forked from luck/tmp_suning_uos_patched
c7995bcb36
When specifying weim child devices, there is a risk that more than one timing setting is specified for the same chip select. The driver cannot support such a configuration. In case of conflict, this patch will print a warning to the log, and will ignore the child node in question. In this example, node acme@1 will be ignored, as it tries to modify timing settings for CS0: &weim { acme@0 { compatible = "acme,whatever"; reg = <0 0 0x100>; fsl,weim-cs-timing = <something>; }; acme@1 { compatible = "acme,whatnot"; reg = <0 0x500 0x100>; fsl,weim-cs-timing = <something else>; }; }; However in this example, the driver will be happy: &weim { acme@0 { compatible = "acme,whatever"; reg = <0 0 0x100>; fsl,weim-cs-timing = <something>; }; acme@1 { compatible = "acme,whatnot"; reg = <0 0x500 0x100>; fsl,weim-cs-timing = <something>; }; }; Signed-off-by: Sven Van Asbroeck <TheSven73@googlemail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
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.. | ||
fsl-mc | ||
arm-cci.c | ||
brcmstb_gisb.c | ||
da8xx-mstpri.c | ||
hisi_lpc.c | ||
imx-weim.c | ||
Kconfig | ||
Makefile | ||
mips_cdmm.c | ||
mvebu-mbus.c | ||
omap_l3_noc.c | ||
omap_l3_noc.h | ||
omap_l3_smx.c | ||
omap_l3_smx.h | ||
omap-ocp2scp.c | ||
qcom-ebi2.c | ||
simple-pm-bus.c | ||
sun50i-de2.c | ||
sunxi-rsb.c | ||
tegra-aconnect.c | ||
tegra-gmi.c | ||
ti-sysc.c | ||
ts-nbus.c | ||
uniphier-system-bus.c | ||
vexpress-config.c |