The CMT (Compare Match Timer) driver implements a new style of platform
data that handles the timer as a single device with multiple channel.
Switch from the old-style platform data to the new-style platform data.
Signed-off-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
---
arch/arm/mach-shmobile/clock-sh73a0.c | 2 +-
arch/arm/mach-shmobile/setup-sh73a0.c | 45 ++++++++++++++++-------------------
2 files changed, 22 insertions(+), 25 deletions(-)
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c
b/arch/arm/mach-shmobile/clock-sh73a0.c
index 23edf83..723c5c5 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -650,7 +650,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */
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-cmt-48.1", &mstp_clks[MSTP329]), /* CMT1 */
CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */
CLKDEV_DEV_ID("ec230000.sound", &mstp_clks[MSTP328]), /* FSI */
CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c
b/arch/arm/mach-shmobile/setup-sh73a0.c
index f74ab53..738bbe4 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -104,35 +104,32 @@ SH73A0_SCIF(PORT_SCIFA, 6, 0xe6cc0000, gic_spi(156));
SH73A0_SCIF(PORT_SCIFA, 7, 0xe6cd0000, gic_spi(143));
SH73A0_SCIF(PORT_SCIFB, 8, 0xe6c30000, gic_spi(80));
-static struct sh_timer_config cmt10_platform_data = {
- .name = "CMT10",
- .channel_offset = 0x10,
- .timer_bit = 0,
- .clockevent_rating = 80,
- .clocksource_rating = 125,
+static struct sh_timer_channel_config cmt1_channels[] = {
+ {
+ .index = 0,
+ .clockevent_rating = 80,
+ .clocksource_rating = 125,
+ },
};
-static struct resource cmt10_resources[] = {
- [0] = {
- .name = "CMT10",
- .start = 0xe6138010,
- .end = 0xe613801b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = gic_spi(65),
- .flags = IORESOURCE_IRQ,
- },
+static struct sh_timer_config cmt1_platform_data = {
+ .channels = cmt1_channels,
+ .num_channels = ARRAY_SIZE(cmt1_channels),
};
-static struct platform_device cmt10_device = {
- .name = "sh_cmt",
- .id = 10,
+static struct resource cmt1_resources[] = {
+ DEFINE_RES_MEM(0xe6138010, 0x200),
+ DEFINE_RES_IRQ(gic_spi(65)),
+};
+
+static struct platform_device cmt1_device = {
+ .name = "sh-cmt-48",
+ .id = 1,
.dev = {
- .platform_data = &cmt10_platform_data,
+ .platform_data = &cmt1_platform_data,
},
- .resource = cmt10_resources,
- .num_resources = ARRAY_SIZE(cmt10_resources),
+ .resource = cmt1_resources,
+ .num_resources = ARRAY_SIZE(cmt1_resources),
};
/* TMU */
@@ -746,7 +743,7 @@ static struct platform_device *sh73a0_devices_dt[]
__initdata = {
&scif6_device,
&scif7_device,
&scif8_device,
- &cmt10_device,
+ &cmt1_device,
};
static struct platform_device *sh73a0_early_devices[] __initdata = {
--
1.8.3.2
--
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