From 054e2730088a9c9340b5bc6927000f5c14a8b6d7 Mon Sep 17 00:00:00 2001 From: Sylvain Lemieux Date: Fri, 3 Jun 2016 15:34:35 -0400 Subject: [PATCH] clk: lpc32xx: allow peripheral clock selection in device tree This patch add the support to select the peripheral clock (PERIPH) as a parent clock source using the "assigned-clock-parents" parameter in the device tree. Signed-off-by: Sylvain Lemieux Acked-by: Vladimir Zapolskiy Signed-off-by: Michael Turquette Link: lkml.kernel.org/r/1464982475-24738-1-git-send-email-slemieux.tyco@gmail.com --- drivers/clk/nxp/clk-lpc32xx.c | 3 +-- include/dt-bindings/clock/lpc32xx-clock.h | 1 + 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/nxp/clk-lpc32xx.c b/drivers/clk/nxp/clk-lpc32xx.c index 481b2646b496..90d740a2fc0d 100644 --- a/drivers/clk/nxp/clk-lpc32xx.c +++ b/drivers/clk/nxp/clk-lpc32xx.c @@ -87,7 +87,7 @@ enum { enum { /* Start from the last defined clock in dt bindings */ - LPC32XX_CLK_ADC_DIV = LPC32XX_CLK_HCLK_PLL + 1, + LPC32XX_CLK_ADC_DIV = LPC32XX_CLK_PERIPH + 1, LPC32XX_CLK_ADC_RTC, LPC32XX_CLK_TEST1, LPC32XX_CLK_TEST2, @@ -99,7 +99,6 @@ enum { LPC32XX_CLK_HCLK_DIV_PERIPH, LPC32XX_CLK_HCLK_DIV, LPC32XX_CLK_HCLK, - LPC32XX_CLK_PERIPH, LPC32XX_CLK_ARM, LPC32XX_CLK_ARM_VFP, diff --git a/include/dt-bindings/clock/lpc32xx-clock.h b/include/dt-bindings/clock/lpc32xx-clock.h index d41b6fea1450..e624d3a52798 100644 --- a/include/dt-bindings/clock/lpc32xx-clock.h +++ b/include/dt-bindings/clock/lpc32xx-clock.h @@ -48,6 +48,7 @@ #define LPC32XX_CLK_PWM2 33 #define LPC32XX_CLK_ADC 34 #define LPC32XX_CLK_HCLK_PLL 35 +#define LPC32XX_CLK_PERIPH 36 /* LPC32XX USB clocks */ #define LPC32XX_USB_CLK_I2C 1