intel_scu_ipc: fix size field for intel_scu_ipc_command
Size for PMIC read/write command is byte, while it is DWORD for other
IPC commands.
Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: ALan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c
index 23b6d46..943f908 100644
--- a/drivers/platform/x86/intel_scu_ipc.c
+++ b/drivers/platform/x86/intel_scu_ipc.c
@@ -444,7 +444,7 @@
for (i = 0; i < inlen; i++)
ipc_data_writel(*in++, 4 * i);
- ipc_command((sub << 12) | cmd | (inlen << 18));
+ ipc_command((inlen << 16) | (sub << 12) | cmd);
err = busy_loop();
for (i = 0; i < outlen; i++)