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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-10-17 15:49:29 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-10-18 10:56:29 +0200 |
| commit | 924101c81d6ec2f1b351a073f2c96eec65295b17 (patch) | |
| tree | e7fa42372a365823f00998415345e26bddb1ec00 /include | |
| parent | 9011bf7b7fe8109b39e458c7522c544062a8bcff (diff) | |
| download | barebox-924101c81d6ec2f1b351a073f2c96eec65295b17.tar.gz barebox-924101c81d6ec2f1b351a073f2c96eec65295b17.tar.xz | |
ARM: i.MX8MP: add feature controller support for Plus
Plus has lots of peripherals that need be disabled, depending on fusebox
settings. Some of these are already described in the upstream device tree,
so reference them in the barebox DT and add the necessary glue for
disabling them like we already do on i.MX8MM/N.
We omit CPU fusing for now. These are handled by tester3 and would need
a bit more rework.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221017134929.622022-4-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/features/imx8m.h | 4 | ||||
| -rw-r--r-- | include/soc/imx8m/featctrl.h | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/dt-bindings/features/imx8m.h b/include/dt-bindings/features/imx8m.h index 8de69ba28b..e1ed40413c 100644 --- a/include/dt-bindings/features/imx8m.h +++ b/include/dt-bindings/features/imx8m.h @@ -8,7 +8,9 @@ #define IMX8M_FEAT_CPU_QUAD 2 #define IMX8M_FEAT_VPU 3 #define IMX8M_FEAT_GPU 4 +#define IMX8M_FEAT_MIPI_DSI 5 +#define IMX8M_FEAT_ISP 6 -#define IMX8M_FEAT_END 5 +#define IMX8M_FEAT_END 7 #endif diff --git a/include/soc/imx8m/featctrl.h b/include/soc/imx8m/featctrl.h index af94995a91..b3eb1a56a5 100644 --- a/include/soc/imx8m/featctrl.h +++ b/include/soc/imx8m/featctrl.h @@ -9,6 +9,9 @@ struct imx8m_featctrl_data { u32 vpu_bitmask; u32 gpu_bitmask; + u32 mipi_dsi_bitmask; + u32 isp_bitmask; + bool check_cpus; }; #ifdef CONFIG_IMX8M_FEATCTRL |