5c69047aaf
Add clockdev lookup support for easier providing of clocks for devices. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
84 lines
3.4 KiB
Diff
84 lines
3.4 KiB
Diff
From d0322bf7bebe87012b4f95c85be6b5ba0cb6f344 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jonas.gorski@gmail.com>
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Date: Sun, 16 Jul 2017 12:31:44 +0200
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Subject: [PATCH V2 2/8] MIPS: BCM63XX: provide periph clock as refclk for uart
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Add a lookup as "refclk" to describe its function for the uarts.
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Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
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Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
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---
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arch/mips/bcm63xx/clk.c | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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--- a/arch/mips/bcm63xx/clk.c
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+++ b/arch/mips/bcm63xx/clk.c
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@@ -356,6 +356,8 @@ EXPORT_SYMBOL_GPL(clk_round_rate);
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static struct clk_lookup bcm3368_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enet0", &clk_enet0),
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CLKDEV_INIT(NULL, "enet1", &clk_enet1),
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@@ -369,6 +371,8 @@ static struct clk_lookup bcm3368_clks[]
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static struct clk_lookup bcm6328_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
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CLKDEV_INIT(NULL, "usbh", &clk_usbh),
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@@ -380,6 +384,7 @@ static struct clk_lookup bcm6328_clks[]
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static struct clk_lookup bcm6338_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enet0", &clk_enet0),
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CLKDEV_INIT(NULL, "enet1", &clk_enet1),
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@@ -392,6 +397,7 @@ static struct clk_lookup bcm6338_clks[]
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static struct clk_lookup bcm6345_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enet0", &clk_enet0),
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CLKDEV_INIT(NULL, "enet1", &clk_enet1),
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@@ -404,6 +410,7 @@ static struct clk_lookup bcm6345_clks[]
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static struct clk_lookup bcm6348_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enet0", &clk_enet0),
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CLKDEV_INIT(NULL, "enet1", &clk_enet1),
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@@ -416,6 +423,8 @@ static struct clk_lookup bcm6348_clks[]
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static struct clk_lookup bcm6358_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enet0", &clk_enet0),
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CLKDEV_INIT(NULL, "enet1", &clk_enet1),
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@@ -429,6 +438,8 @@ static struct clk_lookup bcm6358_clks[]
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static struct clk_lookup bcm6362_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
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CLKDEV_INIT(NULL, "usbh", &clk_usbh),
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@@ -442,6 +453,8 @@ static struct clk_lookup bcm6362_clks[]
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static struct clk_lookup bcm6368_clks[] = {
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/* fixed rate clocks */
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CLKDEV_INIT(NULL, "periph", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
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+ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
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/* gated clocks */
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CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
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CLKDEV_INIT(NULL, "usbh", &clk_usbh),
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