From e7bed5c2b30c894666e43b68a3d7b8e8f91da50d Mon Sep 17 00:00:00 2001 From: Matthias Weisser Date: Mon, 24 Sep 2012 02:46:53 +0000 Subject: imx: Use MXC_I2C_CLK in imx i2c driver i2c didn't work on imx25 due to missing MXC_IPG_PERCLK. Now using MXC_I2C_CLK on all imx systems using i2c. Signed-off-by: Matthias Weisser Acked-by: Stefano Babic --- arch/arm/cpu/arm1136/mx31/generic.c | 1 + arch/arm/cpu/arm1136/mx35/generic.c | 1 + arch/arm/cpu/armv7/mx5/clock.c | 1 + arch/arm/cpu/armv7/mx6/clock.c | 1 + arch/arm/include/asm/arch-mx31/clock.h | 1 + arch/arm/include/asm/arch-mx35/clock.h | 1 + arch/arm/include/asm/arch-mx5/clock.h | 1 + arch/arm/include/asm/arch-mx6/clock.h | 1 + 8 files changed, 8 insertions(+) (limited to 'arch') diff --git a/arch/arm/cpu/arm1136/mx31/generic.c b/arch/arm/cpu/arm1136/mx31/generic.c index 93f429cc52..b9f9b43fa6 100644 --- a/arch/arm/cpu/arm1136/mx31/generic.c +++ b/arch/arm/cpu/arm1136/mx31/generic.c @@ -104,6 +104,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk) case MXC_CSPI_CLK: case MXC_UART_CLK: case MXC_ESDHC_CLK: + case MXC_I2C_CLK: return mx31_get_ipg_clk(); case MXC_IPU_CLK: return mx31_get_hsp_clk(); diff --git a/arch/arm/cpu/arm1136/mx35/generic.c b/arch/arm/cpu/arm1136/mx35/generic.c index ef65176eed..7dc1a8ec58 100644 --- a/arch/arm/cpu/arm1136/mx35/generic.c +++ b/arch/arm/cpu/arm1136/mx35/generic.c @@ -357,6 +357,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk) case MXC_IPG_CLK: return get_ipg_clk(); case MXC_IPG_PERCLK: + case MXC_I2C_CLK: return get_ipg_per_clk(); case MXC_UART_CLK: return imx_get_uartclk(); diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c index c67c3cfc48..8fa737a2d8 100644 --- a/arch/arm/cpu/armv7/mx5/clock.c +++ b/arch/arm/cpu/armv7/mx5/clock.c @@ -482,6 +482,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk) case MXC_IPG_CLK: return get_ipg_clk(); case MXC_IPG_PERCLK: + case MXC_I2C_CLK: return get_ipg_per_clk(); case MXC_UART_CLK: return get_uart_clk(); diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index ed2c913f05..76486e7cf0 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -357,6 +357,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk) case MXC_IPG_CLK: return get_ipg_clk(); case MXC_IPG_PERCLK: + case MXC_I2C_CLK: return get_ipg_per_clk(); case MXC_UART_CLK: return get_uart_clk(); diff --git a/arch/arm/include/asm/arch-mx31/clock.h b/arch/arm/include/asm/arch-mx31/clock.h index 9468b45feb..1dbb8dabe9 100644 --- a/arch/arm/include/asm/arch-mx31/clock.h +++ b/arch/arm/include/asm/arch-mx31/clock.h @@ -46,6 +46,7 @@ enum mxc_clock { MXC_UART_CLK, MXC_IPU_CLK, MXC_ESDHC_CLK, + MXC_I2C_CLK, }; unsigned int mxc_get_clock(enum mxc_clock clk); diff --git a/arch/arm/include/asm/arch-mx35/clock.h b/arch/arm/include/asm/arch-mx35/clock.h index eb7458a338..2eff08d1d4 100644 --- a/arch/arm/include/asm/arch-mx35/clock.h +++ b/arch/arm/include/asm/arch-mx35/clock.h @@ -48,6 +48,7 @@ enum mxc_clock { MXC_USB_CLK, MXC_CSPI_CLK, MXC_FEC_CLK, + MXC_I2C_CLK, }; enum mxc_main_clock { diff --git a/arch/arm/include/asm/arch-mx5/clock.h b/arch/arm/include/asm/arch-mx5/clock.h index 8d8fa18fc5..21febd87a0 100644 --- a/arch/arm/include/asm/arch-mx5/clock.h +++ b/arch/arm/include/asm/arch-mx5/clock.h @@ -36,6 +36,7 @@ enum mxc_clock { MXC_DDR_CLK, MXC_NFC_CLK, MXC_PERIPH_CLK, + MXC_I2C_CLK, }; u32 imx_get_uartclk(void); diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index c55c18d51b..2af04f0d3e 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -41,6 +41,7 @@ enum mxc_clock { MXC_ESDHC4_CLK, MXC_SATA_CLK, MXC_NFC_CLK, + MXC_I2C_CLK, }; u32 imx_get_uartclk(void); -- cgit v1.2.1