diff options
| author | Peng Fan <peng.fan@nxp.com> | 2020-05-03 22:19:48 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-05-10 20:55:20 +0200 |
| commit | 84897408c688e3d3962e8cd7e92f3ad99c17005d (patch) | |
| tree | 658fd339ea96825f4654b797d4eaf9b47dd2c5d9 /drivers/thermal | |
| parent | fc8657b7fb526b253c9d97f1fe34e40ceadc7c35 (diff) | |
thermal: imx_tmu: support TMU arch level initialization
i.MX8MM TMU needs to load some registers from fuse, this is arch
dependent operation and may vary on different platforms. So add
a interface for arch level initialization.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/imx_tmu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/thermal/imx_tmu.c b/drivers/thermal/imx_tmu.c index df0b35b7ba..049f32c39e 100644 --- a/drivers/thermal/imx_tmu.c +++ b/drivers/thermal/imx_tmu.c @@ -187,6 +187,10 @@ static int imx_tmu_calibration(struct udevice *dev) return 0; } +void __weak imx_tmu_arch_init(void *reg_base) +{ +} + static void imx_tmu_init(struct udevice *dev) { struct imx_tmu_plat *pdata = dev_get_platdata(dev); @@ -210,6 +214,8 @@ static void imx_tmu_init(struct udevice *dev) /* Set update_interval */ writel(TMTMIR_DEFAULT, &pdata->regs->regs_v1.tmtmir); } + + imx_tmu_arch_init((void *)pdata->regs); } static int imx_tmu_enable_msite(struct udevice *dev) |