arche-apb-ctrl.c | 39 struct gpio_desc *clk_en; member
102 if (apb->clk_en) in coldboot_seq()
103 gpiod_set_value(apb->clk_en, 1); in coldboot_seq()
205 if (apb->clk_en) in poweroff_seq()
206 gpiod_set_value(apb->clk_en, 0); in poweroff_seq()
346 apb->clk_en = devm_gpiod_get_optional(dev, "clock-en", GPIOD_OUT_LOW); in apb_ctrl_get_devtree_data()
347 if (IS_ERR(apb->clk_en)) { in apb_ctrl_get_devtree_data()
348 ret = PTR_ERR(apb->clk_en); in apb_ctrl_get_devtree_data()
|
| /Linux-v5.4/drivers/gpu/drm/amd/display/dc/dcn20/ |
| D | dcn20_dccg.c | 103 uint32_t clk_en = 0; in dccg2_get_dccg_ref_freq() local
106 REG_GET_2(REFCLK_CNTL, REFCLK_CLOCK_EN, &clk_en, REFCLK_SRC_SEL, &clk_sel); in dccg2_get_dccg_ref_freq()
108 if (clk_en != 0) { in dccg2_get_dccg_ref_freq()
|
| /Linux-v5.4/drivers/staging/rts5208/ |
| D | rtsx_card.c | 849 u8 clk_en = 0; in enable_card_clock() local
852 clk_en |= XD_CLK_EN; in enable_card_clock()
854 clk_en |= SD_CLK_EN; in enable_card_clock()
856 clk_en |= MS_CLK_EN; in enable_card_clock()
858 retval = rtsx_write_register(chip, CARD_CLK_EN, clk_en, clk_en); in enable_card_clock()
868 u8 clk_en = 0; in disable_card_clock() local
871 clk_en |= XD_CLK_EN; in disable_card_clock()
873 clk_en |= SD_CLK_EN; in disable_card_clock()
875 clk_en |= MS_CLK_EN; in disable_card_clock()
877 retval = rtsx_write_register(chip, CARD_CLK_EN, clk_en, 0); in disable_card_clock()
|
| /Linux-v5.4/drivers/spi/ |
| D | spi-fsl-qspi.c | 244 struct clk *clk, *clk_en; member
446 ret = clk_prepare_enable(q->clk_en); in fsl_qspi_clk_prep_enable()
452 clk_disable_unprepare(q->clk_en); in fsl_qspi_clk_prep_enable()
468 clk_disable_unprepare(q->clk_en); in fsl_qspi_clk_disable_unprep()
843 q->clk_en = devm_clk_get(dev, "qspi_en"); in fsl_qspi_probe()
844 if (IS_ERR(q->clk_en)) { in fsl_qspi_probe()
845 ret = PTR_ERR(q->clk_en); in fsl_qspi_probe()
|
| D | spi-nxp-fspi.c | 332 struct clk *clk, *clk_en; member
547 ret = clk_prepare_enable(f->clk_en); in nxp_fspi_clk_prep_enable()
553 clk_disable_unprepare(f->clk_en); in nxp_fspi_clk_prep_enable()
563 clk_disable_unprepare(f->clk_en); in nxp_fspi_clk_disable_unprep()
990 f->clk_en = devm_clk_get(dev, "fspi_en"); in nxp_fspi_probe()
991 if (IS_ERR(f->clk_en)) { in nxp_fspi_probe()
992 ret = PTR_ERR(f->clk_en); in nxp_fspi_probe()
|
