[PATCH v5 19/20] clk: bcm2835: add gates that require PM_DEBUG to be set
From: <hidden>
Date: 2016-02-28 15:37:10
Also in:
linux-arm-kernel
Subsystem:
common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Martin Sperl <redacted> Add clocks that require PM_DEBUG to be set and mark this fact in the gate_data structure, so that this fact can get referred to if needed. Signed-off-by: Martin Sperl <redacted> --- drivers/clk/bcm/clk-bcm2835.c | 16 +++++++++++++++- include/dt-bindings/clock/bcm2835.h | 2 ++ 2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index 4f002b7..fb5706c 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c@@ -447,6 +447,8 @@ struct bcm2835_gate_data { const char *parent; u32 ctl_reg; + + bool requires_pm_debug; }; struct bcm2835_pll {
@@ -2051,10 +2053,22 @@ static const struct bcm2835_clk_desc clk_desc_array[] = { * don't bother exposing) are individual gates off of the * non-stop vpu clock. */ + [BCM2835_CLOCK_PERA] = REGISTER_GATE( + .name = "pera", + .parent = "vpu", + .ctl_reg = CM_PERIACTL, + .requires_pm_debug = true), [BCM2835_CLOCK_PERI_IMAGE] = REGISTER_GATE( .name = "peri_image", .parent = "vpu", - .ctl_reg = CM_PERIICTL), + .ctl_reg = CM_PERIICTL, + .requires_pm_debug = true), + [BCM2835_CLOCK_SYS] = REGISTER_GATE( + .name = "sys", + .parent = "vpu", + .ctl_reg = CM_SYSCTL, + .requires_pm_debug = true), + }; static int bcm2835_clk_probe(struct platform_device *pdev)
diff --git a/include/dt-bindings/clock/bcm2835.h b/include/dt-bindings/clock/bcm2835.h
index 109086e..7bc03cd 100644
--- a/include/dt-bindings/clock/bcm2835.h
+++ b/include/dt-bindings/clock/bcm2835.h@@ -71,3 +71,5 @@ #define BCM2835_CLOCK_DSI1E 53 #define BCM2835_CLOCK_DSI1_IMAGE 54 #define BCM2835_CLOCK_ARM 55 +#define BCM2835_CLOCK_PERA 56 +#define BCM2835_CLOCK_SYS 57
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1.7.10.4