drm/bridge: imx: i.MX8 bridge drivers should depend on ARCH_MXC

The various Freescale i.MX8 display bridges are only present on
Freescale i.MX8 SoCs.  Hence add a dependency on ARCH_MXC, to prevent
asking the user about these drivers when configuring a kernel without
i.MX SoC support.

Fixes: e60c4354840b2fe8 ("drm/bridge: imx: Add LDB support for i.MX8qm")
Fixes: 3818715f62b42b5c ("drm/bridge: imx: Add LDB support for i.MX8qxp")
Fixes: 96988a526c97cfbe ("drm/bridge: imx: Add i.MX8qxp pixel link to DPI support")
Fixes: 1ec17c26bc06289d ("drm/bridge: imx: Add i.MX8qm/qxp display pixel link support")
Fixes: 93e163a9e0392aca ("drm/bridge: imx: Add i.MX8qm/qxp pixel combiner support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Liu Ying <victor.liu@nxp.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/42c542b53a1c8027b23a045045fbb7b34479913d.1656072500.git.geert+renesas@glider.be

diff --git a/drivers/gpu/drm/bridge/imx/Kconfig b/drivers/gpu/drm/bridge/imx/Kconfig
index 212a7b0..608f47f 100644 (file)
--- a/drivers/gpu/drm/bridge/imx/Kconfig
+++ b/drivers/gpu/drm/bridge/imx/Kconfig
@@ -1,3 +1,5 @@
+if ARCH_MXC || COMPILE_TEST
+
 config DRM_IMX8QM_LDB
        tristate "Freescale i.MX8QM LVDS display bridge"
        depends on OF
@@ -41,3 +43,5 @@ config DRM_IMX8QXP_PIXEL_LINK_TO_DPI
        help
          Choose this to enable pixel link to display pixel interface(PXL2DPI)
          found in Freescale i.MX8qxp processor.
+
+endif # ARCH_MXC || COMPILE_TEST