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| author | Arnd Bergmann <arnd@arndb.de> | 2026-04-02 00:56:24 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2026-04-02 00:56:24 +0300 |
| commit | 84a5fe2ee01f1c99f98227b76dbbc0017fc746bd (patch) | |
| tree | 6a285caf0ee437c707fd141de2a7c0437e91a09a /drivers | |
| parent | 78b06e0a76cb8a5db7bc511356977a50a837827c (diff) | |
| parent | 1b7c834dedf9933447c424bfa01348f9dc3db4d1 (diff) | |
| download | linux-84a5fe2ee01f1c99f98227b76dbbc0017fc746bd.tar.xz | |
Merge tag 'imx-soc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux into soc/drivers
i.MX SoC update for 7.1:
- Updates MAINTAINERS file to include i.MX team coverage for ARM NXP platforms
- Sets default values for OPACR (Off-Platform Peripheral Access Control
Register) in the i.MX AIPSTZ bus driver
* tag 'imx-soc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux:
MAINTAINERS: Add i.MX team to all arm NXP platforms
bus: imx-aipstz: set default value for opacr registers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bus/imx-aipstz.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/bus/imx-aipstz.c b/drivers/bus/imx-aipstz.c index 5fdf377f5d06..83371e5b35a2 100644 --- a/drivers/bus/imx-aipstz.c +++ b/drivers/bus/imx-aipstz.c @@ -11,9 +11,19 @@ #include <linux/regmap.h> #define IMX_AIPSTZ_MPR0 0x0 +#define IMX_AIPSTZ_OPACR0 0x40 +#define IMX_AIPSTZ_OPACR1 0x44 +#define IMX_AIPSTZ_OPACR2 0x48 +#define IMX_AIPSTZ_OPACR3 0x4c +#define IMX_AIPSTZ_OPACR4 0x50 struct imx_aipstz_config { u32 mpr0; + u32 opacr0; + u32 opacr1; + u32 opacr2; + u32 opacr3; + u32 opacr4; }; struct imx_aipstz_data { @@ -24,6 +34,11 @@ struct imx_aipstz_data { static void imx_aipstz_apply_default(struct imx_aipstz_data *data) { writel(data->default_cfg->mpr0, data->base + IMX_AIPSTZ_MPR0); + writel(data->default_cfg->opacr0, data->base + IMX_AIPSTZ_OPACR0); + writel(data->default_cfg->opacr1, data->base + IMX_AIPSTZ_OPACR1); + writel(data->default_cfg->opacr2, data->base + IMX_AIPSTZ_OPACR2); + writel(data->default_cfg->opacr3, data->base + IMX_AIPSTZ_OPACR3); + writel(data->default_cfg->opacr4, data->base + IMX_AIPSTZ_OPACR4); } static const struct of_device_id imx_aipstz_match_table[] = { |