xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

soc/tegra: pmc: Remove public pad voltage APIs

Browse Source 
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 <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
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 <avienamo@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Aapo Vienamo
2018-08-10 21:08:11 +03:00
committed by Thierry Reding
parent 437c4f26f4
commit fccf0f76ec
2 changed files with 8 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
include/soc/tegra/pmc.h
View File

@@ -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;