From patchwork Thu Jun 23 20:39:27 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 70783 Delivered-To: patches@linaro.org Received: by 10.140.28.4 with SMTP id 4csp612311qgy; Thu, 23 Jun 2016 13:39:33 -0700 (PDT) X-Received: by 10.66.27.80 with SMTP id r16mr908781pag.102.1466714373080; Thu, 23 Jun 2016 13:39:33 -0700 (PDT) Return-Path: Received: from mail-pa0-x234.google.com (mail-pa0-x234.google.com. [2607:f8b0:400e:c03::234]) by mx.google.com with ESMTPS id d5si1874761pfa.86.2016.06.23.13.39.32 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 23 Jun 2016 13:39:33 -0700 (PDT) Received-SPF: pass (google.com: domain of john.stultz@linaro.org designates 2607:f8b0:400e:c03::234 as permitted sender) client-ip=2607:f8b0:400e:c03::234; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org; spf=pass (google.com: domain of john.stultz@linaro.org designates 2607:f8b0:400e:c03::234 as permitted sender) smtp.mailfrom=john.stultz@linaro.org; dmarc=pass (p=NONE dis=NONE) header.from=linaro.org Received: by mail-pa0-x234.google.com with SMTP id bz2so30488947pad.1 for ; Thu, 23 Jun 2016 13:39:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Dm+HjPb4cK5VwaxDnIWA1pNSIrei28MEC0DThsuj3ZI=; b=ahr8Vv0HS0XgRZGEfLPPwtrtaziOUarqODdlAsUuQfR9mbJVWLhWpa2RTruc7sQE9m KtH8Q+PqT8mADJ+Pl3je8IoGJXmQzu8AdBKmdkiA5eR5IRk3Rg5cjyatkRD7d1AjeazM HrFt0l5/6rYhbewyR60jHXsPs/ccakb4+3hX8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Dm+HjPb4cK5VwaxDnIWA1pNSIrei28MEC0DThsuj3ZI=; b=aw+KxrchqfuR9ZoQUppc6vXTnYdV4bBjjP2k7CJW58eCv49jCtIQ0StevQxxR8jEIo JpGM9aTZK2iFC5WVq135q5mnZxdaJzOGj+uT6UvAv7p5ls3g3v0icUoOm/V56QYqn/5t +YnkJVKAs8+6J3qlJmOfedqPJkBogi3GbmZO1ZMRqmwkghazsJpr1DPlI6nRAQ8n+Bq3 g4m+GfDDJ8UAottONcjbUcgXQtOoXUYyv/Eo6grj5a89CTtTL8TOE5WHFgIX7h4hu9vq tah+UINThqRh2hwWpq0rHMnx8pKeEfl1DjP4OoW3S7GDdPprhOldSW3urm3vn1BaCZpU 3K4w== X-Gm-Message-State: ALyK8tLW3OPJlNXn+VoRiPjekqUCwGWDtjYD6+9tX2Q1F5hYipXzYG1/cO/2+El659V2SgjFEKo= X-Received: by 10.66.119.40 with SMTP id kr8mr803933pab.133.1466714372786; Thu, 23 Jun 2016 13:39:32 -0700 (PDT) Return-Path: Received: from localhost.localdomain (c-73-67-244-238.hsd1.or.comcast.net. [73.67.244.238]) by smtp.gmail.com with ESMTPSA id o12sm2174356pfg.10.2016.06.23.13.39.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 23 Jun 2016 13:39:31 -0700 (PDT) From: John Stultz To: lkml Cc: Zhangfei Gao , Michael Turquette , Stephen Boyd , Rob Herring , Pawel Moll , Wei Xu , Guodong Xu , John Stultz Subject: [RESEND][PATCH 1/2] clk: hi6220: Add RTC clock for pl031 Date: Thu, 23 Jun 2016 13:39:27 -0700 Message-Id: <1466714368-4813-2-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1466714368-4813-1-git-send-email-john.stultz@linaro.org> References: <1466714368-4813-1-git-send-email-john.stultz@linaro.org> From: Zhangfei Gao Adds clk support for the pl031 RTC on hi6220 Cc: Michael Turquette Cc: Stephen Boyd Cc: Rob Herring Cc: Pawel Moll Cc: Wei Xu Cc: Guodong Xu Signed-off-by: Zhangfei Gao [jstultz: Forward ported, tweaked commit description] Signed-off-by: John Stultz --- drivers/clk/hisilicon/clk-hi6220.c | 2 ++ include/dt-bindings/clock/hi6220-clock.h | 5 +++-- 2 files changed, 5 insertions(+), 2 deletions(-) -- 1.9.1 diff --git a/drivers/clk/hisilicon/clk-hi6220.c b/drivers/clk/hisilicon/clk-hi6220.c index f02cb41..76de9a7 100644 --- a/drivers/clk/hisilicon/clk-hi6220.c +++ b/drivers/clk/hisilicon/clk-hi6220.c @@ -68,6 +68,8 @@ static struct hisi_gate_clock hi6220_separated_gate_clks_ao[] __initdata = { { HI6220_TIMER7_PCLK, "timer7_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 22, 0, }, { HI6220_TIMER8_PCLK, "timer8_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 23, 0, }, { HI6220_UART0_PCLK, "uart0_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 24, 0, }, + { HI6220_RTC0_PCLK, "rtc0_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 25, 0, }, + { HI6220_RTC1_PCLK, "rtc1_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 26, 0, }, }; static void __init hi6220_clk_ao_init(struct device_node *np) diff --git a/include/dt-bindings/clock/hi6220-clock.h b/include/dt-bindings/clock/hi6220-clock.h index 70ee383..6b03c84 100644 --- a/include/dt-bindings/clock/hi6220-clock.h +++ b/include/dt-bindings/clock/hi6220-clock.h @@ -55,8 +55,9 @@ #define HI6220_TIMER7_PCLK 34 #define HI6220_TIMER8_PCLK 35 #define HI6220_UART0_PCLK 36 - -#define HI6220_AO_NR_CLKS 37 +#define HI6220_RTC0_PCLK 37 +#define HI6220_RTC1_PCLK 38 +#define HI6220_AO_NR_CLKS 39 /* clk in Hi6220 systrl */ /* gate clock */