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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-02-03 20:52:00 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-03-03 09:42:10 +1100 |
| commit | ca2d9170822c1d6a2909ade2d131c14f165d7840 (patch) | |
| tree | 9c665ccd1fb37328f38059dd3921816a9ba1de3d | |
| parent | a2940770ca6da2c58081f8207aded197e45f6cd6 (diff) | |
| download | skiboot-ca2d9170822c1d6a2909ade2d131c14f165d7840.zip skiboot-ca2d9170822c1d6a2909ade2d131c14f165d7840.tar.gz skiboot-ca2d9170822c1d6a2909ade2d131c14f165d7840.tar.bz2 | |
hdat: Fix interrupt & device_type of UART node
The interrupt should use a standard "interrupts" property. The UART
node also need a device_type="serial" property for historical reasons
otherwise Linux won't pick it up.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | hdata/fsp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hdata/fsp.c b/hdata/fsp.c index 998724b..f44f6a9 100644 --- a/hdata/fsp.c +++ b/hdata/fsp.c @@ -264,8 +264,10 @@ static void add_uart(const struct spss_iopath *iopath, struct dt_node *lpc) be32_to_cpu(iopath->lpc.uart_baud)); dt_add_property_cells(serial, "clock-frequency", be32_to_cpu(iopath->lpc.uart_clk)); - dt_add_property_cells(serial, "serirq-interrupt", + dt_add_property_cells(serial, "interrupts", be32_to_cpu(iopath->lpc.uart_int_number)); + dt_add_property_string(serial, "device_type", "serial"); + prlog(PR_DEBUG, "LPC UART: base addr = %#" PRIx64" (%#" PRIx64 ") size = %#x clk = %u, baud = %u\n", be64_to_cpu(iopath->lpc.uart_base), |