From 13136a47a061c01c91df78b37f7708dd5ce7035f Mon Sep 17 00:00:00 2001 From: Aapo Vienamo Date: Fri, 10 Aug 2018 21:08:07 +0300 Subject: soc/tegra: pmc: Fix pad voltage configuration for Tegra186 Implement support for the PMC_IMPL_E_33V_PWR register which replaces PMC_PWR_DET register interface of the SoC generations preceding Tegra186. Also add the voltage bit offsets to the tegra186_io_pads[] table and the AO_HV pad. Signed-off-by: Aapo Vienamo Acked-by: Jon Hunter Signed-off-by: Thierry Reding --- include/soc/tegra/pmc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/soc') diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h index c32bf91c23e6..445aa66514e9 100644 --- a/include/soc/tegra/pmc.h +++ b/include/soc/tegra/pmc.h @@ -134,6 +134,7 @@ enum tegra_io_pad { TEGRA_IO_PAD_USB2, TEGRA_IO_PAD_USB3, TEGRA_IO_PAD_USB_BIAS, + TEGRA_IO_PAD_AO_HV, }; /* deprecated, use TEGRA_IO_PAD_{HDMI,LVDS} instead */ -- cgit v1.2.1 From fccf0f76ecd3e4dfb947cb0eeac7ce22a2f0f42b Mon Sep 17 00:00:00 2001 From: Aapo Vienamo Date: Fri, 10 Aug 2018 21:08:11 +0300 Subject: soc/tegra: pmc: Remove public pad voltage APIs Make tegra_io_pad_set_voltage() and tegra_io_pad_get_voltage() static and remove the prototypes from pmc.h. Remove enum tegra_io_pad_voltage and use the defines from instead. These functions aren't used outside of the pmc driver and new use cases should use the pinctrl interface instead. Signed-off-by: Aapo Vienamo Acked-by: Jon Hunter Signed-off-by: Thierry Reding --- include/soc/tegra/pmc.h | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'include/soc') diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h index 445aa66514e9..562426812ab2 100644 --- a/include/soc/tegra/pmc.h +++ b/include/soc/tegra/pmc.h @@ -141,16 +141,6 @@ enum tegra_io_pad { #define TEGRA_IO_RAIL_HDMI TEGRA_IO_PAD_HDMI #define TEGRA_IO_RAIL_LVDS TEGRA_IO_PAD_LVDS -/** - * enum tegra_io_pad_voltage - voltage level of the I/O pad's source rail - * @TEGRA_IO_PAD_1800000UV: 1.8 V - * @TEGRA_IO_PAD_3300000UV: 3.3 V - */ -enum tegra_io_pad_voltage { - TEGRA_IO_PAD_1800000UV, - TEGRA_IO_PAD_3300000UV, -}; - #ifdef CONFIG_SOC_TEGRA_PMC int tegra_powergate_is_powered(unsigned int id); int tegra_powergate_power_on(unsigned int id); @@ -163,9 +153,6 @@ int tegra_powergate_sequence_power_up(unsigned int id, struct clk *clk, int tegra_io_pad_power_enable(enum tegra_io_pad id); int tegra_io_pad_power_disable(enum tegra_io_pad id); -int tegra_io_pad_set_voltage(enum tegra_io_pad id, - enum tegra_io_pad_voltage voltage); -int tegra_io_pad_get_voltage(enum tegra_io_pad id); /* deprecated, use tegra_io_pad_power_{enable,disable}() instead */ int tegra_io_rail_power_on(unsigned int id); @@ -213,12 +200,6 @@ static inline int tegra_io_pad_power_disable(enum tegra_io_pad id) return -ENOSYS; } -static inline int tegra_io_pad_set_voltage(enum tegra_io_pad id, - enum tegra_io_pad_voltage voltage) -{ - return -ENOSYS; -} - static inline int tegra_io_pad_get_voltage(enum tegra_io_pad id) { return -ENOSYS; -- cgit v1.2.1 From 6d06009cb216d071e955b3814086595851627910 Mon Sep 17 00:00:00 2001 From: Madalin Bucur Date: Fri, 28 Sep 2018 11:43:24 +0300 Subject: soc: fsl: qbman: add interrupt coalesce changing APIs Add the APIs required to control the QMan portal interrupt coalescing settings. Signed-off-by: Madalin Bucur Signed-off-by: Li Yang --- include/soc/fsl/qman.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'include/soc') diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h index 597783b8a3a0..56877660d5ba 100644 --- a/include/soc/fsl/qman.h +++ b/include/soc/fsl/qman.h @@ -1194,4 +1194,32 @@ int qman_release_cgrid(u32 id); */ int qman_is_probed(void); +/** + * qman_dqrr_get_ithresh - Get coalesce interrupt threshold + * @portal: portal to get the value for + * @ithresh: threshold pointer + */ +void qman_dqrr_get_ithresh(struct qman_portal *portal, u8 *ithresh); + +/** + * qman_dqrr_set_ithresh - Set coalesce interrupt threshold + * @portal: portal to set the new value on + * @ithresh: new threshold value + */ +void qman_dqrr_set_ithresh(struct qman_portal *portal, u8 ithresh); + +/** + * qman_dqrr_get_iperiod - Get coalesce interrupt period + * @portal: portal to get the value for + * @iperiod: period pointer + */ +void qman_portal_get_iperiod(struct qman_portal *portal, u32 *iperiod); + +/** + * qman_dqrr_set_iperiod - Set coalesce interrupt period + * @portal: portal to set the new value on + * @ithresh: new period value + */ +void qman_portal_set_iperiod(struct qman_portal *portal, u32 iperiod); + #endif /* __FSL_QMAN_H */ -- cgit v1.2.1