2be6f4c52631da26a410d32ad47c432a8aa4dd2d
[openwrt/staging/hauke.git] /
1 From d0322bf7bebe87012b4f95c85be6b5ba0cb6f344 Mon Sep 17 00:00:00 2001
2 From: Jonas Gorski <jonas.gorski@gmail.com>
3 Date: Sun, 16 Jul 2017 12:31:44 +0200
4 Subject: [PATCH V2 2/8] MIPS: BCM63XX: provide periph clock as refclk for uart
5
6 Add a lookup as "refclk" to describe its function for the uarts.
7
8 Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
9 Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
10 ---
11 arch/mips/bcm63xx/clk.c | 13 +++++++++++++
12 1 file changed, 13 insertions(+)
13
14 --- a/arch/mips/bcm63xx/clk.c
15 +++ b/arch/mips/bcm63xx/clk.c
16 @@ -363,6 +363,8 @@ EXPORT_SYMBOL_GPL(clk_round_rate);
17 static struct clk_lookup bcm3368_clks[] = {
18 /* fixed rate clocks */
19 CLKDEV_INIT(NULL, "periph", &clk_periph),
20 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
21 + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
22 /* gated clocks */
23 CLKDEV_INIT(NULL, "enet0", &clk_enet0),
24 CLKDEV_INIT(NULL, "enet1", &clk_enet1),
25 @@ -376,6 +378,8 @@ static struct clk_lookup bcm3368_clks[]
26 static struct clk_lookup bcm6328_clks[] = {
27 /* fixed rate clocks */
28 CLKDEV_INIT(NULL, "periph", &clk_periph),
29 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
30 + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
31 /* gated clocks */
32 CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
33 CLKDEV_INIT(NULL, "usbh", &clk_usbh),
34 @@ -387,6 +391,7 @@ static struct clk_lookup bcm6328_clks[]
35 static struct clk_lookup bcm6338_clks[] = {
36 /* fixed rate clocks */
37 CLKDEV_INIT(NULL, "periph", &clk_periph),
38 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
39 /* gated clocks */
40 CLKDEV_INIT(NULL, "enet0", &clk_enet0),
41 CLKDEV_INIT(NULL, "enet1", &clk_enet1),
42 @@ -399,6 +404,7 @@ static struct clk_lookup bcm6338_clks[]
43 static struct clk_lookup bcm6345_clks[] = {
44 /* fixed rate clocks */
45 CLKDEV_INIT(NULL, "periph", &clk_periph),
46 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
47 /* gated clocks */
48 CLKDEV_INIT(NULL, "enet0", &clk_enet0),
49 CLKDEV_INIT(NULL, "enet1", &clk_enet1),
50 @@ -411,6 +417,7 @@ static struct clk_lookup bcm6345_clks[]
51 static struct clk_lookup bcm6348_clks[] = {
52 /* fixed rate clocks */
53 CLKDEV_INIT(NULL, "periph", &clk_periph),
54 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
55 /* gated clocks */
56 CLKDEV_INIT(NULL, "enet0", &clk_enet0),
57 CLKDEV_INIT(NULL, "enet1", &clk_enet1),
58 @@ -423,6 +430,8 @@ static struct clk_lookup bcm6348_clks[]
59 static struct clk_lookup bcm6358_clks[] = {
60 /* fixed rate clocks */
61 CLKDEV_INIT(NULL, "periph", &clk_periph),
62 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
63 + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
64 /* gated clocks */
65 CLKDEV_INIT(NULL, "enet0", &clk_enet0),
66 CLKDEV_INIT(NULL, "enet1", &clk_enet1),
67 @@ -436,6 +445,8 @@ static struct clk_lookup bcm6358_clks[]
68 static struct clk_lookup bcm6362_clks[] = {
69 /* fixed rate clocks */
70 CLKDEV_INIT(NULL, "periph", &clk_periph),
71 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
72 + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
73 /* gated clocks */
74 CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
75 CLKDEV_INIT(NULL, "usbh", &clk_usbh),
76 @@ -449,6 +460,8 @@ static struct clk_lookup bcm6362_clks[]
77 static struct clk_lookup bcm6368_clks[] = {
78 /* fixed rate clocks */
79 CLKDEV_INIT(NULL, "periph", &clk_periph),
80 + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
81 + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
82 /* gated clocks */
83 CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
84 CLKDEV_INIT(NULL, "usbh", &clk_usbh),