From 243fa279a8eccd5b49e32ba7740f752be0d2aa5e Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Wed, 20 Sep 2017 13:14:02 +0200 Subject: MIPS: BCM63XX: provide periph clock as refclk for uart Add a lookup as "refclk" to describe its function for the uarts. Reviewed-by: Florian Fainelli Signed-off-by: Jonas Gorski Cc: Greg Kroah-Hartman Cc: Rob Herring Cc: Mark Rutland Cc: Kevin Cernekee Cc: Russell King Cc: linux-mips@linux-mips.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-serial@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: bcm-kernel-feedback-list@broadcom.com Patchwork: https://patchwork.linux-mips.org/patch/17326/ Signed-off-by: Ralf Baechle Signed-off-by: James Hogan --- arch/mips/bcm63xx/clk.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'arch') diff --git a/arch/mips/bcm63xx/clk.c b/arch/mips/bcm63xx/clk.c index f712c9558d57..d8dac1f9a65a 100644 --- a/arch/mips/bcm63xx/clk.c +++ b/arch/mips/bcm63xx/clk.c @@ -363,6 +363,8 @@ EXPORT_SYMBOL_GPL(clk_round_rate); static struct clk_lookup bcm3368_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enet0", &clk_enet0), CLKDEV_INIT(NULL, "enet1", &clk_enet1), @@ -376,6 +378,8 @@ static struct clk_lookup bcm3368_clks[] = { static struct clk_lookup bcm6328_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enetsw", &clk_enetsw), CLKDEV_INIT(NULL, "usbh", &clk_usbh), @@ -387,6 +391,7 @@ static struct clk_lookup bcm6328_clks[] = { static struct clk_lookup bcm6338_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enet0", &clk_enet0), CLKDEV_INIT(NULL, "enet1", &clk_enet1), @@ -399,6 +404,7 @@ static struct clk_lookup bcm6338_clks[] = { static struct clk_lookup bcm6345_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enet0", &clk_enet0), CLKDEV_INIT(NULL, "enet1", &clk_enet1), @@ -411,6 +417,7 @@ static struct clk_lookup bcm6345_clks[] = { static struct clk_lookup bcm6348_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enet0", &clk_enet0), CLKDEV_INIT(NULL, "enet1", &clk_enet1), @@ -423,6 +430,8 @@ static struct clk_lookup bcm6348_clks[] = { static struct clk_lookup bcm6358_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enet0", &clk_enet0), CLKDEV_INIT(NULL, "enet1", &clk_enet1), @@ -436,6 +445,8 @@ static struct clk_lookup bcm6358_clks[] = { static struct clk_lookup bcm6362_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enetsw", &clk_enetsw), CLKDEV_INIT(NULL, "usbh", &clk_usbh), @@ -449,6 +460,8 @@ static struct clk_lookup bcm6362_clks[] = { static struct clk_lookup bcm6368_clks[] = { /* fixed rate clocks */ CLKDEV_INIT(NULL, "periph", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), /* gated clocks */ CLKDEV_INIT(NULL, "enetsw", &clk_enetsw), CLKDEV_INIT(NULL, "usbh", &clk_usbh), -- cgit