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authorThierry Reding <treding@nvidia.com>2014-12-09 22:25:07 -0700
committerTom Warren <twarren@nvidia.com>2014-12-18 13:19:20 -0700
commit59cb3bf4c6d87448b4fb4e0fd386ac6d170a19b6 (patch)
tree6012fd94ef7090a2969775c6e72c9db265aeb2a1
parenta7230745504552095594362b81caaa33b5d7da5e (diff)
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ARM: tegra: Provide PCIEXCLK reset ID
This reset is required for PCIe and the corresponding ID therefore needs to be defined. The enumeration value for this was properly defined on some SoCs but not on others. Similarly, some contained it in the mapping of peripheral IDs to clock IDs, other didn't. This patch defines it consistently for all supported SoC generations. Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
-rw-r--r--arch/arm/cpu/tegra20-common/clock.c4
-rw-r--r--arch/arm/cpu/tegra30-common/clock.c1
-rw-r--r--arch/arm/include/asm/arch-tegra20/clock-tables.h2
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/cpu/tegra20-common/clock.c b/arch/arm/cpu/tegra20-common/clock.c
index d55fbc8..7b9e10c 100644
--- a/arch/arm/cpu/tegra20-common/clock.c
+++ b/arch/arm/cpu/tegra20-common/clock.c
@@ -333,7 +333,7 @@ static s8 periph_id_to_internal_id[PERIPH_ID_COUNT] = {
/* 0x48 */
NONE(AFI),
NONE(CORESIGHT),
- NONE(RESERVED74),
+ NONE(PCIEXCLK),
NONE(AVPUCQ),
NONE(RESERVED76),
NONE(RESERVED77),
@@ -495,7 +495,7 @@ enum periph_id clk_id_to_periph_id(int clk_id)
case PERIPH_ID_RESERVED30:
case PERIPH_ID_RESERVED35:
case PERIPH_ID_RESERVED56:
- case PERIPH_ID_RESERVED74:
+ case PERIPH_ID_PCIEXCLK:
case PERIPH_ID_RESERVED76:
case PERIPH_ID_RESERVED77:
case PERIPH_ID_RESERVED78:
diff --git a/arch/arm/cpu/tegra30-common/clock.c b/arch/arm/cpu/tegra30-common/clock.c
index 8e5c498..0eb0f0a 100644
--- a/arch/arm/cpu/tegra30-common/clock.c
+++ b/arch/arm/cpu/tegra30-common/clock.c
@@ -564,6 +564,7 @@ enum periph_id clk_id_to_periph_id(int clk_id)
case PERIPH_ID_RESERVED43:
case PERIPH_ID_RESERVED45:
case PERIPH_ID_RESERVED56:
+ case PERIPH_ID_PCIEXCLK:
case PERIPH_ID_RESERVED76:
case PERIPH_ID_RESERVED77:
case PERIPH_ID_RESERVED78:
diff --git a/arch/arm/include/asm/arch-tegra20/clock-tables.h b/arch/arm/include/asm/arch-tegra20/clock-tables.h
index a09cb01..894be08 100644
--- a/arch/arm/include/asm/arch-tegra20/clock-tables.h
+++ b/arch/arm/include/asm/arch-tegra20/clock-tables.h
@@ -131,7 +131,7 @@ enum periph_id {
/* 72 */
PERIPH_ID_AFI,
PERIPH_ID_CORESIGHT,
- PERIPH_ID_RESERVED74,
+ PERIPH_ID_PCIEXCLK,
PERIPH_ID_AVPUCQ,
PERIPH_ID_RESERVED76,
PERIPH_ID_RESERVED77,