[PATCH 3/3] mfd: tqmx86: add support for TQMxE40M

[Matthias Schiffer]

All future TQMx86 SoMs will use a 24MHz LPC clock, so we can use that as
a default instead of listing each new module individually.

Signed-off-by: Matthias Schiffer <matthias.schif...@ew.tq-group.com>
---
 drivers/mfd/tqmx86.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c
index 732013f40e4e..1d5cebc4e72b 100644
--- a/drivers/mfd/tqmx86.c
+++ b/drivers/mfd/tqmx86.c
@@ -36,6 +36,7 @@
 #define TQMX86_REG_BOARD_ID_70EB       8
 #define TQMX86_REG_BOARD_ID_80UC       9
 #define TQMX86_REG_BOARD_ID_90UC       10
+#define TQMX86_REG_BOARD_ID_E40M       12
 #define TQMX86_REG_BOARD_REV   0x21
 #define TQMX86_REG_IO_EXT_INT  0x26
 #define TQMX86_REG_IO_EXT_INT_NONE             0
@@ -130,6 +131,8 @@ static const char *tqmx86_board_id_to_name(u8 board_id)
                return "TQMx80UC";
        case TQMX86_REG_BOARD_ID_90UC:
                return "TQMx90UC";
+       case TQMX86_REG_BOARD_ID_E40M:
+               return "TQMxE40M";
        default:
                return "Unknown";
        }
@@ -138,12 +141,6 @@ static const char *tqmx86_board_id_to_name(u8 board_id)
 static int tqmx86_board_id_to_clk_rate(u8 board_id)
 {
        switch (board_id) {
-       case TQMX86_REG_BOARD_ID_50UC:
-       case TQMX86_REG_BOARD_ID_60EB:
-       case TQMX86_REG_BOARD_ID_70EB:
-       case TQMX86_REG_BOARD_ID_80UC:
-       case TQMX86_REG_BOARD_ID_90UC:
-               return 24000;
        case TQMX86_REG_BOARD_ID_E39M:
        case TQMX86_REG_BOARD_ID_E39C:
        case TQMX86_REG_BOARD_ID_E39x:
@@ -152,7 +149,7 @@ static int tqmx86_board_id_to_clk_rate(u8 board_id)
        case TQMX86_REG_BOARD_ID_E38C:
                return 33000;
        default:
-               return 0;
+               return 24000;
        }
 }
 
-- 
2.17.1