ARM: mach-shmobile: ag5evm: scan keyboard support

This consists of platform device resources/data for the board, and
simple clvdev entry for MSTP bit for keysc module.

This support only 49 of 80 key-switches on the board.

Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index f2390aefefe8..82c72512dc91 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -47,7 +47,7 @@ static struct clk *main_clks[] = {
 
 enum { MSTP219,
         MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
-        MSTP331, MSTP329,
+        MSTP331, MSTP329, MSTP403,
         MSTP_NR };
 
 #define MSTP(_parent, _reg, _bit, _flags) \
@@ -64,6 +64,7 @@ static struct clk mstp_clks[MSTP_NR] = {
         [MSTP200] = MSTP(&sub_clk, SMSTPCR2, 0, 0), /* SCIFA4 */
         [MSTP331] = MSTP(&sub_clk, SMSTPCR3, 31, 0), /* SCIFA6 */
         [MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
+        [MSTP403] = MSTP(&r_clk, SMSTPCR4, 0, 0), /* KEYSC0 */
 };
 
 #define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
@@ -80,6 +81,7 @@ static struct clk_lookup lookups[] = {
         CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
         CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */
         CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */
+        CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC0 */
 };
 
 void __init sh73a0_clock_init(void)