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Merge remote-tracking branch 'origin/ib-chrome-platform-mfd-move-cros_ec_lpc' into working-branch-for-4.20

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Benson Leung
2018-10-09 21:29:51 -07:00
parent d4d2313a3c e2bbf91cad
commit 2c42dd6e0e
8 changed files with 322 additions and 221 deletions
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13
drivers/mfd/cros_ec_dev.h
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@@ -26,12 +26,13 @@
#define CROS_EC_DEV_VERSION "1.0.0"
/*
* @offset: within EC_LPC_ADDR_MEMMAP region
* @bytes: number of bytes to read. zero means "read a string" (including '\0')
* (at most only EC_MEMMAP_SIZE bytes can be read)
* @buffer: where to store the result
* ioctl returns the number of bytes read, negative on error
/**
* struct cros_ec_readmem - Struct used to read mapped memory.
* @offset: Within EC_LPC_ADDR_MEMMAP region.
* @bytes: Number of bytes to read. Zero means "read a string" (including '\0')
* At most only EC_MEMMAP_SIZE bytes can be read.
* @buffer: Where to store the result. The ioctl returns the number of bytes
* read or negative on error.
*/
struct cros_ec_readmem {
uint32_t offset;