ARM: shmobile: r8a7790: add TPU PWM support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 9 insertions, 2 deletions

diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c
index bedd20ca3987..b393592edc83 100644
--- a/arch/arm/mach-shmobile/clock-r8a7790.c
+++ b/arch/arm/mach-shmobile/clock-r8a7790.c
@@ -48,6 +48,7 @@
 #define CPG_LEN 0x1000
 
 #define SMSTPCR2 0xe6150138
+#define SMSTPCR3 0xe615013c
 #define SMSTPCR7 0xe615014c
 
 #define MODEMR          0xE6160060
@@ -178,11 +179,17 @@ static struct clk div6_clks[DIV6_NR] = {
 };
 
 /* MSTP */
-enum { MSTP721, MSTP720,
-        MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR };
+enum {
+        MSTP721, MSTP720,
+        MSTP304,
+        MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202,
+        MSTP_NR
+};
+
 static struct clk mstp_clks[MSTP_NR] = {
         [MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */
         [MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */
+        [MSTP304] = SH_CLK_MSTP32(&cp_clk, SMSTPCR3, 4, 0), /* TPU0 */
         [MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
         [MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
         [MSTP206] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 6, 0), /* SCIFB0 */