From 260b297a8969d7119d514272af7abacd12c8c42d Mon Sep 17 00:00:00 2001
From: Furquan Shaikh <furquan@chromium.org>
Date: Fri, 7 Apr 2017 13:26:01 -0700
Subject: drivers/spi/tpm: Clean up SPI TPM driver

1. Move common TIS macros to include/tpm.h.
2. Use common TIS macros while referring to status and access registers.
3. Add a new function claim_locality to properly check for required
access bits and claim locality 0.

BUG=b:36873582

Change-Id: I11bf3e8b6e1f50b7868c9fe4394a858488367287
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19213
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
---
 src/drivers/i2c/tpm/cr50.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/drivers/i2c/tpm/cr50.c')

diff --git a/src/drivers/i2c/tpm/cr50.c b/src/drivers/i2c/tpm/cr50.c
index 42c82d6fec..ce30bf1b7c 100644
--- a/src/drivers/i2c/tpm/cr50.c
+++ b/src/drivers/i2c/tpm/cr50.c
@@ -39,6 +39,7 @@
 #include <device/i2c.h>
 #include <endian.h>
 #include <timer.h>
+#include <tpm.h>
 #include "tpm.h"
 
 #if IS_ENABLED(CONFIG_ARCH_X86)
-- 
cgit v1.2.3