From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Ferre Subject: Re: [PATCH 3/5] ARM: at91: add clocks for i2c DT entries Date: Tue, 21 Aug 2012 18:08:39 +0200 Message-ID: <5033B287.8080008@atmel.com> References: <1345559345-13988-1-git-send-email-ludovic.desroches@atmel.com> <1345559345-13988-4-git-send-email-ludovic.desroches@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1345559345-13988-4-git-send-email-ludovic.desroches-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: ludovic.desroches-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org Cc: n.voss-+umVssTZoCsb1SvskN2V4Q@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org List-Id: linux-i2c@vger.kernel.org On 08/21/2012 04:29 PM, ludovic.desroches-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org : > From: Ludovic Desroches > > Signed-off-by: Ludovic Desroches Acked-by: Nicolas Ferre > --- > arch/arm/mach-at91/at91sam9260.c | 1 + > arch/arm/mach-at91/at91sam9263.c | 1 + > arch/arm/mach-at91/at91sam9g45.c | 2 ++ > arch/arm/mach-at91/at91sam9n12.c | 2 ++ > arch/arm/mach-at91/at91sam9x5.c | 3 +++ > 5 files changed, 9 insertions(+) > > diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c > index 2e56321..f3fdca7 100644 > --- a/arch/arm/mach-at91/at91sam9260.c > +++ b/arch/arm/mach-at91/at91sam9260.c > @@ -227,6 +227,7 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t1_clk", "fffdc000.timer", &tc4_clk), > CLKDEV_CON_DEV_ID("t2_clk", "fffdc000.timer", &tc5_clk), > CLKDEV_CON_DEV_ID("hclk", "500000.ohci", &ohci_clk), > + CLKDEV_CON_DEV_ID(NULL, "fffac000.i2c", &twi_clk), > /* fake hclk clock */ > CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), > CLKDEV_CON_ID("pioA", &pioA_clk), > diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c > index 71305fa..15458ad 100644 > --- a/arch/arm/mach-at91/at91sam9263.c > +++ b/arch/arm/mach-at91/at91sam9263.c > @@ -210,6 +210,7 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("hclk", "a00000.ohci", &ohci_clk), > CLKDEV_CON_DEV_ID("spi_clk", "fffa4000.spi", &spi0_clk), > CLKDEV_CON_DEV_ID("spi_clk", "fffa8000.spi", &spi1_clk), > + CLKDEV_CON_DEV_ID(NULL, "fff88000.i2c", &twi_clk), > }; > > static struct clk_lookup usart_clocks_lookups[] = { > diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c > index 2944fc7..dcc4e3c 100644 > --- a/arch/arm/mach-at91/at91sam9g45.c > +++ b/arch/arm/mach-at91/at91sam9g45.c > @@ -244,6 +244,8 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t0_clk", "fffd4000.timer", &tcb0_clk), > CLKDEV_CON_DEV_ID("hclk", "700000.ohci", &uhphs_clk), > CLKDEV_CON_DEV_ID("ehci_clk", "800000.ehci", &uhphs_clk), > + CLKDEV_CON_DEV_ID(NULL, "fff84000.i2c", &twi0_clk), > + CLKDEV_CON_DEV_ID(NULL, "fff88000.i2c", &twi1_clk), > /* fake hclk clock */ > CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk), > CLKDEV_CON_ID("pioA", &pioA_clk), > diff --git a/arch/arm/mach-at91/at91sam9n12.c b/arch/arm/mach-at91/at91sam9n12.c > index 0849466..732d3d3 100644 > --- a/arch/arm/mach-at91/at91sam9n12.c > +++ b/arch/arm/mach-at91/at91sam9n12.c > @@ -169,6 +169,8 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t0_clk", "f8008000.timer", &tcb_clk), > CLKDEV_CON_DEV_ID("t0_clk", "f800c000.timer", &tcb_clk), > CLKDEV_CON_DEV_ID("dma_clk", "ffffec00.dma-controller", &dma_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8010000.i2c", &twi0_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8014000.i2c", &twi1_clk), > CLKDEV_CON_ID("pioA", &pioAB_clk), > CLKDEV_CON_ID("pioB", &pioAB_clk), > CLKDEV_CON_ID("pioC", &pioCD_clk), > diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c > index 1b144b4..744ffc2 100644 > --- a/arch/arm/mach-at91/at91sam9x5.c > +++ b/arch/arm/mach-at91/at91sam9x5.c > @@ -231,6 +231,9 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t0_clk", "f800c000.timer", &tcb0_clk), > CLKDEV_CON_DEV_ID("dma_clk", "ffffec00.dma-controller", &dma0_clk), > CLKDEV_CON_DEV_ID("dma_clk", "ffffee00.dma-controller", &dma1_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8010000.i2c", &twi0_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8014000.i2c", &twi1_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8018000.i2c", &twi2_clk), > CLKDEV_CON_ID("pioA", &pioAB_clk), > CLKDEV_CON_ID("pioB", &pioAB_clk), > CLKDEV_CON_ID("pioC", &pioCD_clk), > -- Nicolas Ferre From mboxrd@z Thu Jan 1 00:00:00 1970 From: nicolas.ferre@atmel.com (Nicolas Ferre) Date: Tue, 21 Aug 2012 18:08:39 +0200 Subject: [PATCH 3/5] ARM: at91: add clocks for i2c DT entries In-Reply-To: <1345559345-13988-4-git-send-email-ludovic.desroches@atmel.com> References: <1345559345-13988-1-git-send-email-ludovic.desroches@atmel.com> <1345559345-13988-4-git-send-email-ludovic.desroches@atmel.com> Message-ID: <5033B287.8080008@atmel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 08/21/2012 04:29 PM, ludovic.desroches at atmel.com : > From: Ludovic Desroches > > Signed-off-by: Ludovic Desroches Acked-by: Nicolas Ferre > --- > arch/arm/mach-at91/at91sam9260.c | 1 + > arch/arm/mach-at91/at91sam9263.c | 1 + > arch/arm/mach-at91/at91sam9g45.c | 2 ++ > arch/arm/mach-at91/at91sam9n12.c | 2 ++ > arch/arm/mach-at91/at91sam9x5.c | 3 +++ > 5 files changed, 9 insertions(+) > > diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c > index 2e56321..f3fdca7 100644 > --- a/arch/arm/mach-at91/at91sam9260.c > +++ b/arch/arm/mach-at91/at91sam9260.c > @@ -227,6 +227,7 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t1_clk", "fffdc000.timer", &tc4_clk), > CLKDEV_CON_DEV_ID("t2_clk", "fffdc000.timer", &tc5_clk), > CLKDEV_CON_DEV_ID("hclk", "500000.ohci", &ohci_clk), > + CLKDEV_CON_DEV_ID(NULL, "fffac000.i2c", &twi_clk), > /* fake hclk clock */ > CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), > CLKDEV_CON_ID("pioA", &pioA_clk), > diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c > index 71305fa..15458ad 100644 > --- a/arch/arm/mach-at91/at91sam9263.c > +++ b/arch/arm/mach-at91/at91sam9263.c > @@ -210,6 +210,7 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("hclk", "a00000.ohci", &ohci_clk), > CLKDEV_CON_DEV_ID("spi_clk", "fffa4000.spi", &spi0_clk), > CLKDEV_CON_DEV_ID("spi_clk", "fffa8000.spi", &spi1_clk), > + CLKDEV_CON_DEV_ID(NULL, "fff88000.i2c", &twi_clk), > }; > > static struct clk_lookup usart_clocks_lookups[] = { > diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c > index 2944fc7..dcc4e3c 100644 > --- a/arch/arm/mach-at91/at91sam9g45.c > +++ b/arch/arm/mach-at91/at91sam9g45.c > @@ -244,6 +244,8 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t0_clk", "fffd4000.timer", &tcb0_clk), > CLKDEV_CON_DEV_ID("hclk", "700000.ohci", &uhphs_clk), > CLKDEV_CON_DEV_ID("ehci_clk", "800000.ehci", &uhphs_clk), > + CLKDEV_CON_DEV_ID(NULL, "fff84000.i2c", &twi0_clk), > + CLKDEV_CON_DEV_ID(NULL, "fff88000.i2c", &twi1_clk), > /* fake hclk clock */ > CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk), > CLKDEV_CON_ID("pioA", &pioA_clk), > diff --git a/arch/arm/mach-at91/at91sam9n12.c b/arch/arm/mach-at91/at91sam9n12.c > index 0849466..732d3d3 100644 > --- a/arch/arm/mach-at91/at91sam9n12.c > +++ b/arch/arm/mach-at91/at91sam9n12.c > @@ -169,6 +169,8 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t0_clk", "f8008000.timer", &tcb_clk), > CLKDEV_CON_DEV_ID("t0_clk", "f800c000.timer", &tcb_clk), > CLKDEV_CON_DEV_ID("dma_clk", "ffffec00.dma-controller", &dma_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8010000.i2c", &twi0_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8014000.i2c", &twi1_clk), > CLKDEV_CON_ID("pioA", &pioAB_clk), > CLKDEV_CON_ID("pioB", &pioAB_clk), > CLKDEV_CON_ID("pioC", &pioCD_clk), > diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c > index 1b144b4..744ffc2 100644 > --- a/arch/arm/mach-at91/at91sam9x5.c > +++ b/arch/arm/mach-at91/at91sam9x5.c > @@ -231,6 +231,9 @@ static struct clk_lookup periph_clocks_lookups[] = { > CLKDEV_CON_DEV_ID("t0_clk", "f800c000.timer", &tcb0_clk), > CLKDEV_CON_DEV_ID("dma_clk", "ffffec00.dma-controller", &dma0_clk), > CLKDEV_CON_DEV_ID("dma_clk", "ffffee00.dma-controller", &dma1_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8010000.i2c", &twi0_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8014000.i2c", &twi1_clk), > + CLKDEV_CON_DEV_ID(NULL, "f8018000.i2c", &twi2_clk), > CLKDEV_CON_ID("pioA", &pioAB_clk), > CLKDEV_CON_ID("pioB", &pioAB_clk), > CLKDEV_CON_ID("pioC", &pioCD_clk), > -- Nicolas Ferre