diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-03-22 13:24:35 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2018-04-26 00:49:44 +0300 |
| commit | 4c4268dc97c424cf6786c4ccc9acf345ba911987 (patch) | |
| tree | 16a84a92469578846f0062451fa5150020947a74 /drivers/power/supply/ab8500_fg.c | |
| parent | 8c2fac99f242f16b8cfb3924b0db5f50c3b4ba85 (diff) | |
| download | linux-4c4268dc97c424cf6786c4ccc9acf345ba911987.tar.xz | |
power: supply: ab8500: Drop AB8540/9540 support
The AB8540 was an evolved version of the AB8500, but it was never
mass produced or put into products, only reference designs exist.
The upstream support was never completed and it is unlikely that
this will happen so drop the support for now to simplify
maintenance of the AB8500.
Cc: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'drivers/power/supply/ab8500_fg.c')
| -rw-r--r-- | drivers/power/supply/ab8500_fg.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c index 993898d1712f..d9c6c7bedd85 100644 --- a/drivers/power/supply/ab8500_fg.c +++ b/drivers/power/supply/ab8500_fg.c @@ -2326,9 +2326,7 @@ static int ab8500_fg_init_hw_registers(struct ab8500_fg *di) goto out; } - if (((is_ab8505(di->parent) || is_ab9540(di->parent)) && - abx500_get_chip_id(di->dev) >= AB8500_CUT2P0) - || is_ab8540(di->parent)) { + if (is_ab8505(di->parent)) { ret = abx500_set_register_interruptible(di->dev, AB8500_RTC, AB8505_RTC_PCUT_MAX_TIME_REG, di->bm->fg_params->pcut_max_time); @@ -2915,9 +2913,7 @@ static int ab8500_fg_sysfs_psy_create_attrs(struct ab8500_fg *di) { unsigned int i; - if (((is_ab8505(di->parent) || is_ab9540(di->parent)) && - abx500_get_chip_id(di->dev) >= AB8500_CUT2P0) - || is_ab8540(di->parent)) { + if (is_ab8505(di->parent)) { for (i = 0; i < ARRAY_SIZE(ab8505_fg_sysfs_psy_attrs); i++) if (device_create_file(&di->fg_psy->dev, &ab8505_fg_sysfs_psy_attrs[i])) @@ -2937,9 +2933,7 @@ static void ab8500_fg_sysfs_psy_remove_attrs(struct ab8500_fg *di) { unsigned int i; - if (((is_ab8505(di->parent) || is_ab9540(di->parent)) && - abx500_get_chip_id(di->dev) >= AB8500_CUT2P0) - || is_ab8540(di->parent)) { + if (is_ab8505(di->parent)) { for (i = 0; i < ARRAY_SIZE(ab8505_fg_sysfs_psy_attrs); i++) (void)device_remove_file(&di->fg_psy->dev, &ab8505_fg_sysfs_psy_attrs[i]); |