From a05ea9e26456c1c249d1e50f033898390e92679e Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 11 Jan 2017 16:43:30 +0200 Subject: [PATCH] sh: Don't set the sh-sci platform data scscr CKE0 bit The bit is only set by platforms that also set the CKE1 but, in which case its value is ignored by the device. Don't set it, this simplifies platform data and only leaves the CKE1 bit to be handled. Signed-off-by: Laurent Pinchart Reviewed-by: Geert Uytterhoeven Signed-off-by: Greg Kroah-Hartman --- arch/sh/kernel/cpu/sh3/setup-sh7705.c | 2 +- arch/sh/kernel/cpu/sh3/setup-sh7710.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c index a60edd8..f6e392e 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c @@ -70,7 +70,7 @@ static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL, NULL, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .scscr = SCSCR_CKE1 | SCSCR_CKE0, + .scscr = SCSCR_CKE1, .type = PORT_SCIF, .ops = &sh770x_sci_port_ops, .regtype = SCIx_SH7705_SCIF_REGTYPE, diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c index ac2a0aa..ea52410 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c @@ -98,7 +98,7 @@ static struct platform_device rtc_device = { }; static struct plat_sci_port scif0_platform_data = { - .scscr = SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0, + .scscr = SCSCR_REIE | SCSCR_CKE1, .type = PORT_SCIF, }; @@ -118,7 +118,7 @@ static struct platform_device scif0_device = { }; static struct plat_sci_port scif1_platform_data = { - .scscr = SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0, + .scscr = SCSCR_REIE | SCSCR_CKE1, .type = PORT_SCIF, }; -- 2.7.4