OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

clk: bcm2835: add missing PLL clock dividers 

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Martin Sperl 2016-02-29 15:43:56 +00:00 committed by Eric Anholt
parent 33b689600f
commit 728436956a
2 changed files with 37 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/clk/bcm/clk-bcm2835.c
View File

@ -1371,6 +1371,22 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
.load_mask = CM_PLLA_LOADPER,
.hold_mask = CM_PLLA_HOLDPER,
.fixed_divider = 1),
[BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV(
.name = "plla_dsi0",
.source_pll = "plla",
.cm_reg = CM_PLLA,
.a2w_reg = A2W_PLLA_DSI0,
.load_mask = CM_PLLA_LOADDSI0,
.hold_mask = CM_PLLA_HOLDDSI0,
.fixed_divider = 1),
[BCM2835_PLLA_CCP2] = REGISTER_PLL_DIV(
.name = "plla_ccp2",
.source_pll = "plla",
.cm_reg = CM_PLLA,
.a2w_reg = A2W_PLLA_CCP2,
.load_mask = CM_PLLA_LOADCCP2,
.hold_mask = CM_PLLA_HOLDCCP2,
.fixed_divider = 1),
/* PLLB is used for the ARM's clock. */
[BCM2835_PLLB] = REGISTER_PLL(
@ -1485,6 +1501,22 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
.load_mask = CM_PLLD_LOADPER,
.hold_mask = CM_PLLD_HOLDPER,
.fixed_divider = 1),
[BCM2835_PLLD_DSI0] = REGISTER_PLL_DIV(
.name = "plld_dsi0",
.source_pll = "plld",
.cm_reg = CM_PLLD,
.a2w_reg = A2W_PLLD_DSI0,
.load_mask = CM_PLLD_LOADDSI0,
.hold_mask = CM_PLLD_HOLDDSI0,
.fixed_divider = 1),
[BCM2835_PLLD_DSI1] = REGISTER_PLL_DIV(
.name = "plld_dsi1",
.source_pll = "plld",
.cm_reg = CM_PLLD,
.a2w_reg = A2W_PLLD_DSI1,
.load_mask = CM_PLLD_LOADDSI1,
.hold_mask = CM_PLLD_HOLDDSI1,
.fixed_divider = 1),
/*
* PLLH is used to supply the pixel clock or the AUX clock for the

5
include/dt-bindings/clock/bcm2835.h
View File

@ -45,3 +45,8 @@
#define BCM2835_CLOCK_PERI_IMAGE 29
#define BCM2835_CLOCK_PWM 30
#define BCM2835_CLOCK_PCM 31
#define BCM2835_PLLA_DSI0 32
#define BCM2835_PLLA_CCP2 33
#define BCM2835_PLLD_DSI0 34
#define BCM2835_PLLD_DSI1 35